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London Int'l Airport, Ontario

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Latitude 43.03° N | Longitude 81.15° W

Past 24 Hour Conditions

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Date / Time
(EDT)		 Conditions Temperature
(°C)		 Wind
(km/h)		 Relative
humidity
(%)		 Dew
point
(°C)		 Pressure
(kPa)		 Visibility
(km)
17 May 2022
20:00


Sunny

 13  (13.1) NW 13 55 4 101.7 24
19:00


Mainly Sunny

 14  (14.1) NW 17 gust 29 53 5 101.6 24
18:00


Partly Cloudy

 14  (14.2) WNW 20 gust 30 54 5 101.6 24
17:00


Mostly Cloudy

 14  (14.0) NW 27 gust 36 52 4 101.6 24
16:00


Mostly Cloudy

 14  (14.1) NW 20 gust 39 57 6 101.6 24
15:00


Partly Cloudy

 14  (14.0) WNW 17 gust 41 57 6 101.6 24
14:00


Partly Cloudy

 13  (12.9) NW 27 gust 45 60 5 101.6 24
13:00


Partly Cloudy

 13  (12.5) WNW 28 gust 40 62 5 101.5 24
12:00


Partly Cloudy

 12  (12.2) WNW 27 gust 39 65 6 101.5 24
11:00


Partly Cloudy

 11  (11.4) NW 20 gust 36 69 6 101.4 24
10:00


Mainly Sunny

 11  (10.8) NW 23 72 6 101.3 24
09:00


Mainly Sunny

 10  (9.5) NW 19 gust 36 70 4 101.3 24
08:00


Mainly Sunny

 9  (8.5) NW 17 gust 29 74 4 101.2 24
07:00


Mainly Sunny

 7  (6.8) WNW 13 79 3 101.2 24
06:00


Mainly Sunny

 7  (6.6)   NW 15 76 3 101.1 24
05:00


Clear

 7  (7.0) NW 13 75 3 101.1 24
04:00


Partly Cloudy

 8  (7.9) NW 17 gust 37 73 3 101.0 24
03:00


Mostly Cloudy

 9  (8.9) NNW 22 gust 32 68 3 101.0 24
02:00


Cloudy

 10  (10.3) NNW 24 gust 41 69 5 101.0 24
01:00


Mainly Clear

 11  (11.2) NNW 14 82 8 100.9 24
00:00


Clear

 12  (12.4) NW 7 88 11 100.9 24
16 May 2022
23:00


Thunderstorm

 13  (13.4) NW 8 81 10 100.9 19
22:00


Mostly Cloudy

 14  (13.9) WSW 7 77 10 100.9 24
21:00


Mostly Cloudy

 14  (13.9) SW 10 75 10 100.8 24
20:00


Mostly Cloudy

 16  (15.8)   WSW 4 69 10 100.7 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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