Monthly Climatological Summary for Apr 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 2.1 3.7 12:16 0.4 00:45 16.2 0.0 0.6 4.4 20.9 01:02 N 2 2.2 5.8 14:42 -1.4 06:27 16.1 0.0 2.4 6.9 29.0 17:15 NE 3 8.1 14.9 20:23 2.9 00:00 10.1 0.0 11.0 8.7 45.1 20:49 SSE 4 3.4 8.4 00:00 1.3 06:39 14.9 0.0 4.0 8.3 32.2 15:48 NE 5 6.9 9.4 14:15 3.7 00:00 11.4 0.0 17.6 12.9 54.7 23:39 SSW 6 1.7 4.2 14:06 -1.5 23:56 16.6 0.0 0.0 12.1 45.1 00:37 W 7 -2.7 0.2 18:37 -4.8 08:52 21.0 0.0 0.2 6.4 29.0 08:26 N 8 1.0 7.2 17:37 -5.2 05:28 17.3 0.0 0.0 4.0 30.6 13:44 SW 9 9.4 15.9 17:18 2.5 00:50 8.8 0.0 0.0 9.2 51.5 15:49 SE 10 8.5 13.0 00:00 4.7 23:50 9.8 0.0 8.2 2.7 16.1 00:00 W 11 5.2 8.8 16:45 2.9 06:25 13.1 0.0 0.0 8.4 35.4 12:16 WNW 12 5.2 9.5 13:17 -0.3 05:43 13.1 0.0 1.0 4.6 35.4 23:46 SE 13 10.9 15.2 19:06 5.4 00:00 7.4 0.0 13.8 8.1 43.5 15:44 SSW 14 7.2 11.4 00:00 5.3 17:15 11.1 0.0 15.2 5.6 29.0 17:07 N 15 7.1 8.9 14:46 5.7 03:50 11.1 0.0 0.2 2.7 20.9 12:46 NE 16 8.4 12.6 14:18 5.7 07:20 9.9 0.0 8.4 1.8 12.9 03:08 NNE 17 13.5 22.0 17:32 6.4 02:34 5.3 0.4 0.2 2.5 17.7 09:32 NNE 18 15.5 23.4 15:21 6.1 06:22 3.9 1.1 1.0 11.9 54.7 22:13 SE 19 6.5 15.1 00:01 1.9 11:19 11.8 0.0 6.4 10.3 51.5 04:34 WSW 20 2.1 5.1 16:51 -0.7 08:00 16.2 0.0 0.0 7.6 75.6 15:20 WNW 21 4.6 10.7 17:33 -1.7 06:25 13.7 0.0 0.0 4.7 32.2 14:31 SW 22 10.9 16.7 18:01 6.2 06:25 7.3 0.0 0.0 3.5 19.3 08:14 SE 23 9.3 13.8 16:50 3.3 23:48 9.0 0.0 0.0 7.9 33.8 15:34 NNW 24 6.8 12.4 16:55 0.9 05:48 11.5 0.0 0.0 5.5 51.5 15:28 NE 25 9.3 14.8 15:41 2.5 06:05 9.0 0.0 0.0 4.7 24.1 09:24 ENE 26 13.0 19.1 17:34 5.8 06:18 5.4 0.1 0.0 3.1 32.2 14:40 NE 27 16.8 24.2 17:27 8.3 05:25 3.2 1.6 0.0 2.3 14.5 13:38 ENE 28 18.8 23.4 14:10 12.8 06:09 1.3 1.8 0.0 9.0 48.3 13:32 SE 29 15.2 17.9 15:32 12.8 23:21 3.1 0.0 1.6 4.8 22.5 03:41 SSW 30 9.9 13.0 00:07 6.4 23:44 8.4 0.0 9.8 10.8 46.7 09:44 WSW ---------------------------------------------------------------------------------- 7.9 24.2 27 -5.2 8 317.0 5.0 101.6 6.5 75.6 20 SW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 7 Min <= -18.0: 0 Max Rain: 17.6 on day 5 Days of Rain: 17 (>= 0.1 mm) 8 (>= 5.0 mm) 0 (>= 20.0 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration