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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)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
11 May 2021
18:00


Mostly Cloudy

9  (8.8) NW 41 gust 51 51 -1 102.1 24
17:00


Mostly Cloudy

9  (9.0) WNW 33 gust 46 48 -1 102.0 24
16:00


Mostly Cloudy

9  (9.1) WNW 39 gust 52 51 -1 102.0 24
15:00


Mostly Cloudy

9  (9.3) NW 40 gust 52 53 0 102.0 24
14:00


Mostly Cloudy

9  (9.1) WNW 30 gust 42 53 0 102.0 24
13:00


Mostly Cloudy

10  (9.5) NW 37 gust 47 48 -1 102.0 24
12:00


Light Rainshower

9  (9.4) WNW 28 gust 40 54 1 102.0 24
11:00


Light Rainshower

8  (7.6) WNW 33 60 0 102.0 24
10:00


Mostly Cloudy

8  (8.2) WNW 28 gust 40 58 1 102.0 24
09:00


Mostly Cloudy

7  (7.3) WNW 30 gust 41 59 0 102.0 24
08:00


Partly Cloudy

5  (5.3) W 23 gust 33 72 1 101.9 24
07:00


Mainly Sunny

3  (3.0) WNW 22 82 0 101.9 24
06:00


Mainly Sunny

1  (0.8)   WSW 13 88 -1 101.9 24
05:00


Clear

2  (1.9) W 10 84 -1 101.8 24
04:00


Clear

3  (3.2) NW 15 75 -1 101.8 24
03:00


Clear

4  (3.5) NW 18 73 -1 101.8 24
02:00


Clear

5  (4.6) NW 21 gust 33 66 -1 101.8 24
01:00


Clear

5  (5.0) NW 21 gust 35 63 -1 101.8 24
00:00


Clear

5  (5.3) WNW 20 gust 31 59 -2 101.8 24
10 May 2021
23:00


Mainly Clear

5  (5.4) W 21 gust 31 57 -3 101.9 24
22:00


Clear

7  (6.9) WNW 18 48 -3 101.8 24
21:00


Mainly Clear

8  (8.1) WNW 22 gust 32 44 -4 101.8 24
20:00


Mainly Sunny

10  (10.0) WNW 25 gust 35 50 0 101.7 24
19:00


Mostly Cloudy

10  (10.3) WNW 28 gust 43 53 1 101.7 24
18:00


Light Rainshower

11  (10.6)   WNW 31 gust 45 52 1 101.6 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

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