MONTHLY CLIMATOLOGICAL SUMMARY for Apr 2025 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 8.4 11.4 16:28 3.7 00:00 9.9 0.0 37.8 N/A N/A N/A N/A 02 0.6 3.7 00:00 -3.0 10:20 17.7 0.0 0.0 N/A N/A N/A N/A 03 0.3 2.7 23:55 -1.4 04:34 18.1 0.0 14.0 N/A N/A N/A N/A 04 7.5 12.2 18:57 2.7 00:00 10.9 0.0 0.4 N/A N/A N/A N/A 05 2.5 6.7 00:00 0.2 12:55 15.8 0.0 0.6 N/A N/A N/A N/A 06 3.4 7.7 20:50 1.4 06:24 14.9 0.0 17.4 N/A N/A N/A N/A 07 4.7 7.2 17:48 2.5 10:56 13.6 0.0 0.0 N/A N/A N/A N/A 08 0.6 3.9 00:54 -1.0 15:58 17.8 0.0 0.5 N/A N/A N/A N/A 09 0.4 2.7 20:51 -0.8 02:26 17.9 0.0 0.6 N/A N/A N/A N/A 10 1.7 5.5 16:55 -1.6 09:22 16.6 0.0 0.4 N/A N/A N/A N/A 11 2.4 5.4 20:28 -1.1 09:24 15.9 0.0 0.8 N/A N/A N/A N/A 12 2.6 4.9 16:07 0.0 08:19 15.7 0.0 2.6 N/A N/A N/A N/A 13 4.1 7.4 21:52 1.5 03:08 14.3 0.0 1.6 N/A N/A N/A N/A 14 4.5 7.1 17:01 2.8 10:20 13.8 0.0 0.5 N/A N/A N/A N/A 15 6.2 13.3 15:04 1.6 09:30 12.1 0.0 0.8 N/A N/A N/A N/A 16 6.6 11.1 17:19 4.0 23:59 11.8 0.0 6.3 N/A N/A N/A N/A 17 5.8 11.2 19:13 2.0 08:23 12.6 0.0 1.6 N/A N/A N/A N/A 18 7.2 14.1 18:19 2.3 10:05 11.1 0.0 0.8 N/A N/A N/A N/A 19 7.1 9.9 15:00 4.2 06:25 11.2 0.0 0.9 N/A N/A N/A N/A 20 8.9 12.2 14:26 6.6 03:22 9.4 0.0 2.1 N/A N/A N/A N/A 21 7.9 12.5 20:02 4.3 09:36 10.4 0.0 0.2 N/A N/A N/A N/A 22 5.1 8.4 01:02 2.8 20:45 13.3 0.0 3.1 N/A N/A N/A N/A 23 7.6 15.4 18:01 2.7 00:32 10.8 0.0 0.4 N/A N/A N/A N/A 24 9.3 13.1 18:38 5.4 08:15 9.0 0.0 0.2 N/A N/A N/A N/A 25 6.5 9.8 20:16 4.0 07:04 11.8 0.0 0.2 N/A N/A N/A N/A 26 5.6 11.1 23:58 4.2 04:20 12.7 0.0 0.5 N/A N/A N/A N/A 27 10.2 12.4 19:28 5.6 23:39 8.1 0.0 38.7 N/A N/A N/A N/A 28 8.0 15.1 18:47 3.7 08:50 10.3 0.0 0.0 N/A N/A N/A N/A 29 4.6 9.6 00:00 1.7 09:09 13.7 0.0 0.0 N/A N/A N/A N/A 30 11.2 21.8 17:09 2.9 00:00 7.2 0.0 0.0 N/A N/A N/A N/A --------------------------------------------------------------------------------------- 5.4 21.8 30 -3.0 02 388.5 0.0 133.1 N/A N/A N/A N/A