Helena Weather in 1948

Historical record of Helena, Montana weather for the year 1948 based on NOAA data.
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1948 Helena Weather Extremes
Highest temperature 94 °F September 14
Lowest temperature -22 °F February 11
Highest daily low 58 °F August 17
Lowest daily high -2 °F December 14
Most daily precipitation 1.0 inches May 8
Most daily snow 5.9 inches December 3
Total annual precipitation 12.4 inches -
Total annual snow 37.0 inches -
Highest Temperatures in Helena in 1948
Rank Temperature Date
1 94 °F Sep 14
1 94 °F Aug 15
3 93 °F Aug 29
3 93 °F Aug 18
5 90 °F Sep 2
5 90 °F Aug 17
7 89 °F Aug 16
7 89 °F Jul 27
7 89 °F Jul 22
10 88 °F Sep 1
10 88 °F Jun 30
Lowest Temperatures in Helena in 1948
Rank Temperature Date
1 -22 °F February 11
2 -17 °F December 24
2 -17 °F February 6
4 -16 °F December 25
4 -16 °F December 23
4 -16 °F March 10
7 -15 °F February 12
8 -14 °F December 26
8 -14 °F December 17
8 -14 °F December 15
January 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
40 4 0.00 0.0
43 29 0.09 0.7
37 23 0.00 0.0
41 24 0.00 0.0
34 22 0.00 0.0
53 24 0.03 0.0
43 35 0.14 0.0
40 30 0.00 0.0
39 21 0.00 0.0
40 14 0.03 0.4
30 22 0.00 0.0
27 17 0.00 0.0
38 13 0.00 0.0
45 15 0.00 0.0
38 18 0.00 0.1
29 11 0.00 0.0
30 16 0.12 2.0
23 4 0.00 0.0
40 10 0.00 0.0
40 19 0.00 0.0
47 38 0.00 0.0
43 33 0.01 0.0
39 32 0.00 0.0
37 19 0.09 2.0
20 7 0.00 0.0
10 -9 0.00 0.0
13 -12 0.00 0.0
22 -2 0.00 0.0
21 -2 0.00 0.0
37 1 0.00 0.0
32 11 0.00 0.0
February 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
22 9 0.00 0.2
15 -4 0.01 0.2
16 -12 0.00 0.0
16 1 0.02 0.3
4 -11 0.00 0.0
10 -17 0.00 0.0
11 -8 0.00 0.0
37 0 0.00 0.0
10 -9 0.05 2.5
12 -13 0.00 0.1
5 -22 0.00 0.0
15 -15 0.00 0.0
39 5 0.00 0.0
47 26 0.00 0.0
48 32 0.06 0.6
52 29 0.00 0.0
58 45 0.00 0.0
51 4 0.03 0.0
28 4 0.00 0.0
36 20 0.01 0.1
46 21 0.00 0.0
43 32 0.03 0.0
37 27 0.00 0.0
40 27 0.00 0.0
47 34 0.00 0.0
50 32 0.01 0.0
34 20 0.00 0.0
33 16 0.00 0.0
35 19 0.00 0.0
March 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
41 19 0.00 0.0
30 5 0.18 2.4
19 -2 0.01 0.3
28 -8 0.00 0.0
32 -4 0.00 0.0
34 7 0.02 0.2
35 19 0.00 0.3
19 4 0.01 0.4
6 -7 0.01 0.3
14 -16 0.00 0.0
32 -7 0.00 0.0
44 9 0.00 0.0
51 18 0.00 0.0
34 24 0.10 1.0
41 19 0.00 0.0
39 22 0.00 0.0
45 23 0.00 0.0
47 30 0.00 0.0
38 26 0.00 0.0
37 20 0.00 0.0
47 27 0.00 0.0
58 30 0.01 0.4
36 28 0.08 0.9
35 20 0.00 0.0
26 16 0.00 0.0
43 22 0.00 0.0
53 22 0.00 0.0
58 28 0.00 0.0
54 29 0.03 0.4
34 25 0.04 0.7
42 26 0.00 0.0
April 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
54 29 0.00 0.0
64 30 0.00 0.0
46 29 0.06 0.0
45 20 0.00 0.0
45 20 0.02 0.4
44 23 0.16 1.4
41 20 0.00 0.0
50 21 0.00 0.0
58 33 0.01 0.0
46 33 0.00 0.0
44 31 0.00 0.0
46 21 0.02 0.2
53 25 0.00 0.0
57 25 0.00 0.0
67 41 0.00 0.0
72 38 0.00 0.0
66 42 0.00 0.0
54 40 0.23 0.0
61 33 0.00 0.0
68 30 0.00 0.0
74 32 0.00 0.0
56 38 0.08 0.0
56 33 0.00 0.0
55 35 0.00 0.0
48 35 0.00 0.0
48 30 0.00 0.0
45 27 0.00 0.0
76 31 0.00 0.0
77 40 0.00 0.0
55 34 0.00 0.0
May 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 32 0.00 0.0
54 34 0.00 0.0
62 26 0.00 0.0
49 35 0.02 0.0
62 38 0.01 0.0
69 35 0.04 0.0
60 37 0.51 0.0
48 32 1.01 0.7
36 32 0.50 2.5
43 34 0.00 0.0
51 36 0.00 0.0
64 34 0.00 0.0
63 45 0.00 0.0
54 40 0.00 0.0
67 39 0.00 0.0
78 38 0.00 0.0
86 45 0.00 0.0
79 53 0.00 0.0
58 47 0.02 0.0
66 48 0.00 0.0
77 50 0.04 0.0
69 45 0.00 0.0
67 40 0.02 0.0
78 44 0.00 0.0
81 44 0.00 0.0
81 47 0.06 0.0
68 53 0.00 0.0
55 48 0.22 0.0
55 50 0.12 0.0
67 48 0.01 0.0
77 45 0.00 0.0
June 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
79 52 0.03 0.0
75 49 0.14 0.0
66 55 0.75 0.0
57 53 0.90 0.0
72 52 0.06 0.0
80 53 0.00 0.0
86 52 0.00 0.0
84 53 0.00 0.0
69 56 0.04 0.0
58 53 0.00 0.0
55 49 0.34 0.0
68 44 0.00 0.0
72 52 0.01 0.0
75 48 0.00 0.0
71 51 0.00 0.0
66 51 0.35 0.0
62 49 0.19 0.0
58 48 0.01 0.0
64 50 0.00 0.0
72 51 0.00 0.0
59 54 0.14 0.0
66 54 0.20 0.0
62 51 0.12 0.0
70 46 0.02 0.0
66 49 0.08 0.0
70 45 0.01 0.0
75 45 0.00 0.0
81 55 0.00 0.0
86 58 0.00 0.0
88 54 0.01 0.0
July 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
79 53 0.56 0.0
72 48 0.00 0.0
77 46 0.09 0.0
82 47 0.00 0.0
86 52 0.00 0.0
86 52 0.00 0.0
78 57 0.05 0.0
78 48 0.00 0.0
82 47 0.00 0.0
83 53 0.01 0.0
75 51 0.01 0.0
80 48 0.00 0.0
78 56 0.00 0.0
80 50 0.00 0.0
73 49 0.00 0.0
76 52 0.06 0.0
79 48 0.00 0.0
78 48 0.03 0.0
66 53 0.41 0.0
69 55 0.01 0.0
79 48 0.00 0.0
89 50 0.00 0.0
82 54 0.06 0.0
74 52 0.00 0.0
78 48 0.00 0.0
83 44 0.00 0.0
89 48 0.04 0.0
60 43 0.00 0.0
69 49 0.04 0.0
80 45 0.00 0.0
80 49 0.48 0.0
August 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 50 0.13 0.0
69 53 0.50 0.0
80 47 0.00 0.0
82 51 0.14 0.0
80 51 0.00 0.0
79 49 0.00 0.0
80 46 0.00 0.0
74 54 0.00 0.0
76 50 0.06 0.0
79 48 0.00 0.0
79 47 0.00 0.0
80 46 0.00 0.0
80 45 0.00 0.0
79 48 0.05 0.0
94 52 0.00 0.0
89 53 0.00 0.0
90 58 0.00 0.0
93 50 0.00 0.0
72 51 0.14 0.0
76 44 0.00 0.0
84 42 0.00 0.0
81 51 0.00 0.0
81 50 0.00 0.0
65 52 0.00 0.0
76 56 0.00 0.0
85 44 0.00 0.0
84 54 0.00 0.0
86 52 0.00 0.0
93 54 0.00 0.0
85 55 0.00 0.0
84 52 0.00 0.0
September 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 46 0.00 0.0
90 46 0.00 0.0
80 46 0.00 0.0
69 51 0.00 0.0
66 43 0.00 0.0
67 33 0.00 0.0
69 35 0.00 0.0
74 34 0.00 0.0
80 38 0.00 0.0
87 41 0.00 0.0
86 42 0.00 0.0
84 45 0.00 0.0
86 40 0.00 0.0
94 42 0.00 0.0
74 46 0.00 0.0
75 44 0.00 0.0
75 55 0.00 0.0
76 46 0.00 0.0
69 40 0.00 0.0
77 36 0.00 0.0
85 42 0.00 0.0
84 44 0.00 0.0
48 35 0.03 0.0
40 35 0.26 0.0
44 36 0.02 0.0
62 40 0.00 0.0
63 38 0.00 0.0
74 31 0.00 0.0
57 34 0.00 0.0
60 41 0.00 0.0
October 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 30 0.00 0.0
68 31 0.00 0.0
61 36 0.00 0.0
70 47 0.00 0.0
48 36 0.00 0.0
51 29 0.00 0.0
71 36 0.00 0.0
65 36 0.00 0.0
67 25 0.00 0.0
70 29 0.00 0.0
73 28 0.00 0.0
71 31 0.00 0.0
70 29 0.00 0.0
65 32 0.00 0.0
57 30 0.05 0.5
41 18 0.00 0.0
56 15 0.00 0.0
62 21 0.00 0.0
67 21 0.00 0.0
65 25 0.00 0.0
58 27 0.00 0.0
65 26 0.00 0.0
67 26 0.00 0.0
71 32 0.00 0.0
50 25 0.00 0.0
52 18 0.00 0.0
51 24 0.00 0.0
52 17 0.00 0.0
51 25 0.00 0.0
55 21 0.00 0.0
45 30 0.00 0.0
November 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
44 28 0.27 0.6
38 31 0.22 0.9
44 34 0.07 0.0
39 31 0.00 0.0
44 24 0.00 0.0
39 26 0.00 0.0
33 17 0.00 0.0
33 23 0.00 0.0
40 28 0.00 0.0
39 25 0.00 0.0
40 28 0.00 0.0
49 36 0.00 0.0
50 30 0.00 0.0
61 26 0.00 0.0
53 32 0.00 0.0
48 27 0.01 0.0
37 28 0.00 0.0
39 19 0.00 0.0
31 19 0.01 0.0
40 28 0.00 0.0
40 29 0.00 0.0
45 33 0.03 0.0
45 33 0.00 0.0
48 31 0.00 0.0
38 27 0.00 0.0
32 15 0.00 0.0
33 18 0.00 0.0
50 21 0.00 0.1
33 19 0.00 0.0
39 14 0.00 0.0
December 1948 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
40 24 0.00 0.0
46 31 0.18 0.7
35 21 0.34 5.9
25 -1 0.09 2.1
18 -5 0.02 0.2
17 3 0.01 0.2
23 1 0.04 0.9
31 15 0.00 0.1
27 16 0.00 0.0
38 27 0.03 0.6
36 20 0.00 0.0
37 15 0.02 0.3
17 -5 0.00 0.1
-2 -6 0.03 0.6
4 -14 0.00 0.2
15 -9 0.00 0.0
2 -14 0.00 0.0
29 -13 0.00 0.0
45 26 0.00 0.1
44 22 0.02 0.5
25 11 0.00 0.1
19 -10 0.00 0.0
0 -16 0.00 0.0
0 -17 0.00 0.0
8 -16 0.00 0.0
9 -14 0.00 0.0
7 -10 0.00 0.0
19 -5 0.01 0.3
37 -1 0.01 0.3
28 6 0.00 0.0
30 2 0.00 0.0
Weather Station Details
Years Station Coordinates
1939–2024 Helena Regional Airport location
1893–1938 Helna location