Helena Weather in 1988

Historical record of Helena, Montana weather for the year 1988 based on NOAA data.
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1988 Helena Weather Extremes
Highest temperature 100 °F June 25
Lowest temperature -16 °F January 5
Highest daily low 65 °F July 27
Lowest daily high 5 °F January 5
Most daily precipitation 0.9 inches September 17
Most daily snow 3.6 inches February 9
Total annual precipitation 10.0 inches -
Total annual snow 38.9 inches -
Highest Temperatures in Helena in 1988
Rank Temperature Date
1 100 °F Jun 25
2 98 °F Jul 30
2 98 °F Jul 26
4 97 °F Jul 25
4 97 °F Jul 22
4 97 °F Jul 21
4 97 °F Jun 23
4 97 °F Jun 4
9 96 °F Aug 5
9 96 °F Jul 31
9 96 °F Jul 27
Lowest Temperatures in Helena in 1988
Rank Temperature Date
1 -16 °F January 5
2 -14 °F February 1
3 -13 °F January 4
4 -9 °F January 1
5 -8 °F December 26
6 -7 °F January 2
7 -6 °F December 27
7 -6 °F January 8
9 -4 °F February 10
9 -4 °F January 19
9 -4 °F January 3
January 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
22 -9 0.00 0.0
19 -7 0.00 0.0
22 -4 0.00 0.2
6 -13 0.00 0.0
5 -16 0.00 0.0
15 -2 0.00 0.0
18 1 0.03 0.8
13 -6 0.02 0.2
20 -3 0.00 0.0
37 9 0.05 0.5
33 8 0.09 1.3
29 -2 0.00 0.0
37 7 0.00 0.0
47 24 0.00 0.0
47 30 0.00 0.0
33 16 0.00 0.0
31 11 0.00 0.0
23 0 0.00 0.0
18 -4 0.00 0.0
33 4 0.00 0.0
36 26 0.00 0.0
42 15 0.00 0.0
38 28 0.00 0.0
34 19 0.00 0.0
46 22 0.00 0.0
39 21 0.00 0.0
42 18 0.00 0.0
50 22 0.00 0.0
50 22 0.00 0.0
38 1 0.00 0.0
6 -2 0.08 1.4
February 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
10 -14 0.00 0.0
19 -2 0.00 0.0
35 2 0.01 0.4
12 2 0.06 0.7
16 2 0.00 0.0
42 6 0.00 0.0
46 27 0.00 0.0
42 27 0.09 1.1
33 5 0.17 3.6
17 -4 0.06 1.8
50 16 0.00 0.0
52 28 0.00 0.0
40 27 0.02 0.0
41 31 0.00 0.0
44 30 0.05 0.1
38 30 0.00 0.0
42 30 0.00 0.0
41 30 0.00 0.0
44 32 0.00 0.0
53 38 0.00 0.0
58 25 0.00 0.0
29 18 0.04 0.3
37 12 0.00 0.0
46 13 0.00 0.0
59 17 0.00 0.0
53 21 0.00 0.0
58 19 0.00 0.0
55 24 0.00 0.0
59 24 0.00 0.0
March 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
40 28 0.00 0.0
53 22 0.00 0.0
43 28 0.00 0.0
50 26 0.00 0.0
55 30 0.00 0.0
48 29 0.00 0.0
45 30 0.00 0.0
54 22 0.00 0.0
49 29 0.00 0.0
35 27 0.06 1.0
32 20 0.04 0.4
36 15 0.00 0.0
39 19 0.00 0.0
39 21 0.03 0.3
35 19 0.00 0.0
39 11 0.00 0.0
45 12 0.00 0.0
59 21 0.00 0.0
69 32 0.00 0.0
64 32 0.00 0.0
55 35 0.01 0.0
50 30 0.00 0.0
50 29 0.04 0.0
45 29 0.00 0.0
50 29 0.00 0.0
70 29 0.04 0.0
41 30 0.00 0.0
41 24 0.11 2.3
43 26 0.10 1.0
42 22 0.02 0.2
48 17 0.00 0.0
April 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
62 27 0.00 0.0
64 28 0.00 0.0
55 35 0.01 0.0
46 29 0.01 0.1
60 30 0.00 0.0
75 36 0.00 0.0
61 30 0.36 2.1
45 29 0.06 0.5
48 20 0.00 0.0
63 24 0.00 0.0
72 32 0.00 0.0
73 38 0.00 0.0
67 39 0.00 0.0
72 33 0.00 0.0
78 36 0.00 0.0
77 40 0.00 0.0
70 44 0.00 0.0
64 41 0.19 0.0
65 32 0.00 0.0
48 35 0.54 0.0
42 36 0.10 0.0
52 35 0.00 0.0
60 30 0.00 0.0
51 38 0.02 0.0
43 31 0.01 0.2
53 26 0.00 0.0
67 29 0.00 0.0
72 36 0.01 0.0
71 40 0.01 0.0
52 39 0.00 0.0
May 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
49 35 0.00 0.0
54 33 0.00 0.0
60 31 0.20 0.0
64 35 0.09 0.0
72 41 0.00 0.0
57 43 0.16 0.0
51 40 0.36 0.0
65 42 0.00 0.0
68 36 0.00 0.0
74 42 0.00 0.0
80 42 0.00 0.0
82 43 0.00 0.0
77 45 0.05 0.0
61 42 0.00 0.0
75 39 0.00 0.0
91 43 0.00 0.0
63 45 0.00 0.0
63 34 0.00 0.0
62 40 0.05 0.0
71 32 0.00 0.0
75 37 0.00 0.0
85 39 0.00 0.0
85 48 0.00 0.0
85 51 0.00 0.0
84 40 0.07 0.0
83 48 0.00 0.0
74 48 0.02 0.0
82 43 0.00 0.0
73 48 0.00 0.0
49 40 0.82 0.0
58 40 0.00 0.0
June 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
69 36 0.17 0.0
77 40 0.00 0.0
92 45 0.00 0.0
97 59 0.00 0.0
86 58 0.00 0.0
88 59 0.00 0.0
89 54 0.00 0.0
76 52 0.01 0.0
85 41 0.00 0.0
91 49 0.00 0.0
77 48 0.01 0.0
58 48 0.14 0.0
67 44 0.03 0.0
77 39 0.00 0.0
87 46 0.00 0.0
91 57 0.00 0.0
90 57 0.00 0.0
87 57 0.04 0.0
93 52 0.00 0.0
90 60 0.00 0.0
87 59 0.23 0.0
80 56 0.01 0.0
97 57 0.00 0.0
91 65 0.00 0.0
100 60 0.00 0.0
85 64 0.84 0.0
86 59 0.00 0.0
92 59 0.02 0.0
67 48 0.00 0.0
79 40 0.00 0.0
July 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 48 0.00 0.0
92 53 0.00 0.0
86 58 0.03 0.0
80 56 0.14 0.0
76 55 0.02 0.0
69 49 0.00 0.0
81 44 0.00 0.0
88 46 0.00 0.0
89 52 0.00 0.0
91 55 0.00 0.0
88 60 0.17 0.0
78 59 0.00 0.0
85 61 0.00 0.0
78 59 0.00 0.0
87 52 0.00 0.0
87 55 0.00 0.0
83 60 0.00 0.0
80 49 0.00 0.0
81 45 0.00 0.0
91 49 0.00 0.0
97 54 0.00 0.0
97 60 0.00 0.0
88 56 0.00 0.0
92 58 0.00 0.0
97 58 0.00 0.0
98 57 0.00 0.0
96 65 0.00 0.0
91 58 0.00 0.0
92 56 0.00 0.0
98 54 0.00 0.0
96 57 0.00 0.0
August 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
85 56 0.00 0.0
75 49 0.00 0.0
81 47 0.00 0.0
89 49 0.00 0.0
96 50 0.00 0.0
79 61 0.00 0.0
77 46 0.00 0.0
86 44 0.00 0.0
92 55 0.00 0.0
95 58 0.00 0.0
86 56 0.01 0.0
80 53 0.00 0.0
83 56 0.01 0.0
88 49 0.00 0.0
92 51 0.00 0.0
84 61 0.00 0.0
92 56 0.00 0.0
87 54 0.00 0.0
87 47 0.00 0.0
79 52 0.00 0.0
77 48 0.00 0.0
84 49 0.00 0.0
89 47 0.00 0.0
94 48 0.00 0.0
90 53 0.00 0.0
79 52 0.00 0.0
79 43 0.00 0.0
86 45 0.00 0.0
92 47 0.00 0.0
88 58 0.00 0.0
83 57 0.00 0.0
September 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 44 0.00 0.0
92 48 0.00 0.0
91 51 0.00 0.0
91 51 0.00 0.0
91 48 0.00 0.0
92 50 0.00 0.0
74 56 0.00 0.0
79 47 0.00 0.0
83 42 0.00 0.0
66 38 0.84 0.0
43 36 0.03 0.0
56 33 0.00 0.0
70 32 0.00 0.0
73 41 0.00 0.0
81 42 0.00 0.0
71 49 0.00 0.0
51 33 0.86 3.4
50 32 0.33 2.5
59 33 0.00 0.0
49 40 0.00 0.0
66 30 0.00 0.0
66 35 0.00 0.0
73 40 0.00 0.0
72 45 0.00 0.0
70 39 0.00 0.0
65 43 0.00 0.0
56 45 0.03 0.0
62 42 0.00 0.0
76 41 0.00 0.0
79 40 0.00 0.0
October 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
74 42 0.00 0.0
72 41 0.00 0.0
66 44 0.00 0.0
66 34 0.00 0.0
70 34 0.00 0.0
69 35 0.00 0.0
71 32 0.00 0.0
70 37 0.00 0.0
76 38 0.00 0.0
74 37 0.00 0.0
76 37 0.00 0.0
72 37 0.00 0.0
74 38 0.00 0.0
68 41 0.00 0.0
67 51 0.00 0.0
70 49 0.38 0.0
58 42 0.19 0.0
53 32 0.02 0.0
57 42 0.00 0.0
62 45 0.00 0.0
69 34 0.00 0.0
65 41 0.00 0.0
63 47 0.00 0.0
63 42 0.00 0.0
59 32 0.00 0.0
66 31 0.09 1.2
34 24 0.01 0.3
32 21 0.00 0.0
42 15 0.00 0.0
62 25 0.00 0.0
66 27 0.00 0.0
November 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
68 30 0.00 0.0
60 42 0.00 0.0
56 40 0.02 0.0
52 37 0.00 0.0
56 32 0.00 0.0
56 34 0.08 0.1
44 26 0.00 0.0
42 26 0.00 0.0
46 24 0.00 0.0
41 21 0.00 0.0
45 27 0.00 0.0
44 28 0.01 0.0
40 27 0.01 0.1
32 10 0.21 2.2
28 6 0.00 0.0
34 22 0.00 0.0
35 26 0.00 0.0
37 23 0.04 0.9
40 20 0.00 0.0
38 18 0.00 0.0
46 22 0.00 0.0
51 34 0.00 0.0
52 32 0.05 0.0
38 21 0.00 0.0
38 20 0.00 0.0
30 3 0.11 1.1
26 4 0.00 0.0
38 24 0.16 1.6
37 30 0.00 0.0
43 22 0.00 0.0
December 1988 Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 15 0.00 0.0
37 12 0.00 0.0
42 18 0.00 0.0
36 12 0.00 0.0
44 11 0.00 0.0
42 30 0.04 0.5
31 14 0.04 0.6
40 9 0.00 0.0
45 22 0.00 0.0
47 26 0.00 0.0
47 25 0.00 0.0
57 36 0.00 0.0
57 33 0.00 0.0
34 22 0.03 0.6
24 5 0.00 0.0
27 8 0.00 0.0
29 6 0.00 0.0
32 5 0.00 0.0
39 12 0.07 1.8
25 3 0.00 0.0
34 16 0.00 0.0
30 12 0.00 0.0
33 16 0.00 0.0
24 9 0.00 0.0
9 0 0.07 0.7
8 -8 0.02 0.2
14 -6 0.00 0.0
21 2 0.00 0.0
25 9 0.03 0.4
35 20 0.00 0.0
30 -1 0.02 0.2
Weather Station Details
Years Station Coordinates
1939–2024 Helena Regional Airport location
1893–1938 Helna location