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London Weather in 2024

Historical record of London, Ontario weather for the year 2024 based on NOAA data.
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Year:
2024 London Weather Extremes
Highest temperature 22.5 °C April 27
Lowest temperature -17.4 °C January 15
Highest daily low 8.2 °C April 27
Lowest daily high -10.7 °C January 15
Most daily precipitation 3.0 cm April 11
Total annual precipitation 30.0 cm -
What's the hottest temperature in London so far this year?
As of April 27, the highest temperature recorded in London, Ontario in 2024 is 22.5 °C which happened on April 27.
Highest Temperatures: All-Time By Year
Highest Temperatures in London in 2024
Rank Temperature Date
1 22.5 °C Apr 27
2 22.4 °C Apr 9
3 20.5 °C Apr 14
4 19.8 °C Mar 4
5 18.7 °C Apr 16
6 18.0 °C Mar 13
7 17.6 °C Apr 10
8 17.4 °C Apr 8
9 16.9 °C Apr 26
10 16.5 °C Apr 15
What's the coldest temperature in London so far this year?
As of April 27, the lowest temperature recorded in London, Ontario in 2024 is -17.4 °C which happened on Jan 15.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in London in 2024
Rank Temperature Date
1 -17.4 °C January 15
2 -16.4 °C January 16
3 -16.1 °C January 17
4 -15.9 °C January 20
5 -15.4 °C January 19
6 -15.3 °C January 14
7 -12.2 °C February 19
8 -10.9 °C February 24
9 -9.8 °C January 21
10 -9.7 °C January 18
January 2024 London Weather
Day High (°C) Low (°C) Precip. (cm)
January 1
 0.3 -3.0 0.00
January 2
 -0.4 -3.1 0.00
January 3
 0.3 -1.5 0.09
January 4
 -1.4 -5.6 0.01
January 5
 -1.7 -5.1 0.00
January 6
 -0.5 -2.6 0.08
January 7
 0.8 -2.4 0.01
January 8
 2.7 -0.6 0.00
January 9
 6.3 -0.3 2.75
January 10
 4.8 -1.7 0.19
January 11
 0.9 -0.8 0.49
January 12
 4.4 -3.5 1.91
January 13
 4.3 -5.8 0.51
January 14
 -5.7 -15.3 0.02
January 15
 -10.7 -17.4 0.00
January 16
 -9.7 -16.4 0.09
January 17
 -9.6 -16.1 0.00
January 18
 -4.1 -9.7 0.22
January 19
 -7.4 -15.4 0.08
January 20
 -6.3 -15.9 0.12
January 21
 -4.3 -9.8 0.00
January 22
 -0.8 -9.6 0.51
January 23
 0.6 -0.9 1.23
January 24
 2.8 0.3 1.02
January 25
 4.2 0.8 0.10
January 26
 5.9 1.3 2.73
January 27
 1.7 0.3 0.00
January 28
 2.0 0.3 0.29
January 29
 2.1 -1.1 0.00
January 30
 1.6 -0.4 0.04
January 31
 1.8 0.1 0.00
February 2024 London Weather
Day High (°C) Low (°C) Precip. (cm)
February 1
 3.2 1.3 0.00
February 2
 2.4 -1.6 0.00
February 3
 3.3 -4.3 0.00
February 4
 5.6 -6.5 0.00
February 5
 1.4 -3.6 0.00
February 6
 5.0 -5.5 0.00
February 7
 7.2 -3.3 0.00
February 8
 11.3 -1.0 0.00
February 9
 15.0 6.7 0.00
February 10
 10.3 0.9 0.00
February 11
 1.1 -0.7 0.00
February 12
 5.4 -5.0 0.00
February 13
 2.4 -5.2 0.01
February 14
 -0.4 -7.3 0.00
February 15
 1.1 -6.6 0.32
February 16
 -2.2 -4.9 0.00
February 17
 -4.5 -8.6 0.06
February 18
 -1.2 -8.3 0.05
February 19
 -0.2 -12.2 0.00
February 20
 5.8 -7.8 0.00
February 21
 9.8 -2.5 0.00
February 22
 10.2 -2.0 0.00
February 23
 7.3 -7.1 0.00
February 24
 -2.7 -10.9 0.00
February 25
 4.9 -5.2 0.00
February 26
 12.4 -3.1 0.00
February 27
 13.0 2.8 0.73
February 28
 14.6 -6.2 0.71
February 29
 -1.4 -8.2 0.04
March 2024 London Weather
Day High (°C) Low (°C) Precip. (cm)
March 1
 8.4 -4.5 0.00
March 2
 7.6 3.0 0.04
March 3
 10.3 -0.2 0.00
March 4
 19.8 4.2 0.00
March 5
 14.6 5.3 0.13
March 6
 10.4 3.6 0.00
March 7
 12.0 1.2 0.00
March 8
 15.4 2.4 0.79
March 9
 9.5 0.9 1.95
March 10
 0.9 -2.2 0.50
March 11
 9.4 -2.5 0.00
March 12
 15.8 2.2 0.00
March 13
 18.0 3.1 0.00
March 14
 11.7 2.3 1.47
March 15
 7.9 -2.2 0.00
March 16
 9.4 -2.4 0.32
March 17
 4.7 -3.3 0.20
March 18
 0.7 -3.3 0.04
March 19
 2.2 -2.6 0.00
March 20
 1.0 -7.1 0.45
March 21
 -2.4 -9.3 0.00
March 22
 -2.9 -9.4 0.14
March 23
 1.4 -7.0 0.00
March 24
 3.1 -8.4 0.00
March 25
 15.2 -1.8 0.00
March 26
 10.2 4.6 1.46
March 27
 7.6 -0.1 0.00
March 28
 8.8 -3.4 0.00
March 29
 7.6 -3.4 0.00
March 30
 4.5 -4.2 0.21
March 31
 8.5 1.5 0.00
April 2024 London Weather
Day High (°C) Low (°C) Precip. (cm)
April 1
 12.3 1.4 0.04
April 2
 6.9 4.0 0.08
April 3
 9.0 1.1 0.60
April 4
 8.4 -0.7 0.65
April 5
 5.6 -0.5 0.10
April 6
 12.2 1.1 0.00
April 7
 14.9 -1.1 0.00
April 8
 17.4 6.1 0.00
April 9
 22.4 3.2 0.00
April 10
 17.6 6.9 0.00
April 11
 14.7 8.2 3.00
April 12
 14.5 3.1 1.00
April 13
 13.0 4.2 0.00
April 14
 20.5 6.1 0.50
April 15
 16.5 5.3 0.00
April 16
 18.7 3.4 0.00
April 17
 11.6 5.7 1.17
April 18
 13.8 8.1 0.00
April 19
 15.5 5.9 0.43
April 20
 7.1 3.4 0.00
April 21
 10.7 2.5 0.00
April 22
 13.2 -1.0 0.00
April 23
 13.1 5.5 0.00
April 24
 8.6 -0.1 0.00
April 25
 11.4 -1.6 0.00
April 26
 16.9 -0.5 0.00
April 27
 22.5 8.2 0.31
Weather Station Details
Years Station Coordinates
2002–2024 London CS location
1941–2002 London International Airport location
1932–1940 London Lambeth A location
1883–1931 London South location
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