London Int'l Airport, Ontario

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Latitude 43.03° N | Longitude 81.15° W

Past 24 Hour Conditions

Date / Time
(EST)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
21 November 2017
14:00


Mostly Cloudy

9  (8.5) SW 31 gust 48 55 0 100.7 24
13:00


Mostly Cloudy

9  (9.0)   SSW 37 gust 55 52 0 100.6 24
12:00


Mostly Cloudy

9  (8.7) SW 40 gust 55 52 -1 100.6 24
11:00


Mostly Cloudy

8  (7.9) SW 43 gust 56 53 -1 100.6 24
10:00


Mostly Cloudy

7  (6.6) SSW 34 gust 46 56 -2 100.6 24
09:00


Mostly Cloudy

6  (5.8) SW 29 gust 47 57 -2 100.7 24
08:00


Mostly Cloudy

5  (5.2) SSW 30 gust 43 57 -3 100.6 24
07:00


Partly Cloudy

4  (4.4) SSW 34 gust 44 56 -4 100.7 24
06:00


Partly Cloudy

5  (4.5) SSW 26 gust 39 54 -4 100.7 24
05:00


Clear

5  (4.5) SSW 29 gust 42 55 -4 100.8 24
04:00


Clear

5  (4.8) SSW 33 gust 46 56 -3 100.8 24
03:00


Clear

5  (4.6) SSW 26 gust 37 58 -3 100.9 24
02:00


Clear

5  (5.2) SSW 28 gust 42 57 -3 100.9 24
01:00


Clear

5  (5.4) SSW 32 gust 44 58 -2 101.0 24
00:00


Clear

5  (5.3) SSW 30 gust 44 59 -2 101.0 24
20 November 2017
23:00


Clear

5  (5.3) SSW 28 gust 43 61 -2 101.0 24
22:00


Mainly Clear

5  (5.4) SSW 33 gust 53 60 -2 101.1 24
21:00


Clear

5  (5.1) SSW 33 gust 44 64 -1 101.1 24
20:00


Mainly Clear

5  (4.7) SSW 34 gust 55 66 -1 101.2 24
19:00


Mainly Clear

4  (4.1)   SSW 24 gust 34 70 -1 101.2 24
18:00


Mainly Clear

4  (4.1)   SSW 26 66 -2 101.2 24
17:00


Partly Cloudy

5  (4.5) SSW 23 gust 40 64 -2 101.3 24
16:00


Partly Cloudy

6  (5.5) SSW 31 61 -2 101.3 24
15:00


Mostly Cloudy

6  (6.1) SSW 26 gust 39 60 -1 101.3 24
14:00


Mostly Cloudy

6  (6.4) SSW 23 gust 36 57 -2 101.3 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

Date modified: