****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 2012-2013 * * * ****************************************************** 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 30 60 34 44 93 20 61 44 49 20 3.8 194 0.30 0.06 1 3 5 DEC 31 51 31 41 95 42 80 45 48 17 2.7 182 0.12 0.03 0 0 1 JAN 1 53 27 39 94 27 70 42 48 12 2.5 314 0.00 0.07 0 0 2 JAN 2 61 26 41 95 18 67 43 47 11 2.0 315 0.00 0.08 1 3 5 JAN 3 61 27 44 95 24 59 43 47 20 3.8 308 0.00 0.09 1 3 5 JAN 4 59 32 45 89 27 53 45 47 14 3.4 315 0.00 0.09 1 2 5 JAN 5 63 25 41 94 11 64 43 47 8 1.3 321 0.00 0.08 1 3 5 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 58 29 42 94 24 65 44 48 2.8 278 TOTALS 0.42 0.50 5 14 29 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4 HOURS OF TEMP BELOW 45F = 440 86/50F = 12 HOURS OF TEMP BELOW 32F = 68 86/45F = 22 HOURS OF TEMP ABOVE 68F = 317 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 6 67 29 46 86 12 49 42 47 14 2.9 226 0.00 0.07 3 5 8 JAN 7 56 27 42 90 30 60 42 47 19 4.7 298 0.00 0.09 0 1 3 JAN 8 63 28 44 90 21 55 43 46 9 2.5 314 0.00 0.08 2 3 6 JAN 9 72 29 48 86 8 46 43 46 19 3.8 312 0.00 0.12 5 7 10 JAN 10 68 36 54 74 14 31 43 46 29 5.1 162 0.00 0.09 4 6 9 JAN 11 48 27 40 91 19 54 44 46 25 5.6 320 0.06 0.09 0 0 0 JAN 12 47 22 33 82 13 52 39 46 17 3.1 313 0.00 0.07 0 0 0 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 60 28 44 86 17 50 42 46 4.0 278 TOTALS 0.06 0.61 14 23 36 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 18 HOURS OF TEMP BELOW 45F = 545 86/50F = 35 HOURS OF TEMP BELOW 32F = 101 86/45F = 58 HOURS OF TEMP ABOVE 68F = 322 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 13 47 18 32 83 13 50 38 45 15 2.5 331 0.00 0.08 0 0 0 JAN 14 44 18 31 80 16 43 37 44 22 4.5 334 0.00 0.09 0 0 0 JAN 15 47 15 30 73 10 40 36 43 10 1.8 349 0.00 0.08 0 0 0 JAN 16 59 19 37 70 10 39 37 42 13 2.5 346 0.00 0.10 1 2 4 JAN 17 70 24 46 74 9 38 39 42 16 3.4 344 0.00 0.13 4 6 8 JAN 18 76 29 50 75 8 38 42 43 9 2.0 327 0.00 0.11 6 9 12 JAN 19 75 28 49 76 9 42 43 44 13 2.7 341 0.00 0.12 6 8 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 60 22 39 76 11 41 39 43 2.8 339 TOTALS 0.00 0.71 17 24 35 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 34 HOURS OF TEMP BELOW 45F = 663 86/50F = 60 HOURS OF TEMP BELOW 32F = 168 86/45F = 94 HOURS OF TEMP ABOVE 68F = 335 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 20 77 32 52 75 15 42 45 44 14 2.5 314 0.00 0.11 7 10 13 JAN 21 80 36 56 74 16 42 48 45 15 2.9 330 0.00 0.13 8 11 15 JAN 22 81 36 56 78 12 44 49 47 11 2.2 339 0.00 0.12 9 12 15 JAN 23 81 38 57 74 14 42 49 48 12 2.0 269 0.00 0.09 9 12 16 JAN 24 64 49 58 92 36 61 51 49 9 2.0 77 0.04 0.02 3 7 12 JAN 25 78 48 63 91 28 61 54 50 9 2.2 235 0.00 0.07 10 13 18 JAN 26 70 54 61 96 44 76 57 53 17 3.6 189 0.59 0.06 7 12 17 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 76 42 58 83 24 53 50 48 2.5 250 TOTALS 0.63 0.60 53 77 105 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 87 HOURS OF TEMP BELOW 45F = 699 86/50F = 136 HOURS OF TEMP BELOW 32F = 168 86/45F = 198 HOURS OF TEMP ABOVE 68F = 371 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 27 67 47 57 98 46 76 55 53 15 2.0 186 0.00 0.04 4 8 12 JAN 28 58 43 51 90 46 66 52 53 22 7.2 158 0.04 0.05 1 3 6 JAN 29 53 34 44 83 24 53 47 52 23 7.4 367 0.00 0.12 0 1 2 JAN 30 58 29 43 91 19 57 46 50 13 2.9 371 0.00 0.10 1 2 4 JAN 31 61 28 43 92 25 64 45 49 13 2.7 255 0.00 0.07 1 3 5 FEB 1 72 29 49 95 14 58 46 49 12 2.5 370 0.00 0.12 5 7 10 FEB 2 75 32 53 91 12 54 48 49 12 2.5 358 0.00 0.12 6 9 12 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 63 35 49 91 27 61 48 51 3.9 295 TOTALS 0.04 0.62 18 31 51 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 104 HOURS OF TEMP BELOW 45F = 763 86/50F = 167 HOURS OF TEMP BELOW 32F = 184 86/45F = 249 HOURS OF TEMP ABOVE 68F = 380 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 3 73 48 58 75 18 48 51 50 12 2.7 182 0.00 0.06 7 11 16 FEB 4 70 42 55 89 29 58 52 51 11 2.7 284 0.00 0.09 5 8 11 FEB 5 74 38 55 93 24 60 52 51 16 3.1 371 0.00 0.12 6 9 12 FEB 6 72 43 56 86 25 57 53 52 17 3.6 338 0.00 0.12 6 9 13 FEB 7 71 38 53 89 21 54 53 52 10 2.0 382 0.00 0.12 5 8 11 FEB 8 70 44 56 64 11 36 51 52 20 5.1 302 0.00 0.13 5 8 12 FEB 9 53 35 45 92 29 57 49 52 19 4.5 271 0.08 0.07 0 1 2 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 69 41 54 84 22 53 52 51 3.4 304 TOTALS 0.08 0.71 34 53 77 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 138 HOURS OF TEMP BELOW 45F = 796 86/50F = 220 HOURS OF TEMP BELOW 32F = 184 86/45F = 325 HOURS OF TEMP ABOVE 68F = 400 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 10 57 29 43 90 21 56 47 51 12 2.7 415 0.00 0.11 0 2 4 FEB 11 53 28 38 95 33 75 44 50 20 3.8 172 0.16 0.03 0 0 2 FEB 12 53 28 41 97 38 71 45 49 15 3.1 409 0.00 0.10 0 0 2 FEB 13 61 27 43 94 15 59 46 48 13 2.7 414 0.00 0.11 1 3 5 FEB 14 65 29 47 90 20 53 47 49 14 3.6 420 0.00 0.13 3 4 7 FEB 15 71 35 51 85 14 50 49 49 15 2.9 369 0.00 0.13 5 7 10 FEB 16 76 29 54 80 6 35 48 49 20 4.7 439 0.00 0.19 6 9 12 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 62 29 45 90 21 57 47 49 3.4 377 TOTALS 0.16 0.80 15 25 41 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 154 HOURS OF TEMP BELOW 45F = 888 86/50F = 246 HOURS OF TEMP BELOW 32F = 209 86/45F = 367 HOURS OF TEMP ABOVE 68F = 411 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 17 74 36 55 54 6 26 49 49 19 4.3 429 0.00 0.18 6 9 12 FEB 18 70 33 52 68 9 35 49 49 11 2.2 344 0.00 0.11 4 7 10 FEB 19 72 41 57 52 8 26 51 50 18 4.7 447 0.00 0.19 6 9 12 FEB 20 53 33 42 98 41 74 46 50 24 4.7 97 0.46 0.02 0 1 2 FEB 21 53 33 43 97 40 71 46 48 9 2.7 326 0.12 0.07 0 1 2 FEB 22 56 34 45 96 35 65 48 49 16 3.8 389 0.00 0.10 0 1 3 FEB 23 64 29 46 94 17 60 48 49 15 2.2 456 0.00 0.13 2 4 6 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 63 34 49 80 22 51 48 49 3.5 355 TOTALS 0.58 0.80 18 30 48 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 172 HOURS OF TEMP BELOW 45F = 960 86/50F = 277 HOURS OF TEMP BELOW 32F = 212 86/45F = 416 HOURS OF TEMP ABOVE 68F = 427 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 24 52 32 43 89 13 49 46 49 30 8.1 435 0.00 0.16 0 0 2 FEB 25 58 26 43 79 19 44 45 48 12 2.9 474 0.00 0.14 0 2 4 FEB 26 63 26 45 89 14 46 47 48 20 4.5 476 0.00 0.17 2 3 6 FEB 27 65 28 47 82 8 36 47 48 18 4.0 447 0.00 0.16 2 4 7 FEB 28 67 27 48 74 10 34 48 48 18 3.8 480 0.00 0.17 3 5 7 MAR 1 75 30 52 70 10 36 51 49 11 2.2 484 0.00 0.16 6 9 11 MAR 2 83 34 59 80 6 38 54 50 11 2.5 491 0.00 0.18 9 12 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 66 29 48 80 11 40 48 49 4.0 470 TOTALS 0.00 1.14 22 36 53 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 194 HOURS OF TEMP BELOW 45F = 1036 86/50F = 312 HOURS OF TEMP BELOW 32F = 232 86/45F = 468 HOURS OF TEMP ABOVE 68F = 441 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 3 80 42 62 66 9 30 55 51 16 3.4 398 0.00 0.17 9 13 16 MAR 4 73 47 63 71 12 30 58 53 26 6.0 480 0.02 0.22 7 10 15 MAR 5 80 39 60 77 12 39 56 53 16 2.9 411 0.00 0.16 9 12 15 MAR 6 80 50 64 61 13 33 59 54 16 2.9 448 0.01 0.18 11 15 20 MAR 7 80 46 63 60 8 31 58 55 22 4.3 498 0.00 0.21 10 14 18 MAR 8 69 43 58 78 30 46 57 55 29 6.9 295 0.02 0.13 4 8 11 MAR 9 53 42 48 89 50 64 52 55 20 4.5 241 0.01 0.06 0 1 3 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 74 44 60 72 19 39 56 54 4.4 396 TOTALS 0.06 1.13 50 72 99 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 245 HOURS OF TEMP BELOW 45F = 1051 86/50F = 384 HOURS OF TEMP BELOW 32F = 232 86/45F = 567 HOURS OF TEMP ABOVE 68F = 488 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 10 66 43 54 82 21 51 54 54 24 5.8 509 0.00 0.19 4 6 10 MAR 11 72 36 55 83 18 47 55 54 16 3.8 515 0.01 0.19 5 8 11 MAR 12 81 38 59 78 12 43 56 54 13 3.1 517 0.00 0.20 9 12 16 MAR 13 88 42 66 75 8 35 59 55 13 2.9 525 0.01 0.22 13 16 20 MAR 14 92 43 68 64 5 29 60 56 13 3.1 531 0.02 0.23 14 18 22 MAR 15 93 47 70 55 4 24 61 58 25 4.5 530 0.01 0.26 15 19 24 MAR 16 89 47 70 53 5 22 60 58 24 5.1 503 0.00 0.26 14 18 23 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 83 42 63 70 10 36 58 56 4.0 519 TOTALS 0.05 1.55 74 98 125 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 319 HOURS OF TEMP BELOW 45F = 1071 86/50F = 481 HOURS OF TEMP BELOW 32F = 232 86/45F = 691 HOURS OF TEMP ABOVE 68F = 550 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 17 84 51 67 59 8 21 59 58 27 6.0 523 0.00 0.27 13 18 23 MAR 18 82 48 65 54 8 26 60 58 16 3.6 531 0.00 0.23 12 15 20 MAR 19 80 50 65 58 14 29 60 59 19 4.0 502 0.01 0.22 11 15 20 MAR 20 82 47 65 59 12 31 60 58 14 2.9 403 0.00 0.17 11 15 20 MAR 21 78 53 65 54 18 31 59 59 15 3.4 318 0.00 0.14 10 16 21 MAR 22 81 49 68 59 13 28 62 59 23 5.4 560 0.00 0.26 11 15 20 MAR 23 75 46 62 50 5 25 60 59 25 5.8 582 0.00 0.26 8 11 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 80 49 65 56 11 27 60 59 4.4 488 TOTALS 0.01 1.55 76 104 138 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 395 HOURS OF TEMP BELOW 45F = 1071 86/50F = 585 HOURS OF TEMP BELOW 32F = 232 86/45F = 829 HOURS OF TEMP ABOVE 68F = 626 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 24 75 38 58 48 4 19 58 59 17 4.3 593 0.00 0.25 7 10 13 MAR 25 80 39 62 43 8 19 60 58 17 3.6 597 0.00 0.25 9 12 15 MAR 26 86 48 68 42 5 17 62 59 15 3.4 530 0.00 0.24 13 17 22 MAR 27 84 49 69 50 8 17 63 59 18 4.7 518 0.00 0.25 13 17 22 MAR 28 84 49 70 40 8 18 64 60 17 4.3 561 0.00 0.26 13 17 22 MAR 29 86 50 69 56 6 20 67 61 16 3.4 606 0.00 0.27 14 18 23 MAR 30 83 55 69 50 8 20 65 62 21 3.8 381 0.00 0.18 14 19 24 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 83 47 66 47 7 19 63 60 3.9 541 TOTALS 0.00 1.70 83 109 140 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 478 HOURS OF TEMP BELOW 45F = 1081 86/50F = 694 HOURS OF TEMP BELOW 32F = 232 86/45F = 970 HOURS OF TEMP ABOVE 68F = 709 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 31 85 47 68 51 10 25 67 62 15 3.1 613 0.00 0.26 13 16 21 APR 1 82 47 68 49 14 25 68 63 18 4.7 602 0.00 0.27 12 15 20 APR 2 77 45 64 53 8 23 67 63 20 4.7 628 0.00 0.28 9 12 16 APR 3 81 46 65 50 11 25 67 63 16 4.3 627 0.00 0.27 11 14 19 APR 4 89 48 70 52 5 23 67 64 15 2.9 535 0.00 0.23 14 18 23 APR 5 87 53 72 46 10 22 71 64 25 4.3 626 0.00 0.29 15 20 25 APR 6 85 53 71 45 11 24 70 65 21 3.8 629 0.00 0.28 14 19 24 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 84 48 68 49 10 24 68 63 4.0 609 TOTALS 0.00 1.88 88 114 147 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 565 HOURS OF TEMP BELOW 45F = 1081 86/50F = 810 HOURS OF TEMP BELOW 32F = 232 86/45F = 1118 HOURS OF TEMP ABOVE 68F = 722 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 7 86 52 70 59 10 28 71 65 18 3.4 632 0.00 0.27 14 19 24 APR 8 83 47 69 92 12 30 70 66 31 8.3 616 0.18 0.31 12 15 20 APR 9 67 48 56 93 18 48 63 65 23 6.3 479 0.02 0.19 4 8 13 APR 10 67 41 56 83 17 42 62 64 20 4.5 647 0.00 0.23 4 6 10 APR 11 79 43 62 68 11 36 65 63 20 3.6 659 0.00 0.26 9 12 16 APR 12 80 47 64 61 12 31 64 63 17 2.9 296 0.00 0.12 10 14 19 APR 13 84 45 68 67 9 27 66 63 18 4.7 666 0.00 0.30 12 15 20 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 78 46 64 75 13 35 66 64 4.8 571 TOTALS 0.20 1.68 65 90 120 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 629 HOURS OF TEMP BELOW 45F = 1081 86/50F = 899 HOURS OF TEMP BELOW 32F = 232 86/45F = 1239 HOURS OF TEMP ABOVE 68F = 722 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 14 85 53 71 45 9 24 69 63 20 5.1 668 0.00 0.31 14 19 24 APR 15 86 62 74 42 9 22 70 64 21 6.5 677 0.00 0.33 19 24 29 APR 16 85 62 73 52 10 22 70 65 26 6.9 681 0.00 0.34 18 24 29 APR 17 68 48 61 50 11 26 69 66 25 8.5 614 0.00 0.28 5 8 13 APR 18 71 40 57 67 8 20 63 65 23 6.5 698 0.00 0.30 5 8 11 APR 19 81 36 61 52 3 18 65 63 14 3.8 709 0.00 0.28 9 12 15 APR 20 84 39 64 61 6 20 65 63 23 4.0 694 0.00 0.30 11 14 18 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 80 49 66 53 8 22 67 64 5.9 677 TOTALS 0.00 2.14 81 109 139 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 710 HOURS OF TEMP BELOW 45F = 1081 86/50F = 1008 HOURS OF TEMP BELOW 32F = 232 86/45F = 1377 HOURS OF TEMP ABOVE 68F = 722 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 21 89 46 69 64 5 19 67 63 16 3.6 697 0.00 0.31 14 18 22 APR 22 92 49 71 47 4 19 69 64 22 3.6 695 0.00 0.31 15 20 25 APR 23 88 54 73 52 6 16 68 65 25 5.1 677 0.00 0.33 16 21 26 APR 24 90 58 75 33 6 17 71 65 15 4.9 649 0.00 0.31 18 23 28 APR 25 83 57 73 56 6 19 70 66 24 6.3 688 0.00 0.34 15 20 25 APR 26 86 45 69 57 9 24 70 66 17 3.8 704 0.00 0.30 13 16 21 APR 27 89 49 72 70 8 22 69 66 16 3.8 692 0.00 0.31 15 19 24 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 88 51 72 54 6 19 69 65 4.4 686 TOTALS 0.00 2.21 106 137 170 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 817 HOURS OF TEMP BELOW 45F = 1081 86/50F = 1145 HOURS OF TEMP BELOW 32F = 232 86/45F = 1547 HOURS OF TEMP ABOVE 68F = 722 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 28 93 51 76 50 4 17 69 66 17 3.6 699 0.00 0.32 17 21 26 APR 29 96 53 78 34 4 14 71 66 18 4.3 705 0.00 0.34 18 22 27 APR 30 95 55 78 55 5 15 72 67 21 4.7 694 0.00 0.34 19 23 28 MAY 1 90 58 75 43 4 17 74 68 18 4.0 716 0.00 0.33 19 23 28 MAY 2 90 53 75 60 6 16 71 68 30 5.4 701 0.00 0.34 16 21 26 MAY 3 87 59 74 45 5 13 71 68 31 9.4 674 0.00 0.37 18 23 28 MAY 4 91 55 76 64 5 16 70 67 23 4.9 686 0.00 0.33 17 22 27 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 92 55 76 50 5 15 71 67 5.2 696 TOTALS 0.00 2.37 124 156 191 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 940 HOURS OF TEMP BELOW 45F = 1081 86/50F = 1302 HOURS OF TEMP BELOW 32F = 232 86/45F = 1739 HOURS OF TEMP ABOVE 68F = 722 **************************************************************************** * 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 * * * * TUCSON * * 2013 * * * ****************************************************** 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 5 89 63 78 48 8 16 70 67 18 5.8 667 0.00 0.33 21 26 31 MAY 6 85 60 72 70 13 36 69 67 19 4.9 625 0.01 0.27 17 23 28 MAY 7 83 55 71 67 9 31 69 67 26 5.4 608 0.00 0.27 14 19 24 MAY 8 81 54 69 58 18 34 71 67 19 4.3 620 0.00 0.25 13 18 23 MAY 9 83 58 72 79 9 28 72 67 17 4.3 712 0.00 0.30 15 21 26 MAY 10 87 53 72 52 11 28 72 68 23 3.8 561 0.00 0.24 15 20 25 MAY 11 87 54 74 70 11 28 68 67 26 7.2 689 0.00 0.35 16 20 25 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 85 57 73 63 11 29 70 67 5.1 640 TOTALS 0.01 2.01 111 145 180 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1051 HOURS OF TEMP BELOW 45F = 1081 86/50F = 1448 HOURS OF TEMP BELOW 32F = 232 86/45F = 1921 HOURS OF TEMP ABOVE 68F = 722 **************************************************************************** * 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 * ****************************************************************************