Calgary Weather in 1973

Historical record of Calgary, Alberta weather for the year 1973 based on NOAA data.
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1973 Calgary Weather Extremes
Highest temperature 32.8 °C July 10
Lowest temperature -31.7 °C January 7
Highest daily low 15.6 °C June 23
Lowest daily high -22.8 °C January 3
Most daily precipitation 2.5 cm August 7
Most daily snow 12.4 cm February 4
Total annual precipitation 36.2 cm -
Total annual snow 124.5 cm -
Highest Temperatures in Calgary in 1973
Rank Temperature Date
1 32.8 °C Jul 10
2 31.7 °C Aug 4
3 31.1 °C Jul 31
4 30.6 °C Jul 30
4 30.6 °C Jul 20
4 30.6 °C Jun 22
7 30.0 °C Aug 14
8 29.4 °C Aug 13
9 28.9 °C Aug 3
9 28.9 °C Aug 1
Lowest Temperatures in Calgary in 1973
Rank Temperature Date
1 -31.7 °C January 7
2 -30.0 °C January 8
3 -29.4 °C November 8
4 -28.9 °C November 7
4 -28.9 °C January 4
6 -28.3 °C February 14
6 -28.3 °C January 6
8 -27.2 °C January 3
9 -26.1 °C February 12
9 -26.1 °C February 6
January 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
2.8 -11.1 0.00 0.0
0.6 -25.0 0.05 0.8
-22.8 -27.2 0.08 1.0
-10.0 -28.9 0.05 0.5
-13.3 -23.9 0.08 1.3
-14.4 -28.3 0.05 0.5
-17.2 -31.7 0.00 0.0
-12.8 -30.0 0.00 0.0
-11.7 -20.6 0.03 0.3
-6.7 -20.6 0.00 0.0
3.3 -20.6 0.00 0.0
5.6 -4.4 0.00 0.0
8.9 -2.8 0.00 0.0
8.3 -3.3 0.00 0.0
11.7 -2.2 0.00 0.0
6.7 -5.6 0.00 0.0
5.0 -3.3 0.00 0.0
-0.6 -12.2 0.00 0.0
2.8 -9.4 0.00 0.0
5.6 -6.1 0.00 0.0
2.8 -6.7 0.00 0.0
7.2 -11.1 0.00 0.0
11.1 -1.1 0.00 0.0
7.8 -2.8 0.00 0.0
1.1 -9.4 0.00 0.0
-6.1 -14.4 0.00 0.0
-5.6 -16.7 0.00 0.0
-2.2 -12.2 0.00 0.0
6.7 -8.3 0.00 0.0
3.9 -4.4 0.00 0.0
6.7 -7.2 0.00 0.0
February 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
7.8 -5.6 0.00 0.0
10.0 -6.7 0.00 0.0
1.1 -6.7 0.61 7.4
-5.0 -13.9 0.76 12.4
-12.2 -25.6 0.08 1.3
-8.9 -26.1 0.00 0.0
-3.9 -20.0 0.00 0.0
-3.3 -18.9 0.00 0.0
-10.0 -18.9 0.00 0.0
-5.6 -17.2 0.13 1.3
-13.9 -23.3 0.05 1.0
-17.8 -26.1 0.08 1.5
-19.4 -25.6 0.00 0.0
-19.4 -28.3 0.00 0.0
3.9 -25.0 0.00 0.0
7.8 0.6 0.00 0.0
8.3 -2.8 0.00 0.0
2.2 -7.8 0.00 0.0
2.8 -10.6 0.00 0.0
3.9 -6.7 0.10 2.0
11.7 -1.1 0.00 0.0
9.4 -2.8 0.00 0.0
2.2 -5.0 0.00 0.0
-3.3 -5.0 0.03 0.3
-1.7 -4.4 0.03 0.5
-3.3 -7.8 0.00 0.0
7.8 -7.2 0.00 0.0
0.0 -8.3 0.00 0.0
March 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
2.8 -5.6 0.00 0.0
6.7 -2.2 0.00 0.0
2.8 -5.6 0.00 0.0
7.2 -2.2 0.00 0.0
5.0 -4.4 0.00 0.0
3.9 -6.7 0.00 0.0
-0.6 -5.0 0.00 0.3
5.6 -6.7 0.00 0.0
6.7 -2.8 0.00 0.0
4.4 -5.6 0.00 0.0
-0.6 -5.0 0.51 5.8
3.9 -8.3 0.00 0.0
1.7 -5.6 0.03 0.3
5.6 -8.3 0.00 0.0
7.2 -2.8 0.00 0.0
12.8 -3.3 0.00 0.0
3.9 -12.2 0.18 3.6
1.7 -13.9 0.00 0.0
10.6 -3.9 0.00 0.0
7.2 -3.3 0.00 0.0
6.7 -1.7 0.00 0.0
5.6 -2.8 0.00 0.0
11.1 -2.8 0.00 0.0
12.2 -2.2 0.00 0.0
13.9 -1.1 0.10 1.0
0.6 -3.9 0.15 2.3
1.7 -8.9 0.00 0.0
3.9 -7.2 0.00 0.0
7.8 -6.7 0.00 0.0
11.7 -7.2 0.00 0.0
8.3 -2.2 0.00 0.0
April 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
7.2 -3.9 0.00 0.0
10.6 -3.9 0.00 0.0
15.6 -2.2 0.00 0.0
11.7 0.0 0.00 0.0
0.6 -3.9 0.69 6.4
-2.8 -9.4 0.08 1.0
5.0 -10.6 0.00 0.0
3.9 -7.8 0.00 0.0
6.7 -3.9 0.00 0.0
16.1 -3.3 0.00 0.0
17.2 -1.1 0.00 0.0
10.0 1.1 0.00 0.0
3.3 -5.0 0.18 2.3
2.2 -9.4 0.08 1.5
11.1 -8.3 0.00 0.0
13.3 -1.1 0.00 0.0
8.3 -6.1 0.15 1.8
8.3 -1.7 0.05 0.5
4.4 -1.7 0.00 0.0
10.0 -0.6 0.00 0.0
13.3 -3.9 0.00 0.0
11.1 1.1 0.36 0.0
9.4 0.6 0.13 1.8
8.9 -0.6 0.08 0.0
7.2 -1.1 0.05 1.0
13.3 -2.8 0.00 0.0
10.6 0.0 0.36 0.0
3.3 -1.1 0.18 1.5
2.2 -2.2 0.18 2.0
3.9 -3.3 0.03 0.5
May 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
12.8 -5.6 0.00 0.0
17.2 -1.1 0.00 0.0
16.7 3.3 0.53 0.0
11.7 0.6 0.13 0.0
13.9 2.2 0.03 0.0
19.4 1.7 0.00 0.0
16.7 0.6 0.00 0.0
12.8 3.3 0.00 0.0
12.8 0.6 0.00 0.0
11.1 0.6 0.00 0.0
14.4 0.6 0.00 0.0
20.0 -3.9 0.00 0.0
22.2 2.8 0.00 0.0
26.1 0.6 0.00 0.0
26.7 6.1 0.00 0.0
27.2 8.3 0.00 0.0
26.7 12.8 0.00 0.0
18.9 10.6 0.00 0.0
21.7 5.0 0.00 0.0
12.2 2.8 0.53 0.0
16.7 3.3 0.05 0.0
22.2 4.4 0.00 0.0
22.8 6.1 0.00 0.0
22.2 8.9 0.08 0.0
17.8 8.3 0.05 0.0
11.7 4.4 0.94 0.0
13.3 3.9 0.10 0.0
16.7 2.2 0.00 0.0
19.4 5.6 0.00 0.0
25.6 5.0 0.00 0.0
17.8 4.4 0.38 0.0
June 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
15.0 2.2 0.84 0.0
9.4 3.3 1.04 0.0
15.6 3.3 0.00 0.0
20.0 2.8 0.00 0.0
23.9 5.0 0.00 0.0
22.2 11.7 0.00 0.0
20.0 10.6 0.00 0.0
18.9 5.6 0.00 0.0
16.7 0.6 0.05 0.0
16.1 3.3 0.15 0.0
16.7 0.6 0.00 0.0
24.4 5.0 0.00 0.0
23.3 10.6 0.00 0.0
13.9 9.4 2.36 0.0
11.7 7.8 0.84 0.0
18.9 6.7 0.00 0.0
15.6 6.1 1.98 0.0
18.3 6.1 0.74 0.0
21.1 6.1 0.00 0.0
22.2 6.7 0.00 0.0
26.7 8.9 0.00 0.0
30.6 8.3 0.20 0.0
27.8 15.6 0.00 0.0
20.0 10.6 0.00 0.0
22.8 8.9 0.00 0.0
24.4 9.4 0.00 0.0
26.1 7.8 0.00 0.0
26.1 8.3 0.00 0.0
21.1 8.9 0.41 0.0
12.8 8.3 0.00 0.0
July 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
15.6 3.3 1.14 0.0
21.7 8.9 0.00 0.0
24.4 7.8 0.00 0.0
27.2 11.7 0.00 0.0
18.9 10.6 0.61 0.0
15.6 7.8 0.38 0.0
20.6 4.4 0.00 0.0
23.3 5.6 0.00 0.0
26.1 6.7 0.00 0.0
32.8 7.8 0.00 0.0
22.8 10.0 0.00 0.0
20.6 10.0 0.00 0.0
22.2 8.9 0.00 0.0
26.7 7.2 0.00 0.0
27.2 12.2 0.08 0.0
20.6 11.1 0.08 0.0
19.4 9.4 0.79 0.0
21.1 10.0 0.30 0.0
25.6 9.4 0.00 0.0
30.6 11.7 0.00 0.0
18.9 12.8 0.43 0.0
22.2 11.1 0.00 0.0
23.9 10.6 0.00 0.0
22.2 5.0 0.00 0.0
23.3 11.7 0.00 0.0
23.9 10.0 0.00 0.0
26.1 11.1 0.00 0.0
23.3 11.1 0.00 0.0
28.3 8.3 0.00 0.0
30.6 10.0 0.00 0.0
31.1 11.7 0.00 0.0
August 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
28.9 12.2 0.00 0.0
26.7 13.3 0.20 0.0
28.9 10.0 0.03 0.0
31.7 11.1 0.00 0.0
20.6 6.7 0.97 0.0
18.3 7.8 0.08 0.0
18.3 8.9 2.49 0.0
25.0 8.3 0.00 0.0
27.2 11.7 0.00 0.0
21.7 12.8 0.05 0.0
23.3 9.4 0.00 0.0
28.3 9.4 0.00 0.0
29.4 10.6 0.00 0.0
30.0 10.6 0.00 0.0
23.3 8.3 0.00 0.0
27.8 12.8 0.00 0.0
21.7 6.1 0.00 0.0
11.7 0.6 0.00 0.0
19.4 3.9 0.00 0.0
22.2 2.8 0.00 0.0
25.0 2.2 0.00 0.0
26.7 10.0 0.00 0.0
24.4 11.1 0.00 0.0
13.3 7.8 1.96 0.0
20.6 7.8 0.56 0.0
21.1 7.2 0.00 0.0
19.4 7.2 0.00 0.0
21.7 5.0 0.00 0.0
19.4 6.7 0.00 0.0
14.4 6.7 0.97 0.0
9.4 5.0 1.07 0.0
September 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
15.0 3.9 0.03 0.0
19.4 2.8 0.00 0.0
20.6 9.4 0.00 0.0
19.4 6.7 0.00 0.0
24.4 7.2 0.00 0.0
27.8 8.3 0.00 0.0
17.2 10.0 1.83 0.0
20.0 8.3 0.10 0.0
21.1 10.0 0.00 0.0
22.8 8.3 0.00 0.0
25.6 7.8 0.00 0.0
15.0 3.9 0.15 0.0
4.4 -1.7 0.00 0.0
3.9 -1.1 0.03 0.5
8.9 -2.2 0.00 0.0
16.1 -2.2 0.00 0.0
18.3 -1.1 0.00 0.0
16.7 0.0 0.00 0.0
15.6 2.8 0.33 0.0
13.9 5.6 0.18 0.0
14.4 5.0 0.08 0.0
15.6 1.7 0.00 0.0
17.8 6.1 0.00 0.0
13.9 6.1 0.03 0.0
10.6 3.9 0.03 0.0
20.0 0.0 0.00 0.0
25.0 5.6 0.00 0.0
25.6 5.6 0.00 0.0
19.4 7.2 0.00 0.0
11.7 2.8 0.00 0.0
October 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
5.0 0.0 0.33 2.8
10.0 0.0 0.13 1.0
12.8 1.1 0.00 0.0
10.0 3.9 0.00 0.0
16.1 -2.2 0.00 0.0
15.0 2.2 0.00 0.0
8.3 -1.1 0.00 0.0
8.9 -7.2 0.00 0.0
10.0 -5.0 0.00 0.0
10.6 -6.7 0.00 0.0
12.8 -3.3 0.00 0.0
12.2 0.0 0.00 0.0
15.0 -5.0 0.00 0.0
11.7 -5.6 0.00 0.0
7.8 -7.2 0.00 0.0
17.8 -3.3 0.00 0.0
15.6 -2.8 0.00 0.0
15.6 1.7 0.00 0.0
21.1 0.0 0.00 0.0
16.1 0.6 0.00 0.0
10.6 0.0 0.00 0.0
9.4 -3.9 0.05 0.0
5.0 0.0 0.00 0.0
15.6 0.6 0.00 0.0
11.7 -4.4 0.00 0.0
8.3 -3.9 0.00 0.0
19.4 0.6 0.00 0.0
19.4 0.6 0.15 0.0
10.6 -1.1 0.00 0.0
8.9 -2.8 0.00 0.0
3.9 -8.9 0.05 0.8
November 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
-2.8 -8.9 0.23 3.0
-7.8 -12.8 0.08 1.3
-11.1 -15.6 0.30 4.3
-13.9 -18.9 0.38 5.6
-15.0 -24.4 0.25 4.1
-16.7 -25.6 0.18 2.8
-16.7 -28.9 0.00 0.0
-16.7 -29.4 0.00 0.0
-12.8 -18.3 0.05 1.3
-11.7 -18.9 0.00 0.0
-0.6 -17.8 0.00 0.0
1.1 -12.2 0.05 1.0
5.0 -10.0 0.00 0.0
-7.8 -14.4 0.00 0.0
-7.8 -14.4 0.03 0.3
-7.2 -15.0 0.13 2.3
-7.2 -22.8 0.05 1.0
-11.1 -23.9 0.08 1.8
-9.4 -19.4 0.03 0.8
1.7 -13.9 0.00 0.0
-5.0 -18.3 0.00 0.0
-11.1 -18.3 0.23 3.6
-2.8 -21.1 0.00 0.0
-2.2 -15.0 0.08 1.5
0.6 -14.4 0.03 0.5
-2.2 -18.9 0.00 0.0
-2.2 -17.8 0.00 0.0
6.7 -10.6 0.08 1.0
-6.7 -15.0 0.03 0.5
-10.6 -13.3 0.08 1.8
December 1973 Calgary Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
-12.8 -15.0 0.00 0.5
-3.3 -17.8 0.03 0.8
2.8 -17.2 0.00 0.0
-0.6 -15.6 0.00 0.0
2.2 -19.4 0.00 0.0
8.3 -6.1 0.00 0.0
8.3 -7.2 0.00 0.0
0.0 -10.0 0.00 0.0
3.3 -9.4 0.00 0.0
8.9 -0.6 0.00 0.0
2.8 -7.8 0.41 5.6
-7.2 -20.6 0.05 1.0
-16.1 -22.2 0.00 0.5
-18.9 -25.6 0.00 0.0
0.6 -20.6 0.00 0.0
8.3 -7.2 0.00 0.0
-2.2 -6.1 0.23 3.6
-2.8 -18.3 0.00 0.0
7.8 -17.8 0.00 0.0
8.3 -2.2 0.00 0.0
5.6 -4.4 0.00 0.0
-0.6 -10.6 0.00 0.0
-0.6 -12.8 0.00 0.0
2.2 -17.2 0.00 0.0
2.8 -10.6 0.00 0.0
-1.7 -7.8 0.03 0.3
-6.1 -11.7 0.00 0.0
-8.3 -15.0 0.08 1.0
-10.6 -19.4 0.00 0.3
-7.8 -16.7 0.05 1.3
-8.3 -18.3 0.00 0.3
Weather Station Details
Years Station Coordinates
2012–2024 Calgary International Airport location
1881–2012 Calgary International Airport location