****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2010 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 26 65 43 53 98 40 77 57 63 22 3.4 202 0.00 0.05 3 6 9 DEC 27 69 41 53 95 24 62 57 62 17 4.0 308 0.00 0.11 4 7 11 DEC 28 68 37 51 92 23 62 56 62 15 2.5 308 0.00 0.09 4 6 9 DEC 29 58 43 52 95 66 83 55 62 15 3.8 72 0.01 0.01 1 3 6 DEC 30 56 35 49 72 13 42 55 61 28 9.6 317 0.00 0.14 0 1 4 DEC 31 53 31 41 78 17 46 51 60 19 5.1 301 0.00 0.10 0 0 2 JAN 1 53 30 41 67 14 35 49 59 12 3.6 318 0.00 0.09 0 0 2 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 60 37 49 85 28 58 54 61 4.6 261 TOTALS 0.01 0.59 12 24 43 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5779 HOURS OF TEMP BELOW 45F = 448 86/50F = 7326 HOURS OF TEMP BELOW 32F = 1 86/45F = 9015 HOURS OF TEMP ABOVE 68F = 990 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 2 56 35 46 49 14 28 50 58 15 5.8 255 0.00 0.10 0 1 4 JAN 3 61 36 49 77 22 42 53 58 14 4.0 307 0.00 0.11 1 3 6 JAN 4 60 40 50 74 34 52 53 58 17 6.5 314 0.00 0.11 1 3 6 JAN 5 63 39 52 78 26 46 53 58 17 4.9 288 0.00 0.11 2 4 7 JAN 6 66 38 54 79 20 39 54 58 21 6.3 296 0.00 0.13 3 5 9 JAN 7 70 37 53 82 18 46 54 59 12 2.9 320 0.00 0.11 4 7 10 JAN 8 67 36 50 85 27 61 55 59 8 1.8 309 0.00 0.08 4 6 9 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 63 37 51 75 23 45 53 58 4.6 298 TOTALS 0.00 0.75 15 31 50 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 15 HOURS OF TEMP BELOW 45F = 490 86/50F = 31 HOURS OF TEMP BELOW 32F = 1 86/45F = 52 HOURS OF TEMP ABOVE 68F = 990 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 9 65 40 52 92 37 67 56 59 8 1.8 287 0.00 0.07 3 5 8 JAN 10 63 40 53 98 13 50 56 59 20 6.7 307 0.00 0.13 2 4 7 JAN 11 60 44 52 38 16 21 55 59 23 8.3 300 0.00 0.16 1 4 7 JAN 12 67 43 56 56 13 24 56 59 18 6.7 328 0.00 0.17 4 7 10 JAN 13 71 39 56 65 19 34 56 60 20 4.9 335 0.00 0.15 5 8 11 JAN 14 75 40 60 73 20 36 56 60 26 5.8 301 0.00 0.16 7 10 13 JAN 15 76 50 65 58 17 31 59 60 22 6.3 335 0.00 0.18 9 13 18 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 68 42 56 69 19 38 56 59 5.8 313 TOTALS 0.00 1.02 31 51 76 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 47 HOURS OF TEMP BELOW 45F = 506 86/50F = 83 HOURS OF TEMP BELOW 32F = 1 86/45F = 129 HOURS OF TEMP ABOVE 68F = 1010 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 16 80 42 60 80 18 45 59 61 17 3.4 288 0.00 0.11 9 13 16 JAN 17 86 48 65 80 21 50 62 61 12 2.9 332 0.00 0.13 13 17 22 JAN 18 83 47 65 85 17 46 63 62 14 4.0 338 0.00 0.15 12 15 20 JAN 19 78 47 62 73 25 50 62 63 15 2.7 334 0.00 0.12 10 13 18 JAN 20 70 56 63 28 13 20 63 63 29 11.9 353 0.00 0.24 8 13 18 JAN 21 72 37 55 72 10 34 60 63 16 4.7 359 0.00 0.16 5 8 11 JAN 22 78 39 57 77 12 38 59 63 12 3.1 353 0.00 0.14 8 11 15 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 78 45 61 71 17 40 61 62 4.7 337 TOTALS 0.00 1.05 65 90 120 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 112 HOURS OF TEMP BELOW 45F = 525 86/50F = 173 HOURS OF TEMP BELOW 32F = 1 86/45F = 249 HOURS OF TEMP ABOVE 68F = 1060 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 23 70 44 62 51 11 18 61 63 28 10.5 371 0.00 0.24 5 8 12 JAN 24 74 35 56 75 10 29 58 62 14 3.6 368 0.00 0.15 6 9 12 JAN 25 74 43 58 64 10 30 59 62 14 4.9 334 0.00 0.15 7 10 14 JAN 26 73 38 59 81 15 33 58 62 28 8.7 360 0.00 0.21 6 9 12 JAN 27 74 45 63 61 13 24 61 62 23 9.6 375 0.00 0.23 7 10 15 JAN 28 77 37 56 78 10 40 60 62 14 3.1 379 0.00 0.15 7 10 14 JAN 29 74 36 54 79 20 51 59 62 9 2.5 374 0.00 0.12 6 9 12 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 74 40 58 70 13 32 59 62 6.1 366 TOTALS 0.00 1.25 44 65 89 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 157 HOURS OF TEMP BELOW 45F = 551 86/50F = 238 HOURS OF TEMP BELOW 32F = 1 86/45F = 338 HOURS OF TEMP ABOVE 68F = 1098 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 30 67 40 54 88 28 60 59 62 24 6.7 292 0.00 0.11 4 6 9 JAN 31 71 49 58 72 18 47 60 62 25 10.1 376 0.00 0.18 6 10 15 FEB 1 70 38 55 87 13 42 60 62 25 6.7 383 0.00 0.17 4 7 10 FEB 2 50 33 43 30 9 14 56 62 27 12.1 401 0.00 0.20 0 0 1 FEB 3 54 26 40 70 7 25 52 61 15 3.8 401 0.00 0.12 0 1 2 FEB 4 61 27 44 70 11 40 52 60 8 2.5 387 0.00 0.11 1 3 5 FEB 5 70 36 52 71 14 40 55 59 10 3.4 341 0.00 0.12 4 7 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 63 36 49 70 14 38 56 61 6.5 369 TOTALS 0.00 1.01 19 34 53 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 177 HOURS OF TEMP BELOW 45F = 612 86/50F = 273 HOURS OF TEMP BELOW 32F = 11 86/45F = 392 HOURS OF TEMP ABOVE 68F = 1106 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 6 78 38 61 87 13 40 58 60 20 6.0 388 0.00 0.20 8 11 14 FEB 7 79 44 62 63 13 33 61 60 12 3.8 397 0.00 0.17 9 13 17 FEB 8 71 44 58 69 10 31 60 61 24 6.3 404 0.00 0.20 6 9 13 FEB 9 69 48 59 31 12 19 59 62 23 8.7 428 0.00 0.22 5 9 14 FEB 10 66 38 57 51 10 16 60 62 30 11.0 437 0.00 0.25 3 5 9 FEB 11 73 37 56 52 9 22 58 62 22 5.1 439 0.00 0.20 6 8 12 FEB 12 79 38 59 64 8 24 59 61 17 4.9 444 0.00 0.20 8 11 15 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 74 41 59 60 11 26 59 61 6.5 420 TOTALS 0.00 1.44 45 66 92 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 222 HOURS OF TEMP BELOW 45F = 630 86/50F = 339 HOURS OF TEMP BELOW 32F = 11 86/45F = 483 HOURS OF TEMP ABOVE 68F = 1143 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 13 79 37 58 70 8 32 59 61 15 2.9 416 0.00 0.16 8 11 15 FEB 14 77 42 59 62 10 33 61 62 14 3.4 442 0.00 0.17 8 11 15 FEB 15 75 42 59 73 21 45 62 62 20 4.7 429 0.00 0.17 7 10 14 FEB 16 76 51 64 70 28 48 64 63 27 9.4 373 0.00 0.19 9 14 19 FEB 17 67 51 58 64 17 40 64 64 27 8.9 448 0.00 0.19 5 9 14 FEB 18 67 45 56 76 33 56 62 64 15 4.0 220 0.00 0.07 4 7 11 FEB 19 62 48 55 96 53 77 61 64 20 4.0 231 0.38 0.06 2 5 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 72 45 58 73 24 47 62 63 5.3 366 TOTALS 0.38 1.01 43 67 97 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 266 HOURS OF TEMP BELOW 45F = 359 86/50F = 405 HOURS OF TEMP BELOW 32F = 11 86/45F = 579 HOURS OF TEMP ABOVE 68F = 472 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 20 59 45 52 90 30 59 58 63 26 8.3 393 0.00 0.14 1 3 7 FEB 21 65 39 51 95 22 63 58 62 10 2.2 380 0.00 0.11 3 5 8 FEB 22 66 39 52 94 26 64 59 62 11 2.0 383 0.00 0.11 3 6 9 FEB 23 66 40 53 94 34 64 59 62 20 4.5 406 0.00 0.13 3 6 9 FEB 24 66 42 55 83 28 54 60 62 17 5.4 424 0.00 0.15 3 6 10 FEB 25 65 41 54 90 32 55 59 62 22 5.6 365 0.00 0.13 3 5 9 FEB 26 65 45 53 83 34 59 59 62 26 8.3 215 0.05 0.09 3 6 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 65 42 53 90 29 60 59 62 5.2 367 TOTALS 0.05 0.86 19 37 61 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 285 HOURS OF TEMP BELOW 45F = 389 86/50F = 442 HOURS OF TEMP BELOW 32F = 11 86/45F = 640 HOURS OF TEMP ABOVE 68F = 472 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 27 60 38 49 86 20 54 58 62 17 5.8 471 0.00 0.15 1 3 6 FEB 28 68 35 53 83 19 45 58 61 15 4.3 479 0.00 0.17 3 6 9 MAR 1 73 37 56 89 20 51 60 61 11 2.7 430 0.00 0.14 6 8 12 MAR 2 76 42 60 83 15 48 61 62 11 2.2 420 0.00 0.14 8 11 14 MAR 3 79 51 66 74 23 47 64 63 19 6.3 458 0.00 0.20 11 15 20 MAR 4 81 48 67 78 8 30 65 63 26 7.2 452 0.00 0.24 11 15 20 MAR 5 83 53 69 52 9 20 65 64 16 6.0 481 0.00 0.24 13 18 23 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 74 43 60 78 16 42 62 62 4.9 456 TOTALS 0.00 1.28 53 76 103 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 337 HOURS OF TEMP BELOW 45F = 412 86/50F = 518 HOURS OF TEMP BELOW 32F = 11 86/45F = 744 HOURS OF TEMP ABOVE 68F = 518 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 6 80 46 65 68 12 39 66 65 24 5.1 426 0.00 0.19 10 14 18 MAR 7 72 57 64 65 27 46 67 65 31 17.2 466 0.00 0.28 10 15 20 MAR 8 80 52 63 62 9 25 65 66 24 8.1 506 0.00 0.26 11 16 21 MAR 9 82 42 67 68 11 24 66 65 17 4.9 537 0.00 0.25 10 14 17 MAR 10 88 45 67 76 10 38 68 66 16 3.1 546 0.00 0.23 13 17 21 MAR 11 87 48 67 71 12 43 67 65 9 2.5 528 0.00 0.20 13 18 22 MAR 12 85 49 66 78 10 41 64 61 10 2.5 542 0.00 0.21 13 17 22 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 82 48 66 70 13 37 66 65 6.2 507 TOTALS 0.00 1.62 80 109 141 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 418 HOURS OF TEMP BELOW 45F = 414 86/50F = 627 HOURS OF TEMP BELOW 32F = 11 86/45F = 885 HOURS OF TEMP ABOVE 68F = 586 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 13 86 49 66 84 14 49 65 61 10 2.5 530 0.00 0.20 13 17 23 MAR 14 86 48 69 84 15 43 66 62 12 2.9 502 0.00 0.20 13 17 22 MAR 15 89 50 71 80 13 43 66 62 13 3.4 530 0.00 0.22 15 19 24 MAR 16 90 52 70 86 21 49 67 63 13 4.0 536 0.00 0.22 16 20 25 MAR 17 87 53 71 86 13 42 67 63 16 5.1 478 0.00 0.22 15 20 25 MAR 18 82 55 68 61 8 28 67 63 21 5.1 501 0.00 0.23 13 19 24 MAR 19 70 52 61 77 13 42 65 64 23 8.9 410 0.00 0.19 7 11 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 84 51 68 80 14 42 66 63 4.6 498 TOTALS 0.00 1.48 92 124 158 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 511 HOURS OF TEMP BELOW 45F = 414 86/50F = 751 HOURS OF TEMP BELOW 32F = 11 86/45F = 1044 HOURS OF TEMP ABOVE 68F = 661 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 20 76 51 61 85 14 49 63 63 20 5.6 274 0.00 0.13 10 14 19 MAR 21 68 50 60 83 30 49 64 63 24 10.1 429 0.01 0.19 5 9 14 MAR 22 68 44 56 80 24 50 63 63 22 7.2 564 0.00 0.20 4 7 11 MAR 23 74 40 58 83 18 51 63 63 12 3.1 564 0.00 0.19 6 9 13 MAR 24 69 49 60 66 20 41 64 63 29 11.4 564 0.00 0.25 5 9 14 MAR 25 71 49 60 70 35 51 64 63 30 12.5 555 0.00 0.26 6 10 15 MAR 26 70 50 60 63 28 47 64 63 22 9.6 562 0.00 0.24 6 10 15 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 71 48 59 76 24 48 64 63 8.5 502 TOTALS 0.01 1.46 42 68 100 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 554 HOURS OF TEMP BELOW 45F = 418 86/50F = 819 HOURS OF TEMP BELOW 32F = 11 86/45F = 1144 HOURS OF TEMP ABOVE 68F = 681 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 27 75 47 62 79 26 53 65 63 14 4.5 581 0.00 0.20 8 11 16 MAR 28 80 48 64 86 20 56 66 63 12 3.4 579 0.00 0.20 10 14 19 MAR 29 88 50 69 90 10 46 67 63 16 3.8 581 0.00 0.25 15 19 24 MAR 30 90 51 71 84 12 42 67 64 21 5.6 591 0.00 0.28 15 20 25 MAR 31 98 56 79 74 8 30 68 64 21 5.8 608 0.00 0.33 19 24 29 APR 1 96 54 78 72 11 36 76 74 13 3.4 609 0.00 0.28 18 23 28 APR 2 92 62 77 72 15 36 73 74 21 5.4 518 0.00 0.25 21 26 31 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 88 53 71 80 15 43 69 66 4.6 581 TOTALS 0.00 1.79 106 137 172 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 660 HOURS OF TEMP BELOW 45F = 418 86/50F = 957 HOURS OF TEMP BELOW 32F = 11 86/45F = 1318 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 3 83 61 71 58 24 41 70 72 25 8.9 600 0.00 0.28 17 22 27 APR 4 84 58 72 70 7 21 65 70 30 10.5 625 0.00 0.36 16 21 26 APR 5 85 51 68 69 8 36 66 69 11 2.9 574 0.00 0.23 13 18 23 APR 6 87 54 70 72 10 40 68 68 27 5.4 489 0.00 0.22 15 20 25 APR 7 80 54 66 72 21 44 68 68 26 9.8 614 0.00 0.29 12 17 22 APR 8 61 49 54 94 45 66 63 67 22 6.3 283 0.07 0.09 2 5 10 APR 9 66 44 53 93 22 57 62 66 16 5.1 529 0.00 0.17 4 6 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 78 53 65 75 20 44 66 69 7.0 531 TOTALS 0.07 1.64 79 110 143 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 739 HOURS OF TEMP BELOW 45F = 418 86/50F = 1067 HOURS OF TEMP BELOW 32F = 11 86/45F = 1461 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 10 72 41 57 85 18 50 63 66 11 3.1 635 0.00 0.21 6 9 12 APR 11 80 43 63 82 13 42 65 65 12 2.7 597 0.00 0.22 10 13 17 APR 12 83 49 66 76 12 43 67 65 16 4.5 642 0.00 0.26 12 16 21 APR 13 79 48 65 85 15 41 67 66 27 7.4 632 0.00 0.28 10 14 19 APR 14 82 46 66 86 6 29 65 66 23 6.3 640 0.00 0.30 11 15 19 APR 15 89 46 71 71 6 23 67 66 18 5.6 656 0.00 0.32 14 18 22 APR 16 98 52 77 69 9 30 70 66 17 4.3 656 0.00 0.32 17 22 27 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 83 46 66 79 11 37 66 66 4.8 637 TOTALS 0.00 1.91 80 106 137 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 819 HOURS OF TEMP BELOW 45F = 418 86/50F = 1173 HOURS OF TEMP BELOW 32F = 11 86/45F = 1598 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 17 94 56 75 78 11 42 72 67 14 3.4 663 0.00 0.28 18 23 28 APR 18 89 59 74 72 22 44 72 67 26 7.6 619 0.00 0.30 19 24 29 APR 19 84 56 71 82 22 50 72 67 26 5.1 649 0.00 0.27 15 20 25 APR 20 88 52 69 87 15 54 72 68 13 3.8 658 0.00 0.26 15 20 25 APR 21 86 54 71 90 22 48 71 68 23 8.1 645 0.00 0.31 15 20 25 APR 22 84 52 71 81 13 40 71 68 21 6.3 666 0.00 0.30 13 18 23 APR 23 84 58 72 63 22 40 71 68 24 9.8 638 0.00 0.32 16 21 26 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 87 55 72 79 18 45 72 68 6.3 648 TOTALS 0.00 2.04 111 146 181 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 931 HOURS OF TEMP BELOW 45F = 418 86/50F = 1319 HOURS OF TEMP BELOW 32F = 11 86/45F = 1780 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 24 83 60 71 63 25 43 69 68 32 14.1 646 0.00 0.34 16 22 27 APR 25 87 55 71 77 14 44 71 68 21 5.4 651 0.00 0.27 16 21 26 APR 26 89 59 75 58 8 28 72 68 30 7.2 677 0.00 0.33 19 24 29 APR 27 90 54 75 60 6 19 72 68 19 4.5 670 0.00 0.31 17 21 26 APR 28 94 53 76 73 10 30 73 68 17 4.3 689 0.00 0.31 17 22 27 APR 29 87 63 76 51 10 28 73 69 30 8.9 693 0.00 0.36 20 25 30 APR 30 78 60 70 26 5 10 66 69 31 13.2 714 0.00 0.43 14 19 24 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 87 58 73 58 11 29 71 68 8.2 677 TOTALS 0.00 2.35 119 153 188 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1050 HOURS OF TEMP BELOW 45F = 418 86/50F = 1473 HOURS OF TEMP BELOW 32F = 11 86/45F = 1968 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 1 81 49 70 51 6 13 67 68 28 7.8 721 0.00 0.37 11 15 20 MAY 2 87 54 73 52 5 14 70 68 16 4.9 720 0.00 0.34 15 20 25 MAY 3 95 48 74 72 5 27 71 68 16 4.3 719 0.00 0.33 16 20 25 MAY 4 96 54 75 76 5 33 73 68 9 2.5 641 0.00 0.28 18 23 28 MAY 5 98 53 76 83 9 36 74 68 11 2.7 697 0.00 0.30 18 23 28 MAY 6 98 57 77 77 9 38 77 72 11 3.1 691 0.00 0.30 19 25 30 MAY 7 95 56 77 84 9 36 75 75 18 4.7 705 0.00 0.33 18 24 29 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 93 53 75 71 7 28 72 70 4.3 699 TOTALS 0.00 2.25 115 150 184 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1166 HOURS OF TEMP BELOW 45F = 418 86/50F = 1622 HOURS OF TEMP BELOW 32F = 11 86/45F = 2152 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 8 87 53 71 83 18 41 71 72 33 9.6 646 0.00 0.33 15 20 25 MAY 9 76 56 65 58 21 41 66 71 32 15.0 705 0.00 0.35 11 16 21 MAY 10 79 54 66 58 18 39 66 69 23 9.6 696 0.00 0.30 12 17 22 MAY 11 86 47 68 85 14 46 70 69 14 3.6 705 0.00 0.28 13 17 22 MAY 12 92 56 75 68 12 39 73 69 8 2.9 710 0.00 0.29 18 23 28 MAY 13 96 58 79 81 11 35 75 70 21 4.3 707 0.00 0.32 20 25 30 MAY 14 93 55 77 82 13 32 76 70 18 5.8 705 0.00 0.33 18 23 28 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 87 54 72 74 15 39 71 70 7.3 696 TOTALS 0.00 2.20 107 140 174 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1273 HOURS OF TEMP BELOW 45F = 418 86/50F = 1762 HOURS OF TEMP BELOW 32F = 11 86/45F = 2327 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 15 81 60 70 48 20 32 73 71 31 13.9 703 0.00 0.38 15 21 26 MAY 16 79 55 66 50 13 31 71 70 29 10.5 706 0.00 0.33 12 17 22 MAY 17 81 55 68 51 27 39 70 70 30 13.9 672 0.00 0.35 13 18 23 MAY 18 77 56 66 55 25 41 70 70 32 14.8 663 0.00 0.35 12 17 22 MAY 19 82 50 66 81 14 44 71 69 17 5.8 711 0.01 0.28 12 16 21 MAY 20 88 50 70 91 16 50 74 69 14 3.8 710 0.00 0.29 14 19 24 MAY 21 91 57 74 71 12 40 75 70 15 3.4 709 0.00 0.30 18 23 28 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 83 55 69 64 18 40 72 70 9.4 696 TOTALS 0.01 2.28 96 130 165 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1369 HOURS OF TEMP BELOW 45F = 418 86/50F = 1891 HOURS OF TEMP BELOW 32F = 11 86/45F = 2491 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 22 92 57 74 71 10 37 76 70 20 5.1 707 0.00 0.33 19 23 28 MAY 23 88 52 71 73 12 33 75 70 26 8.5 716 0.00 0.36 15 20 25 MAY 24 90 56 72 64 10 34 75 70 13 4.0 722 0.00 0.30 18 22 27 MAY 25 96 56 76 69 10 37 77 70 13 3.1 728 0.00 0.31 19 24 29 MAY 26 98 57 81 70 6 21 77 71 23 8.9 743 0.00 0.44 20 25 30 MAY 27 102 62 85 60 12 24 79 74 20 6.5 723 0.00 0.38 22 28 33 MAY 28 99 63 82 67 12 29 76 76 31 11.2 717 0.00 0.44 22 28 33 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 95 58 77 68 10 31 76 72 6.8 722 TOTALS 0.00 2.56 135 169 204 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1504 HOURS OF TEMP BELOW 45F = 418 86/50F = 2061 HOURS OF TEMP BELOW 32F = 11 86/45F = 2696 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 29 79 60 69 52 14 33 70 74 34 17.4 725 0.00 0.43 14 20 25 MAY 30 87 49 70 77 8 32 69 72 18 4.0 749 0.00 0.31 14 18 23 MAY 31 95 53 76 63 5 27 71 71 12 3.4 729 0.00 0.32 17 22 27 JUN 1 92 59 77 61 6 26 72 71 25 6.9 610 0.00 0.33 20 24 29 JUN 2 92 63 77 41 4 20 73 71 27 7.2 760 0.00 0.37 21 26 31 JUN 3 95 57 78 58 6 24 77 71 17 4.3 748 0.00 0.34 19 24 29 JUN 4 95 54 77 70 8 32 78 71 25 3.8 739 0.00 0.33 18 23 28 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 91 56 75 60 7 28 73 72 6.7 723 TOTALS 0.00 2.43 123 157 192 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1627 HOURS OF TEMP BELOW 45F = 418 86/50F = 2217 HOURS OF TEMP BELOW 32F = 11 86/45F = 2888 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 5 101 58 81 59 7 22 79 72 24 5.1 739 0.00 0.37 21 26 31 JUN 6 89 67 77 51 10 28 79 72 25 9.6 746 0.00 0.39 22 28 33 JUN 7 94 56 78 69 8 27 79 72 21 5.4 744 0.00 0.35 18 23 28 JUN 8 93 67 80 48 13 23 80 73 22 8.9 745 0.00 0.41 23 28 33 JUN 9 96 59 80 70 11 34 80 73 14 4.5 729 0.00 0.34 20 25 30 JUN 10 99 61 81 70 9 34 81 73 18 4.5 727 0.00 0.35 22 27 32 JUN 11 99 61 80 66 10 34 81 73 18 4.5 735 0.00 0.35 21 27 32 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 96 61 80 62 10 29 80 73 6.1 738 TOTALS 0.00 2.56 147 183 218 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1775 HOURS OF TEMP BELOW 45F = 418 86/50F = 2400 HOURS OF TEMP BELOW 32F = 11 86/45F = 3106 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 12 99 57 80 73 7 33 81 73 15 3.4 734 0.00 0.33 20 25 30 JUN 13 99 66 84 50 10 27 83 74 15 2.9 719 0.00 0.32 24 29 34 JUN 14 103 65 85 78 13 36 84 74 13 2.7 716 0.00 0.32 24 29 34 JUN 15 107 70 87 58 9 30 85 74 16 4.3 710 0.00 0.35 26 31 36 JUN 16 104 64 86 60 10 29 84 75 18 5.8 713 0.00 0.37 24 29 34 JUN 17 103 61 86 65 6 24 83 78 19 5.4 738 0.00 0.37 22 27 32 JUN 18 103 78 88 24 6 13 77 78 21 7.8 721 0.00 0.42 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 103 66 85 58 9 27 82 75 4.6 722 TOTALS 0.00 2.48 169 204 239 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1943 HOURS OF TEMP BELOW 45F = 418 86/50F = 2604 HOURS OF TEMP BELOW 32F = 11 86/45F = 3344 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 19 102 66 86 45 12 22 76 76 24 7.6 709 0.00 0.40 24 29 34 JUN 20 105 65 86 71 8 31 78 75 15 3.6 721 0.00 0.35 24 29 34 JUN 21 107 66 89 62 9 29 79 75 14 3.8 720 0.00 0.36 25 30 35 JUN 22 109 70 89 54 11 30 81 75 17 4.9 720 0.00 0.38 26 31 36 JUN 23 107 69 89 63 15 37 83 76 17 6.0 707 0.00 0.37 26 31 36 JUN 24 107 69 90 67 9 29 85 76 14 4.3 704 0.00 0.35 26 31 36 JUN 25 109 82 95 22 7 12 86 76 24 7.8 712 0.00 0.43 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 107 70 89 55 10 27 81 76 5.4 713 TOTALS 0.00 2.64 181 217 252 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2125 HOURS OF TEMP BELOW 45F = 418 86/50F = 2820 HOURS OF TEMP BELOW 32F = 11 86/45F = 3596 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 26 109 76 95 36 6 14 87 77 28 8.3 724 0.00 0.45 28 34 39 JUN 27 113 69 94 46 6 21 87 77 18 4.9 701 0.00 0.38 26 31 36 JUN 28 107 73 91 57 18 33 87 78 19 5.8 678 0.00 0.37 27 32 37 JUN 29 107 77 92 65 11 29 88 78 34 7.6 688 0.00 0.40 29 34 39 JUN 30 104 67 88 56 6 21 86 78 30 6.5 732 0.00 0.39 25 30 35 JUL 1 112 68 92 42 4 19 86 78 14 3.6 737 0.00 0.37 26 31 36 JUL 2 115 72 96 46 5 19 87 78 11 2.9 682 0.00 0.34 27 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 110 72 93 50 8 22 87 78 5.7 706 TOTALS 0.00 2.70 188 224 259 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2314 HOURS OF TEMP BELOW 45F = 418 86/50F = 3045 HOURS OF TEMP BELOW 32F = 11 86/45F = 3856 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 3 102 83 92 66 19 46 89 78 31 11.6 665 0.00 0.40 31 36 41 JUL 4 101 84 92 65 27 46 90 78 18 6.3 610 0.00 0.32 31 36 41 JUL 5 104 79 91 78 27 50 89 79 37 6.3 592 0.00 0.30 30 34 39 JUL 6 102 75 89 90 27 52 89 79 24 6.0 632 0.03 0.30 28 33 38 JUL 7 106 81 93 69 21 44 90 79 17 4.7 535 0.00 0.27 30 35 40 JUL 8 108 79 95 69 17 36 90 80 18 5.6 656 0.00 0.35 30 34 39 JUL 9 108 79 94 60 19 35 91 80 19 5.8 658 0.00 0.35 30 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 104 80 92 71 22 44 90 79 6.6 621 TOTALS 0.03 2.29 210 243 278 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2522 HOURS OF TEMP BELOW 45F = 418 86/50F = 3287 HOURS OF TEMP BELOW 32F = 11 86/45F = 4133 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 10 106 82 94 65 23 43 91 80 19 7.2 655 0.00 0.36 30 35 40 JUL 11 102 81 90 73 16 44 90 80 21 7.8 679 0.00 0.37 30 35 40 JUL 12 104 70 89 74 9 33 88 80 19 4.5 689 0.00 0.34 26 31 36 JUL 13 101 66 87 66 8 21 87 80 23 5.1 699 0.00 0.37 24 29 34 JUL 14 99 67 85 59 12 27 86 79 22 4.3 698 0.00 0.33 25 29 34 JUL 15 101 67 87 58 11 28 86 79 14 4.3 703 0.00 0.34 25 30 35 JUL 16 103 67 87 73 10 28 86 79 13 3.8 703 0.00 0.34 25 30 35 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 102 71 88 67 13 32 88 80 5.3 689 TOTALS 0.00 2.45 185 219 254 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2707 HOURS OF TEMP BELOW 45F = 418 86/50F = 3507 HOURS OF TEMP BELOW 32F = 11 86/45F = 4388 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 17 108 66 90 60 6 25 86 79 15 3.4 696 0.00 0.34 25 30 35 JUL 18 108 78 93 48 10 26 88 79 15 4.0 612 0.00 0.33 29 34 39 JUL 19 107 81 93 53 17 35 89 79 18 6.0 657 0.00 0.36 30 35 40 JUL 20 110 80 94 72 11 36 89 79 13 4.0 666 0.00 0.34 30 35 40 JUL 21 108 76 93 71 6 27 89 79 13 3.4 687 0.00 0.34 28 33 38 JUL 22 103 74 90 65 23 43 87 79 20 7.6 653 0.00 0.36 28 33 38 JUL 23 102 80 90 76 30 51 88 79 22 8.7 641 0.00 0.35 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 107 76 92 64 15 35 88 79 5.3 659 TOTALS 0.00 2.42 200 235 270 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2906 HOURS OF TEMP BELOW 45F = 418 86/50F = 3741 HOURS OF TEMP BELOW 32F = 11 86/45F = 4657 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 24 99 82 89 71 29 47 87 79 18 5.4 386 0.00 0.20 30 35 40 JUL 25 105 78 92 55 18 34 88 79 15 4.0 622 0.00 0.31 29 34 39 JUL 26 106 78 92 71 16 36 89 79 22 5.4 657 0.00 0.35 29 34 39 JUL 27 101 78 89 67 26 46 88 80 20 7.6 650 0.00 0.34 29 34 39 JUL 28 105 77 91 65 18 40 88 80 14 3.8 645 0.00 0.31 29 34 39 JUL 29 107 79 92 63 19 40 89 80 20 4.9 576 0.00 0.31 30 34 39 JUL 30 107 82 94 54 20 36 90 80 17 3.4 548 0.00 0.28 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 104 79 91 64 21 40 88 80 4.9 583 TOTALS 0.00 2.10 206 241 276 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3112 HOURS OF TEMP BELOW 45F = 418 86/50F = 3982 HOURS OF TEMP BELOW 32F = 11 86/45F = 4934 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 31 107 82 96 70 20 37 91 80 14 4.3 618 0.00 0.32 30 35 40 AUG 1 108 82 96 66 18 35 91 81 24 4.0 622 0.00 0.32 30 35 40 AUG 2 113 81 98 65 16 32 91 81 19 4.7 620 0.00 0.35 30 35 40 AUG 3 113 90102 30 11 18 89 81 22 8.7 641 0.00 0.43 31 36 41 AUG 4 111 76 96 64 8 25 88 81 21 6.9 642 0.00 0.38 29 34 39 AUG 5 107 74 94 33 6 14 86 80 18 5.6 670 0.00 0.39 28 33 38 AUG 6 108 71 93 63 8 27 87 80 16 4.7 658 0.00 0.34 27 32 37 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 110 79 96 56 12 27 89 81 5.6 639 TOTALS 0.00 2.53 205 240 275 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3317 HOURS OF TEMP BELOW 45F = 418 86/50F = 4222 HOURS OF TEMP BELOW 32F = 11 86/45F = 5209 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 7 108 79 94 80 20 47 89 80 21 5.8 633 0.00 0.34 30 34 39 AUG 8 107 80 93 69 12 38 88 80 16 5.1 625 0.00 0.33 30 35 40 AUG 9 107 81 93 46 14 28 88 80 17 5.6 629 0.00 0.35 30 35 40 AUG 10 106 80 92 61 12 34 86 80 22 6.7 633 0.00 0.36 30 35 40 AUG 11 102 78 89 85 24 49 86 79 19 6.9 608 0.00 0.32 29 34 39 AUG 12 104 78 91 52 14 31 85 79 15 4.7 578 0.00 0.31 29 34 39 AUG 13 107 78 93 53 13 26 86 79 21 4.7 611 0.00 0.34 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 106 79 92 64 16 36 87 80 5.6 617 TOTALS 0.00 2.35 207 241 276 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3523 HOURS OF TEMP BELOW 45F = 418 86/50F = 4463 HOURS OF TEMP BELOW 32F = 11 86/45F = 5485 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 14 109 77 93 43 11 23 86 79 16 4.3 624 0.00 0.34 29 34 39 AUG 15 107 77 91 63 22 39 85 79 20 7.2 609 0.00 0.35 29 34 39 AUG 16 106 78 92 89 21 51 86 79 17 6.3 612 0.00 0.33 29 34 39 AUG 17 109 83 95 63 16 40 89 79 21 4.0 597 0.00 0.31 30 36 41 AUG 18 111 80 95 75 17 44 88 80 30 6.7 593 0.00 0.34 30 35 40 AUG 19 106 82 93 70 17 40 88 80 18 8.5 599 0.00 0.35 30 35 40 AUG 20 106 78 91 70 13 36 86 80 18 5.6 593 0.00 0.33 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 108 79 93 68 17 39 87 79 6.1 604 TOTALS 0.00 2.35 206 242 277 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3731 HOURS OF TEMP BELOW 45F = 418 86/50F = 4705 HOURS OF TEMP BELOW 32F = 11 86/45F = 5762 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 21 108 73 91 56 10 25 84 79 18 4.9 611 0.00 0.34 27 32 37 AUG 22 112 74 94 56 9 24 85 79 16 4.0 596 0.00 0.32 28 33 38 AUG 23 113 79 99 48 9 21 87 79 20 4.0 576 0.00 0.32 30 35 40 AUG 24 112 80 96 54 13 30 88 79 14 5.1 578 0.00 0.33 30 35 40 AUG 25 111 84 96 66 16 40 90 80 19 4.3 559 0.00 0.30 31 36 41 AUG 26 111 84 97 66 19 39 92 81 20 4.9 571 0.00 0.31 31 36 41 AUG 27 110 85 97 59 24 41 93 81 39 6.7 562 0.00 0.32 31 36 41 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 111 80 96 58 14 31 88 80 4.8 579 TOTALS 0.00 2.24 208 243 278 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3938 HOURS OF TEMP BELOW 45F = 418 86/50F = 4947 HOURS OF TEMP BELOW 32F = 11 86/45F = 6039 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 28 107 83 95 56 21 38 91 82 18 4.5 547 0.00 0.29 31 35 40 AUG 29 112 83 96 60 12 36 92 82 17 4.7 573 0.00 0.32 31 36 41 AUG 30 112 81 96 67 7 33 91 82 15 4.0 562 0.00 0.30 30 35 40 AUG 31 110 77 97 31 5 11 85 82 18 6.9 586 0.00 0.39 29 34 39 SEP 1 111 76 97 36 5 12 80 82 22 6.0 570 0.00 0.36 29 34 39 SEP 2 102 80 90 73 12 51 80 81 29 5.6 257 0.00 0.15 30 35 40 SEP 3 107 79 92 83 16 49 83 80 14 4.3 547 0.00 0.27 30 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 109 80 95 58 11 33 86 82 5.1 520 TOTALS 0.00 2.08 210 243 278 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4146 HOURS OF TEMP BELOW 45F = 418 86/50F = 5190 HOURS OF TEMP BELOW 32F = 11 86/45F = 6317 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 4 110 78 93 76 11 43 83 81 11 4.0 546 0.00 0.28 29 34 39 SEP 5 102 75 88 91 31 63 83 81 41 6.9 374 0.12 0.20 28 33 38 SEP 6 103 77 91 88 21 44 82 81 15 4.9 541 0.00 0.28 29 34 39 SEP 7 110 74 92 80 10 39 84 81 16 3.4 561 0.00 0.28 28 33 38 SEP 8 111 80 99 56 8 23 86 81 24 7.4 562 0.00 0.36 30 35 40 SEP 9 103 76 92 82 17 40 86 81 22 9.2 547 0.00 0.33 28 33 38 SEP 10 99 76 88 62 12 37 85 81 24 11.0 528 0.00 0.36 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 105 77 92 76 16 41 84 81 6.7 523 TOTALS 0.12 2.09 200 235 270 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4346 HOURS OF TEMP BELOW 45F = 418 86/50F = 5425 HOURS OF TEMP BELOW 32F = 11 86/45F = 6587 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 11 99 79 88 69 13 41 84 81 22 9.2 542 0.00 0.32 29 34 39 SEP 12 101 79 87 59 23 41 85 81 38 3.8 477 0.00 0.24 29 34 39 SEP 13 94 68 80 84 31 57 81 81 29 8.5 233 0.04 0.15 24 29 34 SEP 14 95 66 81 88 24 49 79 80 15 4.9 538 0.00 0.24 23 28 33 SEP 15 97 67 83 80 16 43 82 80 14 2.9 536 0.00 0.24 24 29 34 SEP 16 96 69 83 75 22 49 82 80 19 5.4 517 0.00 0.26 25 30 35 SEP 17 96 72 83 74 25 51 82 80 17 4.5 522 0.00 0.24 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 97 71 84 76 22 47 82 80 5.6 481 TOTALS 0.04 1.69 180 216 251 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4527 HOURS OF TEMP BELOW 45F = 418 86/50F = 5641 HOURS OF TEMP BELOW 32F = 11 86/45F = 6837 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 18 99 67 85 83 16 42 83 80 12 2.9 532 0.00 0.25 24 29 34 SEP 19 104 68 86 69 10 34 83 80 14 2.7 537 0.00 0.26 25 30 35 SEP 20 104 66 86 66 9 29 82 79 13 2.5 532 0.00 0.25 25 30 35 SEP 21 106 66 86 56 10 29 81 79 11 2.5 528 0.00 0.25 25 30 35 SEP 22 106 70 88 62 9 31 82 79 11 2.9 521 0.00 0.25 26 31 36 SEP 23 107 72 88 60 11 31 83 79 13 3.1 490 0.00 0.25 27 32 37 SEP 24 103 71 88 66 12 32 82 79 27 6.3 474 0.00 0.28 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 104 69 87 66 11 33 82 79 3.3 516 TOTALS 0.00 1.79 178 213 248 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4706 HOURS OF TEMP BELOW 45F = 418 86/50F = 5854 HOURS OF TEMP BELOW 32F = 11 86/45F = 7086 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 25 96 67 83 54 13 30 81 79 22 6.0 522 0.00 0.28 24 29 34 SEP 26 98 68 83 67 11 36 81 79 12 2.2 506 0.00 0.22 25 30 35 SEP 27 98 68 83 59 16 36 81 78 17 2.9 495 0.00 0.23 25 30 35 SEP 28 96 69 83 62 21 40 81 78 16 3.6 485 0.00 0.23 25 30 35 SEP 29 101 67 83 66 16 40 81 78 11 2.5 482 0.00 0.22 25 30 35 SEP 30 105 69 87 68 12 34 81 78 18 4.9 474 0.00 0.25 26 31 36 OCT 1 102 76 89 58 14 30 82 78 15 4.7 431 0.00 0.24 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 99 69 84 62 15 35 81 78 3.8 485 TOTALS 0.00 1.67 178 211 246 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4882 HOURS OF TEMP BELOW 45F = 418 86/50F = 6066 HOURS OF TEMP BELOW 32F = 11 86/45F = 7333 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 2 101 74 87 68 18 43 82 78 11 2.9 397 0.00 0.19 28 32 37 OCT 3 97 71 82 80 24 55 81 78 53 4.7 359 0.05 0.18 26 31 36 OCT 4 85 66 76 54 22 36 74 77 31 15.0 425 0.00 0.31 21 26 31 OCT 5 83 60 71 63 24 43 70 73 26 6.5 447 0.00 0.21 16 22 27 OCT 6 77 59 67 54 21 38 67 72 29 13.9 480 0.00 0.28 13 18 23 OCT 7 80 55 67 62 12 34 64 72 20 6.9 479 0.00 0.23 12 18 23 OCT 8 84 50 69 80 14 33 64 71 19 4.0 479 0.00 0.22 13 17 22 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 87 62 74 66 19 40 72 74 7.7 438 TOTALS 0.05 1.62 129 163 198 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5010 HOURS OF TEMP BELOW 45F = 418 86/50F = 6229 HOURS OF TEMP BELOW 32F = 11 86/45F = 7530 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 9 87 60 74 51 13 26 66 71 14 4.0 470 0.00 0.22 19 23 28 OCT 10 91 55 73 74 12 36 67 71 12 2.0 469 0.00 0.20 17 22 27 OCT 11 96 57 76 75 10 34 67 71 13 3.1 459 0.00 0.21 19 24 29 OCT 12 98 59 81 82 11 32 69 71 20 5.1 463 0.00 0.26 21 26 31 OCT 13 102 63 82 57 9 24 71 71 15 3.4 459 0.00 0.23 23 28 33 OCT 14 99 62 78 73 11 43 72 71 7 2.0 433 0.00 0.18 22 27 32 OCT 15 99 61 79 75 15 45 73 72 7 2.0 440 0.00 0.19 22 27 32 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 96 60 78 70 12 34 69 71 3.1 456 TOTALS 0.00 1.49 143 177 212 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5153 HOURS OF TEMP BELOW 45F = 418 86/50F = 6406 HOURS OF TEMP BELOW 32F = 11 86/45F = 7742 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 16 100 62 80 80 9 42 74 72 12 3.1 433 0.00 0.20 22 27 32 OCT 17 100 65 84 73 12 33 74 72 15 4.3 436 0.00 0.23 24 29 34 OCT 18 96 65 83 63 10 20 74 72 23 6.7 444 0.00 0.28 23 28 33 OCT 19 98 59 77 65 9 34 72 72 13 2.9 440 0.00 0.20 21 26 31 OCT 20 93 59 75 73 20 44 72 72 15 3.6 418 0.00 0.19 19 25 30 OCT 21 92 62 76 74 22 47 73 72 11 2.9 412 0.00 0.17 21 26 31 OCT 22 99 61 80 83 12 39 73 72 18 3.6 405 0.00 0.21 22 27 32 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 97 62 79 73 13 37 73 72 3.9 427 TOTALS 0.00 1.48 152 186 221 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5304 HOURS OF TEMP BELOW 45F = 418 86/50F = 6592 HOURS OF TEMP BELOW 32F = 11 86/45F = 7963 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 23 99 60 78 75 10 37 73 72 10 2.0 411 0.00 0.18 22 26 31 OCT 24 97 61 76 76 13 42 72 72 8 2.0 300 0.00 0.12 21 26 31 OCT 25 89 62 74 83 28 50 73 72 25 7.4 368 0.00 0.20 20 25 30 OCT 26 83 62 71 58 12 33 70 72 30 11.6 393 0.00 0.25 17 23 28 OCT 27 78 51 67 56 12 19 67 71 22 7.6 418 0.00 0.24 10 15 20 OCT 28 85 49 68 58 10 23 66 71 15 3.8 406 0.00 0.19 13 17 22 OCT 29 90 52 68 85 8 37 67 70 15 2.9 391 0.00 0.17 16 20 25 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 89 57 72 70 13 34 70 71 5.3 384 TOTALS 0.00 1.35 119 152 187 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5423 HOURS OF TEMP BELOW 45F = 418 86/50F = 6744 HOURS OF TEMP BELOW 32F = 11 86/45F = 8150 HOURS OF TEMP ABOVE 68F = 740 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 30 92 49 69 78 9 38 66 70 13 2.2 405 0.00 0.17 16 20 25 OCT 31 92 51 70 78 9 38 67 69 6 1.6 400 0.00 0.16 16 20 25 NOV 1 90 53 71 71 11 40 66 69 28 3.6 376 0.00 0.17 16 21 26 NOV 2 75 47 66 68 7 16 65 69 35 11.9 399 0.00 0.29 8 11 16 NOV 3 80 43 61 71 8 36 62 68 14 3.6 369 0.00 0.16 9 13 17 NOV 4 76 50 62 91 26 51 64 68 35 8.7 311 0.11 0.15 9 13 18 NOV 5 67 44 55 89 35 65 61 67 16 4.5 373 0.00 0.11 4 7 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 82 48 65 78 15 41 64 69 5.2 376 TOTALS 0.11 1.21 78 105 137 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5501 HOURS OF TEMP BELOW 45F = 421 86/50F = 6849 HOURS OF TEMP BELOW 32F = 11 86/45F = 8288 HOURS OF TEMP ABOVE 68F = 781 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 6 68 49 59 73 24 48 61 67 20 5.8 373 0.00 0.14 5 9 14 NOV 7 67 47 57 86 29 56 62 67 16 5.6 368 0.00 0.13 4 8 12 NOV 8 69 40 55 91 16 47 59 66 16 4.5 373 0.00 0.15 4 7 10 NOV 9 72 48 62 48 17 26 59 65 20 6.3 373 0.00 0.19 7 10 15 NOV 10 77 51 65 47 14 25 61 65 18 6.9 286 0.00 0.17 10 14 19 NOV 11 74 49 61 66 16 41 62 65 12 2.9 222 0.00 0.09 8 12 17 NOV 12 78 46 61 97 30 61 62 65 26 6.3 324 0.18 0.14 9 13 17 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 72 47 60 73 21 43 61 66 5.5 331 TOTALS 0.18 1.01 47 72 103 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5548 HOURS OF TEMP BELOW 45F = 428 86/50F = 6920 HOURS OF TEMP BELOW 32F = 11 86/45F = 8391 HOURS OF TEMP ABOVE 68F = 812 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 13 70 53 61 99 58 88 64 65 10 2.7 275 0.04 0.06 7 12 17 NOV 14 73 47 60 100 48 82 61 65 8 1.8 332 0.00 0.09 7 10 15 NOV 15 75 49 61 99 37 78 61 65 8 2.0 335 0.00 0.10 9 12 17 NOV 16 79 50 62 98 36 74 62 65 8 2.0 333 0.00 0.09 10 15 20 NOV 17 81 47 63 95 22 61 61 65 11 2.0 339 0.00 0.11 11 14 19 NOV 18 78 47 61 96 35 71 60 65 16 4.0 305 0.00 0.11 9 13 18 NOV 19 74 56 62 68 32 51 62 65 22 6.5 300 0.00 0.13 10 15 20 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 76 50 61 94 38 72 62 65 3.0 317 TOTALS 0.04 0.69 63 91 125 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5611 HOURS OF TEMP BELOW 45F = 428 86/50F = 7011 HOURS OF TEMP BELOW 32F = 11 86/45F = 8515 HOURS OF TEMP ABOVE 68F = 853 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 20 70 53 60 83 36 53 61 65 18 4.5 278 0.00 0.11 7 12 17 NOV 21 70 48 60 92 41 67 62 65 14 4.7 286 0.00 0.09 6 9 14 NOV 22 74 41 58 95 26 61 59 64 13 2.5 332 0.00 0.11 7 10 13 NOV 23 77 42 58 89 25 61 59 64 13 2.7 308 0.00 0.11 8 11 15 NOV 24 72 48 59 94 39 65 59 64 21 6.5 269 0.00 0.11 7 10 15 NOV 25 73 47 60 84 28 56 60 63 17 4.7 270 0.00 0.11 7 10 15 NOV 26 79 42 63 89 13 36 58 63 23 6.0 306 0.00 0.17 9 12 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 74 46 60 89 30 57 60 64 4.5 293 TOTALS 0.00 0.81 51 74 104 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5660 HOURS OF TEMP BELOW 45F = 440 86/50F = 7086 HOURS OF TEMP BELOW 32F = 11 86/45F = 8619 HOURS OF TEMP ABOVE 68F = 887 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 27 79 52 65 50 12 21 60 63 20 6.9 307 0.00 0.19 11 16 21 NOV 28 79 42 60 62 10 31 58 63 15 4.0 302 0.00 0.15 9 12 16 NOV 29 78 46 62 75 12 30 59 63 14 4.9 247 0.00 0.13 9 13 17 NOV 30 76 45 58 86 18 48 58 63 18 4.5 293 0.00 0.12 8 11 16 DEC 1 62 47 56 84 24 47 58 62 23 7.4 144 0.00 0.08 2 5 10 DEC 2 63 38 50 94 36 70 56 62 14 2.9 232 0.00 0.06 2 4 7 DEC 3 61 37 48 91 13 52 53 62 20 4.5 241 0.00 0.09 1 3 6 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 71 44 57 77 18 43 57 63 5.0 252 TOTALS 0.00 0.82 42 64 92 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5703 HOURS OF TEMP BELOW 45F = 462 86/50F = 7150 HOURS OF TEMP BELOW 32F = 11 86/45F = 8711 HOURS OF TEMP ABOVE 68F = 917 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 4 63 33 47 81 12 40 51 61 13 3.6 292 0.00 0.10 2 4 6 DEC 5 61 30 48 83 20 40 50 60 23 7.2 292 0.00 0.13 1 3 5 DEC 6 59 34 48 61 13 26 51 59 22 6.5 296 0.00 0.13 1 2 5 DEC 7 63 29 47 66 12 31 49 59 16 4.0 282 0.00 0.11 2 4 6 DEC 8 65 32 47 74 16 42 49 58 15 4.0 278 0.00 0.10 3 4 7 DEC 9 69 34 51 77 19 43 49 58 15 3.6 270 0.00 0.10 4 6 9 DEC 10 72 38 53 70 13 39 51 58 15 3.8 288 0.00 0.11 5 8 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 65 33 49 73 15 37 50 59 4.7 285 TOTALS 0.00 0.78 18 31 50 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5720 HOURS OF TEMP BELOW 45F = 534 86/50F = 7182 HOURS OF TEMP BELOW 32F = 11 86/45F = 8761 HOURS OF TEMP ABOVE 68F = 921 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 11 67 33 50 81 20 56 50 58 11 2.2 269 0.00 0.08 3 5 8 DEC 12 61 46 52 93 60 82 53 58 16 3.1 131 0.03 0.02 2 4 9 DEC 13 56 45 49 98 82 94 53 58 15 5.4 71 0.71 0.00 0 2 6 DEC 14 60 40 48 100 65 90 53 58 8 1.8 242 0.01 0.04 1 3 6 DEC 15 64 35 49 100 40 80 51 58 13 2.2 283 0.00 0.06 2 4 7 DEC 16 63 44 53 90 33 57 51 58 26 9.4 220 0.00 0.10 2 5 9 DEC 17 65 41 52 95 38 78 52 57 16 2.9 253 0.00 0.06 3 5 9 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 62 41 50 94 48 77 52 58 3.9 210 TOTALS 0.75 0.36 13 30 53 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5733 HOURS OF TEMP BELOW 45F = 572 86/50F = 7212 HOURS OF TEMP BELOW 32F = 11 86/45F = 8814 HOURS OF TEMP ABOVE 68F = 921 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 18 63 43 52 98 53 83 54 58 12 2.9 231 0.00 0.05 2 5 8 DEC 19 65 38 50 100 40 80 51 58 9 2.0 270 0.00 0.06 3 5 8 DEC 20 64 42 52 98 40 72 52 58 17 4.5 260 0.00 0.07 3 5 8 DEC 21 79 38 51 93 14 63 51 58 10 2.2 291 0.00 0.08 8 11 15 DEC 22 60 40 51 92 12 36 50 57 28 8.9 289 0.00 0.15 1 3 6 DEC 23 63 38 53 57 10 19 50 57 24 8.9 292 0.00 0.17 2 4 7 DEC 24 67 36 52 62 10 26 50 56 19 5.4 294 0.00 0.14 3 6 9 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 66 39 52 86 26 54 51 57 5.0 275 TOTALS 0.00 0.72 22 40 61 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5756 HOURS OF TEMP BELOW 45F = 613 86/50F = 7251 HOURS OF TEMP BELOW 32F = 11 86/45F = 8875 HOURS OF TEMP ABOVE 68F = 922 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2011 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 25 69 35 50 71 11 38 49 56 17 5.1 294 0.00 0.13 4 6 9 DEC 26 67 36 50 69 19 43 49 56 15 4.9 291 0.00 0.11 3 6 9 DEC 27 67 36 50 76 16 44 49 56 16 5.1 287 0.00 0.12 3 6 9 DEC 28 71 32 51 86 12 43 49 56 18 4.9 297 0.00 0.13 5 7 10 DEC 29 74 36 55 72 11 36 51 56 14 5.1 290 0.00 0.13 6 9 12 DEC 30 75 42 56 80 18 45 53 56 12 4.3 290 0.00 0.11 7 10 14 DEC 31 77 41 59 78 16 41 53 56 16 4.9 289 0.00 0.14 8 11 15 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 71 37 53 76 15 41 50 56 4.9 291 TOTALS 0.00 0.87 36 55 77 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5792 HOURS OF TEMP BELOW 45F = 664 86/50F = 7306 HOURS OF TEMP BELOW 32F = 11 86/45F = 8952 HOURS OF TEMP ABOVE 68F = 942 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************