CLIMATOLOGICAL SUMMARY for year 2015 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 ------------------------------------------------------------------------------------------------------- 2015 01 46.2 22.8 33.1 989.3 0.0 59.9 26 8.7 02 0 0 2 27 0 2015 02 56.2 28.2 40.9 673.6 0.0 67.9 08 17.1 17 0 0 0 24 0 2015 03 67.1 35.7 50.9 437.2 0.0 81.8 28 23.5 05 0 0 0 11 0 2015 04 68.2 39.4 53.7 339.2 2.2 83.9 30 26.0 04 0 0 0 3 0 2015 05 74.9 48.9 61.4 92.4 19.9 90.5 31 42.5 20 0 1 0 0 0 2015 06 91.7 59.8 76.3 3.8 340.9 102.4 30 49.5 07 5 21 0 0 0 2015 07 90.2 62.5 75.9 0.0 334.9 99.5 01 53.8 31 0 19 0 0 0 2015 08 92.1 62.0 76.9 0.0 368.3 99.7 16 52.3 20 0 21 0 0 0 2015 09 86.7 55.6 70.1 2.4 156.8 94.5 12 45.0 20 0 9 0 0 0 2015 10 72.8 45.3 57.9 232.2 16.9 90.3 01 31.3 31 0 1 0 2 0 2015 11 53.7 28.2 39.7 759.7 0.0 73.0 02 16.7 23 0 0 0 23 0 2015 12 38.9 18.6 28.2 1142.0 0.0 51.8 05 0.0 28 0 0 5 30 1 ------------------------------------------------------------------------------------------------------- 69.8 42.1 58.1 4671.6 1240.0 102.4 Jun 0.0 Dec 5 72 7 120 1 PRECIPITATION (in) MAX ---DAYS OF RAIN--- OBS. OVER YR MO TOTAL DAY DATE 0.01 0.10 1.00 ------------------------------------------------ 2015 01 0.81 0.26 13 8 4 0 2015 02 0.26 0.15 23 5 1 0 2015 03 0.23 0.08 01 4 0 0 2015 04 2.19 0.82 17 6 4 0 2015 05 1.14 0.35 19 10 4 0 2015 06 1.40 0.85 10 5 3 0 2015 07 1.22 0.28 08 13 3 0 2015 08 0.56 0.30 30 6 2 0 2015 09 0.51 0.21 05 6 2 0 2015 10 3.67 1.29 19 12 7 1 2015 11 1.44 0.44 04 10 4 0 2015 12 0.31 0.06 11 11 0 0 ------------------------------------------------ 13.74 1.29 Oct 96 34 1 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ----------------------------------- 2015 01 1.0 16.0 26 111 2015 02 1.5 23.0 15 103 2015 03 2.1 32.0 02 18 2015 04 2.6 35.0 08 239 2015 05 1.9 30.0 28 138 2015 06 1.3 37.4 24 129 2015 07 1.5 24.8 11 133 2015 08 1.0 27.5 21 140 2015 09 1.1 22.4 16 127 2015 10 0.7 19.9 02 142 2015 11 1.0 24.8 20 184 2015 12 0.6 15.0 15 82 ----------------------------------- 1.2 37.4 Jun 138