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.
All times are specified in Local Standard Time (LST). Add 1 hour to adjust for Daylight Saving Time where and when it is observed.
Notes on Data Quality.
| Latitude: | 45° 19.200' N | Longitude: | 75° 40.200' W | Elevation: | 114.00 m |
|---|---|---|---|---|---|
| Climate ID: | 6106000 | WMO ID: | 71628 | TC ID: | YOW |
| T i m e | Temp °C ![]() | Dew Point Temp °C ![]() | Rel Hum % ![]() | Wind Dir 10's deg | Wind Spd km/h ![]() | Visibility km ![]() | Stn Press kPa ![]() | Hmdx | Wind Chill | Weather |
|---|---|---|---|---|---|---|---|---|---|---|
| 00:00 | -9.6 | -10.9 | 90 | 20 | 11 | 25.0 | 101.01 | -15 | Mainly Clear | |
| 01:00 | -9.7 | -11.2 | 89 | 18 | 7 | 25.0 | 101.03 | -14 | Mainly Clear | |
| 02:00 | -10.3 | -11.8 | 89 | 18 | 7 | 25.0 | 100.98 | -14 | Mainly Clear | |
| 03:00 | -11.2 | -13.4 | 84 | 16 | 11 | 25.0 | 100.91 | -17 | Mainly Clear | |
| 04:00 | -11.2 | -13.9 | 80 | 16 | 7 | 25.0 | 100.84 | -15 | Mostly Cloudy | |
| 05:00 | -12.7 | -15.3 | 81 | 13 | 6 | 19.3 | 100.79 | -17 | Mostly Cloudy | |
| 06:00 | -12.6 | -14.8 | 84 | 13 | 7 | 19.3 | 100.64 | -17 | Cloudy | |
| 07:00 | -11.9 | -14.6 | 80 | 9 | 7 | 19.3 | 100.55 | -16 | Cloudy | |
| 08:00 | -12.4 | -14.9 | 82 | 5 | 13 | 16.1 | 100.42 | -19 | Cloudy | |
| 09:00 | -10.7 | -13.7 | 79 | 7 | 9 | 19.3 | 100.40 | -16 | Cloudy | |
| 10:00 | -9.3 | -12.5 | 78 | 9 | 15 | 19.3 | 100.14 | -16 | Cloudy | |
| 11:00 | -7.3 | -11.4 | 72 | 8 | 11 | 19.3 | 100.01 | -12 | Cloudy | |
| 12:00 | -6.0 | -10.2 | 72 | 9 | 13 | 19.3 | 99.82 | -11 | Cloudy | |
| 13:00 | -4.6 | -9.0 | 71 | 10 | 13 | 19.3 | 99.59 | -10 | Cloudy | |
| 14:00 | -3.6 | -7.9 | 72 | 7 | 6 | 19.3 | 99.44 | -6 | Cloudy | |
| 15:00 | -3.3 | -7.2 | 74 | 7 | 15 | 19.3 | 99.30 | -8 | Cloudy | |
| 16:00 | -2.6 | -6.5 | 75 | 4 | 11 | 19.3 | 99.22 | -7 | Cloudy | |
| 17:00 | 3.8 | 0.0 | 76 | 23 | 9 | 19.3 | 99.17 | Cloudy | ||
| 18:00 | 5.8 | 2.2 | 78 | 21 | 22 | 19.3 | 99.13 | Cloudy | ||
| 19:00 | 5.4 | 2.3 | 80 | 21 | 19 | 19.3 | 99.10 | Cloudy | ||
| 20:00 | 5.1 | 2.5 | 83 | 21 | 22 | 19.3 | 99.05 | Cloudy | ||
| 21:00 | 5.2 | 2.7 | 84 | 21 | 24 | 19.3 | 99.03 | Cloudy | ||
| 22:00 | 6.0 | 3.0 | 81 | 22 | 22 | 19.3 | 99.03 | Cloudy | ||
| 23:00 | 6.2 | 3.0 | 80 | 22 | 22 | 19.3 | 99.03 | Cloudy |