****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1996-97 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 29 71 34 52 95 12 60 48 48 11 2.9 283 0.00 0.09 5 7 10 DEC 30 71 37 51 85 24 58 47 48 11 2.7 243 0.00 0.07 5 8 11 DEC 31 68 42 53 94 29 62 49 49 18 2.9 120 0.02 0.03 4 7 10 JAN 1 74 42 56 100 38 77 54 53 17 2.7 301 0.00 0.08 7 10 13 JAN 2 76 42 56 99 38 74 53 52 12 3.1 265 0.00 0.08 8 11 14 JAN 3 74 48 60 97 45 78 54 53 21 5.6 136 0.18 0.04 8 11 16 JAN 4 66 44 56 100 33 69 54 54 15 4.0 305 0.00 0.09 4 6 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 71 41 55 96 31 68 51 51 3.4 236 TOTALS 0.20 0.48 41 60 85 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 26 HOURS OF TEMP BELOW 45F = 463 86/50F = 39 HOURS OF TEMP BELOW 32F = 85 86/45F = 54 HOURS OF TEMP ABOVE 68F = 265 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 5 61 46 53 89 35 60 50 50 25 5.1 116 0.00 0.04 2 4 9 JAN 6 49 34 40 100 70 93 44 46 26 5.4 48 0.53 0.00 0 0 1 JAN 7 40 28 36 99 47 67 39 41 30 9.6 177 0.01 0.05 0 0 0 JAN 8 48 26 36 97 44 73 39 40 18 3.6 330 0.00 0.07 0 0 0 JAN 9 55 26 39 98 29 72 40 41 17 3.6 334 0.00 0.09 0 1 3 JAN 10 58 27 42 99 32 70 42 43 15 2.9 325 0.00 0.08 1 2 4 JAN 11 66 32 47 97 27 65 45 45 15 3.4 327 0.00 0.09 3 5 8 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 54 31 42 97 41 71 43 44 4.8 237 TOTALS 0.54 0.42 6 12 24 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 31 HOURS OF TEMP BELOW 45F = 570 86/50F = 51 HOURS OF TEMP BELOW 32F = 115 86/45F = 78 HOURS OF TEMP ABOVE 68F = 265 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 12 64 41 53 87 38 62 48 47 18 6.0 295 0.00 0.09 3 5 8 JAN 13 58 49 53 85 49 68 50 50 23 7.8 157 0.02 0.05 1 4 9 JAN 14 54 41 49 96 59 79 47 48 20 6.5 70 0.04 0.01 0 1 3 JAN 15 59 30 43 100 34 79 45 46 15 3.1 343 0.00 0.08 1 2 4 JAN 16 56 30 40 100 47 85 42 44 14 2.5 193 0.00 0.03 0 1 3 JAN 17 64 29 46 100 36 70 45 45 17 4.3 351 0.00 0.10 2 4 6 JAN 18 71 32 52 92 20 55 47 47 22 3.8 358 0.00 0.13 5 7 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 61 36 48 94 40 71 46 47 4.9 252 TOTALS 0.06 0.49 12 24 44 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 41 HOURS OF TEMP BELOW 45F = 629 86/50F = 75 HOURS OF TEMP BELOW 32F = 126 86/45F = 122 HOURS OF TEMP ABOVE 68F = 270 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 19 74 34 53 97 22 59 50 49 10 2.5 342 0.00 0.11 6 9 11 JAN 20 70 39 55 92 34 62 51 51 10 2.9 217 0.00 0.06 4 7 11 JAN 21 65 39 53 88 27 59 51 52 15 3.8 347 0.00 0.11 3 5 8 JAN 22 65 32 47 97 27 65 47 47 14 3.1 215 0.00 0.06 3 4 7 JAN 23 67 42 53 82 25 55 50 50 21 4.5 303 0.00 0.11 4 6 10 JAN 24 66 39 52 91 34 66 51 51 15 3.6 360 0.00 0.11 3 6 9 JAN 25 73 35 52 98 20 64 50 50 17 3.6 290 0.00 0.09 6 8 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 69 37 52 92 27 61 50 50 3.4 296 TOTALS 0.00 0.65 29 46 68 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 70 HOURS OF TEMP BELOW 45F = 679 86/50F = 121 HOURS OF TEMP BELOW 32F = 126 86/45F = 190 HOURS OF TEMP ABOVE 68F = 279 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 26 64 45 55 80 44 62 51 51 23 4.3 153 0.00 0.05 3 6 10 JAN 27 68 38 53 100 42 72 53 52 16 3.4 380 0.00 0.11 4 6 10 JAN 28 68 36 54 100 25 56 50 50 24 6.5 314 0.00 0.13 4 6 9 JAN 29 67 38 54 86 21 48 50 50 32 8.3 379 0.00 0.18 4 6 9 JAN 30 72 44 61 67 21 31 51 51 39 11.2 385 0.00 0.22 6 9 13 JAN 31 76 35 55 86 16 48 51 51 18 3.6 397 0.00 0.15 7 9 13 FEB 1 71 38 54 84 21 52 51 51 15 3.6 380 0.00 0.13 5 8 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 69 39 55 86 27 53 51 51 5.8 341 TOTALS 0.00 0.97 33 51 74 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 102 HOURS OF TEMP BELOW 45F = 717 86/50F = 172 HOURS OF TEMP BELOW 32F = 126 86/45F = 264 HOURS OF TEMP ABOVE 68F = 296 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 2 74 38 57 84 23 49 51 51 18 4.9 381 0.00 0.15 6 9 12 FEB 3 72 36 53 92 26 55 52 52 13 2.9 407 0.00 0.13 5 8 11 FEB 4 75 35 54 86 7 45 51 51 12 3.1 332 0.00 0.12 6 9 12 FEB 5 75 44 58 56 9 31 51 52 22 6.3 395 0.00 0.19 7 11 15 FEB 6 61 33 47 81 8 38 46 47 33 7.8 418 0.00 0.18 1 3 5 FEB 7 66 24 45 69 10 36 45 45 18 4.7 451 0.00 0.17 3 4 7 FEB 8 73 33 51 66 7 33 49 49 22 3.6 399 0.00 0.15 5 8 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 71 35 52 76 13 41 49 50 4.8 398 TOTALS 0.00 1.09 33 52 73 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 136 HOURS OF TEMP BELOW 45F = 776 86/50F = 224 HOURS OF TEMP BELOW 32F = 133 86/45F = 337 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 9 70 29 47 67 12 38 48 48 12 2.9 437 0.00 0.14 4 6 9 FEB 10 78 28 51 74 5 33 47 48 17 3.8 441 0.00 0.17 7 10 12 FEB 11 60 37 47 100 32 61 45 46 24 4.9 183 0.04 0.05 1 3 6 FEB 12 68 33 47 100 25 72 49 48 13 3.1 411 0.00 0.11 3 6 9 FEB 13 60 36 50 89 22 53 48 49 30 9.6 459 0.01 0.18 1 3 5 FEB 14 67 29 48 89 20 51 47 47 18 4.7 454 0.00 0.16 3 5 8 FEB 15 77 31 53 86 13 47 50 49 13 3.1 457 0.00 0.17 7 9 13 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 69 32 49 86 18 51 48 48 4.6 406 TOTALS 0.05 0.98 26 42 61 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 162 HOURS OF TEMP BELOW 45F = 848 86/50F = 266 HOURS OF TEMP BELOW 32F = 145 86/45F = 398 HOURS OF TEMP ABOVE 68F = 334 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 16 79 35 58 73 11 35 50 49 19 4.5 336 0.00 0.16 8 11 14 FEB 17 81 45 63 53 9 27 53 52 20 4.7 302 0.00 0.15 10 14 18 FEB 18 64 44 57 59 22 34 51 51 24 7.2 396 0.00 0.17 3 5 9 FEB 19 70 42 57 71 24 42 53 53 15 4.5 452 0.00 0.16 5 8 11 FEB 20 74 38 56 77 12 38 52 52 26 6.3 460 0.00 0.20 6 9 12 FEB 21 65 36 52 50 8 23 50 50 22 6.3 486 0.00 0.20 3 5 8 FEB 22 70 27 48 61 9 29 49 49 21 4.3 487 0.00 0.19 4 6 9 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 72 38 56 63 14 33 51 51 5.4 417 TOTALS 0.00 1.23 39 58 81 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 202 HOURS OF TEMP BELOW 45F = 881 86/50F = 324 HOURS OF TEMP BELOW 32F = 151 86/45F = 479 HOURS OF TEMP ABOVE 68F = 365 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 23 72 31 51 52 11 29 51 50 19 4.0 499 0.00 0.19 5 7 10 FEB 24 71 35 53 53 9 30 51 51 25 7.4 493 0.00 0.23 5 7 10 FEB 25 56 32 46 70 29 50 47 47 28 5.6 348 0.00 0.11 0 1 3 FEB 26 58 38 49 76 22 47 48 48 19 4.7 271 0.00 0.09 1 2 5 FEB 27 56 35 49 84 39 60 45 46 26 7.8 126 0.01 0.05 0 1 4 FEB 28 53 38 46 99 62 86 48 48 34 6.9 125 0.61 0.01 0 1 3 MAR 1 56 34 45 100 44 77 49 49 18 4.3 462 0.00 0.12 0 1 3 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 60 35 48 76 31 54 48 48 5.8 332 TOTALS 0.62 0.80 11 22 38 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 211 HOURS OF TEMP BELOW 45F = 943 86/50F = 345 HOURS OF TEMP BELOW 32F = 152 86/45F = 516 HOURS OF TEMP ABOVE 68F = 373 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 2 67 31 49 100 15 64 50 49 16 3.6 521 0.00 0.16 3 5 8 MAR 3 75 34 53 99 11 56 53 52 14 2.9 529 0.00 0.17 6 9 12 MAR 4 72 40 56 86 13 46 54 54 23 5.8 500 0.00 0.21 6 9 12 MAR 5 74 33 54 94 12 48 54 54 13 2.7 538 0.00 0.18 6 8 11 MAR 6 82 34 58 90 9 43 56 55 19 4.0 527 0.00 0.21 9 12 15 MAR 7 81 37 59 85 10 41 57 56 14 3.4 513 0.00 0.20 9 12 16 MAR 8 81 43 61 76 7 36 58 58 19 4.5 518 0.00 0.22 10 13 17 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 76 36 56 90 11 48 55 54 3.8 521 TOTALS 0.00 1.35 49 69 91 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 261 HOURS OF TEMP BELOW 45F = 995 86/50F = 414 HOURS OF TEMP BELOW 32F = 152 86/45F = 608 HOURS OF TEMP ABOVE 68F = 415 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 9 85 36 60 78 7 35 58 57 24 3.4 557 0.00 0.22 11 14 17 MAR 10 84 42 66 66 12 30 58 58 26 7.4 541 0.00 0.29 12 15 18 MAR 11 88 47 69 74 12 36 62 60 16 3.6 542 0.00 0.23 14 18 22 MAR 12 85 52 65 66 12 38 59 59 18 4.3 383 0.00 0.17 14 19 24 MAR 13 82 46 63 69 6 33 58 58 20 5.1 549 0.00 0.25 11 15 19 MAR 14 86 43 64 57 6 27 60 59 19 4.3 579 0.00 0.25 12 16 20 MAR 15 86 44 66 54 9 28 62 61 17 4.5 565 0.00 0.25 13 16 20 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 85 44 65 66 9 32 60 59 4.7 531 TOTALS 0.00 1.66 87 111 140 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 347 HOURS OF TEMP BELOW 45F = 1009 86/50F = 525 HOURS OF TEMP BELOW 32F = 152 86/45F = 748 HOURS OF TEMP ABOVE 68F = 492 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 16 84 49 67 61 8 28 63 62 22 5.4 555 0.00 0.26 13 17 22 MAR 17 78 53 67 48 8 21 62 62 19 4.5 410 0.00 0.19 11 16 21 MAR 18 86 41 64 66 6 29 62 61 26 3.8 571 0.00 0.24 12 15 19 MAR 19 86 46 67 56 7 25 63 62 27 6.7 589 0.00 0.30 13 17 21 MAR 20 92 44 69 57 7 26 66 64 16 2.9 587 0.00 0.25 14 18 22 MAR 21 89 48 69 52 6 25 66 65 23 4.9 593 0.00 0.29 14 18 23 MAR 22 88 48 68 49 6 23 65 64 22 4.5 548 0.00 0.25 14 18 23 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 86 47 67 56 7 25 64 63 4.7 550 TOTALS 0.00 1.78 91 118 150 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 437 HOURS OF TEMP BELOW 45F = 1011 86/50F = 642 HOURS OF TEMP BELOW 32F = 152 86/45F = 898 HOURS OF TEMP ABOVE 68F = 571 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 23 84 49 68 49 6 19 65 64 27 7.2 599 0.00 0.31 13 17 22 MAR 24 77 44 62 56 16 30 64 63 21 4.7 591 0.00 0.25 8 12 16 MAR 25 70 52 62 54 11 25 62 62 33 10.1 611 0.00 0.30 7 11 16 MAR 26 71 48 60 63 19 38 58 58 29 9.6 610 0.00 0.26 6 10 15 MAR 27 79 44 62 73 10 36 60 59 19 4.3 603 0.00 0.24 9 13 17 MAR 28 82 48 66 46 10 25 61 60 16 4.5 606 0.00 0.26 12 15 20 MAR 29 81 46 65 61 10 31 62 61 11 3.1 569 0.00 0.22 10 14 19 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 78 47 64 57 12 29 62 61 6.2 598 TOTALS 0.00 1.84 65 91 123 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 502 HOURS OF TEMP BELOW 45F = 1014 86/50F = 733 HOURS OF TEMP BELOW 32F = 152 86/45F = 1020 HOURS OF TEMP ABOVE 68F = 632 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 30 80 51 66 61 15 37 63 62 24 4.9 408 0.00 0.18 11 16 21 MAR 31 75 54 63 80 38 58 62 62 17 4.3 366 0.00 0.13 9 15 20 APR 1 76 49 64 91 15 48 63 62 29 6.5 607 0.00 0.26 9 13 18 APR 2 74 51 61 60 15 39 62 62 29 8.3 591 0.00 0.26 8 13 18 APR 3 57 41 47 99 54 82 53 54 25 6.7 212 0.34 0.04 0 2 5 APR 4 57 39 49 97 38 68 53 54 19 5.1 364 0.00 0.10 0 2 5 APR 5 68 47 58 75 31 50 60 58 23 7.2 559 0.00 0.21 4 8 13 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 70 47 58 80 29 55 59 59 6.1 444 TOTALS 0.34 1.18 41 67 97 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 545 HOURS OF TEMP BELOW 45F = 1014 86/50F = 800 HOURS OF TEMP BELOW 32F = 152 86/45F = 1117 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 6 74 44 59 86 17 48 62 61 16 3.6 599 0.00 0.21 7 10 14 APR 7 77 43 61 86 15 45 64 62 22 4.7 646 0.00 0.26 8 11 15 APR 8 81 44 64 80 8 36 65 64 18 4.3 644 0.00 0.26 11 14 17 APR 9 82 49 67 51 8 23 65 64 28 6.9 653 0.00 0.31 12 16 21 APR 10 69 49 61 61 12 30 64 63 25 7.4 623 0.00 0.27 5 9 14 APR 11 69 45 59 70 17 37 63 62 22 4.9 548 0.00 0.21 5 8 12 APR 12 72 43 60 71 12 32 64 63 22 6.0 668 0.00 0.28 6 9 13 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 75 45 62 72 13 36 64 63 5.4 626 TOTALS 0.00 1.80 54 77 106 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 599 HOURS OF TEMP BELOW 45F = 1014 86/50F = 877 HOURS OF TEMP BELOW 32F = 152 86/45F = 1223 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 13 72 42 60 61 7 26 64 63 27 5.6 684 0.00 0.28 6 9 12 APR 14 79 38 61 64 9 27 62 62 19 4.3 680 0.00 0.28 8 11 15 APR 15 84 42 66 61 8 24 63 62 19 4.0 689 0.00 0.29 11 15 18 APR 16 90 43 70 59 7 23 67 65 21 4.5 686 0.00 0.31 13 17 21 APR 17 74 58 68 62 17 37 59 60 26 6.7 269 0.00 0.14 11 16 21 APR 18 84 51 68 78 16 42 68 66 19 3.8 672 0.00 0.27 13 18 23 APR 19 87 49 71 71 10 30 70 68 21 5.6 679 0.00 0.31 14 18 23 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 81 46 66 65 11 30 65 64 4.9 623 TOTALS 0.00 1.88 76 103 133 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 676 HOURS OF TEMP BELOW 45F = 1014 86/50F = 980 HOURS OF TEMP BELOW 32F = 152 86/45F = 1356 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 20 87 52 71 59 11 30 69 68 23 5.4 648 0.00 0.30 15 19 24 APR 21 89 54 74 65 14 32 70 69 25 5.4 619 0.00 0.30 16 21 26 APR 22 90 57 75 54 15 28 72 70 21 5.8 656 0.00 0.32 18 23 28 APR 23 88 62 76 52 18 31 72 71 32 7.4 609 0.00 0.31 20 25 30 APR 24 74 48 66 44 9 22 67 67 39 11.0 613 0.00 0.34 7 11 16 APR 25 70 40 58 54 18 30 61 62 36 6.0 547 0.00 0.22 5 8 11 APR 26 77 51 65 51 17 31 65 64 20 6.9 697 0.00 0.29 10 14 19 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 82 52 69 54 15 29 68 67 6.8 627 TOTALS 0.00 2.08 91 121 154 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 766 HOURS OF TEMP BELOW 45F = 1014 86/50F = 1100 HOURS OF TEMP BELOW 32F = 152 86/45F = 1510 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 27 87 49 71 59 12 29 70 68 21 4.7 698 0.00 0.30 14 18 23 APR 28 90 55 74 52 9 24 72 69 21 5.6 705 0.00 0.33 17 22 27 APR 29 87 57 73 40 7 20 69 67 31 7.6 632 0.00 0.33 17 22 27 APR 30 88 54 71 46 11 26 69 68 17 4.0 666 0.00 0.29 16 21 26 MAY 1 87 55 73 59 13 30 73 70 30 7.8 719 0.00 0.37 16 21 26 MAY 2 87 51 70 66 5 28 67 67 20 4.3 724 0.00 0.32 14 19 24 MAY 3 95 49 76 51 8 20 71 69 19 4.5 704 0.00 0.33 16 20 25 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 89 53 73 53 9 25 70 68 5.5 693 TOTALS 0.00 2.27 110 143 178 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 876 HOURS OF TEMP BELOW 45F = 1014 86/50F = 1243 HOURS OF TEMP BELOW 32F = 152 86/45F = 1687 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 4 94 60 79 50 7 22 73 71 20 4.0 625 0.00 0.30 21 25 30 MAY 5 98 54 79 56 9 25 72 71 20 4.3 714 0.00 0.34 18 23 28 MAY 6 97 56 80 56 8 23 74 73 21 4.5 717 0.00 0.35 19 24 29 MAY 7 97 59 80 46 8 22 74 72 22 4.7 710 0.00 0.34 21 25 30 MAY 8 96 58 78 50 7 22 73 72 23 4.7 738 0.00 0.35 20 25 30 MAY 9 94 54 77 53 8 23 72 71 19 4.5 616 0.00 0.29 18 22 27 MAY 10 91 67 76 86 16 43 69 69 32 6.9 437 0.29 0.22 23 28 33 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 95 58 78 57 9 26 72 71 4.8 651 TOTALS 0.29 2.19 140 173 208 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1015 HOURS OF TEMP BELOW 45F = 1014 86/50F = 1417 HOURS OF TEMP BELOW 32F = 152 86/45F = 1896 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 11 87 67 76 64 16 40 69 69 16 3.8 366 0.00 0.16 22 27 32 MAY 12 91 66 76 63 16 38 73 72 30 4.9 588 0.00 0.27 22 28 33 MAY 13 93 60 79 65 12 33 74 73 25 6.9 737 0.00 0.37 20 25 30 MAY 14 95 64 81 53 13 27 79 76 26 7.8 710 0.00 0.38 22 27 32 MAY 15 96 69 84 45 12 25 77 75 26 7.6 715 0.00 0.39 25 30 35 MAY 16 100 67 85 49 12 27 76 75 36 6.7 668 0.01 0.35 24 30 35 MAY 17 99 67 84 58 14 32 84 80 37 7.2 734 0.00 0.37 24 29 34 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 94 66 81 57 14 32 76 74 6.4 645 TOTALS 0.01 2.29 159 196 231 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1176 HOURS OF TEMP BELOW 45F = 1014 86/50F = 1613 HOURS OF TEMP BELOW 32F = 152 86/45F = 2127 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 18 92 67 80 82 18 42 73 73 26 6.0 434 0.00 0.22 23 28 33 MAY 19 93 63 79 82 11 42 76 74 24 6.0 659 0.00 0.31 21 27 32 MAY 20 84 60 71 94 30 61 68 69 24 6.7 376 0.18 0.16 17 22 27 MAY 21 90 58 75 95 12 42 74 72 19 4.9 761 0.00 0.33 18 23 28 MAY 22 92 56 77 77 14 34 77 75 17 4.7 743 0.00 0.33 18 23 28 MAY 23 92 62 78 64 16 35 76 75 23 4.9 648 0.00 0.30 21 26 31 MAY 24 89 64 78 68 11 37 74 74 28 7.2 672 0.00 0.33 21 26 31 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 90 61 77 80 16 42 74 73 5.8 613 TOTALS 0.18 1.98 139 175 210 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1317 HOURS OF TEMP BELOW 45F = 1014 86/50F = 1789 HOURS OF TEMP BELOW 32F = 152 86/45F = 2338 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 25 89 60 76 73 15 37 74 74 21 7.2 757 0.00 0.36 19 24 29 MAY 26 89 57 76 64 11 30 75 74 17 4.7 750 0.00 0.33 18 23 28 MAY 27 94 57 78 55 8 24 75 74 16 4.5 759 0.00 0.35 19 24 29 MAY 28 98 59 81 47 8 21 75 74 17 4.5 680 0.00 0.33 21 26 31 MAY 29 100 59 83 50 8 21 77 75 20 5.1 766 0.00 0.38 21 26 31 MAY 30 103 61 86 49 7 20 78 77 18 5.1 770 0.00 0.39 22 27 32 MAY 31 103 61 85 48 5 17 78 77 22 4.5 797 0.00 0.40 22 27 32 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 97 59 81 55 9 24 76 75 5.1 754 TOTALS 0.00 2.54 142 177 212 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1459 HOURS OF TEMP BELOW 45F = 1014 86/50F = 1965 HOURS OF TEMP BELOW 32F = 152 86/45F = 2549 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 1 104 58 84 44 4 18 78 76 28 4.9 797 0.00 0.41 21 26 31 JUN 2 103 62 85 51 5 18 78 76 20 5.4 784 0.00 0.40 22 28 33 JUN 3 102 62 84 48 5 17 78 77 20 4.5 783 0.00 0.39 22 28 33 JUN 4 103 67 85 45 6 18 78 77 19 4.7 755 0.00 0.38 25 30 35 JUN 5 99 63 83 46 7 18 78 77 27 6.7 676 0.00 0.38 22 28 33 JUN 6 88 65 77 44 14 24 71 72 29 6.9 522 0.00 0.28 21 26 31 JUN 7 79 56 69 60 20 37 68 68 20 5.6 527 0.00 0.23 12 18 23 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 97 62 81 48 9 21 76 75 5.5 692 TOTALS 0.00 2.47 145 182 217 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1605 HOURS OF TEMP BELOW 45F = 1014 86/50F = 2147 HOURS OF TEMP BELOW 32F = 152 86/45F = 2766 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 8 87 56 73 70 18 38 74 73 17 4.5 767 0.00 0.32 16 21 26 JUN 9 96 58 80 59 11 28 77 76 18 4.0 779 0.00 0.35 20 25 30 JUN 10 96 60 82 60 9 26 77 76 21 4.9 785 0.00 0.38 21 26 31 JUN 11 98 63 84 50 10 25 78 76 21 5.6 771 0.00 0.38 22 27 32 JUN 12 92 69 82 90 19 45 79 78 22 6.9 679 0.06 0.33 24 29 34 JUN 13 91 69 81 63 14 30 76 75 27 8.3 731 0.00 0.39 24 29 34 JUN 14 92 64 80 46 13 25 75 74 25 8.1 779 0.00 0.40 22 27 32 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 93 63 80 63 13 31 77 75 6.0 756 TOTALS 0.06 2.55 149 184 219 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1754 HOURS OF TEMP BELOW 45F = 1014 86/50F = 2331 HOURS OF TEMP BELOW 32F = 152 86/45F = 2984 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 15 87 58 76 61 13 30 74 73 26 7.6 780 0.00 0.39 18 22 27 JUN 16 91 60 78 60 15 31 75 74 19 4.5 772 0.00 0.34 19 25 30 JUN 17 99 60 83 57 11 25 78 76 17 4.0 776 0.00 0.36 21 26 31 JUN 18 105 65 88 47 8 21 80 78 18 4.5 773 0.00 0.38 24 29 34 JUN 19 103 67 88 41 8 18 80 78 24 5.6 787 0.00 0.41 25 30 35 JUN 20 101 64 84 51 6 20 76 75 24 5.6 791 0.00 0.41 23 28 33 JUN 21 101 62 82 35 5 15 73 73 17 4.7 808 0.00 0.40 22 27 32 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 98 62 83 50 9 23 77 75 5.2 784 TOTALS 0.00 2.69 152 188 223 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1907 HOURS OF TEMP BELOW 45F = 1014 86/50F = 2519 HOURS OF TEMP BELOW 32F = 152 86/45F = 3207 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 22 100 63 84 41 6 15 74 73 34 5.1 804 0.00 0.41 23 28 33 JUN 23 98 63 83 44 6 19 73 73 26 5.8 798 0.00 0.41 22 27 32 JUN 24 101 60 83 43 5 16 77 75 17 4.3 812 0.00 0.39 22 26 31 JUN 25 101 62 83 45 7 17 78 76 20 4.7 793 0.00 0.40 22 27 32 JUN 26 101 65 86 43 10 21 80 77 30 4.7 721 0.00 0.36 24 29 34 JUN 27 101 67 87 41 6 15 80 78 24 5.8 789 0.00 0.42 25 30 35 JUN 28 101 67 86 40 11 18 78 77 30 6.0 723 0.00 0.38 24 30 35 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 100 64 85 42 7 17 77 76 5.2 777 TOTALS 0.00 2.77 162 197 232 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2069 HOURS OF TEMP BELOW 45F = 1014 86/50F = 2716 HOURS OF TEMP BELOW 32F = 152 86/45F = 3440 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 29 102 65 87 42 10 18 80 78 20 5.4 775 0.00 0.40 24 29 34 JUN 30 102 66 87 43 5 16 79 78 28 4.9 806 0.00 0.41 24 29 34 JUL 1 103 60 86 45 4 14 79 77 22 5.8 798 0.00 0.43 22 27 32 JUL 2 106 64 90 39 3 12 79 77 26 7.6 777 0.00 0.46 24 29 34 JUL 3 106 70 92 32 5 12 79 77 23 7.4 762 0.00 0.45 26 31 36 JUL 4 104 70 88 44 7 21 80 78 22 5.8 755 0.00 0.40 26 31 36 JUL 5 103 70 88 57 8 29 81 79 23 6.3 755 0.00 0.40 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 104 66 88 43 6 17 80 78 6.2 775 TOTALS 0.00 2.95 172 207 242 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2241 HOURS OF TEMP BELOW 45F = 1014 86/50F = 2923 HOURS OF TEMP BELOW 32F = 152 86/45F = 3681 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 6 104 70 90 53 12 23 81 79 25 6.5 718 0.00 0.39 26 31 36 JUL 7 101 75 88 54 18 35 78 77 22 6.3 548 0.03 0.29 28 33 38 JUL 8 103 71 90 58 9 27 82 80 28 6.5 743 0.00 0.40 26 31 36 JUL 9 100 71 85 52 14 31 80 78 38 6.0 453 0.00 0.26 26 31 36 JUL 10 97 68 82 62 11 36 76 76 32 6.0 529 0.00 0.28 24 29 34 JUL 11 98 69 84 58 11 31 79 77 23 5.8 744 0.00 0.37 25 30 35 JUL 12 99 67 86 50 10 22 79 78 21 6.5 763 0.00 0.41 24 29 34 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 100 70 86 55 12 29 79 78 6.2 643 TOTALS 0.03 2.40 179 215 250 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2421 HOURS OF TEMP BELOW 45F = 1014 86/50F = 3138 HOURS OF TEMP BELOW 32F = 152 86/45F = 3931 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 13 103 64 86 43 10 20 79 78 18 4.3 732 0.00 0.36 24 28 33 JUL 14 104 65 88 43 7 16 78 77 27 6.7 725 0.00 0.41 24 29 34 JUL 15 108 70 91 40 11 20 80 79 25 4.9 681 0.00 0.37 26 31 36 JUL 16 106 77 94 42 11 20 80 79 41 6.3 738 0.00 0.41 29 34 39 JUL 17 105 76 90 46 14 30 81 80 24 5.8 699 0.00 0.37 29 33 38 JUL 18 102 80 90 50 18 33 81 80 21 5.8 699 0.00 0.35 30 35 40 JUL 19 96 76 86 62 22 40 80 80 20 5.1 529 0.00 0.26 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 103 73 89 47 13 26 80 79 5.6 686 TOTALS 0.00 2.53 190 223 258 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2610 HOURS OF TEMP BELOW 45F = 1014 86/50F = 3362 HOURS OF TEMP BELOW 32F = 152 86/45F = 4190 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 20 84 76 80 80 39 54 75 76 15 4.5 177 0.00 0.07 25 30 35 JUL 21 86 73 78 85 46 66 76 77 22 4.9 320 0.00 0.13 25 30 35 JUL 22 94 70 83 85 28 54 80 80 20 5.8 692 0.00 0.31 25 30 35 JUL 23 100 69 87 75 16 36 80 79 20 5.4 725 0.00 0.36 25 30 35 JUL 24 104 69 90 52 13 26 78 78 23 6.0 725 0.00 0.39 26 31 36 JUL 25 104 75 92 43 14 27 80 79 19 5.1 570 0.00 0.30 28 33 38 JUL 26 96 81 88 53 22 37 78 78 19 5.6 374 0.00 0.20 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 95 73 85 68 25 43 78 78 5.3 512 TOTALS 0.00 1.76 184 218 253 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2794 HOURS OF TEMP BELOW 45F = 1014 86/50F = 3580 HOURS OF TEMP BELOW 32F = 152 86/45F = 4444 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * TUCSON * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 27 96 74 84 81 28 48 80 79 26 5.6 518 0.26 0.25 27 32 37 JUL 28 97 71 86 80 25 46 80 80 20 6.0 578 0.00 0.28 26 31 36 JUL 29 94 71 83 92 22 52 78 78 26 5.6 435 0.05 0.20 26 30 35 JUL 30 96 69 83 88 23 49 80 80 21 4.7 710 0.00 0.32 25 30 35 JUL 31 100 71 87 74 21 41 81 81 22 4.5 595 0.00 0.28 26 31 36 AUG 1 101 73 87 91 26 51 81 80 26 8.1 519 0.18 0.28 27 32 37 AUG 2 98 75 86 79 30 53 82 81 26 7.2 565 0.00 0.27 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 97 72 85 84 25 49 80 80 6.0 560 TOTALS 0.49 1.88 185 219 254 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2978 HOURS OF TEMP BELOW 45F = 1014 86/50F = 3800 HOURS OF TEMP BELOW 32F = 152 86/45F = 4699 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 3 88 77 82 82 50 65 80 80 13 3.8 229 0.00 0.09 27 32 37 AUG 4 100 74 87 82 31 52 81 81 22 5.1 483 0.00 0.23 28 32 37 AUG 5 107 73 88 81 16 49 84 84 28 6.9 683 0.02 0.34 28 32 37 AUG 6 98 75 85 76 30 52 82 82 28 5.1 560 0.00 0.25 28 33 38 AUG 7 100 76 84 86 29 58 83 83 30 5.4 602 0.36 0.27 28 33 38 AUG 8 99 69 81 100 33 72 83 83 30 4.5 539 0.45 0.22 25 30 35 AUG 9 91 70 78 98 43 75 80 80 18 4.3 418 0.00 0.16 24 29 34 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 98 73 84 86 33 60 82 82 5.0 502 TOTALS 0.83 1.56 188 222 257 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3166 HOURS OF TEMP BELOW 45F = 1014 86/50F = 4022 HOURS OF TEMP BELOW 32F = 152 86/45F = 4956 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 10 95 73 84 89 32 59 86 85 20 4.3 608 0.00 0.26 27 31 36 AUG 11 100 74 87 89 23 52 90 88 15 4.0 677 0.00 0.31 28 32 37 AUG 12 95 76 84 76 34 53 83 84 28 4.0 482 0.00 0.21 28 33 38 AUG 13 101 72 83 91 24 60 85 85 24 4.3 617 0.18 0.27 27 32 37 AUG 14 99 68 83 97 25 57 84 84 29 5.4 655 0.47 0.30 25 30 35 AUG 15 96 71 83 90 30 55 83 83 15 4.7 633 0.00 0.27 25 31 36 AUG 16 98 75 83 78 30 55 87 85 20 5.4 624 0.00 0.28 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 98 73 84 87 28 56 85 85 4.6 614 TOTALS 0.65 1.90 188 221 256 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3352 HOURS OF TEMP BELOW 45F = 1014 86/50F = 4244 HOURS OF TEMP BELOW 32F = 152 86/45F = 5212 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 17 88 75 79 89 49 71 80 80 26 4.9 357 0.03 0.14 26 31 36 AUG 18 95 71 83 92 34 61 84 83 17 4.0 657 0.00 0.28 26 31 36 AUG 19 99 71 86 88 24 50 84 84 17 4.5 631 0.00 0.29 26 31 36 AUG 20 102 73 88 72 22 44 85 84 21 5.4 653 0.00 0.32 27 32 37 AUG 21 101 77 88 72 24 49 86 85 18 4.3 593 0.00 0.28 28 34 39 AUG 22 104 78 90 72 19 45 87 86 24 4.5 627 0.00 0.30 29 34 39 AUG 23 102 76 89 72 23 45 85 85 21 4.5 519 0.00 0.25 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 99 74 86 80 28 52 84 84 4.6 577 TOTALS 0.03 1.86 190 226 261 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3542 HOURS OF TEMP BELOW 45F = 1014 86/50F = 4469 HOURS OF TEMP BELOW 32F = 152 86/45F = 5472 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 24 100 73 85 92 25 59 85 84 19 5.6 595 0.13 0.27 27 32 37 AUG 25 97 74 86 81 30 54 82 83 14 3.6 458 0.00 0.20 27 32 37 AUG 26 101 78 87 78 18 49 84 83 28 6.7 570 0.00 0.30 29 34 39 AUG 27 101 72 87 83 19 48 83 83 19 4.9 621 0.00 0.30 26 32 37 AUG 28 97 74 83 73 33 55 79 80 38 5.4 432 0.00 0.22 27 32 37 AUG 29 90 74 82 75 35 53 80 79 22 6.9 575 0.01 0.28 26 31 36 AUG 30 94 70 81 77 33 54 80 79 23 4.3 512 0.00 0.22 25 30 35 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 97 74 84 80 28 53 82 82 5.3 538 TOTALS 0.14 1.79 187 223 258 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3730 HOURS OF TEMP BELOW 45F = 1014 86/50F = 4692 HOURS OF TEMP BELOW 32F = 152 86/45F = 5730 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 31 94 71 82 81 32 56 79 79 14 3.6 409 0.00 0.17 25 30 35 SEP 1 96 76 83 77 32 56 80 80 25 6.0 458 0.00 0.22 28 33 38 SEP 2 94 72 82 84 30 60 79 79 19 4.0 430 0.00 0.19 26 31 36 SEP 3 101 71 86 88 20 50 80 80 30 5.6 608 0.00 0.31 26 31 36 SEP 4 102 72 87 81 18 45 80 80 32 5.4 614 0.30 0.31 27 32 37 SEP 5 102 69 83 99 22 58 80 80 24 5.6 561 0.39 0.26 26 31 36 SEP 6 90 71 80 94 41 67 79 79 30 7.2 531 0.00 0.24 25 30 35 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 97 72 83 86 28 56 80 80 5.3 516 TOTALS 0.69 1.70 183 217 252 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3913 HOURS OF TEMP BELOW 45F = 1014 86/50F = 4909 HOURS OF TEMP BELOW 32F = 152 86/45F = 5983 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 7 96 70 82 93 33 65 82 81 21 3.8 595 0.25 0.26 25 30 35 SEP 8 102 72 85 94 22 57 82 82 28 4.7 580 0.00 0.27 26 32 37 SEP 9 96 72 85 89 33 55 81 81 21 6.7 595 0.00 0.29 26 31 36 SEP 10 98 73 86 80 24 48 83 82 17 4.5 594 0.00 0.28 27 32 37 SEP 11 98 74 82 74 29 55 79 80 28 5.8 368 0.03 0.17 27 32 37 SEP 12 95 72 83 89 35 61 80 80 13 3.8 437 0.00 0.19 26 31 36 SEP 13 98 72 82 98 30 66 81 81 37 4.9 513 0.79 0.22 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 98 72 84 88 29 58 81 81 4.9 526 TOTALS 1.07 1.68 183 219 254 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4097 HOURS OF TEMP BELOW 45F = 1014 86/50F = 5128 HOURS OF TEMP BELOW 32F = 152 86/45F = 6237 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 14 97 71 83 100 32 65 82 81 12 3.4 543 0.00 0.22 26 31 36 SEP 15 96 73 83 91 38 64 81 81 24 4.0 413 0.00 0.18 27 32 37 SEP 16 97 71 84 98 30 61 81 81 20 4.3 567 0.00 0.26 26 31 36 SEP 17 100 70 85 89 23 52 81 81 18 3.4 569 0.00 0.26 26 31 36 SEP 18 102 69 83 82 17 55 79 80 32 3.6 442 0.00 0.20 26 31 36 SEP 19 102 69 84 86 18 51 79 80 19 2.9 537 0.00 0.24 25 31 36 SEP 20 99 67 84 78 20 45 80 80 13 3.8 516 0.00 0.24 24 29 34 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 99 70 84 89 25 56 80 81 3.6 512 TOTALS 0.00 1.60 180 214 249 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4276 HOURS OF TEMP BELOW 45F = 1014 86/50F = 5342 HOURS OF TEMP BELOW 32F = 152 86/45F = 6486 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 21 94 69 80 94 19 63 79 79 18 5.4 467 0.24 0.20 24 30 35 SEP 22 92 67 79 92 14 50 76 77 17 4.9 567 0.00 0.26 23 28 33 SEP 23 97 58 79 87 17 43 79 78 15 2.9 570 0.00 0.24 20 25 30 SEP 24 84 74 80 79 44 53 72 74 24 8.9 183 0.00 0.13 24 29 34 SEP 25 90 75 82 70 33 50 72 73 30 10.7 254 0.00 0.18 27 32 37 SEP 26 90 65 79 93 32 59 77 76 20 6.0 541 0.00 0.24 22 27 32 SEP 27 92 65 79 87 29 53 77 76 18 4.7 543 0.00 0.24 22 27 32 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 91 68 80 86 27 53 76 76 6.2 446 TOTALS 0.24 1.49 162 197 232 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4439 HOURS OF TEMP BELOW 45F = 1014 86/50F = 5540 HOURS OF TEMP BELOW 32F = 152 86/45F = 6718 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 28 99 65 80 73 10 42 76 76 14 3.4 541 0.00 0.24 23 28 33 SEP 29 96 63 78 71 20 47 75 75 35 3.8 436 0.00 0.20 22 27 32 SEP 30 98 63 81 85 21 48 76 76 19 3.8 479 0.00 0.22 22 27 32 OCT 1 100 68 84 71 18 41 77 77 26 4.9 440 0.00 0.22 25 30 35 OCT 2 98 71 83 88 24 49 78 77 20 4.3 486 0.09 0.22 26 31 36 OCT 3 94 68 82 92 31 56 78 78 18 4.3 477 0.00 0.21 24 29 34 OCT 4 94 66 80 85 19 48 76 76 18 4.5 524 0.00 0.24 23 28 33 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 97 66 81 81 20 47 77 76 4.1 483 TOTALS 0.09 1.55 165 201 236 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4605 HOURS OF TEMP BELOW 45F = 1014 86/50F = 5741 HOURS OF TEMP BELOW 32F = 152 86/45F = 6954 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 5 96 61 78 71 8 40 74 74 17 4.0 532 0.00 0.25 21 26 31 OCT 6 96 59 78 59 10 31 72 73 21 4.7 516 0.00 0.26 20 25 30 OCT 7 81 59 71 91 34 56 68 69 31 7.6 239 0.02 0.12 15 20 25 OCT 8 80 49 65 92 22 50 69 69 16 4.0 509 0.00 0.20 11 15 20 OCT 9 91 50 71 74 24 45 70 70 17 3.6 502 0.00 0.21 15 20 25 OCT 10 95 58 76 73 10 40 70 70 21 4.9 500 0.00 0.25 20 25 30 OCT 11 73 54 65 64 28 40 63 65 34 11.2 486 0.00 0.26 9 14 19 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 87 56 72 75 19 43 69 70 5.7 469 TOTALS 0.02 1.55 111 144 179 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4716 HOURS OF TEMP BELOW 45F = 1014 86/50F = 5885 HOURS OF TEMP BELOW 32F = 152 86/45F = 7133 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 12 67 41 56 72 15 38 58 60 24 6.9 524 0.00 0.22 4 6 10 OCT 13 79 38 58 70 10 33 58 59 19 4.7 528 0.00 0.22 8 11 15 OCT 14 88 42 70 51 6 19 59 60 28 7.8 525 0.00 0.30 13 16 20 OCT 15 88 55 74 38 9 16 61 62 24 6.9 511 0.00 0.28 16 21 26 OCT 16 87 71 78 23 8 12 60 61 28 12.1 511 0.00 0.37 24 29 34 OCT 17 90 52 71 45 6 19 61 61 18 5.1 508 0.00 0.26 16 20 25 OCT 18 89 46 67 58 8 27 61 62 15 3.4 494 0.00 0.22 14 18 22 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 84 49 68 51 9 23 60 61 6.7 514 TOTALS 0.00 1.87 95 122 152 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4810 HOURS OF TEMP BELOW 45F = 1014 86/50F = 6007 HOURS OF TEMP BELOW 32F = 152 86/45F = 7285 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 19 86 49 69 59 10 32 62 62 24 4.5 488 0.00 0.23 13 17 23 OCT 20 84 51 68 72 17 41 63 63 19 4.3 472 0.00 0.20 13 18 23 OCT 21 78 53 67 96 30 48 62 62 25 7.4 361 0.12 0.17 11 16 21 OCT 22 73 51 60 100 32 84 62 63 28 4.0 314 0.08 0.10 8 12 17 OCT 23 77 48 62 100 26 67 62 62 18 3.8 451 0.01 0.15 9 13 18 OCT 24 73 50 63 80 18 48 58 60 27 8.9 339 0.00 0.17 7 12 17 OCT 25 63 35 52 67 15 33 52 54 21 5.8 463 0.00 0.19 2 4 7 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 76 48 63 82 21 50 60 61 5.5 413 TOTALS 0.21 1.21 63 91 123 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4874 HOURS OF TEMP BELOW 45F = 1014 86/50F = 6097 HOURS OF TEMP BELOW 32F = 152 86/45F = 7408 HOURS OF TEMP ABOVE 68F = 650 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 26 71 35 55 78 14 35 54 55 33 6.0 459 0.00 0.19 5 7 10 OCT 27 72 40 57 69 19 40 52 54 12 3.1 238 0.00 0.08 6 9 12 OCT 28 78 39 59 86 22 51 58 58 11 2.7 431 0.00 0.15 8 11 15 OCT 29 78 43 60 81 24 50 59 59 18 3.8 421 0.00 0.16 9 12 16 OCT 30 78 41 60 86 17 46 57 58 17 4.0 426 0.00 0.17 8 12 15 OCT 31 81 40 60 77 16 42 58 58 15 3.6 429 0.00 0.17 10 13 16 NOV 1 83 41 62 74 17 41 58 59 23 4.3 424 0.00 0.18 11 14 17 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 77 40 59 79 18 44 57 57 3.9 404 TOTALS 0.00 1.10 57 77 101 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4930 HOURS OF TEMP BELOW 45F = 3 86/50F = 6174 HOURS OF TEMP BELOW 32F = 0 86/45F = 7510 HOURS OF TEMP ABOVE 68F = 9 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 2 85 41 63 77 12 39 59 59 17 3.6 424 0.00 0.18 12 15 19 NOV 3 87 39 62 70 9 35 58 58 16 2.9 432 0.00 0.18 12 15 19 NOV 4 80 42 59 61 12 36 55 56 11 2.9 301 0.00 0.11 9 13 16 NOV 5 86 37 60 69 8 31 55 56 9 3.1 425 0.00 0.17 11 14 18 NOV 6 84 40 62 63 11 33 55 56 14 3.4 357 0.00 0.16 11 14 18 NOV 7 83 43 63 59 12 31 56 57 19 3.8 402 0.00 0.17 11 14 18 NOV 8 81 46 63 57 15 36 57 58 15 4.0 397 0.00 0.17 11 14 19 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 84 41 62 65 11 34 56 57 3.4 391 TOTALS 0.00 1.14 77 99 126 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5007 HOURS OF TEMP BELOW 45F = 27 86/50F = 6275 HOURS OF TEMP BELOW 32F = 0 86/45F = 7637 HOURS OF TEMP ABOVE 68F = 72 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 9 74 47 61 67 22 44 58 58 19 4.3 387 0.00 0.15 7 11 16 NOV 10 79 42 61 72 20 45 56 56 15 4.0 315 0.00 0.13 9 12 16 NOV 11 69 55 62 96 49 69 59 59 26 4.0 145 0.20 0.04 7 12 17 NOV 12 63 50 55 100 48 88 56 57 17 3.8 130 0.21 0.02 3 7 12 NOV 13 65 44 55 100 41 73 56 57 14 4.0 301 0.00 0.08 3 6 10 NOV 14 63 43 55 99 33 74 56 57 27 5.8 371 0.16 0.12 2 5 8 NOV 15 66 38 51 100 29 71 51 53 12 2.9 375 0.00 0.10 3 5 9 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 68 46 57 91 35 66 56 57 4.1 289 TOTALS 0.57 0.64 34 58 86 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5041 HOURS OF TEMP BELOW 45F = 46 86/50F = 6332 HOURS OF TEMP BELOW 32F = 0 86/45F = 7723 HOURS OF TEMP ABOVE 68F = 88 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 16 67 33 49 100 28 71 50 52 15 3.4 364 0.00 0.11 3 5 8 NOV 17 69 37 52 99 23 65 51 53 14 3.1 350 0.00 0.10 4 7 10 NOV 18 76 33 51 98 11 60 50 51 12 2.7 367 0.00 0.11 6 9 12 NOV 19 78 35 55 92 9 50 52 53 13 3.6 364 0.00 0.13 8 10 14 NOV 20 76 42 56 74 10 46 53 54 20 4.0 333 0.00 0.13 7 11 14 NOV 21 73 36 53 94 18 57 53 53 13 2.9 331 0.00 0.11 6 8 12 NOV 22 74 36 54 91 17 53 53 53 16 3.6 342 0.00 0.12 6 9 12 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 73 36 53 93 17 57 52 53 3.3 350 TOTALS 0.00 0.81 40 59 82 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5082 HOURS OF TEMP BELOW 45F = 108 86/50F = 6392 HOURS OF TEMP BELOW 32F = 0 86/45F = 7805 HOURS OF TEMP ABOVE 68F = 116 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 23 80 38 57 84 13 48 54 54 15 3.4 353 0.00 0.13 9 12 15 NOV 24 84 37 58 87 11 48 54 55 12 3.1 361 0.00 0.13 11 13 17 NOV 25 88 39 58 79 9 46 54 55 8 2.5 315 0.00 0.11 12 16 19 NOV 26 81 48 66 60 15 34 54 54 20 6.0 132 0.00 0.10 11 15 20 NOV 27 65 40 54 92 40 64 54 55 29 6.9 283 0.02 0.09 3 5 8 NOV 28 62 33 47 99 42 72 50 51 14 3.4 339 0.00 0.09 1 3 6 NOV 29 74 32 51 97 16 61 49 51 15 4.0 351 0.00 0.11 6 8 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 76 38 56 85 21 53 53 54 4.2 305 TOTALS 0.02 0.76 53 72 97 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5135 HOURS OF TEMP BELOW 45F = 154 86/50F = 6465 HOURS OF TEMP BELOW 32F = 0 86/45F = 7902 HOURS OF TEMP ABOVE 68F = 154 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 30 64 35 48 87 29 62 47 48 12 3.6 140 0.00 0.04 2 4 7 DEC 1 54 37 47 100 56 82 47 49 11 3.6 68 0.45 0.00 0 1 3 DEC 2 58 43 48 100 67 95 51 51 14 2.7 134 0.46 0.01 1 3 6 DEC 3 61 38 48 100 44 83 50 51 16 3.1 321 0.00 0.07 1 3 6 DEC 4 66 32 48 100 28 70 46 48 21 3.8 341 0.00 0.10 3 5 8 DEC 5 75 32 49 100 16 71 47 48 11 2.5 323 0.00 0.09 6 9 12 DEC 6 72 40 55 100 33 72 51 51 17 4.5 224 0.20 0.07 6 9 12 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 64 37 49 98 39 76 48 49 3.4 222 TOTALS 1.11 0.38 19 33 53 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5153 HOURS OF TEMP BELOW 45F = 217 86/50F = 6498 HOURS OF TEMP BELOW 32F = 0 86/45F = 7954 HOURS OF TEMP ABOVE 68F = 162 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 7 60 50 54 100 83 95 55 55 24 3.6 135 0.51 0.01 1 5 10 DEC 8 62 46 51 100 53 90 51 52 26 4.9 122 0.30 0.02 2 5 9 DEC 9 53 35 45 98 43 72 48 49 16 5.4 327 0.00 0.08 0 1 2 DEC 10 48 29 40 100 39 72 42 44 23 5.4 320 0.00 0.08 0 0 1 DEC 11 50 27 39 100 25 64 39 41 32 7.4 322 0.00 0.11 0 0 1 DEC 12 53 27 39 86 14 48 37 40 36 7.2 336 0.00 0.13 0 0 2 DEC 13 61 24 40 93 13 59 40 41 12 2.9 334 0.00 0.09 1 3 5 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 55 34 44 97 39 71 45 46 5.3 271 TOTALS 0.81 0.52 4 14 30 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5158 HOURS OF TEMP BELOW 45F = 290 86/50F = 6512 HOURS OF TEMP BELOW 32F = 30 86/45F = 7984 HOURS OF TEMP ABOVE 68F = 162 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 14 71 28 46 93 11 54 42 43 20 4.0 293 0.00 0.11 4 7 9 DEC 15 72 28 46 93 12 56 43 44 9 2.9 334 0.00 0.10 4 7 10 DEC 16 68 27 45 98 16 63 43 44 13 2.9 332 0.00 0.10 3 5 8 DEC 17 74 27 47 99 13 59 44 44 11 3.1 325 0.00 0.10 5 8 11 DEC 18 73 33 52 88 11 47 46 46 14 4.0 278 0.00 0.10 6 8 11 DEC 19 62 35 47 100 33 75 46 46 18 3.8 159 0.07 0.04 2 4 6 DEC 20 61 41 49 100 50 86 49 49 13 2.5 210 0.00 0.04 2 4 7 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 69 31 47 96 21 63 45 45 3.3 276 TOTALS 0.07 0.59 26 42 61 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5184 HOURS OF TEMP BELOW 45F = 378 86/50F = 6554 HOURS OF TEMP BELOW 32F = 47 86/45F = 8046 HOURS OF TEMP ABOVE 68F = 178 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 21 60 41 51 100 46 74 48 48 21 6.7 193 0.05 0.06 1 3 6 DEC 22 51 35 44 99 64 88 47 48 18 5.1 105 0.62 0.00 0 0 2 DEC 23 52 30 40 100 55 86 44 45 15 2.9 282 0.00 0.06 0 0 2 DEC 24 53 30 39 100 51 91 42 43 17 3.4 153 0.26 0.02 0 0 2 DEC 25 48 30 38 100 41 81 42 44 17 3.6 284 0.00 0.06 0 0 1 DEC 26 52 25 37 100 37 76 39 41 15 2.9 315 0.00 0.07 0 0 2 DEC 27 56 25 39 97 24 67 40 41 16 3.6 328 0.00 0.08 0 1 3 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 53 31 41 99 45 80 43 44 4.0 237 TOTALS 0.93 0.35 1 5 17 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5186 HOURS OF TEMP BELOW 45F = 491 86/50F = 6559 HOURS OF TEMP BELOW 32F = 77 86/45F = 8062 HOURS OF TEMP ABOVE 68F = 178 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997-98 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 28 55 28 38 99 25 72 39 40 13 3.1 254 0.00 0.06 0 1 3 DEC 29 65 26 43 96 18 64 42 42 11 2.7 307 0.00 0.08 2 4 6 DEC 30 68 34 48 97 25 71 45 45 13 2.9 271 0.00 0.07 4 6 9 DEC 31 72 33 50 99 21 64 46 46 18 4.0 318 0.00 0.11 5 7 10 JAN 1 83 34 52 100 16 68 48 48 7 1.8 319 0.00 0.09 9 12 16 JAN 2 81 45 59 81 17 50 51 50 17 3.8 213 0.00 0.08 10 14 18 JAN 3 68 45 56 93 38 69 52 52 18 4.0 238 0.00 0.07 4 7 12 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 70 35 49 95 23 65 46 46 3.2 274 TOTALS 0.00 0.56 34 52 74 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 24 HOURS OF TEMP BELOW 45F = 556 86/50F = 34 HOURS OF TEMP BELOW 32F = 95 86/45F = 45 HOURS OF TEMP ABOVE 68F = 194 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * ****************************************************************************