MONTHLY CLIMATOLOGICAL SUMMARY for May 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 9.0 14.3 21:27 3.1 09:42 9.3 0.0 0.0 N/A N/A N/A N/A 02 7.5 12.1 00:00 3.6 09:42 10.8 0.0 0.0 N/A N/A N/A N/A 03 10.6 19.6 18:46 4.9 00:45 7.8 0.0 0.0 N/A N/A N/A N/A 04 12.0 17.2 20:17 8.7 01:17 6.3 0.0 0.0 N/A N/A N/A N/A 05 13.6 18.5 17:53 10.1 09:03 4.7 0.0 0.0 N/A N/A N/A N/A 06 7.5 10.8 14:59 5.7 08:53 10.8 0.0 0.0 N/A N/A N/A N/A 07 10.1 13.8 18:50 6.5 01:54 8.2 0.0 0.0 N/A N/A N/A N/A 08 12.5 17.8 17:55 8.0 00:01 5.8 0.0 0.0 N/A N/A N/A N/A 09 10.9 15.9 18:31 6.7 09:58 7.4 0.0 0.0 N/A N/A N/A N/A 10 8.3 11.5 00:00 6.7 15:43 10.1 0.0 0.0 N/A N/A N/A N/A 11 10.5 14.7 18:00 7.0 01:08 7.9 0.0 0.0 N/A N/A N/A N/A 12 9.3 16.2 17:26 4.0 06:53 9.1 0.0 0.0 N/A N/A N/A N/A 13 11.6 17.2 19:59 6.4 06:46 6.7 0.0 0.0 N/A N/A N/A N/A 14 12.0 17.8 20:19 7.0 08:34 6.4 0.0 0.0 N/A N/A N/A N/A 15 17.8 25.9 16:24 12.6 05:52 0.5 0.0 0.0 N/A N/A N/A N/A 16 16.5 20.8 15:41 10.1 23:59 1.9 0.0 0.0 N/A N/A N/A N/A 17 7.2 10.2 00:01 5.4 22:55 11.1 0.0 0.0 N/A N/A N/A N/A 18 7.3 9.5 17:58 5.4 00:46 11.0 0.0 0.0 N/A N/A N/A N/A 19 8.4 11.5 16:40 6.9 00:55 10.0 0.0 0.0 N/A N/A N/A N/A 20 8.5 10.1 19:11 7.0 23:38 9.8 0.0 0.0 N/A N/A N/A N/A 21 8.1 13.3 18:53 5.9 02:50 10.2 0.0 0.0 N/A N/A N/A N/A 22 7.0 10.0 13:51 4.3 07:23 11.4 0.0 0.0 N/A N/A N/A N/A 23 6.1 10.2 20:30 4.8 00:42 12.2 0.0 0.0 N/A N/A N/A N/A 24 7.9 11.1 14:47 5.5 06:37 10.4 0.0 0.0 N/A N/A N/A N/A 25 8.0 11.0 20:09 5.9 05:35 10.3 0.0 0.0 N/A N/A N/A N/A 26 9.2 13.4 21:50 6.2 10:20 9.2 0.0 0.0 N/A N/A N/A N/A 27 13.6 22.4 16:40 5.1 08:03 4.7 0.0 0.0 N/A N/A N/A N/A 28 18.5 26.9 16:13 11.7 03:50 0.0 0.2 0.0 N/A N/A N/A N/A 29 18.6 24.4 16:19 14.2 08:35 0.0 0.2 0.0 N/A N/A N/A N/A 30 13.4 18.6 18:18 10.2 07:46 4.9 0.0 0.0 N/A N/A N/A N/A 31 11.4 15.6 22:49 9.0 02:26 7.0 0.0 0.0 N/A N/A N/A N/A --------------------------------------------------------------------------------------- 10.7 26.9 28 3.1 01 235.9 0.4 0.0 N/A N/A N/A N/A