CLIMATOLOGICAL SUMMARY for year 2018 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 ------------------------------------------------------------------------------------------------------- 2018 01 45.1 21.3 31.9 1027.4 0.0 53.7 31 12.9 04 0 0 0 30 0 2018 02 48.4 25.0 36.6 794.7 0.0 61.8 18 17.2 20 0 0 0 26 0 2018 03 59.8 32.3 46.2 583.9 0.0 73.0 31 16.6 05 0 0 0 14 0 2018 04 69.2 41.5 55.9 278.4 4.0 80.7 23 26.9 18 0 0 0 5 0 2018 05 80.3 51.7 66.6 56.7 106.6 91.4 10 42.4 04 0 3 0 0 0 2018 06 92.5 59.9 77.0 0.0 361.0 102.1 27 48.3 02 3 20 0 0 0 2018 07 97.0 67.3 81.8 0.0 519.7 102.0 19 53.7 01 3 31 0 0 0 2018 08 93.0 63.4 77.3 0.0 382.6 100.6 10 56.1 23 2 24 0 0 0 2018 09 86.4 56.3 70.7 17.2 189.3 93.3 10 40.1 26 0 11 0 0 0 2018 10 62.4 41.6 51.0 434.0 0.8 79.9 03 24.8 15 0 0 0 3 0 2018 11 49.7 24.0 35.7 877.7 0.0 59.0 02 16.8 20 0 0 0 25 0 2018 12 40.0 22.0 30.0 1085.4 0.0 51.7 25 12.1 29 0 0 3 31 0 ------------------------------------------------------------------------------------------------------- 68.7 42.3 55.2 5155.3 1564.0 102.1 Jun 12.1 Dec 8 89 3 134 0 PRECIPITATION (in) MAX ---DAYS OF RAIN--- OBS. OVER YR MO TOTAL DAY DATE 0.01 0.10 1.00 ------------------------------------------------ 2018 01 0.55 0.19 21 8 2 0 2018 02 0.80 0.21 12 8 4 0 2018 03 0.62 0.30 23 4 3 0 2018 04 0.84 0.50 07 3 2 0 2018 05 0.37 0.15 03 4 2 0 2018 06 0.32 0.22 03 3 1 0 2018 07 0.13 0.06 08 4 0 0 2018 08 1.12 0.81 21 6 2 0 2018 09 0.01 0.01 09 1 0 0 2018 10 2.81 1.02 06 18 7 1 2018 11 0.20 0.09 30 4 0 0 2018 12 0.70 0.28 25 9 3 0 ------------------------------------------------ 8.47 1.02 Oct 72 26 1 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ----------------------------------- 2018 01 1.5 23.0 21 104 2018 02 2.2 39.0 18 280 2018 03 3.1 33.0 25 164 2018 04 3.6 39.0 16 211 2018 05 2.8 38.0 26 137 2018 06 2.5 30.0 03 80 2018 07 2.4 33.0 17 97 2018 08 2.0 29.0 10 121 2018 09 2.3 32.0 19 126 2018 10 1.4 38.0 04 106 2018 11 1.3 21.0 24 326 2018 12 1.3 18.0 02 107 ----------------------------------- 2.2 39.0 Feb 129