Great Falls Weather in 2022

Historical record of Great Falls, Montana weather for the year 2022 based on NOAA data.
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2022 Great Falls Weather Extremes
Highest temperature 102 °F September 3
Lowest temperature -32 °F December 22
Highest daily low 64 °F August 11
Lowest daily high -19 °F December 21
Most daily precipitation 1.3 inches September 30
Most daily snow 4.5 inches April 29
Total annual precipitation 15.0 inches -
Total annual snow 83.6 inches -
Highest Temperatures in Great Falls in 2022
Rank Temperature Date
1 102 °F Sep 3
1 102 °F Jul 17
3 101 °F Aug 1
4 100 °F Sep 7
5 98 °F Aug 4
5 98 °F Jul 31
5 98 °F Jul 29
8 97 °F Aug 12
9 96 °F Aug 20
9 96 °F Aug 16
9 96 °F Aug 11
9 96 °F Aug 8
9 96 °F Jul 16
9 96 °F Jun 17
Lowest Temperatures in Great Falls in 2022
Rank Temperature Date
1 -32 °F December 22
2 -31 °F December 21
3 -26 °F December 23
4 -25 °F February 23
5 -22 °F February 22
5 -22 °F January 1
7 -21 °F February 2
8 -19 °F December 20
9 -17 °F January 4
10 -16 °F December 19
January 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
24 -22 0.00 0.0
34 24 0.00 0.0
42 1 0.09 1.1
0 -17 0.14 2.0
-8 -14 0.00 0.1
12 -15 0.18 1.4
42 5 0.00 0.0
20 -9 0.00 0.0
38 20 0.00 0.0
42 31 0.00 0.0
44 34 0.00 0.0
51 42 0.00 0.0
53 34 0.00 0.0
43 28 0.01 0.0
47 37 0.00 0.0
50 23 0.00 0.0
57 40 0.00 0.0
45 3 0.14 3.4
20 -4 0.00 0.2
41 18 0.00 0.0
45 28 0.00 0.0
47 30 0.00 0.0
56 33 0.00 0.0
34 21 0.16 2.5
35 21 0.03 0.4
42 21 0.00 0.0
38 14 0.00 0.0
44 29 0.00 0.0
52 35 0.00 0.0
50 40 0.00 0.0
46 9 0.07 1.0
February 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
9 -11 0.12 1.1
12 -21 0.00 0.0
33 2 0.00 0.0
43 3 0.00 0.0
43 26 0.00 0.0
52 28 0.00 0.0
60 37 0.00 0.0
52 30 0.00 0.0
55 33 0.00 0.0
61 30 0.00 0.1
32 15 0.14 2.0
47 21 0.00 0.0
53 23 0.00 0.0
59 22 0.00 0.0
35 27 0.21 1.1
27 17 0.05 0.7
41 20 0.00 0.0
39 22 0.01 0.1
53 35 0.00 0.0
38 0 0.18 2.9
1 -13 0.05 0.4
-2 -22 0.02 0.3
2 -25 0.00 0.0
18 -6 0.05 0.5
26 6 0.00 0.0
36 10 0.00 0.0
46 31 0.00 0.0
54 34 0.00 0.0
March 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
62 36 0.00 0.0
49 32 0.01 0.0
35 25 0.02 0.0
29 17 0.03 0.4
27 14 0.00 0.3
30 18 0.01 0.6
44 18 0.02 0.4
22 -1 0.04 1.2
15 -5 0.01 0.0
31 5 0.00 0.0
43 3 0.00 0.0
59 33 0.00 0.0
42 31 0.08 0.1
52 35 0.00 0.0
57 34 0.00 0.0
51 26 0.00 0.0
55 26 0.00 0.0
55 37 0.00 0.0
62 35 0.02 0.0
47 26 0.00 0.0
51 23 0.00 0.0
58 27 0.00 0.0
71 36 0.00 0.0
54 24 0.00 0.0
55 20 0.00 0.0
58 27 0.00 0.0
70 32 0.00 0.0
72 31 0.28 0.3
40 26 0.26 1.8
63 26 0.00 0.0
49 26 0.01 0.0
April 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 25 0.00 0.0
56 27 0.00 0.0
54 23 0.00 0.0
59 32 0.00 0.0
48 30 0.00 0.0
52 24 0.00 0.0
63 17 0.00 0.0
76 39 0.00 0.0
46 27 0.00 0.0
41 21 0.00 0.0
32 21 0.16 2.8
24 13 0.30 4.5
20 11 0.03 1.2
21 13 0.00 0.2
30 7 0.05 0.4
32 8 0.19 3.0
43 22 0.01 0.1
54 20 0.00 0.0
52 32 0.00 0.0
46 28 0.00 0.0
57 29 0.00 0.0
46 30 0.04 0.0
48 29 0.00 0.0
57 25 0.00 0.0
66 38 0.00 0.0
66 39 0.00 0.0
57 32 0.00 0.0
58 27 0.05 0.0
52 32 0.89 4.5
58 30 0.00 0.0
May 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 41 0.08 0.0
65 39 0.00 0.0
66 35 0.00 0.0
70 42 0.00 0.0
77 44 0.03 0.0
68 47 0.00 0.0
60 38 0.00 0.0
55 36 0.00 0.0
55 26 0.00 0.0
59 30 0.00 0.0
62 25 0.01 0.0
57 36 0.69 0.0
56 32 0.00 0.0
61 28 0.00 0.0
71 36 0.00 0.0
75 45 0.04 0.0
69 38 0.00 0.0
70 39 0.00 0.0
54 32 0.27 0.2
48 32 0.11 0.0
49 24 0.00 0.0
60 31 0.00 0.0
64 36 0.00 0.0
68 35 0.00 0.0
69 41 0.00 0.0
74 43 0.00 0.0
75 48 0.00 0.0
65 49 0.01 0.0
61 46 0.00 0.0
58 46 0.00 0.0
64 32 0.00 0.0
June 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
68 40 0.00 0.0
70 34 0.00 0.0
69 42 0.00 0.0
73 45 0.19 0.0
72 45 0.01 0.0
69 43 0.09 0.0
65 39 0.00 0.0
71 40 0.00 0.0
79 47 0.00 0.0
81 55 0.00 0.0
68 55 0.00 0.0
67 48 0.07 0.0
68 46 0.02 0.0
53 44 0.00 0.0
70 44 0.05 0.0
85 37 0.00 0.0
96 43 0.00 0.0
81 53 0.00 0.0
66 49 0.33 0.0
55 48 0.66 0.0
75 46 0.21 0.0
83 51 0.00 0.0
83 51 0.00 0.0
70 39 0.02 0.0
68 37 0.00 0.0
80 39 0.00 0.0
87 44 0.00 0.0
89 50 0.02 0.0
79 47 0.00 0.0
77 43 0.00 0.0
July 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
85 42 0.00 0.0
84 51 0.00 0.0
67 50 0.19 0.0
75 52 0.69 0.0
80 48 0.00 0.0
85 48 0.00 0.0
87 53 0.22 0.0
91 54 0.02 0.0
88 55 0.10 0.0
77 52 0.00 0.0
83 49 0.00 0.0
93 49 0.00 0.0
93 62 0.00 0.0
94 56 0.00 0.0
93 59 0.00 0.0
96 58 0.00 0.0
102 64 0.00 0.0
90 59 0.02 0.0
88 56 0.00 0.0
91 51 0.00 0.0
93 51 0.00 0.0
90 53 0.00 0.0
87 48 0.00 0.0
91 51 0.00 0.0
86 54 0.21 0.0
84 54 0.00 0.0
86 51 0.00 0.0
94 53 0.00 0.0
98 63 0.00 0.0
94 57 0.00 0.0
98 60 0.00 0.0
August 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
101 59 0.00 0.0
93 59 0.00 0.0
94 54 0.00 0.0
98 63 0.00 0.0
83 44 0.00 0.0
76 53 0.02 0.0
89 52 0.00 0.0
96 55 0.00 0.0
89 51 0.00 0.0
94 58 0.00 0.0
96 64 0.00 0.0
97 61 0.05 0.0
95 54 0.00 0.0
91 56 0.00 0.0
93 50 0.00 0.0
96 52 0.00 0.0
88 56 0.00 0.0
90 52 0.00 0.0
93 51 0.00 0.0
96 63 0.00 0.0
91 63 0.00 0.0
91 54 0.00 0.0
82 62 0.00 0.0
74 57 0.30 0.0
85 58 0.03 0.0
85 53 0.00 0.0
82 47 0.00 0.0
77 47 0.00 0.0
87 43 0.00 0.0
94 48 0.00 0.0
95 51 0.00 0.0
September 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
93 58 0.00 0.0
91 48 0.00 0.0
102 55 0.00 0.0
94 61 0.00 0.0
92 57 0.00 0.0
87 46 0.00 0.0
100 54 0.00 0.0
72 39 0.11 0.0
57 35 0.04 0.0
75 33 0.00 0.0
88 45 0.00 0.0
81 50 0.00 0.0
73 49 0.14 0.0
72 50 0.00 0.0
78 44 0.03 0.0
65 48 0.25 0.0
74 44 0.00 0.0
75 39 0.11 0.0
76 45 0.01 0.0
53 42 0.08 0.0
66 37 0.00 0.0
66 47 0.14 0.0
71 47 0.02 0.0
75 44 0.00 0.0
79 40 0.00 0.0
82 42 0.00 0.0
85 46 0.00 0.0
91 42 0.00 0.0
80 52 0.06 0.0
54 44 1.34 0.0
October 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 49 0.29 0.0
59 49 0.00 0.0
67 47 0.00 0.0
76 43 0.00 0.0
76 41 0.00 0.0
57 37 0.00 0.0
64 35 0.00 0.0
72 36 0.00 0.0
71 35 0.00 0.0
74 44 0.00 0.0
64 37 0.23 0.0
58 37 0.00 0.0
68 30 0.00 0.0
70 42 0.00 0.0
61 36 0.00 0.0
68 32 0.00 0.0
76 38 0.00 0.0
76 36 0.00 0.0
76 32 0.00 0.0
71 38 0.00 0.0
58 41 0.00 0.0
43 32 0.80 0.8
32 31 0.24 3.4
44 25 0.00 0.0
50 30 0.00 0.0
50 27 0.00 0.0
50 35 0.00 0.0
53 39 0.00 0.0
58 39 0.00 0.0
53 43 0.00 0.0
65 37 0.00 0.0
November 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 34 0.00 0.0
35 21 0.10 0.8
38 18 0.00 0.0
48 30 0.00 0.0
51 22 0.09 0.9
23 11 0.00 0.0
15 -3 0.29 4.4
5 -15 0.20 3.9
4 -10 0.22 2.3
15 -13 0.00 0.0
28 12 0.00 0.0
32 10 0.00 0.0
26 17 0.09 2.1
34 13 0.02 0.3
37 12 0.00 0.0
31 18 0.07 0.8
19 -6 0.00 0.1
20 -3 0.00 0.0
32 14 0.00 0.0
38 26 0.00 0.0
39 26 0.00 0.0
44 32 0.00 0.0
40 27 0.10 0.3
47 28 0.00 0.0
58 40 0.00 0.0
45 33 0.02 0.0
46 20 0.00 0.0
21 -2 0.10 1.8
10 -1 0.01 0.2
37 -1 0.00 0.0
December 2022 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
11 -3 0.13 1.5
20 -3 0.00 0.0
33 17 0.00 0.0
35 22 0.02 0.3
25 14 0.06 2.8
15 -11 0.07 3.4
35 -10 0.00 0.0
35 22 0.00 0.0
35 19 0.00 0.0
41 23 0.00 0.0
42 13 0.10 0.9
13 8 0.17 1.8
23 7 0.00 0.0
27 16 0.17 4.1
24 10 0.00 0.0
26 17 0.00 0.0
24 0 0.00 0.3
0 -13 0.00 0.2
-8 -16 0.01 0.3
-14 -19 0.10 1.7
-19 -31 0.01 0.3
-17 -32 0.00 0.1
33 -26 0.06 0.5
43 32 0.00 0.0
44 32 0.00 0.0
52 36 0.00 0.0
54 38 0.00 0.0
42 29 0.00 0.0
39 25 0.00 0.0
44 28 0.00 0.0
41 25 0.00 0.0
Weather Station Details
Years Station Coordinates
1937–2024 Great Falls International Airport location
1892–1937 Great Falls 16th Street location