Montréal-Mirabel Int'l Airport, Quebec

Please enable Javascript to view imperial units or the graphic.

Latitude 45.68° N | Longitude 74.04° W

Past 24 Hour Conditions

Date / Time
(EDT)
Conditions Temperature
(°C)
Wind
(km/h)
Humidex Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
20 September 2017
23:00


Mainly Clear

18  (17.9) N 5 * 91 16 101.9 40
22:00


Mainly Clear

17  (17.0) N 3 * 96 16 101.9 40
21:00


Mainly Clear

18  (17.8) calm * 94 17 101.8 40
20:00


Partly Cloudy

21  (20.8) N 3 26 79 17 101.8 40
19:00


Partly Cloudy

21  (21.3) ENE 3 27 78 17 101.8 24
18:00


Partly Cloudy

24  (23.9) ENE 7 29 67 17 101.7 40
17:00


Partly Cloudy

25  (25.1) ENE 11 31 64 18 101.7 40
16:00


Partly Cloudy

25  (25.3)   ENE 11 31 64 18 101.7 40
15:00


Mostly Cloudy

25  (24.9) NE 10 31 65 18 101.8 40
14:00


Partly Cloudy

25  (25.3)   ENE 10 32 66 19 101.8 40
13:00


Partly Cloudy

24  (24.3) ENE 14 31 70 19 101.9 40
12:00


Mostly Cloudy

23  (22.8) E 8 30 79 19 101.9 24
11:00


Mostly Cloudy

23  (23.4) E 11 gust 27 30 77 19 101.9 24
10:00


Partly Cloudy

22  (22.1) ENE 13 29 82 19 101.9 24
09:00


Partly Cloudy

20  (19.7) NE 8 * 93 19 101.8 13
08:00


Fog

18  (17.5) ENE 4 * 100 18 101.8 0.8
07:00


Fog

17  (17.1) N 5 * 100 17 101.8 0.8
06:00


Mist

17  (16.8)   NE 5 * 100 17 101.8 1.2
05:00


Mainly Clear

17  (16.8)   NNE 3 * 100 17 101.7 16
04:00


Mainly Clear

17  (17.3) NE 4 * 100 17 101.7 16
03:00


Partly Cloudy

17  (17.0) NE 4 * 100 17 101.7 24
02:00


Mainly Clear

18  (17.9) N 5 * 100 18 101.7 16
01:00


Mainly Clear

17  (17.2) N 2 * 100 17 101.8 24
00:00


Partly Cloudy

19  (19.1) NNE 6 * 99 19 101.8 40
19 September 2017
23:00


Partly Cloudy

18  (18.1) calm * 100 18 101.8 40
Legend
n/a: not available

This table displays weather elements available for this station

Highest temperature
Lowest temperature

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
Humidex:
  • Values of 3595 and more
Wind chill
  • 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

What we are doing

Features

Hurricanes and Climate Change

Hurricanes and Climate Change, is there a link?

Date modified: