Helena Weather in 1927

Historical record of Helena, Montana weather for the year 1927 based on NOAA data.
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1927 Helena Weather Extremes
Highest temperature 92 °F July 19
Lowest temperature -28 °F December 31
Highest daily low 61 °F July 20
Lowest daily high -19 °F December 31
Most daily precipitation 1.5 inches May 29
Most daily snow 9.8 inches November 5
Total annual precipitation 18.0 inches -
Total annual snow 69.7 inches -
Highest Temperatures in Helena in 1927
Rank Temperature Date
1 92 °F Jul 19
1 92 °F Jul 8
3 91 °F Jul 18
4 90 °F Jul 24
4 90 °F Jun 25
6 88 °F Jul 26
6 88 °F Jul 20
6 88 °F Jul 7
9 87 °F Jul 21
9 87 °F Jul 17
Lowest Temperatures in Helena in 1927
Rank Temperature Date
1 -28 °F December 31
2 -26 °F January 21
3 -24 °F December 30
4 -22 °F January 20
5 -15 °F December 7
6 -13 °F December 6
6 -13 °F January 22
8 -12 °F December 29
9 -9 °F December 9
9 -9 °F January 18
January 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
46 32 0.00 0.0
53 32 0.03 0.0
41 32 0.00 0.0
41 32 0.00 0.0
39 27 0.00 0.0
39 29 0.00 0.0
41 34 0.00 0.0
42 24 0.00 0.0
31 17 0.00 0.0
28 13 0.00 0.0
30 14 0.08 1.0
14 3 0.04 1.3
7 1 0.17 3.3
14 -2 0.00 0.2
36 7 0.00 0.0
38 6 0.00 0.0
6 0 0.00 0.0
4 -9 0.17 2.9
8 2 0.18 1.0
2 -22 0.08 1.4
-6 -26 0.00 0.0
18 -13 0.00 0.0
24 8 0.00 0.0
23 13 0.00 0.0
28 13 0.00 0.0
28 11 0.00 0.0
42 19 0.00 0.0
39 31 0.04 0.5
34 26 0.00 0.0
33 15 0.01 0.1
27 10 0.00 0.0
February 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 20 0.00 0.0
50 31 0.02 0.0
49 24 0.00 0.0
39 28 0.02 0.3
38 20 0.00 0.0
34 17 0.00 0.0
29 10 0.01 0.1
25 3 0.00 0.0
26 5 0.00 0.0
30 9 0.00 0.0
30 20 0.02 0.0
25 4 0.07 1.3
16 -2 0.00 0.0
22 4 0.04 0.6
48 4 0.00 0.0
40 -6 0.00 0.0
18 -6 0.01 0.2
41 9 0.02 0.3
41 29 0.00 0.0
53 31 0.00 0.0
51 32 0.24 0.6
43 29 0.01 0.1
41 31 0.00 0.0
41 25 0.00 0.0
36 20 0.00 0.0
43 28 0.02 0.0
28 20 0.00 0.3
34 19 0.00 0.0
March 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 26 0.00 0.0
52 29 0.00 0.0
53 31 0.00 0.0
50 27 0.00 0.0
45 31 0.01 0.0
40 32 0.01 0.1
49 27 0.00 0.0
43 27 0.05 0.7
36 20 0.00 0.0
40 19 0.00 0.0
42 24 0.00 0.0
57 28 0.00 0.0
61 37 0.00 0.0
42 30 0.36 0.0
34 23 0.00 0.0
36 19 0.01 0.3
43 22 0.00 0.0
25 13 0.00 0.0
37 10 0.01 0.1
42 28 0.00 0.0
52 38 0.00 0.0
41 28 0.00 0.0
56 24 0.00 0.0
48 25 0.00 0.0
44 19 0.00 0.0
43 27 0.00 0.0
47 21 0.00 0.0
49 30 0.00 0.0
52 35 0.00 0.0
56 30 0.00 0.0
48 28 0.25 0.1
April 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 26 0.05 3.6
53 28 0.01 0.0
45 35 0.00 0.0
48 30 0.00 0.0
51 33 0.00 0.0
55 30 0.00 0.0
56 35 0.00 0.0
45 28 0.01 0.0
29 20 0.04 0.7
33 17 0.00 0.0
31 25 0.01 0.0
38 26 0.01 0.1
46 28 0.00 0.0
58 25 0.00 0.0
62 31 0.00 0.0
40 33 0.00 0.0
49 38 0.00 0.0
39 21 0.00 0.0
21 8 0.15 1.9
40 3 0.00 0.8
55 23 0.00 0.0
51 37 0.00 0.0
61 41 0.00 0.0
72 40 0.00 0.0
78 46 0.00 0.0
79 48 0.00 0.0
72 51 0.01 0.0
67 44 0.00 0.0
63 42 0.02 0.0
66 34 0.00 0.0
May 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 37 0.06 0.0
49 33 0.00 0.0
45 26 0.08 0.0
48 31 0.00 0.0
48 29 0.07 0.0
37 30 0.36 4.4
37 31 0.44 2.4
40 33 0.12 2.0
51 32 0.00 0.0
62 29 0.00 0.0
61 40 0.00 0.0
62 48 0.00 0.0
68 47 0.00 0.0
73 43 0.00 0.0
79 48 0.00 0.0
81 48 0.02 0.0
63 41 0.04 0.0
53 39 0.00 0.0
46 37 0.20 0.0
47 37 0.00 0.0
40 34 1.23 1.6
39 32 0.77 2.5
53 35 0.00 0.0
58 43 0.00 0.0
61 42 0.15 0.0
55 43 0.08 0.0
54 36 0.34 0.0
49 34 1.10 0.0
39 32 1.51 1.0
47 36 0.10 0.0
56 39 0.00 0.0
June 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
62 41 0.00 0.0
69 40 0.00 0.0
55 41 0.13 0.0
64 42 0.00 0.0
75 45 0.00 0.0
80 48 0.00 0.0
81 56 0.01 0.0
77 53 0.01 0.0
68 52 0.04 0.0
74 51 0.49 0.0
60 46 0.07 0.0
58 46 0.00 0.0
67 47 0.01 0.0
73 54 0.00 0.0
73 48 0.00 0.0
75 51 0.00 0.0
76 52 0.00 0.0
78 52 0.00 0.0
73 54 0.00 0.0
71 50 0.00 0.0
78 46 0.00 0.0
85 50 0.00 0.0
76 53 0.03 0.0
73 51 0.00 0.0
90 46 0.00 0.0
73 54 0.17 0.0
70 50 0.04 0.0
74 50 0.00 0.0
73 55 0.00 0.0
66 48 0.00 0.0
July 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
71 40 0.00 0.0
77 47 0.00 0.0
78 52 0.03 0.0
72 51 0.58 0.0
71 49 0.00 0.0
84 45 0.00 0.0
88 56 0.00 0.0
92 58 0.00 0.0
84 60 0.00 0.0
84 51 0.00 0.0
78 55 0.00 0.0
74 56 0.00 0.0
79 56 0.00 0.0
72 53 0.42 0.0
65 50 0.01 0.0
78 48 0.00 0.0
87 53 0.00 0.0
91 56 0.00 0.0
92 61 0.00 0.0
88 61 0.00 0.0
87 59 0.00 0.0
83 58 0.00 0.0
86 56 0.00 0.0
90 55 0.00 0.0
86 60 0.01 0.0
88 55 0.00 0.0
76 59 0.00 0.0
74 58 0.00 0.0
83 50 0.00 0.0
82 52 0.03 0.0
69 54 0.00 0.0
August 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 55 0.13 0.0
72 53 0.00 0.0
78 48 0.00 0.0
83 50 0.04 0.0
86 51 0.00 0.0
86 52 0.00 0.0
78 52 0.00 0.0
78 49 0.01 0.0
83 50 0.00 0.0
83 54 0.00 0.0
85 53 0.00 0.0
73 53 0.18 0.0
64 47 0.03 0.0
64 51 0.84 0.0
59 48 0.10 0.0
72 44 0.02 0.0
66 53 0.00 0.0
78 51 0.00 0.0
82 55 0.75 0.0
78 54 0.03 0.0
70 52 0.00 0.0
68 54 0.00 0.0
76 51 0.05 0.0
78 48 0.04 0.0
76 52 0.00 0.0
65 47 0.23 0.0
76 43 0.00 0.0
78 49 0.00 0.0
68 54 0.34 0.0
64 45 0.12 0.0
72 38 0.00 0.0
September 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 52 0.00 0.0
72 50 0.09 0.0
78 52 0.00 0.0
70 52 0.01 0.0
78 45 0.00 0.0
85 47 0.14 0.0
50 43 0.03 0.0
50 41 0.00 0.0
59 45 0.00 0.0
68 49 0.05 0.0
67 45 0.00 0.0
67 41 0.00 0.0
61 46 0.06 0.0
55 38 0.06 0.0
62 34 0.01 0.0
72 41 0.00 0.0
61 50 0.00 0.0
65 39 0.00 0.0
64 40 0.00 0.0
69 36 0.00 0.0
73 44 0.00 0.0
74 43 0.00 0.0
72 47 0.00 0.0
58 39 0.04 0.0
57 37 0.00 0.0
66 38 0.00 0.0
77 38 0.00 0.0
61 46 0.00 0.0
57 36 0.00 0.0
55 39 0.06 0.0
October 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 38 0.00 0.0
50 40 0.00 0.0
45 37 0.35 0.0
47 30 0.06 0.1
48 30 0.00 0.0
48 31 0.00 0.0
51 40 0.00 0.0
61 38 0.00 0.0
65 38 0.03 0.0
48 37 0.01 0.0
48 36 0.00 0.0
61 42 0.00 0.0
71 39 0.00 0.0
66 42 0.00 0.0
62 38 0.00 0.0
80 42 0.00 0.0
78 47 0.00 0.0
74 43 0.00 0.0
75 43 0.00 0.0
72 41 0.00 0.0
76 41 0.00 0.0
73 47 0.00 0.0
72 43 0.00 0.0
62 42 0.00 0.0
58 39 0.00 0.0
56 44 0.18 0.0
53 42 0.17 0.0
56 38 0.00 0.0
50 35 0.00 0.0
46 29 0.00 0.0
37 26 0.01 0.0
November 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
39 23 0.00 0.2
54 37 0.00 0.0
51 42 0.07 0.0
50 28 0.67 0.5
32 28 0.40 9.8
43 29 0.02 0.3
41 30 0.01 0.0
37 25 0.00 0.0
41 31 0.05 0.5
41 17 0.27 2.6
26 12 0.00 0.0
29 12 0.00 0.0
18 8 0.04 0.0
22 7 0.05 1.1
25 12 0.06 0.9
50 17 0.00 0.0
48 37 0.00 0.0
45 19 0.00 0.0
53 17 0.00 0.0
43 15 0.20 0.0
37 14 0.00 1.4
37 28 0.00 0.0
46 22 0.00 0.0
50 38 0.00 0.0
53 40 0.00 0.0
43 33 0.00 0.0
47 31 0.00 0.0
50 33 0.00 0.0
37 24 0.02 0.4
38 24 0.00 0.0
December 1927 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
45 35 0.00 0.0
57 36 0.00 0.0
39 32 0.00 0.0
41 33 0.00 0.0
49 -2 0.07 0.2
-2 -13 0.02 1.4
2 -15 0.00 0.0
13 -4 0.14 2.0
0 -9 0.05 1.1
2 -6 0.00 0.5
22 -6 0.00 0.0
35 18 0.00 0.0
23 0 0.05 0.8
12 -8 0.00 0.0
30 12 0.01 0.1
30 20 0.15 2.6
26 14 0.00 0.5
22 11 0.00 0.0
23 8 0.00 0.0
17 3 0.00 0.0
13 3 0.00 0.0
9 -2 0.00 0.0
12 -4 0.00 0.0
23 5 0.00 0.0
19 9 0.00 0.0
22 6 0.00 0.0
29 13 0.16 0.0
13 -4 0.01 3.0
-4 -12 0.14 1.2
-6 -24 0.05 0.7
-19 -28 0.00 0.0
Weather Station Details
Years Station Coordinates
1939–2024 Helena Regional Airport location
1893–1938 Helna location