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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)		 Wind
chill		 Relative
humidity
(%)		 Dew
point
(°C)		 Pressure
(kPa)		 Visibility
(km)
28 March 2023
11:00


Partly Cloudy

 3  (2.5) NNW 12 * 89 1 102.4 24
10:00


Mist

 0  (0.1) NNW 10 * 99 0 102.4 4
09:00


Freezing Fog

 -1  (-0.9)   W 8 -4 99 -1 102.4 0.8
08:00


Cloudy

 -1  (-0.8) WNW 7 -3 98 -1 102.4 13
07:00


Cloudy

 -1  (-0.6) NW 9 -4 96 -1 102.3 16
06:00


Mist

 0  (-0.3) WNW 8 -3 97 -1 102.3 10
05:00


Shallow Fog

 0  (0.0) WNW 10 -3 96 -1 102.2 24
04:00


Shallow Fog

 0  (0.2) NW 12 * 97 0 102.2 24
03:00


Shallow Fog

 0  (0.4) WNW 10 * 96 0 102.2 24
02:00


Shallow Fog

 1  (1.0) WNW 9 * 97 1 102.2 24
01:00


Shallow Fog

 1  (1.2) NW 9 * 95 1 102.2 24
00:00


Mostly Cloudy

 2  (1.7) NW 8 * 92 1 102.2 24
27 March 2023
23:00


Cloudy

 3  (2.6) WSW 4 * 91 1 102.2 24
22:00


Cloudy

 3  (3.0) NNW 6 * 88 1 102.2 24
21:00


Cloudy

 3  (3.2) NNW 6 * 87 1 102.1 24
20:00


Mostly Cloudy

 3  (3.2) N 4 * 86 1 102.1 24
19:00


Cloudy

 4  (3.6) NNE 14 * 84 1 102.0 24
18:00


Cloudy

 4  (3.7)   N 12 * 85 1 101.9 24
17:00


Cloudy

 4  (3.5) NNE 13 * 86 1 101.8 24
16:00


Light Rain

 3  (3.1) NNE 17 * 90 2 101.7 16
15:00


Light Rain

 3  (3.1) NNE 11 * 91 2 101.7 16
14:00


Light Rain

 3  (3.0) NE 14 * 90 2 101.7 19
13:00


Cloudy

 3  (3.0) NE 14 * 91 2 101.6 19
12:00


Cloudy

 3  (2.8) NNE 18 * 90 1 101.6 19
11:00


Mostly Cloudy

 3  (3.2) ENE 21 * 91 2 101.6 19
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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