Helena Weather in 1941

Historical record of Helena, Montana weather for the year 1941 based on NOAA data.
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1941 Helena Weather Extremes
Highest temperature 98 °F July 18
Lowest temperature -29 °F December 31
Highest daily low 68 °F August 9
Lowest daily high -6 °F December 31
Most daily precipitation 1.0 inches September 20
Most daily snow 10.7 inches December 24
Total annual precipitation 14.2 inches -
Total annual snow 30.1 inches -
Highest Temperatures in Helena in 1941
Rank Temperature Date
1 98 °F Jul 18
1 98 °F Jul 17
1 98 °F Jun 23
4 96 °F Jun 22
5 95 °F Aug 4
5 95 °F Jul 16
7 94 °F Jun 24
8 93 °F Jul 22
9 92 °F Aug 8
10 91 °F Aug 7
Lowest Temperatures in Helena in 1941
Rank Temperature Date
1 -29 °F December 31
2 -19 °F December 28
2 -19 °F December 27
4 -14 °F December 26
5 -9 °F December 29
6 -8 °F December 30
7 -4 °F November 22
7 -4 °F January 24
9 0 °F January 25
10 1 °F December 25
January 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
29 6 0.00 0.0
29 7 0.00 0.0
27 6 0.00 0.0
19 6 0.07 0.3
19 2 0.01 0.9
29 7 0.00 0.0
32 14 0.00 0.0
29 8 0.00 0.0
39 9 0.00 0.0
39 9 0.00 0.0
40 9 0.00 0.0
32 9 0.00 0.0
27 5 0.00 0.0
25 10 0.07 2.3
37 16 0.00 0.0
32 16 0.00 0.0
28 7 0.00 0.0
43 23 0.00 0.0
43 30 0.00 0.0
42 29 0.00 0.0
31 25 0.01 0.0
29 23 0.03 0.5
34 3 0.05 0.4
4 -4 0.01 0.4
41 0 0.00 0.0
44 27 0.00 0.0
38 18 0.00 0.0
42 20 0.00 0.0
39 15 0.00 0.0
38 10 0.00 0.0
39 13 0.00 0.0
February 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
40 12 0.00 0.0
45 14 0.00 0.0
45 24 0.00 0.0
44 19 0.00 0.0
42 14 0.00 0.0
44 15 0.00 0.0
39 13 0.00 0.0
41 13 0.00 0.0
48 20 0.00 0.0
43 29 0.00 0.0
39 26 0.07 0.0
35 9 0.04 0.5
38 6 0.00 0.0
40 16 0.00 0.0
41 10 0.00 0.0
43 14 0.00 0.0
44 14 0.00 0.0
37 14 0.00 0.0
29 20 0.00 0.0
39 17 0.01 0.1
47 18 0.00 0.0
35 8 0.00 0.0
13 2 0.00 0.2
18 6 0.03 0.5
39 9 0.00 0.0
44 14 0.00 0.0
57 21 0.00 0.0
60 31 0.00 0.0
March 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 23 0.10 0.0
40 21 0.00 1.2
49 25 0.00 0.0
50 28 0.00 0.0
44 29 0.00 0.0
50 33 0.00 0.0
58 27 0.00 0.0
60 26 0.05 0.0
39 19 0.00 0.8
38 19 0.00 0.0
30 15 0.00 0.0
30 11 0.00 0.0
34 6 0.00 0.0
46 9 0.00 0.0
53 11 0.00 0.0
41 11 0.00 0.0
64 25 0.00 0.0
55 36 0.00 0.0
55 30 0.00 0.0
43 28 0.03 0.0
52 21 0.00 0.0
56 23 0.00 0.0
41 32 0.00 0.0
53 26 0.00 0.0
59 20 0.00 0.0
46 29 0.08 0.0
53 30 0.00 0.0
62 24 0.00 0.0
61 31 0.05 0.0
56 35 0.00 0.0
67 28 0.00 0.0
April 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 34 0.00 0.0
57 35 0.00 0.0
60 29 0.18 0.0
59 29 0.00 0.0
49 40 0.06 0.0
52 37 0.00 0.0
58 27 0.00 0.0
62 26 0.00 0.0
65 24 0.00 0.0
55 36 0.01 0.0
44 38 0.71 0.0
58 32 0.00 0.0
46 33 0.00 0.0
61 26 0.00 0.0
58 30 0.04 0.0
35 30 0.18 1.6
30 26 0.05 1.3
37 25 0.00 0.2
49 18 0.00 0.0
57 31 0.00 0.0
55 34 0.04 0.0
61 39 0.01 0.0
70 32 0.00 0.0
53 44 0.27 0.0
48 39 0.19 0.0
65 35 0.00 0.0
68 36 0.00 0.0
67 39 0.00 0.0
72 36 0.00 0.0
74 38 0.00 0.0
May 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
74 41 0.00 0.0
67 45 0.00 0.0
65 41 0.29 0.0
60 44 0.21 0.0
57 41 0.02 0.0
53 38 0.00 0.0
60 36 0.00 0.0
59 39 0.00 0.0
65 32 0.00 0.0
75 35 0.00 0.0
84 40 0.00 0.0
85 52 0.08 0.0
69 47 0.19 0.0
61 44 0.00 0.0
67 38 0.00 0.0
70 41 0.00 0.0
81 43 0.04 0.0
51 36 0.02 0.0
61 37 0.00 0.0
69 42 0.00 0.0
74 39 0.00 0.0
71 38 0.00 0.0
85 38 0.00 0.0
82 48 0.02 0.0
72 51 0.00 0.0
58 35 0.53 0.0
59 36 0.06 0.0
66 35 0.00 0.0
70 46 0.02 0.0
68 48 0.03 0.0
66 50 0.16 0.0
June 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 43 0.06 0.0
72 37 0.01 0.0
66 46 0.25 0.0
65 49 0.41 0.0
61 44 0.69 0.0
67 37 0.00 0.0
64 51 0.01 0.0
66 50 0.01 0.0
64 44 0.00 0.0
71 48 0.00 0.0
78 45 0.00 0.0
83 46 0.00 0.0
83 49 0.03 0.0
75 52 0.04 0.0
75 54 0.00 0.0
81 53 0.02 0.0
79 52 0.16 0.0
72 51 0.05 0.0
64 44 0.13 0.0
73 44 0.00 0.0
84 47 0.00 0.0
96 52 0.00 0.0
98 57 0.00 0.0
94 58 0.09 0.0
75 53 0.00 0.0
85 43 0.00 0.0
78 56 0.25 0.0
69 54 0.27 0.0
68 52 0.30 0.0
68 52 0.08 0.0
July 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 47 0.00 0.0
82 50 0.00 0.0
79 54 0.06 0.0
86 49 0.00 0.0
84 52 0.00 0.0
89 53 0.00 0.0
87 59 0.67 0.0
84 55 0.00 0.0
83 53 0.00 0.0
81 48 0.00 0.0
76 51 0.00 0.0
80 50 0.00 0.0
80 53 0.00 0.0
85 52 0.00 0.0
89 54 0.00 0.0
95 57 0.00 0.0
98 60 0.00 0.0
98 58 0.00 0.0
83 61 0.00 0.0
89 56 0.00 0.0
90 64 0.00 0.0
93 61 0.00 0.0
84 59 0.01 0.0
74 55 0.56 0.0
77 58 0.00 0.0
85 59 0.00 0.0
77 55 0.87 0.0
79 51 0.11 0.0
76 50 0.00 0.0
84 50 0.00 0.0
79 54 0.01 0.0
August 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 56 0.09 0.0
86 50 0.05 0.0
87 54 0.00 0.0
95 54 0.00 0.0
85 64 0.00 0.0
90 58 0.00 0.0
91 60 0.00 0.0
92 55 0.00 0.0
83 68 0.00 0.0
90 61 0.00 0.0
84 62 0.00 0.0
83 56 0.10 0.0
75 58 0.00 0.0
83 50 0.00 0.0
86 51 0.01 0.0
87 54 0.00 0.0
81 52 0.00 0.0
82 53 0.00 0.0
85 49 0.00 0.0
86 50 0.00 0.0
85 52 0.00 0.0
86 50 0.00 0.0
80 54 0.01 0.0
73 45 0.00 0.0
68 45 0.00 0.0
57 47 0.26 0.0
69 50 0.09 0.0
71 48 0.00 0.0
64 48 0.00 0.0
71 49 0.00 0.0
77 42 0.00 0.0
September 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
75 47 0.00 0.0
72 50 0.11 0.0
68 47 0.02 0.0
71 53 0.00 0.0
70 51 0.08 0.0
65 47 0.05 0.0
47 40 0.04 0.0
58 37 0.00 0.0
55 38 0.03 0.0
73 41 0.00 0.0
67 44 0.30 0.0
61 41 0.02 0.0
65 38 0.00 0.0
62 37 0.01 0.0
57 36 0.00 0.0
68 31 0.00 0.0
81 36 0.00 0.0
79 41 0.00 0.0
56 44 0.11 0.0
44 37 1.00 0.0
57 35 0.01 0.0
63 29 0.00 0.0
55 37 0.00 0.0
41 33 0.37 0.4
67 33 0.00 0.0
57 31 0.07 0.0
48 30 0.05 1.5
59 30 0.00 0.0
62 34 0.00 0.0
57 38 0.00 0.0
October 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 39 0.06 0.0
55 35 0.23 0.0
57 41 0.30 0.0
42 32 0.26 0.0
34 24 0.03 0.5
42 22 0.00 0.0
54 34 0.00 0.0
49 31 0.00 0.0
60 31 0.00 0.0
65 35 0.00 0.0
68 28 0.00 0.0
63 32 0.00 0.0
56 38 0.00 0.0
60 34 0.00 0.0
68 30 0.00 0.0
68 34 0.00 0.0
60 32 0.00 0.0
61 26 0.00 0.0
61 29 0.00 0.0
63 33 0.00 0.0
61 27 0.00 0.0
54 30 0.00 0.0
61 26 0.00 0.0
59 27 0.00 0.0
63 30 0.00 0.0
59 31 0.00 0.0
52 30 0.00 0.0
40 23 0.00 0.0
34 17 0.00 0.0
44 13 0.00 0.0
52 20 0.00 0.0
November 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 26 0.00 0.0
52 19 0.00 0.0
54 29 0.02 0.0
52 37 0.00 0.0
59 37 0.00 0.0
51 27 0.00 0.0
49 21 0.00 0.0
54 23 0.00 0.0
61 30 0.00 0.0
50 20 0.00 0.0
55 23 0.00 0.0
49 28 0.03 0.0
57 25 0.00 0.0
58 38 0.14 0.0
47 33 0.08 0.0
46 35 0.01 0.0
37 27 0.12 1.7
31 25 0.00 0.0
28 15 0.00 0.2
33 11 0.00 0.0
32 5 0.00 0.0
21 -4 0.00 0.0
32 2 0.00 0.0
55 22 0.00 0.0
51 41 0.00 0.0
50 27 0.00 0.0
45 21 0.00 0.0
47 26 0.00 0.0
49 24 0.00 0.0
56 28 0.00 0.0
December 1941 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 27 0.00 0.0
58 33 0.00 0.0
57 30 0.03 0.0
37 21 0.01 0.0
41 21 0.00 0.3
41 19 0.00 0.0
42 23 0.00 0.0
43 20 0.00 0.0
26 18 0.00 0.0
29 15 0.00 0.0
33 11 0.00 0.0
34 16 0.00 0.0
31 10 0.00 0.0
38 17 0.00 0.0
54 20 0.00 0.0
59 33 0.01 0.0
44 29 0.00 0.0
46 28 0.00 0.0
59 37 0.00 0.0
50 36 0.10 0.0
38 26 0.00 0.0
35 21 0.00 0.0
40 21 0.04 0.0
29 17 0.42 10.7
17 1 0.02 0.9
8 -14 0.01 0.2
-1 -19 0.00 0.0
2 -19 0.00 0.0
19 -9 0.03 0.2
11 -8 0.10 2.1
-6 -29 0.00 0.2
Weather Station Details
Years Station Coordinates
1939–2024 Helena Regional Airport location
1893–1938 Helna location