National Climate Data and Information Archive
www.climate.weatheroffice.gc.ca
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Notices:
As of November 19 2009, changes have been made to how Wind Chill and Humidex values are calculated. A detailed outline of these calculations can be found in the Glossary.
We are pleased to announce the release of a new feature, Historical Radar to our site. The Historical Radar feature allows users to view historical radar images from 2007 to present at the national, regional and local levels. It can be accessed by clicking the “Historical Radar” link on the left menu bar.
As of July 24 2008, changes were made in how data are accessed at 25 stations. Please click here for further details.
The Notice Inventory contains a record of all past and current Notices.
Monthly Data Report for 2008
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 |
- Legend
- [empty] = No data available
- M = Missing
- E = Estimated
- B = More than one occurrence and estimated
- * = The value displayed is based on incomplete data
- S = More than one occurrence
- T = Trace
