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Montréal-Trudeau Int'l Airport, Quebec

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Latitude 45.47° N | Longitude 73.74° W

Past 24 Hour Conditions

Date / Time
(EDT)
Conditions Temperature
(°C)
Wind
(km/h)
Humidex Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
23 September 2023
19:00


Cloudy

19  (18.7) NE 10 * 68 13 102.4 24
18:00


Cloudy

21  (20.8) NE 8 24 62 13 102.4 24
17:00


Cloudy

22  (21.6) NNE 9 25 60 14 102.4 24
16:00


Cloudy

22  (21.6) ENE 10 24 57 13 102.4 24
15:00


Cloudy

22  (21.5) NE 7 24 58 13 102.4 24
14:00


Cloudy

22  (21.8)   NNE 9 24 53 12 102.5 24
13:00


Cloudy

21  (21.2) ENE 12 23 56 12 102.6 24
12:00


Mostly Cloudy

20  (20.3) NNE 9 23 60 12 102.6 24
11:00


Cloudy

18  (18.3) NNE 5 * 74 14 102.7 24
10:00


Cloudy

16  (16.1) N 8 * 80 13 102.7 24
09:00


Mostly Cloudy

15  (14.7) NNE 5 * 85 12 102.7 24
08:00


Mostly Cloudy

13  (13.0) N 6 * 89 11 102.7 24
07:00


Partly Cloudy

11  (10.8)   calm * 93 10 102.6 24
06:00


Mainly Clear

11  (11.3) NNE 6 * 92 10 102.6 24
05:00


Mainly Clear

12  (11.9) NNW 8 * 93 11 102.6 24
04:00


Mainly Clear

12  (12.0) N 2 * 90 10 102.6 24
03:00


Mainly Clear

13  (12.7) calm * 89 11 102.7 24
02:00


Mainly Clear

13  (13.4) NNE 9 * 85 11 102.7 24
01:00


Mainly Clear

14  (13.5) ESE 4 * 84 11 102.7 24
00:00


Partly Cloudy

15  (14.5) NNE 4 * 81 11 102.7 24
22 September 2023
23:00


Partly Cloudy

15  (14.8) N 3 * 81 12 102.7 24
22:00


Partly Cloudy

15  (15.2) calm * 77 11 102.7 24
21:00


Partly Cloudy

16  (16.2) calm * 72 11 102.7 24
20:00


Mainly Clear

17  (17.2) SSE 9 * 66 11 102.7 24
19:00


Partly Cloudy

18  (18.2) W 6 * 58 10 102.7 24
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
Date modified: