Monthly Climatological Summary for Mar 2025 Name: MONTREAL@ST.LEONARD City: MONTREAL State: QUEBEC- CANADA Elevation: 50 ft Lat: N 45° 35' 13" Lon: W 073° 35' 18" Temperature (°C), Rain (mm), Wind Speed (km/h) Heat Cool Avg Mean Deg Deg Wind Dom Day Temp High Time Low Time Days Days Rain Speed High Time Dir ---------------------------------------------------------------------------------- 1 -7.2 -1.4 12:38 -12.3 23:47 25.5 0.0 0.0 8.9 43.5 15:54 SW 2 -15.2 -12.2 00:00 -18.9 06:42 33.5 0.0 0.0 11.8 43.5 11:16 W 3 -10.1 -4.6 15:17 -18.2 05:36 28.4 0.0 0.0 3.6 27.4 14:27 SW 4 -0.7 3.7 12:12 -5.0 01:23 18.9 0.0 2.4 4.1 30.6 12:58 SW 5 2.6 7.9 21:17 0.6 01:40 15.7 0.0 10.4 4.7 24.1 21:24 NE 6 3.2 7.7 05:52 -5.8 23:56 15.1 0.0 0.2 13.4 54.7 14:15 SW 7 -4.0 0.8 15:05 -8.2 05:54 22.3 0.0 0.0 18.0 59.5 15:11 WSW 8 -4.4 -1.3 17:10 -7.0 09:42 22.7 0.0 0.0 15.8 54.7 07:54 W 9 -1.6 2.8 16:06 -5.5 04:28 19.0 0.0 0.0 8.4 40.2 18:01 WSW 10 -1.6 3.1 18:24 -4.9 03:13 19.9 0.0 1.2 4.1 17.7 02:39 WNW 11 4.3 14.3 14:27 -2.9 07:36 14.0 0.0 0.0 7.0 46.7 14:31 W 12 -4.2 -0.9 18:28 -7.4 07:30 22.3 0.0 0.0 3.7 22.5 00:13 N 13 -2.5 5.5 17:38 -9.0 07:23 20.8 0.0 0.0 2.2 14.5 11:41 NE 14 4.2 12.1 17:28 -4.6 07:21 14.1 0.0 0.0 2.0 19.3 15:43 SW 15 9.0 16.7 15:47 0.3 07:11 9.3 0.0 0.0 5.8 37.0 20:41 SSW 16 12.2 17.5 19:18 8.8 05:19 6.1 0.0 8.2 11.4 48.3 19:10 S 17 4.7 11.6 00:00 -1.2 23:51 13.6 0.0 0.0 8.3 32.2 13:54 W 18 1.4 7.4 17:05 -5.0 05:50 16.9 0.0 0.0 2.8 17.7 15:24 E 19 6.6 18.4 17:44 -0.7 05:57 11.7 0.0 0.0 5.0 32.2 18:40 ENE 20 13.7 19.8 17:29 7.6 23:13 4.7 0.1 1.2 13.0 48.3 08:55 SSW 21 3.9 7.7 17:07 -0.6 09:35 14.4 0.0 0.0 12.3 40.2 07:04 WNW 22 3.3 11.6 12:32 -5.9 23:57 15.0 0.0 0.6 9.2 49.9 20:57 W 23 -5.5 -0.8 17:56 -10.0 06:51 23.8 0.0 0.0 8.2 33.8 00:45 WNW 24 -1.0 3.8 15:31 -4.7 00:00 19.3 0.0 6.4 5.3 30.6 13:41 SE 25 2.8 4.7 12:10 1.5 23:40 15.5 0.0 0.6 9.2 37.0 09:03 SSW 26 1.8 4.7 12:52 0.0 06:40 16.5 0.0 0.0 8.7 33.8 15:01 W 27 3.1 7.7 17:40 -1.3 07:32 15.2 0.0 0.0 10.2 41.8 14:59 W 28 -0.1 5.1 00:00 -4.6 08:29 18.4 0.0 0.0 8.9 45.1 04:03 WNW 29 -1.8 1.2 15:56 -5.2 07:58 20.1 0.0 0.0 8.6 40.2 07:50 NE 30 -0.2 1.6 23:35 -1.4 07:11 18.5 0.0 12.4 6.4 27.4 05:39 ENE 31 5.6 13.4 14:33 1.2 02:21 12.7 0.0 8.4 6.3 48.3 18:17 W ---------------------------------------------------------------------------------- 0.7 19.8 20 -18.9 2 543.9 0.1 52.0 8.0 59.5 7 WSW Max >= 32.0: 0 Max <= 0.0: 6 Min <= 0.0: 25 Min <= -18.0: 2 Max Rain: 12.4 on day 30 Days of Rain: 11 (>= 0.1 mm) 5 (>= 5.0 mm) 0 (>= 20.0 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration