London Weather in 1941

Historical record of London, Ontario weather for the year 1941 based on NOAA data.
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1941 London Weather Extremes
Highest temperature 36.7 °C July 27
Lowest temperature -22.8 °C January 14
Highest daily low 22.2 °C July 28
Lowest daily high -10.0 °C March 17
Most daily precipitation 3.6 cm April 19
Most daily snow 10.2 cm February 17
Total annual precipitation 66.2 cm -
Total annual snow 97.8 cm -
Highest Temperatures in London in 1941
Rank Temperature Date
1 36.7 °C Jul 27
2 35.0 °C Jul 25
3 34.4 °C Jul 28
4 33.9 °C Aug 8
4 33.9 °C Jul 26
4 33.9 °C Jul 1
4 33.9 °C Jun 27
8 33.3 °C Jul 24
8 33.3 °C Jun 26
10 32.8 °C Jun 30
10 32.8 °C Jun 22
Lowest Temperatures in London in 1941
Rank Temperature Date
1 -22.8 °C January 14
2 -20.0 °C January 21
3 -17.2 °C February 10
4 -16.7 °C February 5
5 -16.1 °C February 4
6 -15.6 °C January 13
7 -14.4 °C March 4
7 -14.4 °C January 11
9 -13.9 °C December 30
9 -13.9 °C March 17
9 -13.9 °C March 1
January 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
1.1 -5.0 0.18 0.0
January 2
2.8 -2.2 0.71 0.0
January 3
1.7 -1.7 0.00 0.0
January 4
-1.7 -8.9 0.15 1.5
January 5
-3.3 -11.1 0.25 2.5
January 6
-3.9 -11.1 0.00 0.0
January 7
-1.7 -7.2 0.00 0.0
January 8
-0.6 -12.2 0.36 3.6
January 9
0.6 -3.3 0.08 0.8
January 10
-2.2 -5.6 0.64 6.4
January 11
-1.7 -14.4 0.00 0.0
January 12
0.6 -5.6 0.00 0.0
January 13
-6.1 -15.6 0.03 0.3
January 14
-8.3 -22.8 0.03 0.3
January 15
-5.6 -12.8 0.00 0.0
January 16
0.0 -8.3 0.03 0.0
January 17
4.4 -0.6 0.23 0.0
January 18
2.2 -6.7 0.08 0.8
January 19
-6.7 -10.6 0.23 2.3
January 20
-5.6 -11.1 0.05 0.5
January 21
2.2 -20.0 0.00 0.0
January 22
2.8 -2.2 0.58 0.0
January 23
-5.6 -10.6 0.00 0.0
January 24
-6.7 -12.2 0.18 1.8
January 25
-3.9 -9.4 0.00 0.0
January 26
-4.4 -10.0 0.20 2.0
January 27
-5.0 -10.0 0.03 0.3
January 28
-3.3 -8.9 0.03 0.3
January 29
-4.4 -11.1 0.10 1.0
January 30
0.0 -10.0 0.30 3.0
January 31
-5.0 -9.4 0.00 0.0
February 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
2.2 -6.1 0.03 0.3
February 2
-1.1 -5.6 0.10 1.0
February 3
-5.6 -12.2 0.00 0.0
February 4
-6.1 -16.1 0.00 0.0
February 5
-0.6 -16.7 0.03 0.3
February 6
1.1 -4.4 0.03 0.0
February 7
-2.8 -6.1 0.05 0.5
February 8
-4.4 -9.4 0.20 2.0
February 9
-6.7 -12.8 0.00 0.0
February 10
-1.7 -17.2 0.00 0.0
February 11
1.1 -6.7 0.00 0.0
February 12
5.6 -5.6 0.00 0.0
February 13
6.1 -0.6 0.30 0.0
February 14
2.8 -1.7 0.08 0.0
February 15
-2.8 -6.1 0.20 2.0
February 16
-2.8 -10.6 0.15 1.5
February 17
-1.7 -6.1 1.02 10.2
February 18
-7.8 -11.1 0.46 4.6
February 19
-9.4 -12.8 0.10 1.0
February 20
-5.0 -12.2 0.08 0.5
February 21
-2.8 -7.2 0.05 0.0
February 22
-3.3 -6.1 0.13 1.3
February 23
-4.4 -9.4 0.00 0.0
February 24
-0.6 -13.3 0.00 0.0
February 25
-2.2 -7.8 0.05 0.5
February 26
-6.1 -10.6 0.00 0.0
February 27
-5.6 -12.2 0.00 0.0
February 28
-6.1 -12.8 0.00 0.0
March 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
-3.3 -13.9 0.00 0.0
March 2
4.4 -11.1 0.41 0.0
March 3
6.1 -1.7 1.47 0.3
March 4
-7.2 -14.4 0.00 0.0
March 5
-3.3 -13.3 0.00 0.0
March 6
-3.9 -8.9 0.03 0.0
March 7
-1.1 -12.8 0.00 0.0
March 8
0.6 -7.8 0.00 0.0
March 9
1.1 -7.2 0.00 0.0
March 10
4.4 -7.8 0.15 1.5
March 11
1.7 -3.3 0.30 3.0
March 12
-1.1 -5.0 0.00 0.0
March 13
1.7 -10.6 0.00 0.0
March 14
4.4 -6.1 0.00 0.0
March 15
1.7 -3.3 0.58 5.8
March 16
2.8 -5.6 0.18 1.8
March 17
-10.0 -13.9 0.25 2.5
March 18
-5.6 -13.3 0.03 0.3
March 19
-2.8 -9.4 0.00 0.0
March 20
-1.1 -10.6 0.00 0.0
March 21
0.6 -7.8 0.00 0.0
March 22
2.8 -6.7 0.00 0.0
March 23
7.8 -4.4 0.00 0.0
March 24
3.9 -2.2 0.05 0.5
March 25
-0.6 -2.8 0.00 0.0
March 26
3.3 -5.0 0.05 0.5
March 27
3.9 -4.4 0.00 0.0
March 28
3.9 -2.2 0.00 0.0
March 29
-3.3 -6.7 0.00 0.0
March 30
3.9 -11.1 0.00 0.0
March 31
12.2 -2.2 0.28 0.0
April 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
6.7 0.0 0.00 0.0
April 2
7.8 -3.3 0.00 0.0
April 3
10.0 -3.9 0.00 0.0
April 4
9.4 1.7 0.58 0.0
April 5
5.6 2.2 0.36 0.0
April 6
13.3 3.9 0.00 0.0
April 7
14.4 -2.2 0.00 0.0
April 8
14.4 -1.1 0.00 0.0
April 9
16.7 0.6 0.00 0.0
April 10
17.2 1.1 0.00 0.0
April 11
18.3 -3.9 0.00 0.0
April 12
22.2 1.1 0.00 0.0
April 13
28.9 7.8 0.20 0.0
April 14
24.4 15.0 0.00 0.0
April 15
22.2 12.2 0.00 0.0
April 16
16.7 6.7 0.89 0.0
April 17
16.7 7.2 0.00 0.0
April 18
21.1 3.3 0.10 0.0
April 19
23.3 8.3 3.63 0.0
April 20
20.0 10.6 0.15 0.0
April 21
8.9 2.2 0.00 0.0
April 22
10.0 -2.2 0.00 0.0
April 23
14.4 0.0 0.10 0.0
April 24
11.1 1.1 0.00 0.0
April 25
13.9 -2.8 0.00 0.0
April 26
14.4 0.6 0.00 0.0
April 27
19.4 0.6 0.00 0.0
April 28
22.8 6.1 0.00 0.0
April 29
25.6 3.9 0.00 0.0
April 30
26.1 5.6 0.00 0.0
May 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
22.8 2.8 0.00 0.0
May 2
17.8 5.0 0.00 0.0
May 3
17.2 0.0 0.00 0.0
May 4
22.2 1.7 0.00 0.0
May 5
25.6 12.2 0.00 0.0
May 6
24.4 10.0 0.43 0.0
May 7
21.1 13.9 0.18 0.0
May 8
21.1 7.8 0.20 0.0
May 9
11.1 5.0 0.00 0.0
May 10
13.3 0.0 0.00 0.0
May 11
14.4 0.0 0.00 0.0
May 12
15.6 1.1 0.00 0.0
May 13
18.9 0.0 0.00 0.0
May 14
18.9 1.1 0.18 0.0
May 15
17.8 10.6 0.38 0.0
May 16
22.2 13.3 0.28 0.0
May 17
11.7 7.2 0.00 0.0
May 18
18.9 1.1 0.00 0.0
May 19
25.6 8.9 0.00 0.0
May 20
28.9 14.4 0.00 0.0
May 21
31.7 11.1 0.03 0.0
May 22
28.9 14.4 0.71 0.0
May 23
18.3 11.7 0.03 0.0
May 24
17.2 3.3 0.00 0.0
May 25
21.7 3.3 0.00 0.0
May 26
28.9 10.6 0.10 0.0
May 27
30.0 17.2 0.00 0.0
May 28
31.7 15.6 0.99 0.0
May 29
20.6 9.4 0.81 0.0
May 30
19.4 7.2 0.00 0.0
May 31
16.1 11.1 0.13 0.0
June 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
22.8 10.6 0.00 0.0
June 2
25.0 10.0 0.00 0.0
June 3
25.6 11.1 0.00 0.0
June 4
20.0 14.4 0.00 0.0
June 5
26.7 9.4 0.00 0.0
June 6
27.8 6.1 0.00 0.0
June 7
28.3 12.2 1.50 0.0
June 8
19.4 12.2 0.00 0.0
June 9
20.6 5.6 0.00 0.0
June 10
23.9 5.0 0.00 0.0
June 11
21.1 7.8 0.00 0.0
June 12
16.7 10.6 0.38 0.0
June 13
22.8 12.2 1.12 0.0
June 14
20.6 12.8 1.09 0.0
June 15
21.1 13.3 0.00 0.0
June 16
20.6 11.1 0.05 0.0
June 17
23.9 11.1 0.56 0.0
June 18
27.8 10.6 0.00 0.0
June 19
29.4 14.4 0.00 0.0
June 20
30.0 12.8 0.00 0.0
June 21
32.2 16.7 0.00 0.0
June 22
32.8 18.9 0.94 0.0
June 23
27.8 17.2 0.00 0.0
June 24
27.2 14.4 0.00 0.0
June 25
27.2 13.9 0.00 0.0
June 26
33.3 14.4 0.00 0.0
June 27
33.9 17.2 0.00 0.0
June 28
31.7 21.1 0.20 0.0
June 29
26.7 16.7 0.15 0.0
June 30
32.8 12.2 0.20 0.0
July 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
33.9 20.0 0.00 0.0
July 2
24.4 15.6 0.00 0.0
July 3
21.1 11.7 0.00 0.0
July 4
27.2 11.1 0.00 0.0
July 5
29.4 10.6 0.00 0.0
July 6
28.3 13.9 0.66 0.0
July 7
30.0 20.0 0.48 0.0
July 8
21.7 12.8 0.00 0.0
July 9
27.2 7.8 1.40 0.0
July 10
29.4 13.9 1.96 0.0
July 11
26.1 19.4 0.00 0.0
July 12
25.0 13.9 0.00 0.0
July 13
26.7 11.1 0.00 0.0
July 14
27.8 11.1 0.00 0.0
July 15
27.2 17.8 0.00 0.0
July 16
28.9 18.9 0.46 0.0
July 17
21.1 12.2 0.00 0.0
July 18
26.1 12.8 0.56 0.0
July 19
19.4 12.8 0.00 0.0
July 20
22.8 8.3 0.00 0.0
July 21
27.8 12.8 0.00 0.0
July 22
28.3 11.7 0.00 0.0
July 23
30.6 15.6 0.00 0.0
July 24
33.3 16.1 0.00 0.0
July 25
35.0 18.3 0.00 0.0
July 26
33.9 20.0 0.00 0.0
July 27
36.7 18.9 0.00 0.0
July 28
34.4 22.2 0.38 0.0
July 29
31.1 20.0 0.00 0.0
July 30
30.0 21.1 0.00 0.0
July 31
30.0 21.7 0.00 0.0
August 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
28.9 17.8 0.00 0.0
August 2
28.9 15.0 0.00 0.0
August 3
29.4 14.4 0.00 0.0
August 4
29.4 18.3 0.00 0.0
August 5
29.4 17.8 0.00 0.0
August 6
27.2 12.8 0.00 0.0
August 7
30.6 9.4 0.00 0.0
August 8
33.9 12.8 0.51 0.0
August 9
28.9 18.9 0.00 0.0
August 10
26.7 15.6 0.00 0.0
August 11
22.8 13.9 1.88 0.0
August 12
18.9 12.8 0.00 0.0
August 13
19.4 7.8 0.00 0.0
August 14
23.3 8.9 0.76 0.0
August 15
19.4 11.1 0.13 0.0
August 16
20.6 13.3 0.00 0.0
August 17
22.2 7.8 0.00 0.0
August 18
21.1 8.3 0.00 0.0
August 19
22.2 15.6 0.00 0.0
August 20
23.9 6.1 0.00 0.0
August 21
25.6 14.4 0.00 0.0
August 22
26.7 17.8 0.08 0.0
August 23
22.2 13.9 0.00 0.0
August 24
28.3 8.3 1.09 0.0
August 25
26.1 15.6 0.20 0.0
August 26
21.7 15.0 0.00 0.0
August 27
18.9 8.9 0.00 0.0
August 28
21.7 3.3 0.00 0.0
August 29
23.3 5.6 0.00 0.0
August 30
31.1 12.8 0.38 0.0
August 31
31.1 19.4 0.66 0.0
September 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
18.9 16.1 0.00 0.0
September 2
22.8 7.8 0.00 0.0
September 3
26.7 11.1 0.00 0.0
September 4
26.1 16.1 0.00 0.0
September 5
28.3 20.0 0.15 0.0
September 6
27.8 16.7 0.00 0.0
September 7
21.1 13.3 0.00 0.0
September 8
20.6 5.6 0.00 0.0
September 9
32.2 12.2 0.76 0.0
September 10
21.1 15.6 0.05 0.0
September 11
16.1 9.4 0.00 0.0
September 12
20.6 0.6 0.00 0.0
September 13
23.3 5.0 0.00 0.0
September 14
26.7 11.7 0.00 0.0
September 15
30.0 18.3 0.00 0.0
September 16
30.0 18.3 0.81 0.0
September 17
23.3 15.6 0.00 0.0
September 18
22.8 8.9 0.00 0.0
September 19
23.9 9.4 0.00 0.0
September 20
24.4 8.9 0.00 0.0
September 21
26.1 9.4 0.00 0.0
September 22
30.6 7.8 0.00 0.0
September 23
22.8 13.3 0.00 0.0
September 24
25.6 8.3 0.00 0.0
September 25
23.9 13.3 0.05 0.0
September 26
13.9 7.8 0.00 0.0
September 27
20.6 3.3 0.00 0.0
September 28
24.4 9.4 0.20 0.0
September 29
12.2 3.3 0.05 0.0
September 30
21.1 3.3 0.51 0.0
October 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
17.8 9.4 0.00 0.0
October 2
19.4 3.9 0.48 0.0
October 3
22.8 13.9 2.36 0.0
October 4
22.8 15.0 0.48 0.0
October 5
26.1 18.9 0.05 0.0
October 6
26.1 10.6 0.18 0.0
October 7
26.1 13.9 0.00 0.0
October 8
12.8 6.7 0.00 0.0
October 9
12.2 2.2 0.38 0.0
October 10
13.3 4.4 0.48 0.0
October 11
14.4 5.0 0.00 0.0
October 12
15.0 8.9 0.00 0.0
October 13
21.1 1.1 2.18 0.0
October 14
16.1 10.0 0.15 0.0
October 15
16.7 1.7 0.00 0.0
October 16
12.8 3.9 0.00 0.0
October 17
16.1 -1.1 0.43 0.0
October 18
15.0 7.8 0.53 0.0
October 19
11.7 8.3 0.05 0.0
October 20
17.2 7.8 0.03 0.0
October 21
17.8 5.0 0.00 0.0
October 22
17.2 0.6 1.40 0.0
October 23
14.4 4.4 0.10 0.0
October 24
11.1 1.1 0.18 0.0
October 25
7.8 2.2 0.00 0.0
October 26
15.0 -2.2 0.43 0.0
October 27
15.0 4.4 0.33 0.0
October 28
3.3 0.6 0.00 0.0
October 29
7.2 1.1 0.00 0.0
October 30
7.8 1.7 0.46 0.0
October 31
8.3 5.6 1.42 0.0
November 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
17.2 5.6 0.36 0.0
November 2
7.8 3.9 0.03 0.0
November 3
11.7 0.0 0.00 0.0
November 4
11.7 0.0 0.00 0.0
November 5
8.9 0.6 0.08 0.0
November 6
8.9 2.8 2.16 0.0
November 7
5.6 0.0 0.56 1.0
November 8
4.4 0.0 0.00 0.0
November 9
2.8 -0.6 0.00 0.0
November 10
2.8 -1.7 0.00 0.0
November 11
1.1 -1.1 0.05 0.5
November 12
1.7 0.0 0.00 0.0
November 13
10.6 0.0 0.00 0.0
November 14
8.3 4.4 0.03 0.0
November 15
10.0 2.8 0.00 0.0
November 16
7.2 -1.1 0.00 0.0
November 17
7.8 -2.8 0.00 0.0
November 18
17.8 0.6 0.00 0.0
November 19
17.8 8.9 1.22 0.0
November 20
15.0 2.2 0.74 0.0
November 21
2.2 0.0 0.00 0.0
November 22
5.6 -2.8 0.66 5.1
November 23
3.3 -0.6 0.05 0.0
November 24
0.0 -6.1 0.00 0.0
November 25
3.9 -5.6 0.00 0.0
November 26
5.6 -0.6 0.00 0.0
November 27
10.6 0.6 0.00 0.0
November 28
8.3 -5.6 0.03 0.0
November 29
15.0 -0.6 0.00 0.0
November 30
5.6 -1.1 0.00 0.0
December 1941 London Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
7.8 -2.2 0.28 0.0
December 2
7.8 3.3 0.05 0.0
December 3
7.8 6.1 0.05 0.0
December 4
16.7 3.9 0.00 0.0
December 5
13.9 10.0 0.03 0.0
December 6
3.3 -4.4 0.05 0.5
December 7
0.0 -7.8 0.03 0.3
December 8
1.7 -3.9 0.46 4.6
December 9
-0.6 -3.3 0.13 1.3
December 10
-3.3 -7.8 0.51 5.1
December 11
-3.3 -7.8 0.15 1.5
December 12
-2.8 -12.2 0.00 0.0
December 13
-1.1 -6.1 0.08 0.8
December 14
-2.8 -5.0 0.18 1.8
December 15
1.1 -6.7 0.00 0.0
December 16
2.2 -2.8 0.00 0.0
December 17
3.9 -0.6 0.00 0.0
December 18
8.3 1.1 0.00 0.0
December 19
8.3 -3.3 0.00 0.0
December 20
-5.0 -10.0 0.05 0.5
December 21
-2.8 -12.2 0.00 0.0
December 22
10.0 -6.7 0.08 0.0
December 23
10.0 4.4 2.11 0.0
December 24
8.3 2.2 0.91 0.0
December 25
2.2 -2.2 0.10 0.0
December 26
4.4 -2.8 0.13 0.0
December 27
0.0 -2.8 0.03 0.3
December 28
-1.1 -3.3 0.46 4.6
December 29
-3.9 -11.1 0.00 0.0
December 30
-3.9 -13.9 0.03 0.3
December 31
0.0 -5.6 0.05 0.3
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