MONTHLY CLIMATOLOGICAL SUMMARY for Sep 2023 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 78.2 89.9 14:40 69.0 04:44 0.0 13.2 0.00 1.5 17.0 15:55 357 02 72.8 86.4 18:43 62.0 05:58 0.0 7.8 0.04 1.5 13.0 01:59 359 03 72.4 86.5 18:15 63.1 06:06 0.0 7.4 0.00 0.9 14.0 16:07 353 04 72.3 82.6 16:22 60.4 23:58 0.0 7.3 0.00 2.0 20.0 14:23 328 05 67.6 84.4 16:13 52.0 04:52 0.0 2.6 0.00 1.2 11.0 10:18 48 06 72.5 90.1 16:17 56.9 06:32 0.0 7.5 0.00 1.5 14.0 14:51 42 07 71.1 90.3 16:03 51.7 07:15 0.0 6.1 0.00 1.1 13.0 15:30 28 08 72.9 92.5 16:52 56.8 07:24 0.0 7.9 0.00 1.2 14.0 16:41 40 09 73.5 91.9 16:33 55.5 06:55 0.0 8.5 0.00 1.1 17.0 23:34 97 10 73.3 85.6 14:45 59.3 06:26 0.0 8.3 0.00 2.1 20.0 16:11 84 11 71.1 85.0 16:28 59.8 07:17 0.0 6.1 0.00 1.8 14.0 00:37 118 12 70.3 87.2 16:08 55.0 05:09 0.0 5.3 0.00 1.2 12.0 20:54 139 13 68.6 82.2 16:21 58.5 07:17 0.0 3.6 0.00 0.8 18.0 18:29 334 14 64.6 78.4 13:26 52.3 05:47 0.4 0.0 0.00 1.5 22.0 14:38 75 15 65.2 79.0 16:30 55.1 07:32 0.0 0.2 0.05 1.6 19.0 21:49 111 16 65.2 83.4 18:28 52.4 07:05 0.0 0.2 0.00 2.1 15.0 00:53 124 17 67.8 85.1 15:45 53.9 07:27 0.0 2.8 0.00 1.2 14.0 16:44 130 18 64.8 74.9 18:14 54.6 06:45 0.2 0.0 0.03 1.4 15.0 08:58 123 19 65.9 82.8 16:26 51.2 04:25 0.0 0.9 0.00 1.3 20.0 23:09 132 20 69.8 83.0 16:40 57.8 07:23 0.0 4.8 0.00 3.1 19.0 06:43 122 21 71.7 82.3 15:43 62.2 07:51 0.0 6.7 0.00 3.1 23.0 12:34 168 22 67.8 82.1 15:33 53.9 06:50 0.0 2.8 0.00 1.1 20.0 16:01 279 23 60.1 74.9 15:07 43.7 07:24 4.9 0.0 0.00 0.4 13.0 16:54 344 24 60.5 79.2 16:13 43.1 05:40 4.5 0.0 0.00 0.5 10.0 14:48 346 25 63.6 84.1 17:20 47.4 07:30 1.4 0.0 0.00 0.7 11.0 10:11 140 26 65.3 84.8 16:29 47.2 07:45 0.0 0.3 0.00 0.7 12.0 15:57 18 27 67.3 85.7 16:37 50.9 07:20 0.0 2.3 0.00 1.1 13.0 03:22 97 28 69.2 86.1 16:07 56.7 23:59 0.0 4.2 0.00 1.2 15.0 08:35 98 29 67.5 86.3 16:16 46.5 07:33 0.0 2.5 0.00 1.0 16.0 09:29 75 30 72.9 87.0 16:15 59.8 07:48 0.0 7.9 0.00 2.8 22.0 13:26 162 --------------------------------------------------------------------------------------- 68.9 92.5 08 43.1 24 11.5 127.4 0.12 1.4 23.0 21 113