Hamilton Munro Int'l Airport, Ontario
Please enable Javascript to view imperial units or the graphic.
Latitude 43.17° N | Longitude 79.94° W
Past 24 Hour Conditions
| Date / Time (EST) |
Conditions |
Temperature (°C) |
Wind (km/h) |
Wind chill |
Relative humidity (%) |
Dew point (°C) |
Pressure (kPa) |
Visibility (km) |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2018 | ||||||||||||||
| 15:00 |
 Mainly Sunny |
0 (0.0) | WSW 14 | -4 | 54 | -8 | 102.3 | 24 | ||||||
| 14:00 |
Mainly Sunny |
0 (-0.4) | WSW 13 | -5 | 55 | -8 | 102.3 | 24 | ||||||
| 13:00 |
Mainly Sunny |
-1 (-0.7) | WSW 9 | -4 | 58 | -8 | 102.4 | 24 | ||||||
| 12:00 |
Mainly Sunny |
-1 (-1.1) | SSW 8 | -4 | 61 | -8 | 102.4 | 24 | ||||||
| 11:00 |
Mainly Sunny |
-2 (-2.3) | WNW 7 | -5 | 63 | -9 | 102.5 | 24 | ||||||
| 10:00 |
Mainly Sunny |
-3 (-2.9) | NNE 12 | -7 | 66 | -8 | 102.5 | 24 | ||||||
| 09:00 |
Mainly Sunny |
-4 (-3.9) | NW 9 | -8 | 72 | -8 | 102.5 | 24 | ||||||
| 08:00 |
Mainly Sunny |
-5 (-5.4) | NW 10 | -10 | 76 | -9 | 102.4 | 24 | ||||||
| 07:00 |
 Mainly Clear |
-5 (-5.1) | NW 13 | -10 | 74 | -9 | 102.3 | 24 | ||||||
| 06:00 |
 Partly Cloudy |
-5 (-4.5) | NNW 16 gust 27 | -10 | 74 | -9 | 102.3 | 24 | ||||||
| 05:00 |
Mainly Clear |
-4 (-3.7) | NW 10 | -8 | 69 | -9 | 102.2 | 24 | ||||||
| 04:00 |
 Mostly Cloudy |
-3 (-2.9) | NNW 15 gust 27 | -8 | 68 | -8 | 102.1 | 24 | ||||||
| 03:00 |
 Cloudy |
-2 (-2.0) | NNW 17 | -7 | 70 | -7 | 102.1 | 24 | ||||||
| 02:00 |
Cloudy |
-2 (-1.6) | NNW 17 | -7 | 72 | -6 | 102.0 | 24 | ||||||
| 01:00 |
Cloudy |
-1 (-1.4) | NNW 12 | -6 | 77 | -5 | 102.0 | 24 | ||||||
| 00:00 |
Cloudy |
-1 (-0.8) | NW 12 | -5 | 72 | -5 | 101.9 | 24 | ||||||
| 17 December 2018 | ||||||||||||||
| 23:00 |
Cloudy |
0 (-0.3) | NW 16 | -5 | 67 | -6 | 101.9 | 24 | ||||||
| 22:00 |
Cloudy |
0 (-0.2) | NW 18 | -5 | 67 | -6 | 101.9 | 24 | ||||||
| 21:00 |
Cloudy |
0 (0.0) | NW 22 gust 31 | -6 | 65 | -6 | 101.8 | 24 | ||||||
| 20:00 |
Cloudy |
0 (0.2) | NW 24 gust 40 | * | 66 | -5 | 101.8 | 24 | ||||||
| 19:00 |
Cloudy |
0 (0.2) | NW 21 gust 36 | * | 68 | -5 | 101.8 | 24 | ||||||
| 18:00 |
Cloudy |
0 (0.3) | WNW 26 gust 47 | * | 68 | -5 | 101.7 | 24 | ||||||
| 17:00 |
Cloudy |
1 (0.6) | WNW 25 gust 39 | * | 68 | -5 | 101.6 | 24 | ||||||
| 16:00 |
Cloudy |
1 (0.7) | WNW 19 gust 28 | * | 71 | -4 | 101.5 | 24 | ||||||
| 15:00 |
Cloudy |
1 (0.7) | W 23 gust 33 | * | 73 | -4 | 101.4 | 24 | ||||||
Legend
This table displays weather elements available for this station
Equal temperature values are all highlighted
This is an automated product, generated using preliminary data.
If you require additional historical weather information, please visit Climate website.
Highlighting criteria
Significant Weather Conditions
To highlight potentially dangerous weather conditions the following are displayed in bold characters:
- Tornado
- Funnel Cloud
- Thunderstorm
- Lightning
- Hail
- Freezing precipitation
- Heavy precipitation
- Any other weather condition, if the visibility is 1.0 km0.6 miles or less
In addition some weather elements are displayed in bold characters when they reach the following values:
Temperatures:
- Hot: 30.0°C86°F and higher
- Cold: -30.0°C-22°F and lower
- Values of 3595 and more
- Values of -35-31 and below
Winds:
- Mean speed of 60 km/h37 mph or more
- Gust speed of 90 km/h56 mph or more
Visibility:
- 1.0 km0.6 miles or less along with the weather conditions