Sioux Falls Weather in 1945

Historical record of Sioux Falls, South Dakota weather for the year 1945 based on NOAA data.
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1945 Sioux Falls Weather Extremes
Highest temperature 93 °F September 5
Lowest temperature -16 °F December 17
Highest daily low 71 °F August 31
Lowest daily high 4 °F December 17
Most daily precipitation 1.3 inches September 19
Most daily snow 10.5 inches February 4
Total annual precipitation 25.4 inches -
Total annual snow 54.3 inches -
January 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
5 -9 0.00 0.0
21 -9 0.00 0.0
22 3 0.00 0.0
24 2 0.00 0.0
14 3 0.00 0.0
22 6 0.00 0.0
37 9 0.00 0.0
31 -6 0.04 0.3
22 -1 0.00 0.0
33 13 0.00 0.0
45 20 0.00 0.0
38 18 0.00 0.0
38 26 0.00 0.0
32 21 0.25 3.0
25 18 0.00 0.0
25 19 0.00 0.0
32 19 0.02 0.5
33 27 0.00 0.0
34 30 0.24 2.5
32 25 0.03 0.3
35 27 0.00 0.0
31 14 0.00 0.0
37 19 0.00 0.0
35 13 0.00 0.0
38 22 0.00 0.0
31 17 0.00 0.0
29 11 0.02 0.3
24 13 0.00 0.0
19 -2 0.00 0.0
10 -2 0.00 0.0
18 1 0.00 0.0
February 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
20 -2 0.20 2.0
22 12 0.02 0.1
29 17 0.02 n/a
27 15 0.92 10.5
33 0 0.00 0.0
36 24 0.00 0.0
25 11 0.00 0.0
37 3 0.00 0.0
44 34 0.00 0.0
35 22 0.00 0.0
39 19 0.00 0.0
45 28 0.05 0.0
43 28 0.00 0.0
49 28 0.00 0.0
40 20 0.37 0.0
21 7 0.00 0.0
19 1 0.00 0.0
20 1 0.00 0.0
28 15 0.28 3.0
33 15 0.00 0.0
35 27 0.00 0.0
33 19 0.00 0.0
42 17 0.00 0.0
48 27 0.00 0.0
37 4 0.32 2.5
23 -3 0.00 0.0
33 6 0.00 0.0
42 20 0.00 0.0
March 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
36 27 0.00 0.0
33 12 0.04 0.0
28 -2 0.12 n/a
44 16 0.00 0.0
24 0 0.20 2.5
19 -5 0.00 0.0
31 5 0.00 0.0
37 16 0.00 0.0
44 24 0.00 0.0
47 26 0.00 0.0
46 35 0.00 0.0
52 27 0.00 0.0
65 37 0.00 0.0
49 39 0.03 0.0
47 38 0.54 0.0
60 41 0.00 0.0
56 32 0.00 0.0
60 41 0.00 0.0
47 31 0.00 0.0
54 28 0.00 0.0
64 35 0.00 0.0
69 42 0.00 0.0
68 45 0.00 0.0
68 53 0.05 0.0
69 46 0.06 0.0
55 41 0.00 0.0
60 39 0.00 0.0
59 32 0.00 0.0
65 33 0.00 0.0
61 35 0.03 0.0
70 40 0.00 0.0
April 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 36 0.00 0.0
38 27 0.00 0.0
34 27 0.16 1.0
39 25 0.24 2.0
48 19 0.00 0.0
59 33 0.00 0.0
63 36 0.00 0.0
75 37 0.00 0.0
77 49 0.00 0.0
70 45 0.01 0.0
63 36 0.00 0.0
58 38 0.00 0.0
53 36 0.00 0.0
49 27 0.00 0.0
42 35 0.00 0.0
36 31 1.22 3.0
40 28 0.00 0.0
48 25 0.00 0.0
65 35 0.01 0.0
70 36 0.00 0.0
59 28 0.00 0.0
73 45 0.00 0.0
62 39 0.00 0.0
55 29 0.00 0.0
55 31 0.00 0.0
62 31 0.00 0.0
67 35 0.00 0.0
62 45 0.00 0.0
55 37 0.00 0.0
62 32 0.00 0.0
May 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 31 0.65 0.0
67 41 0.19 0.0
53 33 0.00 0.0
63 33 0.00 0.0
74 40 0.00 0.0
79 48 0.00 0.0
72 33 0.00 0.0
55 28 0.00 0.0
43 29 0.26 0.0
54 30 0.02 0.0
65 41 0.02 0.0
63 35 0.00 0.0
56 36 0.17 0.0
48 33 0.50 0.0
60 28 0.00 0.0
65 33 0.00 0.0
68 35 0.00 0.0
66 45 0.00 0.0
72 48 0.00 0.0
69 56 0.82 0.0
56 40 0.78 0.0
70 38 0.00 0.0
74 45 0.00 0.0
82 53 0.00 0.0
79 52 0.80 0.0
76 56 0.30 0.0
69 56 0.14 0.0
71 45 0.00 0.0
65 46 0.06 0.0
78 44 0.00 0.0
77 61 0.14 0.0
June 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 51 0.36 0.0
51 41 0.00 0.0
56 41 0.00 0.0
54 36 0.17 0.0
55 45 0.18 0.0
58 45 0.25 0.0
58 48 0.14 0.0
66 49 0.04 0.0
62 48 0.68 0.0
74 54 0.04 0.0
75 49 0.00 0.0
79 56 0.08 0.0
82 51 0.76 0.0
70 51 0.68 0.0
58 51 0.32 0.0
72 48 0.00 0.0
73 49 0.00 0.0
73 47 0.00 0.0
74 57 0.00 0.0
78 58 0.00 0.0
82 57 0.00 0.0
88 61 0.00 0.0
89 63 0.00 0.0
82 62 0.00 0.0
77 53 0.00 0.0
75 56 0.21 0.0
86 60 0.03 0.0
74 59 0.29 0.0
75 53 0.22 0.0
73 58 0.00 0.0
July 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 47 0.00 0.0
75 46 0.00 0.0
83 59 0.34 0.0
84 57 0.00 0.0
77 55 0.00 0.0
78 60 0.03 0.0
80 55 0.37 0.0
82 59 0.17 0.0
78 59 0.23 0.0
74 47 0.00 0.0
80 53 0.00 0.0
80 58 0.00 0.0
83 54 0.11 0.0
78 51 0.00 0.0
80 53 0.00 0.0
77 59 0.63 0.0
80 63 0.00 0.0
84 68 0.00 0.0
84 66 0.00 0.0
90 69 0.00 0.0
87 68 0.00 0.0
91 63 0.00 0.0
89 64 0.86 0.0
91 71 0.00 0.0
84 67 0.00 0.0
88 67 0.00 0.0
82 66 0.00 0.0
77 59 0.00 0.0
81 55 0.00 0.0
89 67 0.26 0.0
91 71 0.00 0.0
August 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 67 0.00 0.0
88 60 0.00 0.0
81 57 0.00 0.0
77 61 0.78 0.0
85 65 0.00 0.0
77 57 0.00 0.0
78 53 0.00 0.0
77 52 0.00 0.0
70 58 0.11 0.0
83 61 0.00 0.0
83 60 0.01 0.0
85 61 0.00 0.0
79 68 0.01 0.0
88 57 0.00 0.0
81 52 0.00 0.0
82 61 0.00 0.0
79 63 0.24 0.0
89 67 0.00 0.0
85 65 0.00 0.0
77 63 0.00 0.0
70 51 0.30 0.0
71 46 0.00 0.0
73 48 0.01 0.0
78 55 0.03 0.0
72 48 0.00 0.0
85 59 0.00 0.0
85 59 0.00 0.0
86 59 0.00 0.0
89 61 0.00 0.0
91 62 0.00 0.0
83 71 0.00 0.0
September 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 57 0.00 0.0
77 50 0.00 0.0
81 57 0.00 0.0
88 60 0.00 0.0
93 68 0.00 0.0
88 68 0.00 0.0
87 65 0.00 0.0
77 55 0.00 0.0
70 54 0.00 0.0
67 48 0.00 0.0
69 44 0.00 0.0
66 49 0.00 0.0
64 43 0.00 0.0
69 38 0.00 0.0
65 45 0.00 0.0
75 50 0.00 0.0
69 57 0.40 0.0
73 55 0.18 0.0
62 46 1.28 0.0
63 41 0.00 0.0
72 46 0.00 0.0
74 60 0.00 0.0
70 52 0.00 0.0
65 40 0.00 0.0
68 43 0.00 0.0
67 52 0.00 0.0
52 39 0.16 0.0
57 31 0.15 0.1
53 27 0.00 0.0
57 47 0.00 0.0
October 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 42 0.08 0.0
64 37 0.00 0.0
73 44 0.00 0.0
70 51 0.00 0.0
67 43 0.00 0.0
64 40 0.00 0.0
70 48 0.00 0.0
49 29 0.00 0.0
58 27 0.00 0.0
67 45 0.00 0.0
73 44 0.00 0.0
60 43 0.00 0.0
61 36 0.00 0.0
59 40 0.00 0.0
59 41 0.00 0.0
63 41 0.00 0.0
78 41 0.00 0.0
80 51 0.00 0.0
82 48 0.00 0.0
55 36 0.00 0.0
64 37 0.00 0.0
55 25 0.00 0.0
56 41 0.00 0.0
53 27 0.00 0.0
53 41 0.00 0.0
59 27 0.00 0.0
68 33 0.00 0.0
69 43 0.00 0.0
57 37 0.00 0.0
67 43 0.00 0.0
52 27 0.00 0.0
November 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
59 38 0.00 0.0
42 28 0.00 0.0
32 16 0.00 0.0
67 19 0.00 0.0
63 32 0.00 0.0
63 32 0.00 0.0
43 37 0.00 0.0
40 23 0.00 0.0
25 7 0.07 0.0
44 15 0.00 0.0
45 36 0.00 0.0
46 31 0.60 0.0
31 22 0.00 0.0
33 25 0.00 0.0
44 23 0.00 0.0
52 39 0.00 0.0
45 27 0.00 0.0
47 21 0.00 0.0
41 27 0.00 0.0
42 25 0.18 0.0
25 6 0.00 0.0
20 5 0.00 0.0
30 7 0.00 0.0
36 21 0.00 0.0
28 22 0.00 0.0
35 23 0.02 0.0
35 23 0.00 0.0
33 26 0.00 0.0
41 23 0.00 0.0
42 27 0.00 0.0
December 1945 Sioux Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
39 31 0.66 1.2
32 25 0.44 2.0
25 13 0.00 0.0
35 10 0.00 0.0
38 24 0.00 0.0
39 27 0.00 0.0
45 26 0.00 0.0
37 18 0.00 0.0
18 2 0.00 0.0
7 -6 0.00 0.0
15 -9 0.00 0.0
28 16 0.00 0.0
24 9 0.12 2.2
18 -2 0.00 0.0
4 -12 0.00 0.0
5 -11 0.00 0.0
4 -16 0.00 0.0
8 -14 0.00 0.0
12 -7 0.00 0.0
13 2 0.00 0.0
8 -3 0.03 0.2
7 -5 0.08 1.0
20 0 0.16 1.5
21 15 0.15 1.0
25 15 1.13 10.0
19 6 0.00 0.0
25 -2 0.00 0.0
26 9 0.00 0.0
34 20 0.00 0.0
26 10 0.12 1.0
10 0 0.08 0.5
Weather Station Details
Years Station Coordinates
1932–2022 Sioux Falls location