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)
22 September 2017
02:00


Mainly Clear

20  (19.8) NE 5 * 77 16 102.0 24
01:00


Mainly Clear

21  (20.9) calm 26 75 16 102.0 24
00:00


Mainly Clear

21  (20.8) N 3 26 76 16 102.0 24
21 September 2017
23:00


Clear

21  (21.4) SE 6 26 73 17 102.0 24
22:00


Clear

22  (21.9) S 6 26 69 16 102.0 24
21:00


Clear

22  (22.3) E 5 27 67 16 102.0 24
20:00


Mainly Clear

23  (23.1) E 8 28 63 16 102.0 24
19:00


Mainly Sunny

25  (24.7) SE 9 29 58 16 101.9 24
18:00


Mainly Sunny

26  (25.8) ESE 11 30 51 15 101.9 24
17:00


Sunny

27  (26.5) E 13 31 49 15 101.9 24
16:00


Sunny

27  (26.9)   SE 10 32 51 16 101.9 24
15:00


Mainly Sunny

27  (26.5) SE 12 31 54 17 102.0 24
14:00


Mainly Sunny

26  (25.9) SE 17 31 57 17 102.0 24
13:00


Mainly Sunny

26  (25.7) ESE 18 31 57 17 102.0 24
12:00


Mainly Sunny

25  (25.3) SE 16 30 58 17 102.0 24
11:00


Mainly Sunny

25  (24.8) SSE 10 31 64 18 102.0 24
10:00


Mainly Sunny

23  (23.4) SE 6 29 70 18 102.0 24
09:00


Mainly Sunny

21  (20.9) WNW 7 26 76 17 102.0 24
08:00


Mainly Sunny

18  (18.1) ENE 5 * 85 16 102.0 24
07:00


Mainly Clear

17  (17.3)   NE 5 * 85 15 102.0 24
06:00


Clear

18  (17.8) NNE 6 * 85 15 101.9 19
05:00


Clear

18  (17.6) N 5 * 85 15 101.9 24
04:00


Clear

18  (18.1) E 5 * 84 15 101.9 24
03:00


Clear

18  (17.6) NNW 6 * 83 15 101.9 24
02:00


Clear

20  (19.5) NW 6 * 80 16 101.8 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

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