Helena Weather in 1950

Historical record of Helena, Montana weather for the year 1950 based on NOAA data.
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1950 Helena Weather Extremes
Highest temperature 96 °F September 3
Lowest temperature -31 °F January 29
Highest daily low 59 °F August 23
Lowest daily high -16 °F January 24
Most daily precipitation 0.8 inches May 2
Most daily snow 5.4 inches November 7
Total annual precipitation 12.4 inches -
Total annual snow 74.1 inches -
Highest Temperatures in Helena in 1950
Rank Temperature Date
1 96 °F Sep 3
2 93 °F Sep 4
2 93 °F Sep 2
4 92 °F Jul 26
5 91 °F Sep 1
5 91 °F Jul 9
7 90 °F Aug 2
7 90 °F Jul 27
7 90 °F Jun 30
10 89 °F Aug 31
10 89 °F Jul 25
10 89 °F Jul 6
Lowest Temperatures in Helena in 1950
Rank Temperature Date
1 -31 °F January 29
2 -30 °F January 25
2 -30 °F January 3
4 -28 °F January 17
4 -28 °F January 15
6 -27 °F January 14
7 -26 °F January 31
7 -26 °F January 2
9 -25 °F January 30
10 -23 °F January 28
10 -23 °F January 18
January 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
30 -13 0.05 0.9
-12 -26 0.01 0.1
-14 -30 0.00 0.0
5 -18 0.06 0.7
13 -16 0.00 0.0
27 5 0.00 0.0
39 17 0.00 0.0
37 9 0.05 1.1
15 -5 0.02 0.4
35 2 0.00 0.0
34 2 0.01 0.1
2 -17 0.00 0.0
-15 -22 0.03 0.6
-16 -27 0.06 1.0
-4 -28 0.05 0.7
-4 -13 0.06 0.9
-11 -28 0.01 0.3
9 -23 0.00 0.1
17 -1 0.00 0.0
57 12 0.00 0.0
52 36 0.02 0.0
42 33 0.27 0.0
36 -17 0.08 1.9
-16 -22 0.05 0.8
-9 -30 0.00 0.0
13 -17 0.00 0.0
23 -7 0.20 3.0
4 -23 0.02 0.3
-5 -31 0.00 0.0
0 -25 0.00 0.0
4 -26 0.00 0.0
February 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
11 -5 0.00 0.0
23 -5 0.00 0.0
14 -14 0.00 0.0
43 4 0.00 0.0
40 22 0.00 0.0
49 24 0.02 0.0
39 23 0.00 0.0
43 17 0.05 1.2
32 17 0.04 1.3
30 14 0.00 0.0
38 23 0.00 0.0
37 17 0.00 0.0
38 18 0.00 0.0
47 28 0.00 0.0
43 30 0.00 0.0
46 29 0.02 0.0
42 32 0.00 0.0
44 26 0.00 0.0
51 25 0.00 0.0
40 29 0.01 0.2
36 25 0.00 0.0
44 33 0.00 0.0
43 32 0.00 0.0
53 37 0.00 0.0
55 32 0.00 0.0
68 27 0.00 0.0
48 28 0.00 0.0
37 20 0.00 0.0
March 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
44 13 0.00 0.0
50 22 0.00 0.0
53 37 0.00 0.0
58 32 0.00 0.0
63 32 0.15 0.0
40 25 0.17 2.2
30 18 0.01 0.4
25 13 0.05 1.1
16 5 0.09 1.6
6 0 0.04 0.8
12 -10 0.00 0.0
16 -12 0.00 0.0
35 4 0.00 0.0
40 21 0.00 0.0
43 30 0.00 0.0
49 29 0.00 0.0
41 14 0.19 1.2
42 14 0.01 0.2
46 32 0.00 0.0
44 29 0.00 0.0
47 26 0.00 0.0
41 32 0.00 0.0
43 29 0.00 0.0
45 30 0.03 0.0
35 27 0.07 1.5
41 21 0.01 0.2
41 25 0.00 0.0
38 27 0.00 0.0
45 26 0.00 0.0
56 21 0.00 0.0
52 33 0.00 0.0
April 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 39 0.00 0.0
45 30 0.00 0.0
39 26 0.26 2.1
43 10 0.00 0.0
59 22 0.00 0.0
57 32 0.12 0.2
39 30 0.18 0.3
40 26 0.43 3.8
48 20 0.00 0.0
50 33 0.00 0.0
59 28 0.00 0.0
68 28 0.00 0.0
71 34 0.00 0.0
50 37 0.02 0.0
56 37 0.00 0.0
66 40 0.00 0.0
57 34 0.00 0.0
47 27 0.00 0.0
59 21 0.00 0.0
72 30 0.00 0.0
66 42 0.00 0.0
51 31 0.00 0.0
41 26 0.01 0.2
46 29 0.01 0.0
53 26 0.00 0.0
51 32 0.00 0.0
42 32 0.15 0.3
32 26 0.07 1.6
39 25 0.00 0.0
50 20 0.00 0.0
May 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 24 0.17 0.0
38 31 0.77 4.7
36 28 0.24 3.1
43 28 0.03 0.6
48 31 0.00 0.0
51 33 0.00 0.0
47 32 0.06 0.0
51 35 0.00 0.0
53 33 0.07 0.0
64 33 0.00 0.0
69 34 0.00 0.0
72 37 0.00 0.0
74 39 0.00 0.0
70 47 0.02 0.0
67 45 0.00 0.0
70 36 0.00 0.0
75 36 0.00 0.0
50 34 0.00 0.0
54 36 0.00 0.0
67 41 0.00 0.0
75 37 0.00 0.0
75 43 0.00 0.0
58 38 0.00 0.0
54 35 0.00 0.0
66 25 0.00 0.0
79 34 0.00 0.0
81 38 0.00 0.0
63 43 0.00 0.0
67 42 0.00 0.0
62 44 0.00 0.0
68 35 0.00 0.0
June 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 37 0.20 0.0
62 39 0.00 0.0
74 32 0.00 0.0
81 43 0.00 0.0
80 43 0.00 0.0
61 41 0.14 0.0
46 34 0.08 0.0
44 32 0.21 1.5
61 39 0.00 0.0
77 35 0.00 0.0
81 45 0.00 0.0
63 45 0.32 0.0
66 44 0.23 0.0
70 41 0.57 0.0
72 44 0.15 0.0
61 50 0.01 0.0
70 52 0.00 0.0
69 53 0.01 0.0
76 47 0.00 0.0
82 47 0.00 0.0
78 51 0.03 0.0
67 51 0.00 0.0
68 47 0.00 0.0
52 44 0.23 0.0
62 44 0.00 0.0
76 39 0.00 0.0
77 49 0.00 0.0
81 51 0.00 0.0
86 50 0.00 0.0
90 52 0.00 0.0
July 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 59 0.00 0.0
80 56 0.12 0.0
81 51 0.00 0.0
81 54 0.00 0.0
87 51 0.02 0.0
89 50 0.00 0.0
84 55 0.02 0.0
85 47 0.00 0.0
91 53 0.00 0.0
71 56 0.30 0.0
71 50 0.00 0.0
76 40 0.00 0.0
87 44 0.00 0.0
80 52 0.00 0.0
78 46 0.00 0.0
68 48 0.00 0.0
72 43 0.04 0.0
82 41 0.00 0.0
73 50 0.00 0.0
77 54 0.00 0.0
78 45 0.00 0.0
79 51 0.00 0.0
78 50 0.00 0.0
85 46 0.00 0.0
89 50 0.00 0.0
92 51 0.00 0.0
90 53 0.05 0.0
85 51 0.02 0.0
62 49 0.00 0.0
63 48 0.15 0.0
73 49 0.00 0.0
August 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 45 0.00 0.0
90 48 0.00 0.0
84 54 0.08 0.0
73 52 0.39 0.0
74 50 0.50 0.0
72 50 0.03 0.0
78 46 0.00 0.0
78 46 0.00 0.0
75 51 0.00 0.0
80 45 0.00 0.0
76 49 0.27 0.0
73 51 0.05 0.0
81 46 0.00 0.0
83 51 0.00 0.0
87 57 0.00 0.0
83 52 0.00 0.0
86 45 0.00 0.0
69 52 0.00 0.0
77 41 0.00 0.0
79 45 0.00 0.0
82 48 0.03 0.0
87 47 0.00 0.0
71 59 0.00 0.0
73 52 0.00 0.0
74 50 0.00 0.0
80 43 0.00 0.0
82 45 0.00 0.0
80 50 0.00 0.0
85 45 0.00 0.0
87 49 0.00 0.0
89 50 0.00 0.0
September 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
91 48 0.00 0.0
93 49 0.00 0.0
96 51 0.00 0.0
93 52 0.00 0.0
82 58 0.00 0.0
86 49 0.00 0.0
71 50 0.00 0.0
58 51 0.18 0.0
58 50 0.05 0.0
57 39 0.02 0.0
57 34 0.00 0.0
55 34 0.00 0.0
48 36 0.32 0.0
53 35 0.24 0.0
51 38 0.09 0.0
56 35 0.00 0.0
69 32 0.00 0.0
70 39 0.00 0.0
72 46 0.00 0.0
74 38 0.00 0.0
75 38 0.00 0.0
76 37 0.00 0.0
77 39 0.00 0.0
78 38 0.00 0.0
75 41 0.00 0.0
60 40 0.04 0.0
53 39 0.00 0.0
52 33 0.00 0.0
39 33 0.00 0.0
38 21 0.05 0.9
October 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
40 15 0.00 0.0
38 19 0.02 0.2
53 24 0.00 0.0
63 32 0.00 0.0
69 37 0.02 0.0
52 38 0.00 0.0
62 39 0.00 0.0
76 32 0.00 0.0
57 36 0.00 0.0
70 30 0.00 0.0
77 46 0.00 0.0
80 39 0.00 0.0
76 46 0.00 0.0
69 36 0.00 0.0
61 41 0.07 0.0
53 38 0.06 0.0
57 43 0.03 0.0
61 42 0.01 0.0
71 33 0.00 0.0
49 36 0.00 0.0
48 33 0.19 0.0
46 28 0.00 0.0
55 32 0.01 0.0
58 26 0.00 0.0
67 32 0.00 0.0
60 41 0.01 0.0
62 36 0.01 0.0
60 45 0.00 0.0
66 43 0.00 0.0
67 40 0.00 0.0
45 28 0.00 0.0
November 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 24 0.00 0.0
46 25 0.00 0.0
56 24 0.00 0.0
65 38 0.00 0.0
59 38 0.00 0.0
51 35 0.00 0.0
44 26 0.48 5.4
26 7 0.02 0.3
21 -4 0.00 0.1
20 -3 0.00 0.0
27 16 0.26 4.5
29 -1 0.02 0.2
19 -2 0.00 0.0
32 2 0.01 0.3
36 -2 0.00 0.0
45 27 0.01 0.2
45 19 0.06 0.7
28 8 0.23 3.0
29 5 0.00 0.0
43 5 0.08 0.0
45 21 0.00 0.0
43 -3 0.27 4.0
12 -2 0.00 0.0
35 9 0.00 0.0
42 24 0.00 0.0
34 18 0.00 0.0
47 15 0.00 0.0
39 19 0.00 0.0
32 12 0.00 0.0
28 16 0.06 1.2
December 1950 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
17 6 0.00 0.1
35 1 0.00 0.0
31 5 0.02 0.5
6 -9 0.13 2.6
6 -16 0.00 0.0
20 -7 0.02 0.5
39 18 0.12 3.2
35 22 0.00 0.0
31 14 0.00 0.0
37 14 0.00 0.0
44 21 0.00 0.0
42 31 0.00 0.0
39 19 0.00 0.0
22 10 0.00 0.0
41 12 0.00 0.0
39 29 0.00 0.0
43 27 0.00 0.0
40 21 0.00 0.0
38 25 0.00 0.0
45 30 0.00 0.0
46 25 0.00 0.0
48 22 0.00 0.0
49 34 0.01 0.0
52 29 0.00 0.0
49 28 0.29 2.6
30 10 0.00 0.0
40 8 0.00 0.0
38 26 0.00 0.0
42 28 0.00 0.0
40 26 0.00 0.0
32 15 0.02 0.4
Weather Station Details
Years Station Coordinates
1939–2024 Helena Regional Airport location
1893–1938 Helna location