Sault Ste. Marie Weather in 1940

Historical record of Sault Ste. Marie, Michigan weather for the year 1940 based on NOAA data.
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1940 Sault Ste. Marie Weather Extremes
Highest temperature 90 °F July 23
Lowest temperature -23 °F January 17
Highest daily low 66 °F August 12
Lowest daily high -4 °F January 16
Most daily precipitation 1.6 inches June 8
Total annual precipitation 30.6 inches -
Highest Temperatures in Sault Ste. Marie in 1940
Rank Temperature Date
1 90 °F Jul 23
1 90 °F Jul 22
3 87 °F Jul 21
4 86 °F Aug 11
4 86 °F Jul 25
4 86 °F Jul 24
7 85 °F Aug 16
7 85 °F Jul 6
9 84 °F Aug 12
10 83 °F Aug 13
10 83 °F Aug 9
Lowest Temperatures in Sault Ste. Marie in 1940
Rank Temperature Date
1 -23 °F January 17
2 -17 °F January 16
3 -14 °F December 3
4 -12 °F December 2
5 -11 °F February 9
6 -7 °F February 13
7 -6 °F March 23
7 -6 °F January 15
9 -5 °F January 20
9 -5 °F January 7
January 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
January 1
9 1 0.00
January 2
15 0 0.01
January 3
19 1 0.01
January 4
16 -2 0.01
January 5
22 7 0.00
January 6
17 -1 0.00
January 7
15 -5 0.00
January 8
20 -2 0.03
January 9
24 17 0.07
January 10
31 20 0.02
January 11
32 23 0.44
January 12
32 24 0.12
January 13
29 20 0.00
January 14
35 28 1.16
January 15
32 -6 0.19
January 16
-4 -17 0.05
January 17
4 -23 0.08
January 18
6 -1 0.05
January 19
21 -2 0.08
January 20
23 -5 0.10
January 21
24 15 0.12
January 22
18 7 0.00
January 23
20 8 0.00
January 24
17 10 0.11
January 25
18 4 0.00
January 26
10 2 0.00
January 27
14 5 0.02
January 28
25 9 0.00
January 29
27 5 0.00
January 30
17 -2 0.00
January 31
25 -2 0.00
February 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
February 1
26 3 0.02
February 2
32 1 0.00
February 3
32 23 0.00
February 4
30 20 0.00
February 5
33 23 0.00
February 6
30 26 0.04
February 7
26 20 0.01
February 8
25 -1 0.01
February 9
16 -11 0.00
February 10
27 -1 0.00
February 11
35 17 0.00
February 12
20 4 0.50
February 13
18 -7 0.00
February 14
26 -4 0.00
February 15
22 0 0.00
February 16
28 8 0.00
February 17
32 21 0.12
February 18
39 24 0.01
February 19
39 25 0.00
February 20
31 15 0.00
February 21
25 5 0.00
February 22
27 3 0.12
February 23
21 1 0.04
February 24
17 6 0.02
February 25
18 4 0.00
February 26
24 3 0.00
February 27
22 16 0.21
February 28
26 12 0.01
February 29
26 9 0.00
March 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
March 1
23 6 0.00
March 2
33 8 0.00
March 3
39 16 0.00
March 4
38 15 0.00
March 5
34 23 0.00
March 6
30 16 0.00
March 7
34 12 0.00
March 8
26 14 0.00
March 9
20 9 0.00
March 10
17 3 0.00
March 11
17 -3 0.00
March 12
25 3 0.00
March 13
26 12 0.26
March 14
28 20 0.06
March 15
25 14 0.04
March 16
28 20 0.04
March 17
35 7 0.00
March 18
30 16 0.21
March 19
28 11 0.21
March 20
21 5 0.00
March 21
21 6 0.02
March 22
14 3 0.00
March 23
9 -6 0.00
March 24
15 1 0.00
March 25
22 6 0.00
March 26
30 7 0.00
March 27
34 15 0.02
March 28
36 10 0.04
March 29
37 31 0.54
March 30
44 30 0.00
March 31
34 28 0.01
April 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
April 1
34 24 0.00
April 2
43 21 0.00
April 3
34 29 0.35
April 4
47 29 0.40
April 5
38 19 0.00
April 6
43 27 0.00
April 7
45 23 0.08
April 8
39 33 0.09
April 9
34 22 0.00
April 10
33 19 0.23
April 11
32 18 0.02
April 12
29 18 0.00
April 13
30 15 0.00
April 14
38 14 0.00
April 15
42 21 0.00
April 16
42 21 0.00
April 17
47 21 0.13
April 18
43 29 0.08
April 19
50 26 0.00
April 20
55 31 0.00
April 21
54 29 0.00
April 22
52 33 0.00
April 23
52 29 0.00
April 24
51 31 0.00
April 25
52 28 0.00
April 26
49 29 0.00
April 27
58 27 0.00
April 28
65 32 0.00
April 29
60 46 0.06
April 30
62 45 0.01
May 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
May 1
45 41 0.26
May 2
42 35 0.00
May 3
48 33 0.07
May 4
58 29 0.00
May 5
66 38 0.05
May 6
52 36 0.00
May 7
48 32 0.00
May 8
57 35 0.00
May 9
60 33 0.00
May 10
50 32 0.02
May 11
53 31 0.00
May 12
50 40 0.65
May 13
64 43 0.00
May 14
54 45 0.00
May 15
63 46 0.11
May 16
52 39 0.01
May 17
47 38 0.00
May 18
55 38 0.00
May 19
49 41 0.72
May 20
49 38 0.08
May 21
53 36 0.43
May 22
60 40 0.00
May 23
64 38 0.00
May 24
62 37 0.25
May 25
52 44 0.06
May 26
68 44 0.00
May 27
64 47 0.13
May 28
67 44 0.00
May 29
73 45 0.00
May 30
72 41 0.00
May 31
78 48 0.00
June 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
June 1
73 48 0.00
June 2
81 46 0.00
June 3
80 55 0.36
June 4
80 54 0.00
June 5
65 46 0.02
June 6
62 47 0.44
June 7
69 50 0.11
June 8
60 48 1.64
June 9
69 n/a 0.00
June 10
72 46 0.00
June 11
65 40 0.00
June 12
70 39 0.00
June 13
57 36 0.00
June 14
75 33 0.03
June 15
59 48 0.00
June 16
71 44 0.00
June 17
76 54 0.26
June 18
69 46 0.00
June 19
53 42 0.00
June 20
50 39 0.01
June 21
65 37 0.00
June 22
60 49 0.00
June 23
58 50 0.07
June 24
56 49 0.51
June 25
50 44 0.22
June 26
58 40 0.00
June 27
64 45 0.00
June 28
64 46 0.45
June 29
61 46 0.00
June 30
60 43 0.00
July 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
60 44 0.00
July 2
67 41 0.00
July 3
69 46 0.00
July 4
70 47 0.00
July 5
80 44 0.00
July 6
85 53 0.00
July 7
82 55 0.00
July 8
75 52 0.00
July 9
79 49 0.00
July 10
76 52 0.00
July 11
69 52 0.01
July 12
68 47 0.00
July 13
73 42 0.00
July 14
69 49 0.43
July 15
62 47 0.00
July 16
72 45 0.00
July 17
79 46 0.00
July 18
82 58 0.00
July 19
76 60 0.21
July 20
77 64 0.01
July 21
87 58 0.01
July 22
90 56 0.00
July 23
90 61 0.00
July 24
86 61 0.00
July 25
86 60 0.00
July 26
76 55 0.00
July 27
79 54 0.00
July 28
82 58 1.46
July 29
82 61 0.07
July 30
70 55 0.00
July 31
70 49 0.00
August 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
79 51 0.00
August 2
73 60 0.02
August 3
78 64 0.00
August 4
82 63 0.38
August 5
76 58 0.55
August 6
71 50 0.00
August 7
79 49 0.00
August 8
80 53 0.00
August 9
83 56 0.00
August 10
80 56 0.00
August 11
86 64 0.00
August 12
84 66 0.00
August 13
83 64 0.00
August 14
80 55 0.00
August 15
80 52 0.00
August 16
85 65 0.57
August 17
81 63 0.00
August 18
67 55 1.53
August 19
60 46 0.00
August 20
60 39 0.00
August 21
68 53 0.12
August 22
58 46 0.00
August 23
56 40 0.00
August 24
64 34 0.00
August 25
60 42 0.00
August 26
67 45 0.00
August 27
70 48 0.00
August 28
64 52 0.00
August 29
71 59 1.11
August 30
75 55 0.12
August 31
74 53 0.00
September 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
September 1
69 55 0.15
September 2
63 54 0.00
September 3
74 52 0.00
September 4
80 51 0.00
September 5
72 56 0.00
September 6
73 55 0.00
September 7
71 54 0.02
September 8
69 52 0.00
September 9
58 44 0.47
September 10
46 41 0.09
September 11
50 42 0.03
September 12
55 43 0.00
September 13
66 41 0.38
September 14
61 50 0.00
September 15
68 46 0.00
September 16
70 44 0.00
September 17
69 42 0.00
September 18
75 54 0.01
September 19
71 59 0.00
September 20
80 57 0.00
September 21
68 55 0.00
September 22
73 48 0.00
September 23
73 44 0.71
September 24
58 38 0.05
September 25
46 34 0.00
September 26
56 35 0.00
September 27
68 41 0.00
September 28
59 47 0.02
September 29
58 44 0.00
September 30
60 45 0.00
October 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
60 47 0.00
October 2
68 43 0.00
October 3
65 44 0.00
October 4
59 48 0.00
October 5
69 54 0.45
October 6
60 50 0.06
October 7
54 42 0.21
October 8
52 36 0.04
October 9
55 41 0.00
October 10
64 40 0.07
October 11
54 50 0.08
October 12
59 46 0.34
October 13
54 38 0.00
October 14
46 38 0.00
October 15
41 27 0.00
October 16
49 26 0.02
October 17
50 31 0.00
October 18
43 30 0.00
October 19
39 32 0.38
October 20
40 26 0.02
October 21
35 21 0.00
October 22
55 29 0.00
October 23
57 39 0.00
October 24
50 37 0.00
October 25
45 35 0.00
October 26
44 30 0.00
October 27
44 28 0.00
October 28
40 26 0.00
October 29
39 30 0.23
October 30
43 35 0.09
October 31
51 33 0.00
November 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
44 34 0.20
November 2
48 38 0.14
November 3
49 39 0.00
November 4
49 40 0.32
November 5
54 30 0.20
November 6
30 18 0.00
November 7
30 17 0.00
November 8
33 23 0.00
November 9
41 31 0.33
November 10
40 36 0.20
November 11
52 23 1.05
November 12
25 17 0.21
November 13
28 17 0.00
November 14
30 17 0.07
November 15
28 17 0.01
November 16
36 25 0.16
November 17
36 29 0.01
November 18
37 28 0.00
November 19
41 32 0.31
November 20
39 33 0.03
November 21
45 31 0.59
November 22
44 27 0.01
November 23
32 26 0.06
November 24
36 13 0.01
November 25
22 8 0.00
November 26
23 15 0.16
November 27
23 8 0.06
November 28
16 8 0.06
November 29
24 14 0.10
November 30
25 7 0.00
December 1940 Sault Ste. Marie Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
19 7 0.05
December 2
15 -12 0.06
December 3
16 -14 0.06
December 4
23 6 0.08
December 5
15 -4 0.00
December 6
35 14 0.05
December 7
34 14 0.48
December 8
17 10 0.05
December 9
37 16 0.09
December 10
36 20 0.00
December 11
32 19 0.00
December 12
28 4 0.04
December 13
17 2 0.02
December 14
25 7 0.00
December 15
27 7 0.02
December 16
33 12 0.80
December 17
18 3 0.00
December 18
28 4 0.00
December 19
33 28 0.07
December 20
35 32 0.00
December 21
35 31 0.00
December 22
35 29 0.00
December 23
32 28 0.00
December 24
36 28 0.00
December 25
40 28 0.03
December 26
38 35 0.10
December 27
36 32 0.02
December 28
33 29 0.01
December 29
31 23 0.08
December 30
26 18 0.04
December 31
30 15 0.00
Weather Station Details
Years Station Coordinates
1931–2024 Sanderson Field location