Ottawa Macdonald-Cartier Int'l Airport, Ontario
Latitude 45.32° N | Longitude 75.67° W
Past 24 Hour Conditions
Date / Time (EDT) |
Conditions |
Temperature (°C) |
Wind (km/h) |
Relative humidity (%) |
Dew point (°C) |
Pressure (kPa) |
Visibility (km) |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20 April 2024 | ||||||||||||||
05:00 |
Mostly Cloudy |
4 (3.9) | WSW 18 | 62 | -3 | 101.3 | 24 | |||||||
04:00 |
Mostly Cloudy |
5 (4.7) | WSW 17 | 62 | -2 | 101.2 | 24 | |||||||
03:00 |
Mostly Cloudy |
5 (5.0) | WSW 25 | 67 | -1 | 101.2 | 24 | |||||||
02:00 |
Partly Cloudy |
5 (5.4) | WSW 17 gusts 28 | 74 | 1 | 101.2 | 24 | |||||||
01:00 |
Mostly Cloudy |
6 (5.7) | WSW 16 | 73 | 1 | 101.3 | 24 | |||||||
00:00 |
Partly Cloudy |
6 (5.5) | WSW 15 | 72 | 1 | 101.2 | 24 | |||||||
19 April 2024 | ||||||||||||||
23:00 |
Mainly Clear |
7 (7.2) | W 27 gusts 39 | 64 | 1 | 101.2 | 24 | |||||||
22:00 |
Mainly Clear |
8 (7.9) | W 27 gusts 46 | 74 | 4 | 101.2 | 24 | |||||||
21:00 |
Mainly Clear |
10 (10.0) | SW 29 | 98 | 10 | 101.0 | 24 | |||||||
20:00 |
Mainly Clear |
10 (10.2) | SW 22 gusts 35 | 100 | 10 | 100.9 | 24 | |||||||
19:00 |
Mostly Cloudy |
11 (11.0) | SW 29 gusts 40 | 100 | 11 | 100.8 | 24 | |||||||
18:00 |
Light Drizzle |
11 (10.5) | SSW 24 gusts 37 | 100 | 11 | 100.8 | 16 | |||||||
17:00 |
Light Drizzle |
10 (9.9) | S 13 | 100 | 10 | 100.8 | 4 | |||||||
16:00 |
Light Rain |
11 (10.7) | S 20 gusts 32 | 97 | 10 | 100.8 | 6 | |||||||
15:00 |
Mostly Cloudy |
12 (11.6) | SSE 13 | 100 | 12 | 100.9 | 24 | |||||||
14:00 |
Light Rain |
11 (11.2) | S 8 | 100 | 11 | 101.0 | 13 | |||||||
13:00 |
Light Rain |
12 (11.6) | SE 16 gusts 30 | 89 | 10 | 101.0 | 24 | |||||||
12:00 |
Mostly Cloudy |
11 (11.2) | SE 19 gusts 32 | 92 | 10 | 101.2 | 24 | |||||||
11:00 |
Light Rain |
10 (9.7) | SSE 11 | 100 | 10 | 101.4 | 24 | |||||||
10:00 |
Cloudy |
9 (9.0) | SE 15 | 100 | 9 | 101.4 | 16 | |||||||
09:00 |
Cloudy |
8 (8.4) | SSE 10 | 100 | 8 | 101.6 | 16 | |||||||
08:00 |
Cloudy |
8 (7.8) | SE 9 | 100 | 8 | 101.6 | 16 | |||||||
07:00 |
Cloudy |
7 (7.3) | SSE 11 | 100 | 7 | 101.6 | 16 | |||||||
06:00 |
Cloudy |
7 (7.3) | SSE 11 | 100 | 7 | 101.6 | 11 | |||||||
05:00 |
Light Drizzle |
8 (7.7) | S 9 | 100 | 8 | 101.7 | 5 |
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
- Date modified: