MONTHLY CLIMATOLOGICAL SUMMARY for Sep 2017 NAME: Grand Junction, Colorado ELEV: 4646 feet LAT: 39-06.74 N LONG: 108-34.59 W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR --------------------------------------------------------------------------------------- 01 73.0 90.1 16:15 57.3 06:55 0.0 8.0 0.00 0.6 6.0 13:40 224 02 76.8 95.9 18:05 63.1 06:50 0.0 11.8 0.00 1.0 11.0 10:10 133 03 78.6 97.1 15:50 62.1 07:25 0.0 13.6 0.00 0.7 8.0 11:10 147 04 77.6 98.0 15:35 61.3 04:30 0.0 12.6 0.00 1.0 9.0 10:10 155 05 77.9 96.4 17:25 62.7 07:35 0.0 12.9 0.00 1.0 9.0 10:10 137 06 74.2 92.7 16:50 60.7 06:20 0.0 9.2 0.00 0.7 11.0 09:45 164 07 74.7 93.6 16:45 58.5 07:35 0.0 9.7 0.00 0.6 9.0 17:25 200 08 76.2 91.5 17:45 61.5 07:30 0.0 11.2 0.00 0.8 12.0 19:20 159 09 73.7 88.8 16:45 60.4 07:35 0.0 8.7 0.00 0.7 11.0 10:25 140 10 75.8 88.5 17:50 65.3 05:05 0.0 10.8 0.00 0.9 9.0 21:35 129 11 77.5 92.5 16:55 63.0 07:05 0.0 12.5 0.00 1.6 11.0 21:50 148 12 75.9 90.6 14:20 65.7 00:00 0.0 10.9 0.00 1.6 13.0 01:45 136 13 75.2 91.0 17:10 59.7 06:40 0.0 10.2 0.00 1.0 18.0 18:40 208 14 64.1 77.5 12:20 55.1 21:40 0.9 0.0 0.21 1.3 21.0 17:55 172 15 60.3 70.8 15:30 50.4 07:35 4.7 0.0 0.04 1.0 18.0 00:10 81 16 59.8 75.2 16:20 49.8 07:10 5.2 0.0 0.00 0.9 19.0 17:15 356 17 62.4 78.3 15:35 47.1 03:15 2.6 0.0 0.00 2.7 18.0 13:55 41 18 66.6 80.8 16:25 54.7 00:20 0.0 1.6 0.00 2.9 22.0 08:35 101 19 69.2 81.9 14:30 54.1 04:05 0.0 4.2 0.00 2.4 19.0 14:55 250 20 66.0 80.9 17:15 48.2 06:20 0.0 1.0 0.00 1.9 13.0 12:25 35 21 75.4 83.4 17:35 68.1 06:35 0.0 10.4 0.00 6.1 25.0 15:15 167 22 71.0 75.8 00:05 64.0 21:05 0.0 6.0 0.00 5.9 38.0 17:05 202 23 54.4 65.6 00:05 46.3 22:50 10.6 0.0 0.07 4.6 24.0 06:55 140 24 50.7 64.8 16:55 40.6 04:50 14.3 0.0 0.01 2.4 18.0 17:55 347 25 49.9 66.2 16:30 35.2 07:35 15.1 0.0 0.00 1.2 12.0 16:55 352 26 53.4 70.6 17:00 38.8 05:05 11.6 0.0 0.00 1.5 12.0 09:45 166 27 55.3 66.8 14:45 42.0 04:35 9.7 0.0 0.01 1.9 15.0 21:00 55 28 54.7 65.9 11:55 48.4 06:00 10.3 0.0 0.13 1.4 18.0 17:30 135 29 56.6 70.3 16:50 48.9 03:40 8.4 0.0 0.09 1.4 12.0 22:35 124 30 56.0 62.5 17:45 51.2 07:30 9.0 0.0 0.16 4.0 22.0 11:55 123 --------------------------------------------------------------------------------------- 67.1 98.0 04 35.2 25 102.3 165.4 0.72 1.9 38.0 22 156