Lethbridge Weather in 1970

Historical record of Lethbridge, Alberta weather for the year 1970 based on NOAA data.
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1970 Lethbridge Weather Extremes
Highest temperature 35.6 °C August 7
Lowest temperature -37.8 °C January 17
Highest daily low 18.9 °C August 6
Lowest daily high -27.2 °C January 16
Most daily precipitation 4.8 cm June 13
Most daily snow 16.3 cm January 27
Total annual precipitation 33.3 cm -
Total annual snow 182.4 cm -
Highest Temperatures in Lethbridge in 1970
Rank Temperature Date
1 35.6 °C Aug 7
2 35.0 °C Jul 20
2 35.0 °C Jul 16
2 35.0 °C Jul 9
2 35.0 °C Jun 4
6 34.4 °C Aug 25
6 34.4 °C Aug 6
6 34.4 °C Jun 26
9 33.9 °C Aug 16
9 33.9 °C Aug 12
9 33.9 °C Aug 5
Lowest Temperatures in Lethbridge in 1970
Rank Temperature Date
1 -37.8 °C January 17
2 -35.0 °C January 16
3 -32.8 °C January 7
4 -30.6 °C December 21
4 -30.6 °C January 15
6 -30.0 °C January 8
7 -29.4 °C January 6
8 -28.9 °C November 21
9 -28.3 °C December 3
9 -28.3 °C November 22
9 -28.3 °C January 18
January 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
-1.1 -8.3 0.10 1.0
January 2
-0.6 -5.0 0.18 2.0
January 3
-4.4 -11.7 0.20 2.5
January 4
-11.7 -18.9 0.13 1.8
January 5
-16.1 -26.1 0.00 0.0
January 6
-16.1 -29.4 0.00 0.0
January 7
-21.1 -32.8 0.00 0.0
January 8
-8.3 -30.0 0.00 0.0
January 9
5.0 -11.1 0.00 0.0
January 10
2.2 -20.0 0.00 0.0
January 11
-17.2 -23.3 0.00 0.3
January 12
-18.3 -24.4 0.00 0.0
January 13
-20.6 -24.4 0.03 0.3
January 14
-23.9 -26.1 0.05 0.8
January 15
-23.9 -30.6 0.10 1.8
January 16
-27.2 -35.0 0.00 0.0
January 17
-23.9 -37.8 0.00 0.0
January 18
-12.2 -28.3 0.00 0.0
January 19
-11.7 -21.7 0.15 2.5
January 20
1.1 -17.2 0.05 0.8
January 21
6.1 -6.7 0.10 0.0
January 22
5.6 -1.1 0.00 0.0
January 23
7.8 -1.1 0.00 0.0
January 24
3.9 -3.3 0.00 0.0
January 25
6.7 -3.3 0.00 0.0
January 26
3.9 -1.7 0.00 0.0
January 27
-0.6 -6.1 1.37 16.3
January 28
-2.2 -11.7 0.13 1.8
January 29
-1.1 -6.1 0.00 0.0
January 30
4.4 -3.9 0.00 0.0
January 31
4.4 -1.7 0.00 0.0
February 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
2.8 -18.3 0.18 3.0
February 2
2.8 -21.1 0.00 0.0
February 3
6.1 -3.9 0.03 0.3
February 4
1.7 -3.9 0.00 0.0
February 5
4.4 -7.2 0.00 0.0
February 6
6.7 0.0 0.00 0.0
February 7
7.2 -7.8 0.00 0.0
February 8
11.1 -6.7 0.00 0.0
February 9
11.7 -2.2 0.00 0.0
February 10
2.2 -3.9 0.00 0.0
February 11
7.8 -4.4 0.00 0.0
February 12
-3.3 -7.2 0.00 0.0
February 13
-5.0 -7.2 0.00 0.0
February 14
-6.1 -11.1 0.03 0.5
February 15
10.6 -11.1 0.00 0.0
February 16
5.6 -2.8 0.00 0.0
February 17
4.4 -13.3 0.81 9.7
February 18
2.2 -20.6 0.00 0.0
February 19
6.7 -15.0 0.00 0.0
February 20
10.0 -1.1 0.00 0.0
February 21
10.0 -2.8 0.00 0.0
February 22
13.3 -5.6 0.00 0.0
February 23
10.0 -4.4 0.00 0.0
February 24
7.2 -9.4 0.00 0.0
February 25
9.4 -1.7 0.00 0.0
February 26
6.1 -3.9 0.03 0.5
February 27
-1.7 -9.4 0.18 3.0
February 28
-6.1 -14.4 0.00 0.3
March 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
-7.8 -13.3 0.51 5.6
March 2
-10.6 -21.1 0.66 6.9
March 3
-11.1 -25.6 0.00 0.0
March 4
-1.7 -26.7 0.00 0.0
March 5
1.1 -26.1 0.00 0.0
March 6
7.2 -13.3 0.00 0.0
March 7
7.8 1.1 0.00 0.0
March 8
3.3 -8.9 0.20 2.5
March 9
0.0 -9.4 0.00 0.0
March 10
-2.8 -9.4 0.25 3.6
March 11
-7.8 -12.8 0.18 2.0
March 12
-1.7 -15.6 0.05 0.8
March 13
10.6 -2.8 0.00 0.0
March 14
10.0 -6.7 0.00 0.0
March 15
12.2 -3.3 0.00 0.0
March 16
11.1 -2.8 0.15 2.5
March 17
6.1 -6.7 0.00 0.0
March 18
6.7 -3.9 0.00 0.0
March 19
11.7 -5.0 0.00 0.0
March 20
12.8 1.1 0.28 0.3
March 21
1.7 -5.0 0.10 1.0
March 22
9.4 -7.2 0.00 0.0
March 23
10.6 -5.6 0.00 0.0
March 24
5.6 -2.8 0.10 0.5
March 25
7.2 -6.7 0.00 0.0
March 26
1.1 -4.4 0.20 2.5
March 27
10.0 -8.3 0.00 0.0
March 28
6.7 -2.8 0.00 0.0
March 29
-0.6 -6.1 0.15 1.8
March 30
0.0 -7.2 0.15 2.0
March 31
6.7 -7.2 0.00 0.0
April 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
10.6 0.6 0.15 1.3
April 2
3.9 -3.9 0.18 1.8
April 3
10.0 -6.7 0.00 0.0
April 4
11.1 3.3 0.00 0.0
April 5
15.6 3.9 0.00 0.0
April 6
18.9 1.7 0.00 0.0
April 7
6.7 -1.7 0.53 5.3
April 8
10.6 -1.1 0.00 0.0
April 9
16.1 2.8 0.00 0.0
April 10
12.8 2.2 0.00 0.0
April 11
10.6 -6.1 0.00 0.0
April 12
5.6 -0.6 0.00 0.0
April 13
7.2 -0.6 0.10 1.0
April 14
1.1 -3.9 0.33 4.6
April 15
-0.6 -3.9 0.53 5.3
April 16
2.8 -5.0 0.15 1.5
April 17
7.8 -7.2 0.00 0.0
April 18
12.8 -2.8 0.00 0.0
April 19
10.0 -1.1 0.00 0.0
April 20
5.6 -1.7 0.30 2.0
April 21
4.4 -0.6 0.53 5.6
April 22
8.9 -1.1 0.00 0.0
April 23
12.2 2.2 0.00 0.0
April 24
12.2 -0.6 0.00 0.0
April 25
8.3 -1.1 0.00 0.0
April 26
8.9 -7.2 0.00 0.0
April 27
6.1 0.6 0.38 2.0
April 28
6.7 -0.6 0.00 0.0
April 29
11.1 -6.7 0.00 0.0
April 30
12.2 1.7 0.08 0.3
May 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
21.1 0.0 0.00 0.0
May 2
21.1 7.8 0.00 0.0
May 3
22.2 2.2 0.00 0.0
May 4
21.7 3.3 0.00 0.0
May 5
24.4 9.4 0.00 0.0
May 6
18.3 7.8 0.00 0.0
May 7
11.1 7.8 0.36 0.0
May 8
17.2 5.6 0.00 0.0
May 9
16.7 2.8 0.00 0.0
May 10
13.9 0.6 0.13 0.0
May 11
5.0 0.0 0.51 4.3
May 12
6.7 -0.6 0.00 0.0
May 13
13.3 -2.2 0.00 0.0
May 14
17.8 1.1 0.00 0.0
May 15
22.8 9.4 0.00 0.0
May 16
28.3 8.3 0.00 0.0
May 17
21.7 6.7 0.00 0.0
May 18
17.8 -0.6 0.00 0.0
May 19
21.7 4.4 0.00 0.0
May 20
17.2 8.9 0.00 0.0
May 21
22.2 2.8 0.00 0.0
May 22
23.9 8.9 0.00 0.0
May 23
23.3 9.4 0.00 0.0
May 24
19.4 7.8 0.00 0.0
May 25
27.2 5.0 0.00 0.0
May 26
21.7 8.9 0.13 0.0
May 27
15.6 6.7 0.00 0.0
May 28
16.1 3.9 0.41 0.0
May 29
18.9 2.2 0.00 0.0
May 30
16.7 6.7 0.79 0.0
May 31
21.7 5.0 0.00 0.0
June 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
26.7 7.2 0.00 0.0
June 2
31.7 11.1 0.00 0.0
June 3
33.3 11.1 0.00 0.0
June 4
35.0 14.4 0.00 0.0
June 5
26.7 12.8 0.00 0.0
June 6
31.7 13.3 0.00 0.0
June 7
29.4 15.0 0.00 0.0
June 8
27.8 10.0 0.00 0.0
June 9
20.0 10.6 0.08 0.0
June 10
21.1 8.9 0.74 0.0
June 11
16.1 8.3 0.05 0.0
June 12
17.8 7.8 0.36 0.0
June 13
13.9 8.9 4.83 0.0
June 14
20.6 10.0 0.05 0.0
June 15
22.2 11.1 0.30 0.0
June 16
16.7 11.1 1.07 0.0
June 17
18.9 11.1 0.00 0.0
June 18
26.7 10.0 0.00 0.0
June 19
25.0 11.7 0.00 0.0
June 20
28.3 11.1 0.00 0.0
June 21
33.3 14.4 0.00 0.0
June 22
31.7 14.4 0.00 0.0
June 23
29.4 11.1 0.00 0.0
June 24
31.1 18.3 0.00 0.0
June 25
31.7 14.4 0.00 0.0
June 26
34.4 14.4 0.00 0.0
June 27
27.2 16.7 0.13 0.0
June 28
22.8 12.8 0.46 0.0
June 29
14.4 10.0 0.33 0.0
June 30
13.3 7.2 1.09 0.0
July 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
23.3 11.1 0.00 0.0
July 2
25.6 13.3 0.00 0.0
July 3
28.9 11.1 0.00 0.0
July 4
32.8 13.3 0.03 0.0
July 5
32.2 16.1 0.00 0.0
July 6
32.2 14.4 0.00 0.0
July 7
32.2 14.4 0.00 0.0
July 8
28.3 12.8 0.00 0.0
July 9
35.0 14.4 0.00 0.0
July 10
28.9 16.7 0.00 0.0
July 11
31.1 15.6 0.00 0.0
July 12
27.8 12.2 0.00 0.0
July 13
21.1 10.6 0.00 0.0
July 14
29.4 10.6 0.00 0.0
July 15
32.2 13.3 0.00 0.0
July 16
35.0 13.9 0.00 0.0
July 17
28.9 16.1 0.20 0.0
July 18
21.7 12.8 0.00 0.0
July 19
30.6 8.3 0.00 0.0
July 20
35.0 17.8 0.00 0.0
July 21
25.6 13.3 0.33 0.0
July 22
22.8 10.0 0.13 0.0
July 23
26.7 8.3 0.00 0.0
July 24
28.3 11.7 0.00 0.0
July 25
23.3 13.3 0.00 0.0
July 26
27.2 10.6 0.00 0.0
July 27
27.8 12.8 0.00 0.0
July 28
26.1 12.8 0.10 0.0
July 29
24.4 8.9 0.00 0.0
July 30
22.8 7.8 0.00 0.0
July 31
27.8 8.3 0.00 0.0
August 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
26.7 7.2 0.00 0.0
August 2
20.6 11.7 1.17 0.0
August 3
26.1 9.4 0.00 0.0
August 4
32.2 11.1 0.00 0.0
August 5
33.9 13.9 0.00 0.0
August 6
34.4 18.9 0.00 0.0
August 7
35.6 14.4 0.00 0.0
August 8
23.3 11.7 0.10 0.0
August 9
26.1 7.2 0.00 0.0
August 10
30.0 9.4 0.00 0.0
August 11
32.2 12.2 0.00 0.0
August 12
33.9 11.7 0.00 0.0
August 13
27.8 12.2 0.00 0.0
August 14
22.2 10.0 0.05 0.0
August 15
29.4 6.1 0.00 0.0
August 16
33.9 12.8 0.00 0.0
August 17
27.8 5.0 0.00 0.0
August 18
22.8 8.3 0.00 0.0
August 19
25.6 4.4 0.00 0.0
August 20
31.1 9.4 0.00 0.0
August 21
28.3 10.0 0.00 0.0
August 22
32.2 12.8 0.00 0.0
August 23
31.1 11.1 0.00 0.0
August 24
28.3 9.4 0.00 0.0
August 25
34.4 8.3 0.00 0.0
August 26
23.9 12.2 0.00 0.0
August 27
27.2 7.2 0.00 0.0
August 28
28.9 10.0 0.00 0.0
August 29
17.2 7.8 0.23 0.0
August 30
27.2 3.3 0.00 0.0
August 31
30.0 7.2 0.00 0.0
September 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
27.8 12.2 0.00 0.0
September 2
25.6 7.8 0.00 0.0
September 3
25.6 8.9 0.00 0.0
September 4
17.8 12.2 0.00 0.0
September 5
22.2 7.2 0.00 0.0
September 6
22.2 12.2 0.00 0.0
September 7
21.1 7.8 0.00 0.0
September 8
13.9 5.6 1.73 0.0
September 9
17.2 2.8 0.00 0.0
September 10
21.7 1.1 0.84 0.0
September 11
3.3 -1.1 0.69 6.9
September 12
1.1 -2.2 0.08 0.8
September 13
5.0 -5.0 0.00 0.0
September 14
12.8 -2.8 0.00 0.0
September 15
17.2 1.1 0.00 0.0
September 16
18.3 5.6 0.00 0.0
September 17
20.6 8.9 0.00 0.0
September 18
22.8 6.7 0.00 0.0
September 19
18.3 7.8 0.00 0.0
September 20
15.6 5.6 0.00 0.0
September 21
17.8 1.1 0.00 0.0
September 22
18.3 7.2 0.00 0.0
September 23
11.7 1.1 0.48 0.5
September 24
10.0 1.1 0.08 0.8
September 25
14.4 -2.8 0.00 0.0
September 26
22.8 6.7 0.00 0.0
September 27
23.9 5.6 0.00 0.0
September 28
28.3 6.7 0.00 0.0
September 29
28.9 7.8 0.00 0.0
September 30
26.7 12.2 0.00 0.0
October 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
26.7 4.4 0.00 0.0
October 2
20.0 5.0 0.00 0.0
October 3
27.8 5.0 0.00 0.0
October 4
25.6 11.7 0.00 0.0
October 5
12.8 -1.1 0.25 2.0
October 6
-1.1 -6.1 0.30 3.6
October 7
6.1 -10.6 0.00 0.0
October 8
7.2 -2.2 0.03 0.3
October 9
4.4 -3.3 0.41 1.8
October 10
9.4 -2.8 0.00 0.0
October 11
12.8 4.4 0.00 0.0
October 12
6.7 1.7 0.00 0.0
October 13
6.7 -3.3 0.00 0.0
October 14
12.2 -5.6 0.00 0.0
October 15
20.6 -2.8 0.00 0.0
October 16
21.1 2.8 0.00 0.0
October 17
21.7 -1.1 0.00 0.0
October 18
17.8 -0.6 0.00 0.0
October 19
16.1 2.8 0.00 0.0
October 20
16.1 0.0 0.00 0.0
October 21
10.6 -0.6 0.00 0.0
October 22
11.1 -2.8 0.00 0.0
October 23
12.8 -1.7 0.00 0.0
October 24
12.2 -3.9 0.00 0.0
October 25
7.2 -2.8 0.00 0.0
October 26
3.3 -3.9 0.08 0.8
October 27
8.3 -3.9 0.00 0.0
October 28
10.6 -6.7 0.00 0.0
October 29
15.6 -5.0 0.00 0.0
October 30
11.1 -5.6 0.00 0.0
October 31
-2.8 -6.7 0.00 0.0
November 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
-1.7 -5.0 0.00 0.0
November 2
5.0 -3.9 0.00 0.0
November 3
1.1 -8.9 0.00 0.0
November 4
7.2 -10.6 0.00 0.0
November 5
15.0 -3.3 0.00 0.0
November 6
2.8 -6.1 0.03 0.3
November 7
11.1 -10.6 0.00 0.0
November 8
11.1 -1.1 0.00 0.0
November 9
7.8 -3.3 0.03 0.3
November 10
3.3 -5.6 0.13 1.5
November 11
8.3 -5.0 0.00 0.0
November 12
1.1 -2.2 0.15 2.0
November 13
7.8 -6.7 0.00 0.0
November 14
10.6 -3.3 0.00 0.0
November 15
10.6 0.6 0.08 0.0
November 16
13.3 -0.6 0.00 0.0
November 17
5.6 -5.6 0.00 0.0
November 18
3.9 -1.1 0.05 0.5
November 19
6.7 -10.6 0.53 6.1
November 20
-10.6 -16.7 0.74 8.9
November 21
-15.0 -28.9 0.13 1.8
November 22
-15.0 -28.3 0.00 0.0
November 23
3.9 -21.7 0.00 0.0
November 24
7.2 -14.4 0.25 3.3
November 25
-14.4 -22.8 0.08 0.8
November 26
-16.7 -22.2 0.05 0.5
November 27
-18.9 -21.7 0.46 4.6
November 28
1.1 -23.3 0.05 0.5
November 29
4.4 -20.6 0.00 0.0
November 30
-3.3 -13.9 0.00 0.0
December 1970 Lethbridge Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
-13.3 -24.4 0.05 0.8
December 2
-21.7 -25.6 0.05 0.5
December 3
-20.0 -28.3 0.00 0.0
December 4
-3.9 -26.7 0.00 0.0
December 5
1.7 -27.8 0.00 0.0
December 6
8.3 -5.0 0.00 0.0
December 7
7.2 -9.4 0.00 0.0
December 8
3.9 -17.8 0.00 0.0
December 9
-8.9 -19.4 0.00 0.0
December 10
3.9 -15.6 0.00 0.0
December 11
5.6 -6.7 0.00 0.0
December 12
1.1 -7.2 0.00 0.0
December 13
5.0 -7.2 0.00 0.0
December 14
2.2 -6.7 0.00 0.0
December 15
4.4 -6.1 0.00 0.0
December 16
-2.8 -15.0 0.51 6.4
December 17
-14.4 -16.7 0.25 3.0
December 18
-16.7 -22.2 0.05 1.0
December 19
-18.9 -25.0 0.00 0.3
December 20
-20.6 -25.6 0.20 3.3
December 21
-14.4 -30.6 0.13 1.8
December 22
-8.3 -23.9 0.03 0.5
December 23
-2.8 -8.9 0.00 0.0
December 24
-2.2 -16.1 0.00 0.0
December 25
4.4 -4.4 0.00 0.0
December 26
3.9 -6.1 0.00 0.0
December 27
1.7 -8.9 0.00 0.0
December 28
2.8 -8.3 0.00 0.0
December 29
2.8 -5.0 0.00 0.0
December 30
4.4 -7.2 0.00 0.0
December 31
3.3 -3.9 0.00 0.0
Weather Station Details
Years Station Coordinates
2011–2024 Lethbridge location
2006–2011 Lethbridge AWOS A location
1938–2005 Lethbridge A location