MONTHLY CLIMATOLOGICAL SUMMARY for Dec 2021 NAME: Dalhousie Atmospheric Observatory, Dalhousie University, Halifax ELEV: 67 meters LAT: 44-38.27 N LONG: 063-35.61 W TEMPERATURE (C), RAIN (mm), WIND SPEED (kph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR --------------------------------------------------------------------------------------- 01 1.0 4.6 19:04 -1.0 05:00 17.3 0.0 0.6 7.0 41.1 00:09 237 02 5.2 9.7 18:25 0.8 07:34 13.1 0.0 19.0 6.1 34.4 16:30 171 03 7.7 12.4 03:08 -1.0 23:55 10.7 0.0 8.4 18.6 76.5 15:51 236 04 -2.9 -0.1 18:50 -4.8 11:46 21.2 0.0 0.5 14.8 69.3 01:23 267 05 -1.4 2.3 17:41 -3.8 03:05 19.7 0.0 0.8 8.0 49.9 17:02 273 06 3.3 13.5 23:58 -2.3 03:50 15.0 0.0 29.1 11.3 58.0 22:48 129 07 9.1 15.2 04:06 1.6 23:52 9.2 0.0 18.1 21.1 94.8 07:34 232 08 -0.1 1.7 00:05 -2.8 23:44 18.4 0.0 0.9 7.4 34.8 00:39 295 09 -3.0 -2.2 15:24 -4.8 22:40 21.4 0.0 0.2 16.6 48.6 11:35 332 10 -5.7 -0.5 23:56 -9.2 11:45 24.0 0.0 1.0 6.0 33.5 17:08 327 11 5.9 12.5 23:37 -0.4 00:00 12.4 0.0 41.3 9.6 68.7 23:09 180 12 9.3 13.7 09:15 2.5 23:54 9.0 0.0 30.0 26.5 85.0 09:08 231 13 5.2 8.6 16:42 2.4 00:49 13.1 0.0 0.1 18.1 68.9 14:11 234 14 3.0 5.4 13:40 -1.4 23:55 15.4 0.0 0.3 17.3 71.7 13:41 277 15 -2.7 -0.2 18:11 -4.8 13:00 21.0 0.0 0.1 15.7 59.2 00:45 293 16 0.9 6.7 23:25 -2.9 03:33 17.4 0.0 4.1 8.7 42.7 17:52 110 17 8.5 12.4 16:40 6.2 23:37 9.8 0.0 0.5 15.3 66.9 20:44 243 18 1.5 6.2 00:00 -1.3 23:41 16.8 0.0 0.4 16.4 68.1 00:18 289 19 -2.2 -1.0 18:55 -3.8 10:40 20.6 0.0 0.6 10.2 34.9 14:19 16 20 -3.7 -2.0 00:00 -5.6 23:50 22.0 0.0 0.5 10.3 36.2 13:41 311 21 0.2 5.3 17:53 -6.7 01:35 18.1 0.0 0.3 13.8 67.8 15:34 233 22 1.3 5.2 16:15 -3.5 09:43 17.0 0.0 35.6 13.0 53.8 20:19 73 23 0.0 4.5 00:35 -7.0 23:58 18.3 0.0 2.3 19.8 82.8 11:21 268 24 -8.4 -5.0 19:03 -11.4 09:14 26.8 0.0 0.0 20.7 77.6 21:23 264 25 -2.4 3.5 18:41 -5.3 00:00 20.7 0.0 0.7 18.1 78.7 03:21 269 26 -2.2 2.9 18:48 -5.1 03:40 20.5 0.0 0.4 9.0 30.2 21:22 325 27 -0.1 0.8 16:08 -1.0 23:07 18.5 0.0 0.7 14.1 47.4 14:42 317 28 -0.8 3.3 17:52 -3.9 08:25 19.1 0.0 0.8 6.2 33.1 00:26 283 29 0.6 1.9 15:55 -0.2 12:35 17.7 0.0 0.5 7.0 27.2 19:34 5 30 0.6 2.3 19:09 -0.5 12:07 17.7 0.0 0.7 4.4 21.4 12:42 52 31 2.4 3.9 23:36 1.1 00:00 15.9 0.0 1.7 3.5 17.5 20:59 149 --------------------------------------------------------------------------------------- 1.0 15.2 07 -11.4 24 538.0 0.0 200.4 12.7 94.8 07 266