Ottawa Weather in 1942

Historical record of Ottawa, Ontario weather for the year 1942 based on NOAA data.
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1942 Ottawa Weather Extremes
Highest temperature 33.3 °C July 19
Lowest temperature -36.7 °C December 20
Highest daily low 20.6 °C August 22
Lowest daily high -25.6 °C December 20
Most daily precipitation 9.3 cm September 9
Most daily snow 31.8 cm December 30
Total annual precipitation 87.3 cm -
Total annual snow 213.8 cm -
Highest Temperatures in Ottawa in 1942
Rank Temperature Date
1 33.3 °C Jul 19
2 32.2 °C Jul 13
2 32.2 °C Jun 30
4 31.7 °C Jun 12
5 31.1 °C Aug 22
5 31.1 °C Jul 18
7 30.6 °C Aug 20
7 30.6 °C Jun 29
9 30.0 °C Sep 18
9 30.0 °C Aug 21
9 30.0 °C Jun 11
Lowest Temperatures in Ottawa in 1942
Rank Temperature Date
1 -36.7 °C December 20
2 -31.7 °C December 21
3 -30.0 °C December 19
4 -29.4 °C December 17
4 -29.4 °C January 8
6 -28.9 °C January 10
7 -26.7 °C February 3
8 -25.6 °C February 4
9 -25.0 °C January 9
10 -24.4 °C January 11
10 -24.4 °C January 6
January 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
4.4 -15.0 1.98 0.0
4.4 -5.6 0.03 0.3
-12.2 -21.7 0.25 2.5
-9.4 -17.2 0.51 5.1
-7.8 -12.8 0.00 0.0
-10.0 -24.4 0.08 0.8
-18.9 -21.7 0.00 0.0
-13.3 -29.4 0.00 0.0
-9.4 -25.0 0.13 1.3
-13.3 -28.9 0.33 3.3
-7.2 -24.4 0.00 0.0
-1.7 -13.9 0.20 2.0
-5.6 -20.0 0.00 0.0
2.2 -19.4 0.00 0.0
-11.1 -16.7 0.15 1.5
-16.1 -20.6 0.00 0.0
2.8 -23.9 0.20 0.0
2.8 -1.1 0.76 0.0
0.0 -1.1 0.30 0.3
-2.8 -5.6 0.08 0.8
-4.4 -11.7 0.58 5.8
1.1 -7.8 0.00 0.0
3.9 -8.9 0.00 0.0
2.2 0.0 0.00 0.0
-8.3 -13.9 0.00 0.0
-7.8 -13.3 0.13 1.3
-3.3 -9.4 0.00 0.0
-10.6 -16.1 0.00 0.0
-12.2 -22.2 0.00 0.0
-9.4 -20.6 0.00 0.0
-3.3 -13.3 0.00 0.0
February 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
-5.6 -9.4 0.13 1.3
-16.1 -21.1 0.00 0.0
-17.8 -26.7 0.03 0.3
-12.8 -25.6 0.00 0.0
-4.4 -15.0 0.25 2.5
-2.8 -8.9 0.00 0.0
-0.6 -5.0 1.52 15.2
-12.2 -13.9 0.08 0.8
-9.4 -19.4 0.00 0.0
-9.4 -20.0 0.00 0.0
-7.2 -16.1 0.00 0.0
-9.4 -20.0 0.00 0.0
-6.7 -16.1 0.00 0.0
-1.1 -11.7 0.00 0.0
-2.8 -15.0 0.00 0.0
0.0 -19.4 1.45 6.4
0.6 -5.6 0.05 0.5
-6.7 -12.8 0.25 2.5
-9.4 -13.9 0.38 3.8
-13.3 -17.8 0.00 0.0
-11.7 -18.3 0.05 0.5
-5.0 -12.8 0.05 0.5
-3.9 -13.9 0.05 0.5
-0.6 -7.8 0.00 0.0
-5.6 -8.3 0.13 1.3
-3.9 -8.9 0.00 0.0
2.2 -6.7 0.00 0.0
4.4 0.6 0.00 0.0
March 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
2.2 -2.2 0.00 0.0
3.3 -1.7 0.00 0.0
1.7 -1.7 0.76 7.6
3.9 -1.7 0.15 1.5
2.8 -3.3 0.00 0.0
2.2 -5.6 0.00 0.0
-3.9 -11.7 0.58 5.8
4.4 -6.7 0.64 0.0
4.4 0.0 0.15 0.5
-3.9 -8.9 0.20 2.0
1.7 -9.4 0.76 0.0
1.7 -1.7 0.00 0.0
2.2 -9.4 0.00 0.0
1.1 -6.7 0.51 5.1
2.8 -3.9 0.00 0.0
1.7 -6.7 1.65 0.0
6.1 0.0 0.18 0.0
2.8 1.7 0.00 0.0
1.1 -3.9 0.00 0.0
2.2 -5.0 0.00 0.0
3.3 -4.4 1.07 0.0
3.3 1.1 0.05 0.5
0.6 -2.8 0.00 0.0
2.8 -3.3 0.00 0.0
6.1 -2.8 0.00 0.0
7.2 -1.1 0.00 0.0
10.0 -3.3 0.00 0.0
5.6 -3.3 0.00 0.0
8.3 -2.8 0.00 0.0
6.1 -0.6 0.00 0.0
8.3 -1.1 0.05 0.0
April 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
10.0 0.6 0.00 0.0
11.7 -1.1 0.00 0.0
7.8 -1.7 0.00 0.0
8.9 -1.1 0.05 0.0
16.7 0.0 0.00 0.0
5.0 1.1 0.25 0.0
2.2 -1.7 0.00 0.0
6.7 -2.2 0.00 0.0
5.6 -2.2 0.00 0.0
2.8 -1.1 0.89 8.9
2.2 -1.7 0.13 0.0
7.2 0.0 0.13 0.0
9.4 -1.7 0.05 0.0
15.6 0.0 1.19 0.0
11.7 4.4 0.48 0.0
11.1 2.2 0.00 0.0
19.4 2.8 0.38 0.0
6.7 1.1 0.05 0.0
8.3 3.3 0.13 0.0
7.2 2.2 0.00 0.0
14.4 2.2 0.00 0.0
18.9 1.1 0.00 0.0
23.9 2.2 0.00 0.0
26.1 5.0 0.00 0.0
29.4 8.3 0.00 0.0
21.7 10.0 0.00 0.0
20.0 3.3 0.00 0.0
22.8 7.2 0.00 0.0
26.1 9.4 0.00 0.0
25.6 8.3 0.00 0.0
May 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
26.1 11.7 0.00 0.0
25.0 13.9 0.00 0.0
25.0 12.8 0.43 0.0
17.2 13.9 0.00 0.0
12.2 5.0 0.05 0.0
17.8 3.3 0.20 0.0
10.0 7.2 1.50 0.0
18.3 1.7 0.00 0.0
20.6 4.4 0.05 0.0
13.9 -0.6 0.00 0.0
17.8 1.7 0.25 0.0
11.1 3.9 1.27 0.0
16.7 6.7 0.00 0.0
28.9 10.0 0.08 0.0
18.9 16.7 0.38 0.0
19.4 13.9 0.43 0.0
15.0 8.3 0.00 0.0
20.0 4.4 0.00 0.0
25.0 12.8 0.00 0.0
18.9 11.1 0.00 0.0
18.9 8.3 0.43 0.0
18.9 11.7 1.96 0.0
18.9 13.9 0.05 0.0
12.2 10.0 0.00 0.0
17.8 9.4 0.00 0.0
20.6 4.4 0.00 0.0
18.9 6.1 0.00 0.0
22.2 4.4 0.00 0.0
28.3 8.9 0.08 0.0
26.1 17.2 0.00 0.0
18.9 8.3 0.00 0.0
June 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
20.6 6.7 0.00 0.0
16.7 8.9 0.00 0.0
19.4 11.7 0.00 0.0
20.6 8.3 0.69 0.0
25.6 11.7 0.00 0.0
19.4 8.3 0.38 0.0
23.3 13.3 0.00 0.0
21.7 8.9 0.00 0.0
26.7 6.7 0.00 0.0
29.4 8.9 0.00 0.0
30.0 16.7 0.00 0.0
31.7 18.3 0.00 0.0
26.1 19.4 1.07 0.0
17.8 12.8 0.00 0.0
23.9 7.2 0.00 0.0
23.3 8.3 0.00 0.0
20.6 13.3 0.00 0.0
25.0 11.7 0.97 0.0
22.8 12.2 0.00 0.0
26.1 13.3 0.00 0.0
24.4 15.0 0.00 0.0
26.1 14.4 0.33 0.0
21.7 11.7 0.30 0.0
21.7 11.7 0.00 0.0
23.3 12.2 0.56 0.0
26.1 8.3 0.00 0.0
27.8 11.1 0.28 0.0
28.3 16.7 0.00 0.0
30.6 15.6 0.00 0.0
32.2 16.7 0.48 0.0
July 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
27.2 17.8 0.00 0.0
25.6 13.3 0.00 0.0
26.7 7.8 0.00 0.0
21.1 14.4 0.86 0.0
23.3 13.3 0.66 0.0
21.7 15.0 0.00 0.0
22.2 9.4 0.08 0.0
21.1 10.0 0.00 0.0
18.3 8.9 0.00 0.0
23.3 3.3 0.00 0.0
25.6 15.0 0.00 0.0
28.9 14.4 0.00 0.0
32.2 13.9 0.00 0.0
27.8 20.6 0.00 0.0
21.7 12.8 0.00 0.0
25.0 8.3 0.00 0.0
27.8 10.0 0.05 0.0
31.1 17.2 0.05 0.0
33.3 20.6 1.42 0.0
23.9 20.0 0.00 0.0
28.3 17.8 0.00 0.0
28.3 13.3 0.00 0.0
28.9 16.7 0.25 0.0
28.3 12.2 0.00 0.0
27.2 16.1 0.00 0.0
27.2 13.3 0.00 0.0
27.8 14.4 1.02 0.0
27.2 15.6 0.00 0.0
20.6 17.2 0.00 0.0
27.2 12.2 0.00 0.0
20.6 12.2 1.47 0.0
August 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
22.2 16.7 0.00 0.0
25.0 12.2 0.05 0.0
23.9 13.3 0.00 0.0
21.1 12.2 0.00 0.0
21.7 6.7 0.00 0.0
23.9 5.6 0.05 0.0
26.1 7.2 0.00 0.0
29.4 8.9 0.94 0.0
18.3 13.3 0.36 0.0
21.7 14.4 1.17 0.0
22.8 15.6 0.23 0.0
25.6 11.1 0.00 0.0
26.7 11.1 0.00 0.0
28.3 16.1 0.00 0.0
28.9 13.9 0.00 0.0
23.3 18.9 0.25 0.0
23.9 12.2 0.00 0.0
26.1 10.6 0.00 0.0
25.6 12.8 0.00 0.0
30.6 18.3 0.10 0.0
30.0 13.9 0.00 0.0
31.1 20.6 0.00 0.0
21.1 15.0 0.00 0.0
18.3 7.8 0.00 0.0
22.2 1.7 0.00 0.0
23.9 6.1 0.00 0.0
27.2 11.1 2.06 0.0
20.0 16.7 2.11 0.0
25.0 17.2 0.00 0.0
26.7 14.4 0.00 0.0
28.3 11.7 0.00 0.0
September 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
29.4 12.2 0.00 0.0
28.9 11.7 0.00 0.0
18.3 13.3 0.00 0.0
21.7 2.2 0.13 0.0
17.8 10.6 0.13 0.0
18.3 1.1 0.00 0.0
25.0 3.9 0.00 0.0
20.6 14.4 0.23 0.0
15.6 11.1 9.32 0.0
15.6 11.7 0.30 0.0
24.4 8.9 0.00 0.0
22.2 10.0 0.10 0.0
22.2 10.0 0.00 0.0
21.1 7.2 0.00 0.0
28.3 11.1 0.23 0.0
26.7 18.3 0.00 0.0
28.9 13.3 0.00 0.0
30.0 15.6 0.00 0.0
26.7 18.3 1.91 0.0
14.4 7.2 0.00 0.0
15.6 3.9 0.00 0.0
18.3 1.7 0.05 0.0
12.8 1.1 0.48 0.0
14.4 5.0 0.46 0.0
12.8 2.2 0.48 0.0
20.6 3.3 2.41 0.0
16.7 n/a 0.38 0.0
8.9 2.2 0.00 0.0
11.7 -2.2 0.00 0.0
15.6 4.4 0.00 0.0
October 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
16.7 2.2 0.00 0.0
12.2 -1.7 0.00 0.0
15.6 -2.2 0.00 0.0
15.6 2.2 0.53 0.0
18.3 10.0 0.38 0.0
10.0 7.2 0.00 0.0
17.2 2.2 0.00 0.0
21.1 2.2 0.00 0.0
16.7 9.4 0.00 0.0
13.3 -0.6 0.00 0.0
17.2 0.6 0.00 0.0
13.9 2.8 0.00 0.0
17.8 -2.2 0.00 0.0
17.8 -1.1 0.00 0.0
17.8 3.3 0.00 0.0
16.7 0.6 0.00 0.0
15.0 0.0 0.00 0.0
13.9 3.3 0.00 0.0
10.0 3.9 0.05 0.0
10.6 3.9 0.00 0.0
17.2 1.7 0.43 0.0
13.9 10.6 0.00 0.0
12.2 5.0 0.00 0.0
10.6 -1.1 0.81 0.0
9.4 -2.2 1.32 0.0
7.8 6.1 0.00 0.0
6.1 -3.3 0.00 0.0
8.3 -1.1 0.00 0.0
15.0 -2.2 0.15 0.0
17.2 10.0 0.00 0.0
19.4 13.9 2.34 0.0
November 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
8.9 7.2 0.46 0.0
7.2 0.0 0.43 0.0
5.6 -1.1 0.00 0.0
3.9 -3.3 0.00 0.0
8.9 -5.6 0.08 0.0
10.0 7.2 0.00 0.0
6.1 -5.6 0.00 0.0
8.9 -0.6 0.00 0.0
11.7 -5.6 1.52 0.0
13.3 1.7 0.30 0.0
0.0 -1.7 0.08 0.8
1.7 -5.0 1.14 11.4
0.6 -8.3 0.15 1.5
-5.6 -11.1 0.00 0.0
1.1 -12.2 0.00 0.0
10.6 -6.7 0.00 0.0
14.4 1.1 0.00 0.0
14.4 1.7 0.00 0.0
3.9 -2.2 0.64 0.0
8.3 0.0 0.00 0.0
-0.6 -3.3 0.00 0.0
-1.7 -8.9 0.00 0.0
3.3 -11.1 0.00 0.0
1.7 -6.1 0.64 0.0
4.4 -1.1 0.10 0.0
4.4 1.7 0.05 0.0
0.6 -2.8 0.00 0.0
-3.9 -9.4 0.00 0.0
-3.3 -8.9 0.84 8.4
-2.8 -6.7 0.00 0.0
December 1942 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
0.0 -13.3 2.16 21.6
0.0 -3.3 1.02 10.2
-3.3 -8.9 0.00 0.0
-2.2 -7.8 0.18 1.8
-1.1 -10.0 0.00 0.0
-1.1 -4.4 0.08 0.8
-2.2 -8.3 0.00 0.0
-3.9 -19.4 0.00 0.0
-5.0 -19.4 0.00 0.0
-2.2 -11.1 0.81 8.1
2.2 -3.9 0.69 6.9
-2.8 -5.0 0.00 0.0
-10.6 -17.8 0.03 0.3
-5.6 -23.3 0.25 2.5
-6.1 -13.3 0.00 0.0
-20.6 -23.3 0.00 0.0
-17.8 -29.4 0.00 0.0
-19.4 -23.9 0.00 0.0
-25.0 -30.0 0.00 0.0
-25.6 -36.7 0.00 0.0
-18.9 -31.7 0.00 0.0
-3.9 -23.9 0.00 0.0
1.1 -9.4 0.00 0.0
2.8 -2.2 0.00 0.0
-8.9 -10.0 0.00 0.0
-10.6 -21.1 0.00 0.0
-2.8 -15.6 2.03 12.7
-3.9 -7.2 0.08 0.0
-1.1 -8.9 1.52 0.0
-1.1 -3.9 3.18 31.8
n/a n/a 0.20 2.0
Weather Station Details
Years Station Coordinates
1889–2024 Ottawa CDA location