Monthly Climatological Summary for Mar 2026 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 -9.8 -5.3 00:00 -13.8 23:16 28.0 0.0 0.0 6.2 29.0 13:58 WNW 2 -11.2 -6.9 16:14 -16.4 06:42 29.5 0.0 0.0 4.1 30.6 14:03 WSW 3 -2.9 3.0 13:39 -9.6 03:44 21.2 0.0 0.0 1.7 16.1 15:19 SSE 4 3.1 7.8 16:19 -1.7 03:11 15.2 0.0 0.0 7.8 38.6 07:45 WSW 5 -5.7 2.3 00:00 -9.0 23:59 24.0 0.0 0.0 10.5 38.6 06:42 NE 6 -3.9 3.1 22:15 -9.7 02:47 22.2 0.0 0.0 4.9 22.5 01:43 NE 7 5.0 9.4 21:12 2.7 05:23 13.3 0.0 16.8 5.7 43.5 03:54 SE 8 7.3 10.8 00:38 4.7 18:12 10.6 0.0 0.2 11.9 46.7 16:33 WSW 9 10.7 16.8 16:42 4.7 04:37 7.6 0.0 0.0 8.0 35.4 14:24 SW 10 8.4 12.1 00:00 2.0 23:58 9.9 0.0 0.0 5.6 25.7 21:42 NE 11 -1.5 2.0 00:00 -2.9 12:56 19.7 0.0 0.0 8.9 37.0 11:30 NE 12 -2.3 1.5 05:20 -4.2 15:42 20.6 0.0 1.2 7.9 32.2 09:57 W 13 -3.2 -1.0 15:10 -6.1 07:08 21.5 0.0 0.0 4.5 19.3 19:07 WNW 14 -0.9 0.7 17:52 -2.8 23:55 19.2 0.0 0.0 5.8 33.8 18:52 WNW 15 -3.7 -0.3 23:58 -8.0 07:07 22.0 0.0 0.0 5.0 27.4 19:01 ENE 16 8.3 14.2 17:58 -0.3 00:00 10.0 0.0 7.8 13.0 53.1 03:28 SE 17 -5.3 4.5 00:00 -10.2 23:45 23.6 0.0 1.4 21.6 77.2 07:25 WSW 18 -8.1 -3.2 18:23 -12.8 06:52 26.3 0.0 0.0 4.5 25.7 11:40 W 19 -1.9 1.6 14:15 -5.8 00:00 20.2 0.0 0.0 3.8 22.5 15:36 SSE 20 -2.6 -0.1 00:00 -4.3 06:11 20.9 0.0 0.0 3.2 20.9 14:58 NNE 21 0.4 5.5 16:52 -4.9 03:57 17.9 0.0 1.6 3.0 25.7 14:53 W 22 -2.1 1.7 00:00 -4.3 23:55 20.3 0.0 0.0 7.1 32.2 11:05 NNE 23 -2.4 0.5 16:07 -5.9 04:36 20.7 0.0 0.4 3.1 22.5 09:19 N 24 -1.2 2.0 17:13 -5.9 06:51 19.5 0.0 0.0 7.2 49.9 20:03 WSW 25 -2.6 0.2 01:43 -5.8 08:19 20.9 0.0 0.0 6.5 33.8 00:01 NW 26 -0.6 3.6 16:35 -5.2 02:51 18.9 0.0 5.6 2.7 20.9 23:43 WNW 27 -4.4 1.9 00:00 -8.6 08:08 22.6 0.0 0.0 8.3 32.2 02:50 NW 28 -4.3 -0.4 17:52 -9.8 06:22 22.6 0.0 0.0 6.9 40.2 16:20 WSW 29 1.9 8.4 17:33 -3.2 04:21 16.4 0.0 0.0 6.0 32.2 06:29 SW 30 9.5 15.8 14:00 2.6 06:42 8.8 0.0 0.0 6.3 48.3 13:02 WSW 31 1.7 6.2 00:00 0.2 20:33 16.6 0.0 9.2 8.4 32.2 15:19 NE ---------------------------------------------------------------------------------- -0.8 16.8 9 -16.4 2 590.7 0.0 44.2 6.8 77.2 17 W Max >= 32.0: 0 Max <= 0.0: 7 Min <= 0.0: 25 Min <= -18.0: 0 Max Rain: 16.8 on day 7 Days of Rain: 9 (>= 0.1 mm) 4 (>= 5.0 mm) 0 (>= 20.0 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration