ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Tucson January 2026 AIR TEMP DEW REL HUM SOIL T WIND SOL RAIN ETo ETo HEAT UNITS Jan MX MN AV PT MX MN AV 4 20 AV MX AZ STD 55 50 45 --- --- -- -- --- -- -- -- --- -- -- --- --- ---- --- --- --- --- --- 1 71 54 60 56 98 59 87 59 59 2.0 8 128 0.15 .02 .04 7 12 17 2 71 49 58 51 99 45 81 59 59 2.0 10 284 0.00 .08 .06 6 10 15 3 75 41 57 46 97 30 71 57 59 2.5 11 281 0.00 .09 .07 7 10 14 4 74 49 57 48 94 34 75 57 59 1.6 7 200 0.00 .05 .06 8 12 17 5 70 43 54 44 96 35 73 56 59 2.5 11 293 0.00 .08 .07 5 8 12 6 71 40 53 41 95 21 68 55 59 1.8 10 267 0.00 .07 .06 5 8 12 7 51 46 50 46 97 72 89 53 59 1.8 10 32 0.61 .00 .01 0 0 4 8 61 44 52 45 97 42 81 54 58 4.3 24 168 0.12 .05 .05 2 4 7 9 53 33 43 33 97 31 71 52 57 2.9 16 319 0.00 .09 .05 0 1 2 10 61 29 47 22 93 11 46 49 57 5.4 26 327 0.00 .13 .10 1 3 5 11 65 51 57 12 20 10 16 49 55 12.8 28 325 0.00 .21 .22 4 8 13 12 71 40 57 21 57 15 26 51 55 6.3 22 323 0.00 .15 .14 5 8 11 13 74 38 53 30 71 15 45 52 55 2.7 12 324 0.00 .12 .09 6 9 12 14 81 36 56 30 86 13 45 52 55 2.7 11 324 0.00 .12 .10 9 12 15 15 82 41 58 30 68 9 39 53 55 2.5 10 330 0.00 .12 .10 10 13 17 16 76 37 54 32 83 13 49 53 55 2.5 11 335 0.00 .11 .09 7 10 13 17 78 35 53 29 85 8 48 53 55 2.2 11 336 0.00 .11 .09 8 11 14 18 83 34 54 28 82 8 46 52 55 1.8 12 329 0.00 .11 .09 10 12 16 19 76 37 54 29 77 11 44 53 55 3.1 14 328 0.00 .12 .10 7 10 13 20 75 35 53 29 83 14 46 53 55 2.7 12 342 0.00 .13 .09 6 9 12 21 77 34 53 28 81 7 45 52 55 2.7 10 291 0.00 .11 .10 7 10 13 22 79 43 57 30 66 10 40 54 55 2.2 9 257 0.00 .09 .09 9 12 16 23 65 52 57 50 97 45 78 55 55 2.7 11 111 0.06 .02 .05 4 8 13 24 66 49 56 48 97 38 77 56 55 3.4 21 201 0.16 .06 .07 4 8 12 25 61 39 50 39 96 24 68 55 56 2.2 12 352 0.00 .10 .07 1 4 6 26 65 34 48 30 94 14 57 51 55 2.9 15 336 0.00 .12 .08 3 5 8 27 74 34 52 28 83 11 46 51 55 1.8 12 361 0.00 .11 .08 6 9 11 28 77 41 56 32 79 13 44 53 55 2.7 11 288 0.00 .10 .10 8 11 15 29 69 41 53 34 82 19 53 53 55 2.7 13 251 0.00 .08 .08 5 7 11 30 73 33 51 30 89 14 52 52 55 2.0 9 367 0.00 .12 .09 6 8 11 31 81 36 56 27 76 8 41 53 55 2.2 14 369 0.00 .13 .10 9 12 15 --- --- -- -- -- --- -- --- -- -- -- --- --- ---- --- --- --- --- ---- AVG 71 40 54 35 84 23 56 53 56 3.0 13 283 TOT 1.10 3.0 2.6 175 264 372 ***************************************************************************** * ABBREVIATIONS AND UNITS * * * * AIR TEMP : AIR TEMPERATURE IN DEGREES F MX : MAXIMUM FOR DAY * * DEW PT : DEWPOINT IN DEGREES F MN : MINIMUM FOR DAY * * REL HUM : RELATIVE HUMIDITY IN PERCENT AV : AVERAGE FOR DAY * * SOL : SOLAR RADIATION IN LANGLEYS TOT : TOTAL FOR MONTH * * WIND : WIND SPEEDS IN MILES PER HOUR * * SOIL : SOIL TEMPERATURE AT 4 AND 20 INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES * * ETo : REFERENCE EVAPOTRANSPIRATION IN INCHES * * AZ: AZMET ETo STD: STANDARDIZED PENMAN-MONTEITH ETo * * * * ## or 999 : MISSING DATA, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * ***************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Tucson February 2026 AIR TEMP DEW REL HUM SOIL T WIND SOL RAIN ETo ETo HEAT UNITS Feb MX MN AV PT MX MN AV 4 20 AV MX AZ STD 55 50 45 --- --- -- -- --- -- -- -- --- -- -- --- --- ---- --- --- --- --- --- 1 82 38 59 28 73 9 38 54 55 2.9 16 371 0.00 .16 .12 10 13 16 2 81 45 61 32 64 13 38 56 55 2.7 11 329 0.00 .13 .11 10 14 18 3 81 43 60 30 74 7 38 57 55 2.7 16 377 0.00 .14 .12 10 13 17 4 79 38 61 25 74 10 32 56 56 6.5 21 386 0.00 .20 .18 8 11 14 5 75 55 67 24 38 13 20 58 56 8.3 22 256 0.00 .18 .21 10 15 20 6 82 42 61 32 67 14 37 58 56 2.2 10 366 0.00 .13 .11 10 13 17 7 83 55 67 38 57 15 36 60 57 3.1 13 370 0.00 .15 .13 14 19 24 8 83 45 64 36 79 16 42 61 57 3.4 18 388 0.00 .16 .13 11 15 19 9 88 44 64 32 68 11 35 61 58 2.9 15 391 0.00 .16 .14 13 17 21 10 81 50 65 38 56 21 37 61 58 3.1 11 348 0.00 .13 .12 11 15 20 11 81 54 68 42 72 20 43 63 59 3.8 14 363 0.00 .15 .14 13 18 23 12 80 51 66 40 70 21 41 63 59 1.8 9 342 0.00 .11 .10 11 16 21 13 67 50 59 43 92 35 58 60 60 3.6 17 145 0.06 .04 .08 5 8 13 14 69 44 55 42 96 28 66 59 59 2.5 12 422 0.01 .13 .10 5 8 12 15 76 41 58 38 90 19 52 58 59 2.7 12 391 0.00 .13 .11 8 11 14 16 74 47 62 34 66 16 37 57 59 4.5 18 150 0.00 .07 .12 7 11 15 17 65 49 57 42 94 32 59 58 58 4.3 19 274 0.14 .08 .09 4 7 12 18 67 42 55 36 85 18 52 56 58 6.7 20 435 0.00 .17 .14 4 7 10 19 66 45 53 42 95 29 68 57 58 2.9 16 293 0.05 .08 .09 3 6 10 20 62 39 50 35 84 32 59 54 58 3.8 18 334 0.00 .09 .09 2 4 7 21 74 34 53 32 90 15 52 55 57 2.2 10 443 0.00 .15 .11 6 9 12 22 80 40 60 28 80 10 38 58 57 3.6 18 452 0.00 .20 .15 9 12 16 23 86 45 66 24 49 7 23 60 57 2.7 13 441 0.00 .17 .15 13 16 21 24 83 44 64 27 60 6 30 61 58 3.4 15 439 0.00 .17 .16 11 15 19 --- --- -- -- -- --- -- --- -- -- -- --- --- ---- --- --- --- --- ---- AVG 77 45 61 34 74 17 43 58 57 3.6 15 354 TOT 0.26 3.3 3.0 208 293 391 ***************************************************************************** * ABBREVIATIONS AND UNITS * * * * AIR TEMP : AIR TEMPERATURE IN DEGREES F MX : MAXIMUM FOR DAY * * DEW PT : DEWPOINT IN DEGREES F MN : MINIMUM FOR DAY * * REL HUM : RELATIVE HUMIDITY IN PERCENT AV : AVERAGE FOR DAY * * SOL : SOLAR RADIATION IN LANGLEYS TOT : TOTAL FOR MONTH * * WIND : WIND SPEEDS IN MILES PER HOUR * * SOIL : SOIL TEMPERATURE AT 4 AND 20 INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES * * ETo : REFERENCE EVAPOTRANSPIRATION IN INCHES * * AZ: AZMET ETo STD: STANDARDIZED PENMAN-MONTEITH ETo * * * * ## or 999 : MISSING DATA, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * *****************************************************************************