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)
21 August 2017
13:00


Partly Cloudy

27  (26.5)   SW 19 gust 30 33 63 19 101.7 24
12:00


Mostly Cloudy

26  (25.7) SW 21 32 66 19 101.8 24
11:00


Mostly Cloudy

25  (24.6) SSW 19 32 73 20 101.8 24
10:00


Mostly Cloudy

23  (23.4) SW 21 30 75 19 101.8 24
09:00


Mostly Cloudy

22  (22.2) SW 15 29 80 19 101.8 24
08:00


Cloudy

21  (20.7) SW 13 27 87 18 101.8 24
07:00


Mostly Cloudy

19  (19.4) SW 15 * 90 18 101.9 24
06:00


Mostly Cloudy

19  (18.6)   SW 14 * 92 17 101.9 24
05:00


Clear

19  (18.8) WSW 15 * 90 17 101.8 24
04:00


Clear

19  (19.3) WSW 19 * 88 17 101.8 24
03:00


Clear

20  (19.7) SW 10 * 87 18 101.8 24
02:00


Clear

20  (20.2) SSW 5 26 85 18 101.8 24
01:00


Clear

20  (20.4) WSW 11 26 83 18 101.8 24
00:00


Clear

21  (20.9) WSW 14 27 81 18 101.7 24
20 August 2017
23:00


Mainly Clear

22  (21.8) WSW 20 28 77 18 101.7 24
22:00


Mainly Clear

22  (21.7) WSW 13 27 78 18 101.7 24
21:00


Partly Cloudy

23  (22.5) SW 10 28 70 17 101.7 24
20:00


Mainly Clear

23  (22.9) WSW 12 28 69 17 101.6 24
19:00


Mainly Sunny

25  (24.5) WSW 22 gust 31 30 62 17 101.6 23
18:00


Mainly Sunny

25  (25.2) WSW 25 30 60 17 101.5 24
17:00


Partly Cloudy

26  (25.7) WSW 33 30 54 16 101.5 24
16:00


Mostly Cloudy

26  (25.8) SW 27 gust 38 31 56 17 101.5 24
15:00


Mostly Cloudy

25  (25.0) W 27 30 58 16 101.5 24
14:00


Mostly Cloudy

25  (24.7) W 25 gust 39 29 55 15 101.5 24
13:00


Mainly Sunny

25  (24.6) WSW 22 gust 34 28 53 14 101.5 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

What we are doing

Features

UV Index and sun protection

Be weather wise!

Extreme Heat Protection

Be prepared!

Lightning Safety

When thunder roars, GO INDOORS!

Date modified: