Toronto Pearson Int'l Airport, Ontario

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Latitude 43.68° N | Longitude 79.63° 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 2017
19:00


Sunny

30  (29.6) SE 8 35 48 18 101.8 24
18:00


Mainly Sunny

30  (30.2) SSE 14 36 46 18 101.8 24
17:00


Mainly Sunny

31  (31.4) S 11 37 43 18 101.8 24
16:00


Mainly Sunny

33  (32.5)   NW 12 38 41 18 101.8 24
15:00


Mainly Sunny

33  (32.5)   NW 11 38 40 17 101.9 24
14:00


Mainly Sunny

31  (31.2) E 5 36 41 17 101.9 24
13:00


Partly Cloudy

31  (31.4) NW 5 35 35 15 102.0 24
12:00


Mainly Sunny

31  (30.8) WNW 9 34 36 14 102.0 24
11:00


Mainly Sunny

28  (28.0) W 5 32 46 16 102.0 24
10:00


Partly Cloudy

26  (25.8) WSW 12 30 52 15 102.0 24
09:00


Partly Cloudy

24  (23.6) WSW 7 28 58 15 102.0 24
08:00


Partly Cloudy

19  (19.4) SW 4 * 68 13 102.0 24
07:00


Mainly Clear

18  (17.9) calm * 69 12 102.0 24
06:00


Mainly Clear

19  (18.5) W 5 * 61 11 101.9 24
05:00


Clear

18  (17.8)   WSW 4 * 64 11 101.8 24
04:00


Clear

19  (18.8) WSW 5 * 59 11 101.8 24
03:00


Clear

20  (20.1) S 5 22 55 11 101.8 24
02:00


Clear

20  (19.6) WSW 4 * 60 12 101.9 24
01:00


Clear

20  (20.1) WNW 8 22 58 12 101.9 24
00:00


Clear

21  (20.6) W 8 22 49 10 101.9 24
22 September 2017
23:00


Mainly Clear

22  (22.2) NW 3 23 42 9 102.0 24
22:00


Mainly Clear

22  (21.8) S 4 23 46 10 101.9 24
21:00


Mainly Clear

22  (22.1) S 3 24 50 11 101.9 24
20:00


Mainly Clear

23  (22.6) SSE 6 25 49 11 101.9 24
19:00


Mainly Sunny

23  (23.3) SSE 6 25 48 12 101.9 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

Date modified: