St. Catharines Weather in 1941

Historical record of St. Catharines, Ontario weather for the year 1941 based on NOAA data.
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Year:
1941 St. Catharines Weather Extremes
Highest temperature 36.1 °C July 27
Lowest temperature -15.0 °C February 10
Highest daily low 24.4 °C June 28
Lowest daily high -9.4 °C January 14
Most daily precipitation 4.0 cm July 28
Most daily snow 9.7 cm February 7
Total annual precipitation 52.9 cm -
Total annual snow 61.0 cm -
Highest Temperatures in St. Catharines in 1941
Rank Temperature Date
1 36.1 °C Jul 27
2 34.4 °C Jul 28
2 34.4 °C Jul 25
2 34.4 °C Jun 28
2 34.4 °C Jun 27
6 33.3 °C Jul 24
7 32.8 °C Aug 8
7 32.8 °C Jul 23
7 32.8 °C Jul 1
7 32.8 °C Jun 26
Lowest Temperatures in St. Catharines in 1941
Rank Temperature Date
1 -15.0 °C February 10
2 -14.4 °C March 18
3 -13.9 °C January 14
4 -12.8 °C February 5
5 -12.2 °C December 30
5 -12.2 °C March 17
5 -12.2 °C March 7
5 -12.2 °C March 4
5 -12.2 °C January 30
10 -11.7 °C February 24
January 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
1.1 -3.3 0.00 0.0
January 2
2.2 -3.3 0.48 0.0
January 3
2.8 1.1 0.00 0.0
January 4
0.6 -3.3 0.64 6.4
January 5
0.0 -8.9 0.00 0.0
January 6
-3.3 -5.0 0.00 0.0
January 7
-2.8 -5.6 0.00 0.0
January 8
-0.6 -6.7 0.25 2.5
January 9
1.1 -3.9 0.00 0.0
January 10
-0.6 -3.3 0.00 0.0
January 11
1.1 -3.9 0.00 0.0
January 12
1.7 -2.8 0.00 0.0
January 13
-5.6 -6.1 0.00 0.0
January 14
-9.4 -13.9 0.00 0.0
January 15
-6.1 -10.6 0.00 0.0
January 16
2.8 -8.9 0.08 0.0
January 17
3.3 -1.1 0.56 0.0
January 18
2.8 1.1 0.00 0.0
January 19
-6.7 -7.8 0.00 0.0
January 20
-7.2 -10.0 0.00 0.0
January 21
0.6 -9.4 0.00 0.0
January 22
7.2 -1.1 0.25 0.0
January 23
-3.9 -4.4 0.00 0.0
January 24
-5.0 -8.9 0.08 0.8
January 25
-3.9 -6.7 0.00 0.0
January 26
-3.9 -5.0 0.18 1.8
January 27
-3.9 -6.7 0.08 0.8
January 28
-1.7 -6.1 0.25 2.5
January 29
-7.2 -7.8 0.00 0.0
January 30
0.0 -12.2 0.13 1.3
January 31
-4.4 -7.8 0.00 0.0
February 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
2.2 -10.6 0.00 0.0
February 2
0.0 -1.1 0.00 0.0
February 3
-5.0 -5.6 0.00 0.0
February 4
-3.9 -10.6 0.00 0.0
February 5
-1.1 -12.8 0.00 0.0
February 6
1.1 -6.7 0.56 2.5
February 7
0.0 -0.6 0.97 9.7
February 8
-3.3 -7.2 0.00 0.0
February 9
-7.2 -9.4 0.00 0.0
February 10
0.0 -15.0 0.00 0.0
February 11
2.2 -9.4 0.00 0.0
February 12
7.8 -4.4 0.00 0.0
February 13
8.9 -3.3 0.10 0.0
February 14
6.7 3.9 0.08 0.0
February 15
-1.1 -2.8 0.00 0.0
February 16
-2.8 -6.7 0.00 0.0
February 17
-1.1 -5.6 0.43 4.3
February 18
-3.9 -6.7 0.13 1.3
February 19
-6.1 -10.0 0.00 0.0
February 20
-3.3 -9.4 0.64 6.4
February 21
1.1 -5.6 0.13 1.3
February 22
0.0 -3.3 0.00 0.0
February 23
-2.2 -6.1 0.00 0.0
February 24
0.6 -11.7 0.00 0.0
February 25
2.2 -6.7 0.00 0.0
February 26
-7.8 -10.0 0.00 0.0
February 27
-5.0 -10.6 0.00 0.0
February 28
-6.7 -8.3 0.00 0.0
March 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
-2.8 -10.6 0.00 0.0
March 2
4.4 -11.1 0.10 0.0
March 3
3.9 1.7 1.52 2.5
March 4
-7.2 -12.2 0.00 0.0
March 5
1.1 -10.6 0.00 0.0
March 6
-2.8 -5.0 0.00 0.0
March 7
-0.6 -12.2 0.00 0.0
March 8
0.6 -6.1 0.00 0.0
March 9
-0.6 -2.8 0.00 0.0
March 10
4.4 -6.1 0.08 0.8
March 11
2.8 -2.2 0.56 5.6
March 12
-0.6 -2.2 0.00 0.0
March 13
2.2 -10.0 0.00 0.0
March 14
6.1 -6.7 0.00 0.0
March 15
5.6 -2.2 0.00 0.0
March 16
7.2 1.1 0.18 0.8
March 17
-8.3 -12.2 0.18 0.0
March 18
-5.0 -14.4 0.00 0.0
March 19
-2.2 -7.8 0.00 0.0
March 20
0.6 -7.2 0.00 0.0
March 21
2.2 -6.7 0.00 0.0
March 22
3.3 -5.0 0.00 0.0
March 23
6.1 -5.0 0.00 0.0
March 24
7.8 -1.7 0.05 0.5
March 25
3.3 -0.6 0.00 0.0
March 26
4.4 -5.0 0.00 0.0
March 27
7.8 -2.8 0.00 0.0
March 28
7.2 -3.3 0.00 0.0
March 29
-1.7 -2.8 0.00 0.0
March 30
2.2 -7.2 0.00 0.0
March 31
13.3 -2.2 0.18 0.0
April 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
4.4 0.6 0.00 0.0
April 2
7.2 -5.0 0.00 0.0
April 3
11.1 -2.8 0.00 0.0
April 4
10.6 -0.6 0.97 0.0
April 5
7.8 3.3 1.96 0.0
April 6
12.2 2.8 0.00 0.0
April 7
11.7 -2.8 0.00 0.0
April 8
13.3 -2.2 0.00 0.0
April 9
14.4 -1.7 0.00 0.0
April 10
15.6 1.1 0.00 0.0
April 11
16.7 -0.6 0.00 0.0
April 12
18.3 -0.6 0.00 0.0
April 13
24.4 3.9 0.61 0.0
April 14
21.7 11.7 0.00 0.0
April 15
22.8 12.8 0.00 0.0
April 16
15.6 5.6 0.25 0.0
April 17
16.1 6.1 0.00 0.0
April 18
21.7 4.4 0.00 0.0
April 19
24.4 6.7 0.00 0.0
April 20
28.3 16.1 0.18 0.0
April 21
12.8 5.0 0.00 0.0
April 22
10.6 0.6 0.00 0.0
April 23
16.1 1.1 0.08 0.0
April 24
8.9 3.3 0.00 0.0
April 25
10.6 -1.7 0.00 0.0
April 26
15.6 2.2 0.00 0.0
April 27
18.9 1.7 0.00 0.0
April 28
24.4 3.9 0.00 0.0
April 29
26.1 5.6 0.00 0.0
April 30
26.7 8.9 0.00 0.0
May 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
20.0 8.9 0.00 0.0
May 2
14.4 4.4 0.00 0.0
May 3
15.6 0.0 0.00 0.0
May 4
21.7 2.8 0.03 0.0
May 5
17.2 13.3 0.00 0.0
May 6
21.7 6.7 0.00 0.0
May 7
21.7 8.9 0.00 0.0
May 8
21.1 8.3 0.00 0.0
May 9
15.0 8.3 0.00 0.0
May 10
13.9 3.9 0.00 0.0
May 11
14.4 1.1 0.00 0.0
May 12
15.0 2.2 0.00 0.0
May 13
20.6 1.7 0.00 0.0
May 14
21.1 1.7 0.00 0.0
May 15
20.0 12.8 0.00 0.0
May 16
22.2 9.4 0.18 0.0
May 17
11.1 9.4 0.00 0.0
May 18
20.0 2.2 0.00 0.0
May 19
27.2 7.2 0.00 0.0
May 20
29.4 11.1 0.00 0.0
May 21
31.1 14.4 0.00 0.0
May 22
27.8 16.7 0.61 0.0
May 23
20.6 15.0 0.00 0.0
May 24
17.2 7.8 0.00 0.0
May 25
22.2 6.7 0.00 0.0
May 26
26.7 12.2 0.00 0.0
May 27
28.3 17.8 0.36 0.0
May 28
30.6 15.6 0.00 0.0
May 29
16.1 12.8 0.00 0.0
May 30
19.4 3.9 0.00 0.0
May 31
18.9 3.3 0.71 0.0
June 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
17.2 9.4 0.00 0.0
June 2
20.6 8.9 0.00 0.0
June 3
23.9 8.3 0.00 0.0
June 4
21.7 16.1 0.00 0.0
June 5
25.6 10.0 0.00 0.0
June 6
28.3 10.0 0.00 0.0
June 7
30.6 15.0 0.15 0.0
June 8
22.2 18.3 0.00 0.0
June 9
19.4 5.6 0.00 0.0
June 10
21.1 4.4 0.00 0.0
June 11
21.7 6.1 0.00 0.0
June 12
20.0 9.4 0.00 0.0
June 13
27.2 12.2 0.10 0.0
June 14
24.4 13.9 0.00 0.0
June 15
21.7 15.6 0.71 0.0
June 16
23.3 13.9 0.00 0.0
June 17
25.6 12.8 0.00 0.0
June 18
28.9 14.4 0.00 0.0
June 19
30.0 17.2 0.00 0.0
June 20
30.0 18.3 0.00 0.0
June 21
32.2 17.8 0.00 0.0
June 22
31.7 21.1 2.26 0.0
June 23
25.6 17.2 0.00 0.0
June 24
27.8 13.3 0.00 0.0
June 25
25.6 13.3 0.00 0.0
June 26
32.8 16.1 0.00 0.0
June 27
34.4 22.2 0.00 0.0
June 28
34.4 24.4 1.09 0.0
June 29
25.6 20.0 0.10 0.0
June 30
32.2 18.9 0.64 0.0
July 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
32.8 20.6 0.00 0.0
July 2
24.4 20.6 0.00 0.0
July 3
22.2 15.6 0.00 0.0
July 4
25.6 12.8 0.00 0.0
July 5
28.9 12.2 0.00 0.0
July 6
28.9 17.8 0.00 0.0
July 7
27.8 21.7 2.74 0.0
July 8
20.6 17.2 0.00 0.0
July 9
27.2 12.2 0.00 0.0
July 10
30.6 16.1 0.00 0.0
July 11
23.9 21.7 0.66 0.0
July 12
22.2 17.2 0.00 0.0
July 13
26.7 14.4 0.00 0.0
July 14
27.2 12.8 0.00 0.0
July 15
27.8 17.8 0.00 0.0
July 16
32.2 19.4 2.77 0.0
July 17
22.8 15.0 0.00 0.0
July 18
28.9 12.8 0.76 0.0
July 19
21.7 17.2 0.00 0.0
July 20
24.4 10.0 0.00 0.0
July 21
26.1 12.2 0.00 0.0
July 22
30.0 16.1 0.00 0.0
July 23
32.8 18.3 0.00 0.0
July 24
33.3 20.6 0.00 0.0
July 25
34.4 21.1 0.00 0.0
July 26
30.6 19.4 0.00 0.0
July 27
36.1 20.0 0.00 0.0
July 28
34.4 23.3 3.99 0.0
July 29
26.7 19.4 0.08 0.0
July 30
28.3 20.0 0.71 0.0
July 31
27.8 20.6 0.00 0.0
August 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
27.2 20.0 0.00 0.0
August 2
28.3 18.3 0.00 0.0
August 3
28.3 17.2 0.00 0.0
August 4
32.2 18.9 0.00 0.0
August 5
27.2 18.3 0.00 0.0
August 6
26.1 15.6 0.00 0.0
August 7
31.1 13.3 0.00 0.0
August 8
32.8 16.1 0.00 0.0
August 9
29.4 20.6 0.00 0.0
August 10
23.9 16.1 0.00 0.0
August 11
22.8 15.0 0.13 0.0
August 12
18.9 17.2 0.00 0.0
August 13
21.1 8.9 0.00 0.0
August 14
24.4 9.4 0.00 0.0
August 15
21.1 16.1 0.25 0.0
August 16
23.9 15.0 0.00 0.0
August 17
21.1 11.7 0.00 0.0
August 18
23.3 12.2 0.00 0.0
August 19
25.6 17.8 0.00 0.0
August 20
25.0 11.1 0.00 0.0
August 21
27.8 13.9 0.00 0.0
August 22
27.8 20.0 0.41 0.0
August 23
23.3 13.3 0.00 0.0
August 24
28.9 11.7 0.00 0.0
August 25
26.7 17.8 1.65 0.0
August 26
21.7 20.6 0.00 0.0
August 27
21.1 12.2 0.00 0.0
August 28
20.6 7.2 0.00 0.0
August 29
24.4 10.0 0.00 0.0
August 30
32.2 16.1 0.81 0.0
August 31
29.4 20.6 0.08 0.0
September 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
21.1 20.6 0.00 0.0
September 2
21.1 10.0 0.00 0.0
September 3
24.4 8.9 0.00 0.0
September 4
29.4 15.0 0.00 0.0
September 5
31.1 23.3 0.00 0.0
September 6
29.4 20.0 0.00 0.0
September 7
22.2 15.0 0.00 0.0
September 8
18.3 8.3 0.18 0.0
September 9
32.2 12.8 1.27 0.0
September 10
25.6 20.0 0.10 0.0
September 11
16.7 12.2 0.00 0.0
September 12
21.7 6.1 0.00 0.0
September 13
26.1 8.3 0.00 0.0
September 14
27.8 14.4 0.00 0.0
September 15
28.9 20.0 0.00 0.0
September 16
30.6 21.1 0.00 0.0
September 17
25.6 18.9 0.00 0.0
September 18
22.2 10.6 0.00 0.0
September 19
22.2 11.1 0.00 0.0
September 20
27.2 8.9 0.00 0.0
September 21
28.9 13.9 0.00 0.0
September 22
31.1 14.4 0.00 0.0
September 23
22.2 15.6 0.00 0.0
September 24
23.3 11.1 0.00 0.0
September 25
31.1 13.3 0.00 0.0
September 26
13.3 10.6 0.00 0.0
September 27
22.8 6.1 0.00 0.0
September 28
27.8 14.4 0.00 0.0
September 29
11.1 4.4 0.00 0.0
September 30
13.3 4.4 0.08 0.0
October 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
20.0 12.2 0.00 0.0
October 2
21.7 8.9 0.13 0.0
October 3
21.1 15.0 0.38 0.0
October 4
20.0 13.3 0.38 0.0
October 5
25.0 15.0 0.08 0.0
October 6
20.6 13.3 0.00 0.0
October 7
30.0 12.8 0.00 0.0
October 8
15.6 12.8 0.00 0.0
October 9
14.4 6.1 0.18 0.0
October 10
14.4 10.0 0.00 0.0
October 11
15.6 6.1 0.00 0.0
October 12
17.2 10.0 0.00 0.0
October 13
22.8 3.3 0.51 0.0
October 14
18.9 13.9 0.30 0.0
October 15
19.4 5.6 0.00 0.0
October 16
12.2 6.1 0.00 0.0
October 17
18.3 1.1 0.00 0.0
October 18
16.1 9.4 0.56 0.0
October 19
12.8 10.6 0.03 0.0
October 20
13.3 3.9 0.00 0.0
October 21
17.2 6.1 0.03 0.0
October 22
17.8 5.0 0.43 0.0
October 23
13.9 12.8 0.13 0.0
October 24
12.2 2.2 0.00 0.0
October 25
8.3 4.4 0.00 0.0
October 26
13.9 -0.6 0.00 0.0
October 27
16.1 10.6 0.94 0.0
October 28
3.3 1.7 0.00 0.0
October 29
7.2 0.6 0.00 0.0
October 30
7.8 2.8 0.18 0.0
October 31
9.4 6.1 0.36 0.0
November 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
20.6 6.7 0.41 0.0
November 2
10.0 7.2 0.00 0.0
November 3
13.3 4.4 0.00 0.0
November 4
14.4 3.3 0.00 0.0
November 5
10.0 2.2 0.08 0.0
November 6
10.6 6.1 1.09 0.0
November 7
8.3 7.2 3.43 0.0
November 8
2.8 1.1 2.59 0.3
November 9
2.8 0.0 0.00 0.0
November 10
5.0 -0.6 0.00 0.0
November 11
3.3 1.1 0.00 0.0
November 12
5.6 1.1 0.00 0.0
November 13
10.6 2.8 0.00 0.0
November 14
11.1 8.3 0.00 0.0
November 15
12.2 3.9 0.00 0.0
November 16
7.8 4.4 0.00 0.0
November 17
7.8 -3.9 0.00 0.0
November 18
17.8 0.0 0.00 0.0
November 19
20.0 11.7 0.08 0.0
November 20
15.6 14.4 0.51 0.0
November 21
4.4 1.7 0.00 0.0
November 22
7.2 -0.6 0.25 0.0
November 23
6.1 0.0 0.00 0.0
November 24
2.2 0.0 0.00 0.0
November 25
6.7 -3.3 0.28 0.0
November 26
7.8 2.8 0.00 0.0
November 27
7.8 1.7 0.00 0.0
November 28
7.2 0.0 0.00 0.0
November 29
13.9 -0.6 0.18 0.0
November 30
4.4 2.2 0.00 0.0
December 1941 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
3.3 -3.9 0.13 0.0
December 2
7.8 2.8 0.03 0.0
December 3
11.7 5.6 0.00 0.0
December 4
16.1 4.4 0.00 0.0
December 5
17.2 5.0 0.00 0.0
December 6
3.3 2.8 0.00 0.0
December 7
-2.2 -6.1 0.00 0.0
December 8
3.3 -4.4 0.00 0.0
December 9
3.9 1.1 0.00 0.0
December 10
-1.1 -1.7 0.00 0.0
December 11
-1.7 -5.6 0.00 0.0
December 12
-2.2 -6.7 0.00 0.0
December 13
-1.1 -5.6 0.76 7.6
December 14
-1.1 -2.2 0.00 0.0
December 15
1.1 -4.4 0.00 0.0
December 16
4.4 -0.6 0.00 0.0
December 17
3.9 2.2 0.00 0.0
December 18
7.8 1.1 0.00 0.0
December 19
7.2 -1.1 0.00 0.0
December 20
-1.1 -2.8 0.00 0.0
December 21
-3.9 -10.6 0.00 0.0
December 22
3.3 -7.8 0.00 0.0
December 23
10.6 0.6 1.27 0.0
December 24
9.4 7.2 0.25 0.0
December 25
2.2 0.0 0.00 0.0
December 26
1.7 -2.2 0.23 0.0
December 27
3.3 0.0 0.00 0.0
December 28
-1.7 -2.8 0.13 1.3
December 29
-4.4 -6.7 0.00 0.0
December 30
-2.2 -12.2 0.00 0.0
December 31
0.0 -5.0 0.00 0.0
Weather Station Details
Years Station Coordinates
1995–2024 Port Weller (AUT) location
1882–1994 St Catherines location