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 July 2017
16:00


Cloudy

24  (23.7) SSE 9 28 62 16 101.0 24
15:00


Cloudy

23  (23.4) ENE 6 29 66 17 101.0 24
14:00


Light Rain

23  (23.0) SSW 5 28 65 16 101.1 24
13:00


Light Rain

23  (22.7) S 4 28 67 17 101.2 24
12:00


Light Rain

23  (22.5) SSE 5 27 66 16 101.2 24
11:00


Light Rain

23  (22.7) SE 5 28 68 17 101.2 24
10:00


Light Rain

23  (22.7) S 8 28 67 16 101.2 24
09:00


Mostly Cloudy

22  (22.1) NE 9 26 65 15 101.2 24
08:00


Mostly Cloudy

22  (22.1) NE 5 26 65 15 101.2 24
07:00


Mostly Cloudy

22  (22.0) WNW 5 26 61 14 101.2 24
06:00


Mostly Cloudy

21  (21.3) N 4 25 66 15 101.2 24
05:00


Cloudy

22  (21.8) NW 7 25 62 14 101.2 24
04:00


Cloudy

21  (21.4) W 8 25 64 15 101.2 24
03:00


Cloudy

21  (21.3) W 6 25 64 14 101.2 24
02:00


Mostly Cloudy

22  (21.9) SSE 3 25 61 14 101.3 24
01:00


Mostly Cloudy

21  (21.1)   W 10 25 66 15 101.4 24
00:00


Mostly Cloudy

22  (22.0) W 11 26 61 14 101.3 24
21 July 2017
23:00


Mostly Cloudy

23  (23.0) WNW 10 26 55 14 101.3 24
22:00


Partly Cloudy

24  (23.8) N 9 27 56 15 101.3 24
21:00


Partly Cloudy

25  (24.6) N 11 28 53 15 101.3 24
20:00


Mostly Cloudy

27  (26.6) NW 21 29 42 13 101.3 24
19:00


Partly Cloudy

28  (27.7) NW 23 30 38 12 101.3 24
18:00


Mostly Cloudy

29  (28.6) NW 20 31 35 12 101.3 24
17:00


Mostly Cloudy

29  (28.8) NW 17 gust 30 31 35 12 101.3 24
16:00


Mostly Cloudy

29  (29.4)   WNW 27 32 35 13 101.3 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!

Be Air Aware

Air Quality Health Index

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