As of November 19 2009, changes have been made to how Wind Chill and Humidex values are calculated. Please click here for further details. A detailed outline of these calculations can be found in the Glossary.
The Notice Inventory contains a record of all past and current Notices.
Notes on Data Quality.
| Latitude: | 45° 28.200' N | Longitude: | 73° 45.000' W | Elevation: | 36.00 m |
|---|---|---|---|---|---|
| Climate ID: | 7025250 | WMO ID: | 71627 | TC ID: | YUL |
| M o n t h | Mean Max Temp °C ![]() | Mean Temp °C ![]() | Mean Min Temp °C ![]() | Extr Max Temp °C ![]() | Extr Min Temp °C ![]() | Total Rain mm ![]() | Total Snow cm ![]() | Total Precip mm ![]() | Snow Grnd Last Day cm ![]() | Dir of Max Gust 10's Deg | Spd of Max Gust km/h |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | -2.0 | -6.2 | -10.3 | 11.3 | -25.0 | 55.6 | 56.6E | 98.8 | 4 | ||
| Feb | -3.4 | -7.7 | -11.9 | 7.4 | -23.4 | 7.4 | 88.0 | 107.2 | 22 | ||
| Mar | 0.3 | -4.3 | -8.8 | 7.0 | -15.2 | 13.6 | 77.8 | 121.6 | 23 | ||
| Apr | 13.8 | 8.1 | 2.4 | 25.1 | -4.7 | 63.8 | 7.2 | 74.8 | 0 | ||
| May | 17.9 | 12.4 | 6.9 | 25.7 | 1.1 | 74.0 | 0.0 | 74.0 | 0 | ||
| Jun | 24.4 | 19.9 | 15.3 | 31.1 | 9.8 | 60.6 | 0.0 | 60.6 | 0 | ||
| Jul | 26.0 | 21.4 | 16.8 | 33.0 | 13.1 | 118.8 | 0.0 | 118.8 | 0 | ||
| Aug | 24.6 | 19.7 | 14.7 | 29.2 | 9.3 | 77.6 | 0.0 | 77.6 | 0 | ||
| Sep | 21.9 | 16.7 | 11.5 | 33.3 | 4.0 | 49.4 | 0.0 | 49.4 | 0 | ||
| Oct | 12.7 | 8.1 | 3.4 | 22.6 | -1.8 | 100.0 | 2.6 | 105.0 | 0 | ||
| Nov | 5.7 | 2.4 | -1.0 | 17.6 | -9.8 | 56.6 | 13.0 | 72.4 | 0 | ||
| Dec | -2.1 | -6.6 | -11.2 | 12.0 | -21.4 | 61.4 | 97.0 | 151.4 | 9 | ||
| Sum | 738.8 | 342.2E | 1111.6 | ||||||||
| Avg | 11.6 | 7.0 | 2.3 | ||||||||
| Xtrm | 33.3 | -25.0 | M | M |