MONTHLY CLIMATOLOGICAL SUMMARY for Sep 2021 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 67.5 79.7 00:00 61.3 23:59 0.0 2.5 0.63 0.8 16.0 05:12 322 02 68.6 81.2 18:53 61.1 03:07 0.0 3.6 0.01 0.9 10.0 13:13 345 03 70.8 81.8 17:38 61.1 07:02 0.0 5.8 0.00 1.5 11.0 14:51 144 04 71.7 88.3 16:17 58.2 06:43 0.0 6.7 0.00 1.5 13.0 08:35 149 05 70.9 91.3 18:26 55.9 07:10 0.0 5.9 0.00 1.6 13.0 09:13 135 06 72.1 92.4 17:05 57.4 04:10 0.0 7.1 0.00 1.4 11.0 09:25 132 07 73.5 94.1 16:19 60.3 07:21 0.0 8.5 0.00 1.7 11.0 06:34 147 08 73.8 94.0 18:26 59.5 03:35 0.0 8.8 0.00 1.5 10.0 11:07 131 09 74.8 95.5 15:39 56.2 07:11 0.0 9.8 0.00 1.6 12.0 01:39 124 10 76.5 95.3 17:23 60.3 06:08 0.0 11.5 0.00 1.7 13.0 22:03 112 11 73.7 91.5 16:34 59.4 04:13 0.0 8.7 0.02 1.4 13.0 17:56 28 12 72.0 87.6 17:32 58.8 05:04 0.0 7.0 0.05 1.6 23.0 01:17 307 13 75.9 92.0 15:55 64.1 08:16 0.0 10.9 0.00 2.1 15.0 16:11 125 14 73.5 89.4 18:36 59.5 07:23 0.0 8.5 0.00 1.4 17.0 14:55 347 15 71.4 88.4 15:47 58.6 01:42 0.0 6.4 0.00 1.9 13.0 14:40 56 16 72.6 88.6 16:38 57.8 07:07 0.0 7.6 0.00 1.9 14.0 15:13 27 17 70.0 88.0 16:53 53.6 05:27 0.0 5.0 0.00 1.3 18.0 15:13 22 18 68.4 84.3 15:46 57.7 06:30 0.0 3.4 0.01 2.7 38.0 16:38 129 19 69.4 80.8 17:03 58.8 06:45 0.0 4.4 0.00 3.0 21.0 00:02 148 20 62.0 72.8 17:29 48.5 23:58 3.0 0.0 0.00 1.6 14.0 01:11 319 21 60.1 73.7 17:01 48.4 00:10 4.9 0.0 0.00 1.2 13.0 01:42 329 22 60.7 79.9 18:11 44.9 04:25 4.3 0.0 0.00 1.4 12.0 08:28 141 23 64.2 81.4 14:49 47.5 07:01 0.8 0.0 0.00 1.5 12.0 15:42 105 24 64.5 85.0 16:11 45.6 06:02 0.5 0.0 0.00 1.0 11.0 11:30 157 25 66.3 86.1 17:15 48.7 06:46 0.0 1.3 0.00 1.1 10.0 09:29 115 26 64.7 80.7 17:00 48.5 06:38 0.3 0.0 0.00 0.9 10.0 14:28 349 27 65.7 84.6 16:16 49.0 07:35 0.0 0.7 0.00 0.8 9.0 14:50 303 28 65.3 74.5 13:49 56.9 19:58 0.0 0.3 0.15 2.0 14.0 17:38 125 29 56.1 65.7 13:45 51.1 09:15 8.9 0.0 0.74 1.4 16.0 00:24 335 30 56.5 66.4 16:02 50.1 04:52 8.5 0.0 0.12 0.9 12.0 16:19 313 --------------------------------------------------------------------------------------- 68.4 95.5 09 44.9 22 31.2 134.5 1.73 1.5 38.0 18 113