MONTHLY CLIMATOLOGICAL SUMMARY for Dec 2025 NAME: Bozeman, MT ELEV: 4600 feet 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 16.7 26.7 15:06 -3.6 02:56 48.3 0.0 0.00 0.0 2.0 20:04 62 02 30.2 36.6 13:40 26.4 00:49 34.8 0.0 0.02 0.0 2.0 01:41 29 03 25.7 38.5 15:05 13.4 21:41 39.3 0.0 0.03 0.0 1.0 00:01 100 04 29.2 35.1 10:12 23.0 00:00 35.8 0.0 0.00 0.2 3.0 12:07 69 05 32.2 40.9 11:51 28.1 07:04 32.8 0.0 0.00 0.1 4.0 19:45 58 06 36.9 42.7 13:28 32.1 03:47 28.1 0.0 0.11 0.2 6.0 01:09 269 07 36.8 42.5 13:31 32.2 07:46 28.2 0.0 0.00 0.3 5.0 13:36 235 08 44.0 50.6 23:45 36.4 07:50 21.0 0.0 0.00 1.1 11.0 23:00 230 09 45.0 54.1 10:01 30.5 23:19 20.0 0.0 0.00 2.0 15.0 02:40 255 10 48.0 59.5 18:28 31.5 00:05 17.0 0.0 0.00 1.9 20.0 12:46 219 11 53.4 59.3 12:38 42.9 23:36 11.6 0.0 0.00 1.4 13.0 13:01 260 12 36.4 51.2 23:32 28.1 09:13 28.6 0.0 0.03 0.1 4.0 23:06 307 13 42.2 55.4 12:42 27.9 23:34 22.8 0.0 0.00 0.0 3.0 02:14 115 14 38.4 61.1 14:30 22.2 06:42 26.6 0.0 0.00 0.1 6.0 15:32 24 15 43.8 62.3 13:05 24.3 01:04 21.2 0.0 0.00 1.0 18.0 16:36 218 16 50.8 55.1 03:10 39.9 23:59 14.2 0.0 0.00 1.7 15.0 04:12 257 17 41.2 55.2 09:08 32.1 21:22 23.8 0.0 0.19 3.2 26.0 09:10 267 18 31.6 36.6 14:17 23.0 04:51 33.4 0.0 0.00 0.2 5.0 00:00 264 19 39.0 57.0 12:47 14.0 23:48 26.0 0.0 0.03 2.5 22.0 04:27 220 20 21.0 35.0 13:17 9.3 01:55 44.0 0.0 0.00 0.4 8.0 15:28 214 21 27.2 33.1 14:25 17.1 00:05 37.8 0.0 0.00 0.0 2.0 00:20 167 22 33.3 39.3 11:30 26.3 23:26 31.7 0.0 0.00 0.2 6.0 09:25 186 23 34.0 40.6 23:43 26.4 00:41 31.0 0.0 0.05 0.1 3.0 21:40 148 24 45.6 57.0 13:18 30.3 05:14 19.4 0.0 0.00 1.3 14.0 19:00 186 25 45.6 57.6 14:35 34.8 08:20 19.4 0.0 0.06 0.4 11.0 13:07 226 26 38.2 49.5 10:42 27.1 22:48 26.8 0.0 0.06 1.0 15.0 00:13 227 27 23.1 39.8 05:18 -7.6 23:54 41.9 0.0 0.00 0.6 10.0 05:59 273 28 3.7 21.8 15:23 -13.7 05:18 61.3 0.0 0.00 0.0 1.0 00:00 180 29 19.4 34.2 15:16 7.7 07:05 45.6 0.0 0.04 0.0 2.0 03:39 142 30 23.7 39.7 13:38 13.7 08:15 41.3 0.0 0.05 0.0 2.0 00:33 140 31 27.3 46.7 14:16 14.1 08:27 37.7 0.0 0.05 0.0 2.0 07:19 191 --------------------------------------------------------------------------------------- 34.3 62.3 15 -13.7 28 951.3 0.0 0.72 0.6 26.0 17 238