Great Falls Weather in 2010

Historical record of Great Falls, Montana weather for the year 2010 based on NOAA data.
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2010 Great Falls Weather Extremes
Highest temperature 96 °F August 26
Lowest temperature -21 °F November 24
Highest daily low 61 °F June 29
Lowest daily high -7 °F November 23
Most daily precipitation 1.3 inches May 28
Most daily snow 11.0 inches December 29
Total annual precipitation 19.4 inches -
Total annual snow 102.0 inches -
Highest Temperatures in Great Falls in 2010
Rank Temperature Date
1 96 °F Aug 26
2 95 °F Jul 16
3 93 °F Aug 21
3 93 °F Aug 6
5 92 °F Aug 18
5 92 °F Jul 25
7 91 °F Jul 30
7 91 °F Jul 28
9 90 °F Aug 25
9 90 °F Jul 31
9 90 °F Jul 29
Lowest Temperatures in Great Falls in 2010
Rank Temperature Date
1 -21 °F November 24
2 -20 °F November 23
3 -14 °F December 31
3 -14 °F January 7
5 -13 °F November 22
5 -13 °F November 21
7 -12 °F January 6
8 -9 °F December 30
8 -9 °F December 5
10 -7 °F November 20
January 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 4 0.02 0.4
47 30 0.00 0.0
43 22 0.00 0.0
30 14 0.25 3.0
14 5 0.20 2.6
10 -12 0.07 1.3
20 -14 0.00 0.0
36 18 0.00 0.0
42 31 0.00 0.0
45 36 0.00 0.0
53 37 0.00 0.0
56 40 0.00 0.0
51 37 0.00 0.0
47 38 0.00 0.0
54 41 0.00 0.0
49 28 0.00 0.0
52 24 0.00 0.0
52 38 0.00 0.0
50 33 0.00 0.0
47 28 0.00 0.0
37 23 0.00 0.0
25 20 0.28 3.3
21 19 0.32 7.0
21 11 0.08 2.9
18 6 0.00 0.0
15 1 0.00 0.1
12 -5 0.00 0.0
34 -2 0.00 0.0
40 27 0.00 0.0
27 18 0.02 0.2
24 15 0.00 0.1
February 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 15 0.00 0.0
37 25 0.00 0.0
39 15 0.00 0.0
33 13 0.00 0.0
19 3 0.06 0.6
26 19 0.11 1.2
24 19 0.00 0.0
21 -5 0.00 0.0
31 -6 0.00 0.0
37 14 0.00 0.0
38 21 0.00 0.0
42 34 0.00 0.0
42 18 0.00 0.0
26 14 0.00 0.0
36 20 0.11 1.0
41 21 0.00 0.0
41 25 0.08 0.8
34 24 0.06 0.5
27 17 0.06 1.5
23 14 0.07 2.9
21 -3 0.00 0.0
34 15 0.00 0.0
42 20 0.00 0.0
42 32 0.00 0.0
45 28 0.00 0.0
46 26 0.00 0.0
53 33 0.00 0.0
53 30 0.00 0.0
March 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 29 0.00 0.0
57 36 0.00 0.0
59 34 0.00 0.0
56 33 0.00 0.0
54 32 0.00 0.0
59 26 0.00 0.0
58 34 0.00 0.0
60 31 0.00 0.0
33 25 0.04 0.6
41 15 0.00 0.0
48 22 0.00 0.0
61 37 0.00 0.0
49 30 0.02 0.0
50 20 0.00 0.0
62 34 0.00 0.0
68 30 0.00 0.0
61 32 0.00 0.0
48 27 0.14 1.0
35 17 0.00 0.0
56 24 0.00 0.0
63 41 0.00 0.0
50 33 0.00 0.0
53 24 0.00 0.0
56 27 0.00 0.0
56 29 0.00 0.0
54 35 0.00 0.0
58 32 0.00 0.0
65 34 0.00 0.0
63 41 0.03 0.0
48 30 0.00 0.0
49 23 0.00 0.0
April 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 17 0.00 0.0
51 22 0.00 0.0
47 29 0.00 0.0
50 26 0.00 0.0
53 23 0.00 0.0
47 27 0.00 0.0
53 25 0.00 0.0
62 29 0.00 0.0
45 24 0.00 0.0
50 16 0.00 0.0
36 27 0.04 0.4
49 28 0.00 0.0
34 31 0.84 8.2
39 31 0.53 5.0
50 28 0.00 0.0
67 30 0.00 0.0
70 36 0.05 0.0
68 39 0.00 0.0
69 33 0.00 0.0
74 39 0.00 0.0
73 40 0.00 0.0
73 40 0.08 0.0
57 39 0.06 0.0
60 34 0.00 0.0
50 30 0.09 0.0
55 26 0.00 0.0
68 36 0.01 0.0
51 40 0.00 0.0
42 32 1.02 10.2
48 32 0.00 0.0
May 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 32 0.00 0.0
58 34 0.00 0.0
66 36 0.01 0.0
44 31 0.04 0.0
35 28 0.20 2.4
36 28 0.01 0.0
48 29 0.00 0.0
55 25 0.03 0.0
56 34 0.00 0.0
57 27 0.00 0.0
55 36 0.03 0.0
58 29 0.00 0.0
67 31 0.00 0.0
71 37 0.00 0.0
73 41 0.00 0.0
76 39 0.00 0.0
82 48 0.00 0.0
80 50 0.00 0.0
71 51 0.08 0.0
59 35 0.06 0.0
61 32 0.03 0.0
54 36 0.16 0.0
59 35 0.00 0.0
51 42 0.27 0.0
62 41 0.10 0.0
69 38 0.00 0.0
57 38 0.20 0.0
42 37 1.26 0.0
50 34 0.13 0.0
63 34 0.00 0.0
64 43 0.14 0.0
June 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 42 0.15 0.0
65 45 0.00 0.0
65 49 0.00 0.0
64 46 0.00 0.0
67 43 0.00 0.0
71 39 0.02 0.0
71 46 0.04 0.0
70 42 0.00 0.0
67 48 0.05 0.0
66 42 0.20 0.0
57 40 0.01 0.0
64 33 0.00 0.0
74 37 0.00 0.0
78 44 0.00 0.0
68 51 0.44 0.0
61 48 0.74 0.0
48 44 0.89 0.0
61 42 0.01 0.0
73 39 0.00 0.0
72 47 0.00 0.0
68 46 0.02 0.0
69 45 0.00 0.0
78 46 0.00 0.0
80 49 0.00 0.0
82 54 0.00 0.0
77 51 0.00 0.0
80 47 0.00 0.0
86 50 0.00 0.0
89 61 0.01 0.0
81 57 0.07 0.0
July 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 47 0.01 0.0
67 50 0.03 0.0
70 47 0.00 0.0
73 45 0.00 0.0
66 44 0.32 0.0
65 48 0.10 0.0
77 42 0.00 0.0
82 44 0.00 0.0
89 49 0.00 0.0
84 57 0.28 0.0
78 55 0.00 0.0
85 51 0.00 0.0
69 45 0.00 0.0
77 48 0.04 0.0
85 47 0.00 0.0
95 54 0.00 0.0
83 50 0.00 0.0
85 49 0.00 0.0
76 47 0.00 0.0
77 44 0.00 0.0
77 55 0.00 0.0
83 50 0.02 0.0
75 53 0.10 0.0
87 47 0.00 0.0
92 53 0.00 0.0
88 52 0.00 0.0
74 56 0.00 0.0
91 50 0.00 0.0
90 58 0.00 0.0
91 51 0.00 0.0
90 59 0.28 0.0
August 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 53 0.06 0.0
83 51 0.00 0.0
71 50 0.00 0.0
76 56 0.00 0.0
87 53 0.00 0.0
93 60 0.01 0.0
88 55 0.00 0.0
86 55 0.00 0.0
87 53 0.00 0.0
83 57 0.00 0.0
85 53 0.00 0.0
81 52 0.14 0.0
65 50 0.39 0.0
69 50 0.02 0.0
78 47 0.00 0.0
83 45 0.00 0.0
86 50 0.00 0.0
92 50 0.05 0.0
88 54 0.00 0.0
86 50 0.00 0.0
93 47 0.00 0.0
80 54 0.96 0.0
72 48 0.00 0.0
79 42 0.00 0.0
90 47 0.00 0.0
96 49 0.00 0.0
76 52 0.00 0.0
67 44 0.02 0.0
51 46 0.14 0.0
54 41 0.26 0.0
65 42 0.00 0.0
September 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 45 0.01 0.0
71 38 0.00 0.0
82 39 0.00 0.0
84 48 0.00 0.0
61 40 0.81 0.0
63 38 0.00 0.0
70 38 0.00 0.0
66 43 0.14 0.0
51 48 0.10 0.0
66 45 0.00 0.0
72 41 0.00 0.0
77 38 0.00 0.0
77 42 0.00 0.0
58 48 0.16 0.0
72 43 0.11 0.0
66 43 0.20 0.0
43 32 0.36 0.7
55 36 0.05 0.0
62 41 0.00 0.0
65 43 0.18 0.0
49 40 0.06 0.0
50 40 0.07 0.0
64 34 0.00 0.0
66 47 0.00 0.0
82 49 0.00 0.0
85 51 0.00 0.0
83 48 0.00 0.0
86 48 0.00 0.0
75 42 0.00 0.0
76 42 0.00 0.0
October 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
71 38 0.00 0.0
85 48 0.00 0.0
87 45 0.00 0.0
78 46 0.03 0.0
54 39 0.23 0.0
72 38 0.00 0.0
75 50 0.00 0.0
66 49 0.00 0.0
70 45 0.00 0.0
74 48 0.00 0.0
62 33 0.19 0.0
61 33 0.00 0.0
70 43 0.00 0.0
76 48 0.00 0.0
67 28 0.00 0.0
51 23 0.00 0.0
57 28 0.00 0.0
62 23 0.00 0.0
67 37 0.00 0.0
70 33 0.00 0.0
75 38 0.00 0.0
70 32 0.00 0.0
55 36 0.00 0.0
57 40 0.00 0.0
53 38 0.00 0.0
44 32 0.01 0.0
51 28 0.00 0.0
56 26 0.00 0.0
60 32 0.00 0.0
61 31 0.00 0.0
59 41 0.00 0.0
November 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 40 0.00 0.0
65 32 0.00 0.0
58 26 0.00 0.0
68 27 0.00 0.0
74 48 0.00 0.0
72 48 0.00 0.0
71 47 0.00 0.0
49 32 0.34 0.1
43 22 0.01 0.3
37 19 0.00 0.0
43 23 0.00 0.0
48 30 0.00 0.0
46 26 0.00 0.0
51 33 0.00 0.0
52 36 0.01 0.0
36 5 0.35 3.8
20 8 0.11 1.5
32 2 0.10 1.9
5 -5 0.01 0.0
4 -7 0.26 3.3
2 -13 0.02 0.3
-1 -13 0.08 1.0
-7 -20 0.12 1.6
9 -21 0.00 0.0
27 5 0.00 0.0
37 25 0.00 0.0
39 25 0.01 0.2
27 19 0.32 5.2
25 8 0.00 0.3
37 14 0.00 0.0
December 2010 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
40 22 0.00 0.0
40 29 0.04 0.2
31 8 0.25 3.2
15 -6 0.00 0.0
19 -9 0.00 0.0
32 11 0.00 0.0
40 20 0.00 0.0
44 36 0.00 0.0
44 32 0.00 0.0
40 12 0.00 0.0
38 11 0.00 0.0
50 31 0.02 0.4
51 36 0.00 0.0
51 32 0.01 0.0
38 26 0.00 0.0
38 10 0.00 0.0
16 11 0.01 1.2
15 3 0.04 1.4
9 6 0.06 1.6
11 -3 0.25 3.0
30 -4 0.00 0.0
16 2 0.00 0.0
32 2 0.00 0.0
39 23 0.00 0.0
46 32 0.00 0.0
49 30 0.00 0.0
35 29 0.00 0.0
41 30 0.00 0.0
38 1 0.74 11.0
1 -9 0.14 2.6
8 -14 0.00 0.0
Weather Station Details
Years Station Coordinates
1937–2024 Great Falls International Airport location
1892–1937 Great Falls 16th Street location