Helena Weather in 1956

Historical record of Helena, Montana weather for the year 1956 based on NOAA data.
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1956 Helena Weather Extremes
Highest temperature 95 °F July 20
Lowest temperature -31 °F February 1
Highest daily low 64 °F August 15
Lowest daily high -9 °F December 5
Most daily precipitation 0.6 inches June 15
Most daily snow 4.1 inches January 15
Total annual precipitation 9.1 inches -
Total annual snow 32.8 inches -
Highest Temperatures in Helena in 1956
Rank Temperature Date
1 95 °F Jul 20
2 94 °F Jul 24
2 94 °F Jul 23
2 94 °F Jun 10
5 93 °F Aug 23
6 92 °F Jul 22
6 92 °F Jun 19
8 91 °F Aug 22
8 91 °F Aug 14
8 91 °F Aug 1
8 91 °F Jul 25
8 91 °F Jul 13
Lowest Temperatures in Helena in 1956
Rank Temperature Date
1 -31 °F February 1
2 -30 °F February 16
3 -27 °F February 15
4 -25 °F January 31
5 -23 °F January 30
6 -22 °F February 2
7 -21 °F December 6
8 -20 °F December 7
9 -19 °F December 8
10 -16 °F December 5
January 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
25 8 0.00 0.0
38 15 0.00 0.1
45 14 0.00 0.0
53 36 0.00 0.0
45 21 0.00 0.0
30 19 0.00 0.0
51 21 0.00 0.0
41 20 0.00 0.0
30 15 0.00 0.0
31 14 0.00 0.0
38 22 0.00 0.0
24 16 0.00 0.0
36 14 0.00 0.0
30 8 0.01 0.4
9 2 0.31 4.1
12 -5 0.18 2.3
20 6 0.00 0.1
25 3 0.00 0.0
27 4 0.00 0.0
26 14 0.00 0.0
27 17 0.00 0.0
28 13 0.00 0.0
39 12 0.01 0.2
29 2 0.00 0.0
18 -3 0.00 0.0
6 -12 0.02 0.4
17 -6 0.06 1.0
7 -13 0.00 0.0
2 -8 0.04 0.5
1 -23 0.01 0.3
-6 -25 0.00 0.0
February 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
-5 -31 0.00 0.0
3 -22 0.00 0.0
11 -12 0.00 0.0
23 -4 0.00 0.0
34 5 0.00 0.0
38 25 0.00 0.0
36 16 0.00 0.0
27 -1 0.00 0.0
25 2 0.00 0.0
36 11 0.00 0.0
39 23 0.00 0.0
42 30 0.00 0.1
30 8 0.01 0.2
24 -2 0.00 0.0
0 -27 0.00 0.4
15 -30 0.00 0.0
22 5 0.02 0.2
24 2 0.00 0.0
30 0 0.00 0.0
39 13 0.00 0.0
49 34 0.00 0.0
47 31 0.00 0.0
45 20 0.06 1.0
33 17 0.00 0.0
36 21 0.00 0.0
34 14 0.00 0.0
36 20 0.00 0.0
43 23 0.00 0.0
44 26 0.00 0.0
March 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 31 0.07 0.2
40 29 0.00 0.0
42 28 0.03 0.5
39 21 0.01 0.2
32 16 0.00 0.0
31 14 0.00 0.0
39 22 0.00 0.0
38 21 0.02 0.4
34 7 0.00 0.1
8 -5 0.00 0.1
19 -10 0.00 0.0
39 11 0.00 0.0
30 23 0.25 3.2
33 7 0.00 0.0
40 21 0.00 0.0
53 35 0.00 0.0
54 29 0.00 0.0
55 23 0.00 0.0
48 25 0.00 0.0
51 32 0.00 0.0
46 28 0.00 0.0
58 36 0.00 0.0
65 32 0.00 0.0
67 35 0.00 0.0
70 30 0.00 0.0
48 30 0.00 0.0
38 26 0.02 0.3
46 19 0.02 0.5
58 22 0.00 0.0
60 29 0.00 0.0
49 32 0.00 0.0
April 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
38 25 0.00 0.0
48 17 0.00 0.0
52 35 0.00 0.0
54 37 0.00 0.0
42 14 0.05 0.9
44 11 0.00 0.0
53 23 0.01 0.0
53 36 0.00 0.0
65 27 0.00 0.0
47 34 0.00 0.0
53 30 0.00 0.0
64 21 0.00 0.0
67 28 0.00 0.0
69 31 0.00 0.0
72 30 0.00 0.0
65 37 0.03 0.0
56 37 0.00 0.0
65 23 0.00 0.0
73 26 0.00 0.0
74 34 0.00 0.0
61 37 0.00 0.0
39 33 0.15 0.4
51 33 0.01 0.0
47 31 0.25 1.0
57 28 0.01 0.2
50 34 0.00 0.0
41 28 0.00 0.0
48 29 0.03 0.4
50 29 0.00 0.0
44 29 0.13 1.8
May 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
54 30 0.01 0.0
37 28 0.14 1.8
35 28 0.20 1.3
38 30 0.04 0.2
58 34 0.00 0.0
59 32 0.00 0.0
58 38 0.07 0.0
66 40 0.11 0.0
58 44 0.36 0.0
61 44 0.05 0.0
52 40 0.00 0.0
50 36 0.05 0.0
57 33 0.00 0.0
65 42 0.00 0.0
71 51 0.00 0.0
78 51 0.00 0.0
81 43 0.00 0.0
82 42 0.00 0.0
81 50 0.00 0.0
81 46 0.00 0.0
80 51 0.00 0.0
80 45 0.00 0.0
79 47 0.02 0.0
68 53 0.04 0.0
74 53 0.00 0.0
75 49 0.05 0.0
66 50 0.09 0.0
64 51 0.05 0.0
73 47 0.00 0.0
69 51 0.00 0.0
88 42 0.00 0.0
June 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
87 54 0.00 0.0
72 52 0.00 0.0
86 41 0.25 0.0
90 47 0.00 0.0
63 45 0.00 0.0
62 46 0.00 0.0
78 39 0.00 0.0
88 45 0.00 0.0
89 50 0.00 0.0
94 49 0.01 0.0
76 53 0.00 0.0
79 45 0.00 0.0
80 47 0.00 0.0
77 51 0.06 0.0
63 53 0.63 0.0
56 46 0.42 0.0
69 46 0.01 0.0
79 43 0.00 0.0
92 48 0.00 0.0
69 51 0.02 0.0
59 48 0.00 0.0
73 50 0.00 0.0
78 44 0.09 0.0
72 51 0.31 0.0
73 44 0.00 0.0
77 51 0.00 0.0
88 48 0.00 0.0
88 50 0.00 0.0
74 52 0.00 0.0
68 44 0.00 0.0
July 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
69 45 0.00 0.0
59 50 0.38 0.0
59 43 0.00 0.0
74 41 0.00 0.0
78 44 0.25 0.0
72 51 0.00 0.0
77 50 0.00 0.0
80 45 0.00 0.0
88 46 0.00 0.0
89 60 0.00 0.0
83 58 0.05 0.0
88 50 0.00 0.0
91 56 0.00 0.0
85 51 0.08 0.0
81 53 0.00 0.0
84 48 0.00 0.0
83 56 0.00 0.0
84 51 0.00 0.0
89 52 0.00 0.0
95 53 0.00 0.0
90 59 0.00 0.0
92 55 0.00 0.0
94 55 0.00 0.0
94 56 0.00 0.0
91 57 0.00 0.0
85 57 0.00 0.0
78 59 0.13 0.0
89 53 0.08 0.0
81 60 0.07 0.0
89 55 0.00 0.0
79 61 0.00 0.0
August 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
91 51 0.00 0.0
82 57 0.01 0.0
77 49 0.02 0.0
81 44 0.00 0.0
82 51 0.01 0.0
78 52 0.46 0.0
74 51 0.23 0.0
77 46 0.00 0.0
72 50 0.00 0.0
77 50 0.03 0.0
80 45 0.00 0.0
83 45 0.00 0.0
89 46 0.00 0.0
91 48 0.00 0.0
84 64 0.00 0.0
87 53 0.00 0.0
78 52 0.00 0.0
69 50 0.00 0.0
74 43 0.00 0.0
85 39 0.00 0.0
89 49 0.00 0.0
91 50 0.00 0.0
93 48 0.00 0.0
81 54 0.30 0.0
79 48 0.05 0.0
65 49 0.26 0.0
68 45 0.00 0.0
68 55 0.00 0.0
63 52 0.03 0.0
60 40 0.03 0.0
74 32 0.00 0.0
September 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 43 0.00 0.0
67 41 0.00 0.0
59 38 0.00 0.0
57 34 0.00 0.0
65 30 0.00 0.0
77 30 0.00 0.0
76 37 0.00 0.0
82 46 0.04 0.0
82 42 0.00 0.0
82 47 0.00 0.0
80 41 0.02 0.0
72 48 0.00 0.0
76 51 0.00 0.0
77 43 0.00 0.0
83 49 0.00 0.0
79 46 0.00 0.0
85 37 0.00 0.0
84 40 0.00 0.0
88 43 0.00 0.0
82 48 0.02 0.0
57 45 0.00 0.0
65 38 0.00 0.0
73 35 0.00 0.0
73 36 0.00 0.0
80 35 0.00 0.0
86 37 0.00 0.0
70 45 0.08 0.0
53 41 0.00 0.0
69 41 0.00 0.0
64 43 0.00 0.0
October 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 40 0.00 0.0
76 36 0.00 0.0
72 37 0.00 0.0
72 34 0.02 0.0
66 44 0.00 0.0
72 33 0.00 0.0
78 32 0.00 0.0
61 38 0.00 0.0
65 30 0.00 0.0
71 32 0.00 0.0
65 40 0.00 0.0
60 42 0.00 0.0
53 35 0.00 0.0
57 23 0.00 0.0
67 35 0.00 0.0
68 35 0.00 0.0
69 39 0.00 0.0
67 33 0.01 0.0
52 35 0.00 0.0
70 29 0.00 0.0
64 32 0.00 0.0
52 20 0.00 0.0
50 27 0.26 0.0
44 27 0.06 0.0
46 26 0.00 0.0
45 32 0.35 0.0
36 21 0.27 1.9
33 10 0.00 0.0
41 17 0.00 0.0
52 26 0.05 0.0
37 26 0.00 0.0
November 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 19 0.00 0.0
38 14 0.00 0.0
36 14 0.00 0.0
36 30 0.03 0.2
46 29 0.01 0.0
51 32 0.04 0.0
43 23 0.00 0.0
53 27 0.00 0.0
50 31 0.00 0.0
67 29 0.00 0.0
56 35 0.00 0.0
65 29 0.00 0.0
56 24 0.00 0.0
31 16 0.00 0.0
38 13 0.00 0.0
39 26 0.01 0.2
46 29 0.03 0.3
30 20 0.00 0.0
29 14 0.00 0.0
33 18 0.00 0.0
45 25 0.00 0.0
53 27 0.00 0.0
48 19 0.00 0.0
44 17 0.00 0.0
39 13 0.00 0.0
37 10 0.00 0.0
47 13 0.00 0.0
42 15 0.00 0.0
39 10 0.00 0.0
42 14 0.00 0.0
December 1956 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 17 0.00 0.0
53 28 0.00 0.0
46 21 0.00 0.0
22 -11 0.14 3.0
-9 -16 0.03 0.5
-4 -21 0.01 0.2
0 -20 0.00 0.0
14 -19 0.00 0.0
52 12 0.00 0.0
55 20 0.00 0.0
22 13 0.13 1.6
38 12 0.00 0.0
45 27 0.14 0.0
42 36 0.00 0.0
48 36 0.00 0.0
48 16 0.01 0.1
42 22 0.00 0.0
48 31 0.00 0.0
48 28 0.00 0.0
40 20 0.00 0.0
36 21 0.00 0.0
33 24 0.00 0.0
39 30 0.00 0.0
44 35 0.00 0.0
51 30 0.00 0.0
53 23 0.00 0.0
56 35 0.00 0.0
47 25 0.00 0.0
42 21 0.00 0.0
45 25 0.00 0.0
47 27 0.00 0.0
Weather Station Details
Years Station Coordinates
1939–2024 Helena Regional Airport location
1893–1938 Helna location