Helena Weather in 2001

Historical record of Helena, Montana weather for the year 2001 based on NOAA data.
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2001 Helena Weather Extremes
Highest temperature 102 °F August 3
Lowest temperature -9 °F January 29
Highest daily low 69 °F July 10
Lowest daily high 11 °F February 16
Most daily precipitation 1.2 inches June 3
Total annual precipitation 10.3 inches -
Highest Temperatures in Helena in 2001
Rank Temperature Date
1 102 °F Aug 3
2 100 °F Aug 18
2 100 °F Aug 7
4 98 °F Aug 27
4 98 °F Aug 17
4 98 °F Jul 11
7 97 °F Aug 6
7 97 °F Jul 4
7 97 °F Jul 3
10 96 °F Sep 3
10 96 °F Aug 22
10 96 °F Aug 12
10 96 °F Jul 8
Lowest Temperatures in Helena in 2001
Rank Temperature Date
1 -9 °F January 29
2 -5 °F January 28
3 -4 °F December 26
3 -4 °F February 27
3 -4 °F February 14
3 -4 °F February 12
3 -4 °F February 8
8 -3 °F February 26
8 -3 °F January 27
10 -1 °F December 27
10 -1 °F February 28
10 -1 °F February 17
10 -1 °F February 9
January 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
40 13 0.00
29 5 0.00
34 17 0.00
47 16 0.00
52 29 0.00
40 21 0.00
27 13 0.00
23 6 0.00
27 11 0.04
29 14 0.01
23 6 0.00
31 13 0.00
27 15 0.00
25 6 0.00
28 17 0.00
20 6 0.00
20 3 0.02
22 5 0.00
31 11 0.01
36 13 0.00
30 11 0.00
39 19 0.00
24 8 0.00
19 6 0.00
33 15 0.19
24 4 0.00
13 -3 0.00
11 -5 0.00
32 -9 0.00
34 26 0.00
36 25 0.00
February 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
43 32 0.00
42 27 0.02
37 30 0.00
38 19 0.00
40 23 0.03
23 12 0.01
17 0 0.00
11 -4 0.00
15 -1 0.00
27 9 0.00
22 5 0.00
20 -4 0.01
21 0 0.01
28 -4 0.00
21 4 0.04
11 0 0.02
17 -1 0.00
35 4 0.00
35 14 0.00
26 11 0.00
28 9 0.00
33 16 0.02
37 11 0.00
31 19 0.00
24 7 0.01
23 -3 0.00
22 -4 0.00
27 -1 0.00
March 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
33 6 0.00
39 20 0.00
36 22 0.00
39 16 0.00
42 24 0.00
45 23 0.00
43 23 0.00
47 22 0.00
36 26 0.00
42 22 0.00
40 29 0.00
47 37 0.00
52 34 0.07
36 27 0.02
41 21 0.00
47 21 0.00
46 25 0.00
52 29 0.00
58 37 0.00
53 31 0.00
57 25 0.00
60 22 0.00
39 23 0.00
42 23 0.00
43 26 0.12
48 32 0.17
47 32 0.00
51 33 0.00
52 37 0.00
40 24 0.06
47 20 0.00
April 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
53 33 0.00
40 28 0.41
39 22 0.05
45 23 0.00
51 30 0.00
52 27 0.00
56 30 0.05
41 34 0.01
45 33 0.00
48 26 0.00
32 28 0.09
41 26 0.06
47 26 0.00
46 31 0.00
53 25 0.00
55 27 0.00
70 30 0.00
71 37 0.00
47 37 0.28
41 34 0.27
39 31 0.00
57 25 0.00
57 42 0.00
72 45 0.00
79 36 0.00
81 41 0.00
80 49 0.00
80 46 0.04
65 41 0.00
66 45 0.13
May 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
51 40 0.00
54 33 0.01
63 26 0.00
73 34 0.00
63 40 0.00
62 38 0.00
72 33 0.00
81 44 0.00
74 43 0.00
68 44 0.00
82 36 0.00
92 44 0.00
89 50 0.00
84 50 0.00
69 50 0.00
62 44 0.04
73 40 0.00
67 50 0.00
77 44 0.00
59 39 0.00
73 32 0.00
86 50 0.00
89 50 0.00
93 50 0.01
83 58 0.04
86 50 0.04
83 53 0.01
83 50 1.08
68 49 0.00
71 41 0.00
79 54 0.00
June 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
88 48 0.00
69 56 0.09
57 40 1.15
61 42 0.00
69 39 0.00
69 50 0.00
75 44 0.00
84 48 0.00
81 56 0.00
82 50 0.00
72 53 0.11
57 42 0.22
58 43 0.23
69 47 0.01
72 47 0.00
79 44 0.00
80 53 0.00
64 48 0.13
75 42 0.00
82 47 0.00
92 52 0.00
95 57 0.00
92 59 0.00
87 63 0.00
78 57 0.00
85 57 0.00
92 60 0.12
85 58 0.05
88 58 0.00
86 61 0.00
July 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
95 59 0.00
95 62 0.00
97 59 0.00
97 63 0.00
91 65 0.00
89 60 0.04
94 54 0.00
96 69 0.00
93 63 0.00
89 69 0.00
98 61 0.00
90 60 0.51
83 56 0.13
90 55 0.00
84 57 0.05
84 52 0.20
71 52 0.31
79 53 0.00
81 54 0.11
83 57 0.01
81 59 0.32
80 53 0.00
80 56 0.02
88 53 0.00
88 55 0.00
87 60 0.00
92 54 0.00
92 54 0.00
80 54 0.00
64 55 0.09
72 51 0.15
August 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
83 47 0.00
95 54 0.00
102 59 0.00
83 60 0.41
89 54 0.00
97 60 0.00
100 62 0.00
80 62 0.00
80 62 0.00
93 56 0.00
92 56 0.00
96 55 0.00
94 61 0.00
90 56 0.00
91 58 0.00
93 56 0.00
98 57 0.00
100 62 0.00
89 65 0.00
92 55 0.00
92 61 0.00
96 56 0.00
91 60 0.00
85 60 0.00
90 50 0.00
95 55 0.00
98 56 0.00
94 59 0.02
85 52 0.00
93 53 0.00
95 58 0.00
September 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
93 59 0.00
91 58 0.00
96 55 0.00
95 56 0.04
74 52 0.77
70 51 0.49
59 42 0.06
70 43 0.00
77 45 0.00
84 47 0.00
73 47 0.00
73 48 0.00
77 57 0.01
77 52 0.00
78 45 0.00
77 44 0.00
78 45 0.00
83 48 0.00
78 49 0.00
75 42 0.00
83 43 0.00
79 48 0.00
84 47 0.00
87 45 0.00
95 49 0.00
80 54 0.00
84 46 0.00
80 56 0.01
76 50 0.00
81 43 0.00
October 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
87 43 0.00
70 43 0.00
64 48 0.00
50 32 0.00
59 23 0.00
73 29 0.00
64 46 0.00
63 47 0.00
55 43 0.00
62 41 0.00
56 43 0.09
51 40 0.07
60 46 0.00
50 33 0.10
54 26 0.00
66 30 0.00
57 37 0.00
52 37 0.00
53 43 0.06
57 34 0.01
60 33 0.00
57 41 0.00
53 40 0.02
47 34 0.00
50 30 0.00
62 28 0.00
76 33 0.00
63 36 0.12
52 36 0.01
53 41 0.00
61 42 0.06
November 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
53 40 0.00
59 39 0.00
59 35 0.00
64 34 0.00
68 32 0.00
48 33 0.00
51 28 0.00
48 22 0.00
63 23 0.00
60 25 0.00
53 25 0.00
58 26 0.00
57 29 0.00
65 36 0.00
59 33 0.00
59 32 0.00
58 35 0.00
43 25 0.00
47 20 0.00
58 29 0.00
52 30 0.00
49 31 0.00
46 35 0.00
43 24 0.00
31 22 0.00
28 18 0.13
27 16 0.00
37 9 0.00
38 27 0.00
38 22 0.00
December 2001 Helena Weather
Day High (°F) Low (°F) Precip. (inches)
43 24 0.00
45 33 0.00
47 23 0.00
34 22 0.00
33 17 0.00
41 24 0.00
40 31 0.00
43 24 0.00
43 21 0.00
33 15 0.00
28 11 0.00
35 15 0.00
43 26 0.01
45 26 0.01
35 16 0.00
49 19 0.00
49 27 0.00
35 11 0.00
43 20 0.00
28 15 0.00
32 15 0.12
21 5 0.00
21 3 0.00
17 1 0.00
18 0 0.00
20 -4 0.00
17 -1 0.00
29 7 0.04
22 14 0.05
22 13 0.00
22 14 0.05
Weather Station Details
Years Station Coordinates
1939–2024 Helena Regional Airport location
1893–1938 Helna location