CLIMATOLOGICAL SUMMARY for year 2025 NAME: Grand Junction, Colorado ELEV: 4646 feet LAT: 39-06.74 N LONG: 108-34.59 W TEMPERATURE (°F) HEAT COOL MAX MAX MAX MIN MIN MEAN MEAN DEG DEG >= >= <= <= <= YR MO MAX MIN MEAN DAYS DAYS HI DAY LOW DAY 100 90 32 32 0 ------------------------------------------------------------------------------------------------------- 2025 01 41.5 18.0 28.5 1131.3 0.0 52.8 28 4.4 22 0 0 3 31 0 2025 02 54.1 28.0 40.4 689.4 0.0 68.5 03 14.7 13 0 0 0 24 0 2025 03 61.2 35.2 47.9 530.2 0.0 79.6 26 23.1 16 0 0 0 13 0 2025 04 69.8 39.9 55.5 293.1 6.8 85.2 11 23.4 02 0 0 0 6 0 2025 05 80.4 50.2 65.6 95.9 114.3 97.0 31 37.4 20 0 3 0 0 0 2025 06 92.1 60.5 76.7 9.3 362.0 101.9 19 49.9 07 1 22 0 0 0 2025 07 95.9 66.1 81.0 0.0 495.6 102.6 14 59.7 07 5 29 0 0 0 2025 08 87.2 64.7 78.0 0.8 31.4 96.0 02 58.0 03 0 1 0 0 0 2025 09 2025 10 2025 11 2025 12 ------------------------------------------------------------------------------------------------------- 71.1 43.0 56.8 2749.9 1010.1 102.6 Jul 4.4 Jan 6 55 3 74 0 PRECIPITATION (in) MAX ---DAYS OF RAIN--- OBS. OVER YR MO TOTAL DAY DATE 0.01 0.10 1.00 ------------------------------------------------ 2025 01 0.00 0.00 01 0 0 0 2025 02 0.20 0.07 14 4 0 0 2025 03 0.23 0.14 18 5 1 0 2025 04 0.26 0.13 17 4 1 0 2025 05 0.42 0.20 18 6 2 0 2025 06 0.21 0.11 04 4 1 0 2025 07 0.02 0.02 03 1 0 0 2025 08 0.00 0.00 01 0 0 0 2025 09 2025 10 2025 11 2025 12 ------------------------------------------------ 1.34 0.20 May 24 5 0 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ----------------------------------- 2025 01 1.3 18.0 04 143 2025 02 1.6 30.0 07 283 2025 03 2.6 34.0 06 177 2025 04 2.5 32.0 01 244 2025 05 2.0 31.0 13 180 2025 06 2.3 35.0 04 134 2025 07 2.1 34.0 01 113 2025 08 4.3 23.0 01 124 2025 09 2025 10 2025 11 2025 12 ----------------------------------- 2.1 35.0 Jun 158