Great Falls Weather in 1969

Historical record of Great Falls, Montana weather for the year 1969 based on NOAA data.
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1969 Great Falls Weather Extremes
Highest temperature 106 °F August 24
Lowest temperature -37 °F January 23
Highest daily low 69 °F August 11
Lowest daily high -21 °F January 28
Most daily precipitation 2.2 inches June 25
Most daily snow 5.8 inches January 21
Total annual precipitation 12.4 inches -
Total annual snow 50.0 inches -
Highest Temperatures in Great Falls in 1969
Rank Temperature Date
1 106 °F Aug 24
2 102 °F Aug 23
3 98 °F Aug 21
3 98 °F Aug 15
3 98 °F Aug 10
6 97 °F Aug 4
7 96 °F Sep 2
7 96 °F Aug 2
9 95 °F Aug 22
9 95 °F Aug 9
9 95 °F Jul 29
Lowest Temperatures in Great Falls in 1969
Rank Temperature Date
1 -37 °F January 23
2 -32 °F January 31
3 -31 °F January 30
4 -30 °F January 27
5 -28 °F January 28
5 -28 °F January 26
5 -28 °F January 25
8 -27 °F January 24
9 -25 °F January 29
10 -23 °F January 18
January 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
38 0 0.00 0.0
6 0 0.00 0.0
36 1 0.00 0.0
45 36 0.00 0.0
46 23 0.02 0.2
28 20 0.07 0.7
39 0 0.00 0.0
24 1 0.00 0.0
1 -8 0.01 0.1
-2 -9 0.00 0.0
-2 -10 0.12 1.2
-10 -18 0.07 0.7
6 -11 0.00 0.0
17 1 0.00 0.0
21 4 0.45 4.8
23 4 0.00 0.0
22 -22 0.03 0.3
-10 -23 0.00 0.0
-11 -18 0.19 1.9
-13 -18 0.13 1.3
-12 -15 0.46 5.8
-13 -22 0.09 0.9
-12 -37 0.00 0.0
-13 -27 0.00 0.0
-14 -28 0.07 0.7
-13 -28 0.21 2.5
-18 -30 0.10 1.2
-21 -28 0.00 0.0
-16 -25 0.02 0.2
-19 -31 0.01 0.1
25 -32 0.00 0.0
February 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
22 10 0.00 0.0
25 10 0.00 0.0
34 24 0.00 0.0
42 24 0.00 0.0
38 22 0.00 0.0
23 4 0.17 2.0
24 -5 0.00 0.0
37 18 0.00 0.0
39 18 0.00 0.0
33 11 0.00 0.0
28 14 0.00 0.0
24 12 0.00 0.0
33 13 0.00 0.0
31 10 0.00 0.0
34 16 0.00 0.0
26 9 0.00 0.0
30 9 0.00 0.0
21 1 0.00 0.0
9 0 0.01 0.1
13 5 0.03 0.5
21 4 0.03 0.7
11 -1 0.00 0.0
8 -2 0.01 0.1
9 -2 0.00 0.0
13 -1 0.15 1.8
15 -5 0.00 0.0
33 0 0.00 0.0
29 4 0.00 0.0
March 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
24 3 0.00 0.0
28 4 0.00 0.0
16 -2 0.00 0.0
35 0 0.00 0.0
37 22 0.04 0.4
26 16 0.10 1.5
17 -2 0.10 1.4
5 -11 0.02 0.2
13 0 0.07 0.8
15 -3 0.00 0.0
22 -3 0.00 0.0
21 -1 0.00 0.0
21 -5 0.00 0.0
35 6 0.00 0.0
40 26 0.00 0.0
46 33 0.00 0.0
46 32 0.00 0.0
43 30 0.00 0.0
44 28 0.00 0.0
45 27 0.00 0.0
49 27 0.00 0.0
43 22 0.00 0.0
35 26 0.00 0.0
42 24 0.00 0.0
54 30 0.00 0.0
61 36 0.00 0.0
64 19 0.11 1.1
31 19 0.00 0.1
33 25 0.00 0.0
67 27 0.00 0.0
68 40 0.00 0.0
April 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 36 0.00 0.0
69 40 0.00 0.0
63 42 0.00 0.0
64 34 0.00 0.0
76 51 0.00 0.0
68 44 0.00 0.0
55 39 0.03 0.0
51 37 0.00 0.0
69 34 0.00 0.0
69 39 0.08 0.0
64 41 0.03 0.0
73 40 0.00 0.0
64 41 0.00 0.0
60 34 0.00 0.0
58 35 0.00 0.0
65 30 0.00 0.0
68 43 0.00 0.0
62 41 0.00 0.0
64 42 0.00 0.0
53 34 0.00 0.0
73 39 0.00 0.0
83 42 0.00 0.0
76 47 0.04 0.0
61 40 0.09 0.0
49 35 0.03 0.1
37 32 0.08 0.8
56 31 0.00 0.0
70 34 0.00 0.0
57 28 0.00 0.0
50 27 0.00 0.0
May 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 27 0.00 0.0
63 34 0.00 0.0
61 40 0.06 0.0
67 42 0.00 0.0
74 37 0.00 0.0
76 37 0.00 0.0
60 35 0.00 0.0
73 32 0.00 0.0
77 42 0.00 0.0
76 38 0.00 0.0
82 46 0.00 0.0
79 50 0.00 0.0
83 51 0.01 0.0
77 46 0.13 0.0
48 35 0.47 0.1
62 42 0.00 0.0
60 46 0.17 0.0
61 39 0.00 0.0
52 42 0.00 0.0
46 35 0.08 0.0
61 33 0.00 0.0
74 39 0.00 0.0
80 43 0.00 0.0
86 47 0.01 0.0
85 51 0.00 0.0
83 60 0.00 0.0
76 50 0.02 0.0
69 44 0.00 0.0
82 49 0.00 0.0
67 46 0.14 0.0
61 44 0.05 0.0
June 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
73 39 0.00 0.0
80 51 0.00 0.0
84 57 0.00 0.0
94 50 0.00 0.0
92 55 0.03 0.0
80 58 0.02 0.0
60 55 0.03 0.0
77 55 0.00 0.0
70 50 0.02 0.0
60 41 0.01 0.0
80 34 0.02 0.2
45 32 0.51 5.1
61 32 0.00 0.0
69 40 0.00 0.0
74 40 0.00 0.0
75 40 0.00 0.0
82 46 0.00 0.0
88 53 0.00 0.0
68 49 0.03 0.0
77 48 0.32 0.0
72 49 0.03 0.0
69 53 0.00 0.0
76 54 0.00 0.0
71 50 0.67 0.0
55 50 2.16 0.0
55 49 0.52 0.0
65 47 0.19 0.0
58 46 0.65 0.0
56 47 0.12 0.0
72 45 0.00 0.0
July 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
75 51 0.00 0.0
83 53 0.05 0.0
72 54 0.00 0.0
73 51 0.00 0.0
71 52 0.04 0.0
62 49 0.44 0.0
67 52 0.58 0.0
79 53 0.00 0.0
83 50 0.00 0.0
90 57 0.00 0.0
87 65 0.00 0.0
77 55 0.00 0.0
81 48 0.00 0.0
78 51 0.00 0.0
73 51 0.00 0.0
79 56 0.00 0.0
82 55 0.00 0.0
78 57 0.00 0.0
85 55 0.00 0.0
92 60 0.00 0.0
90 57 0.00 0.0
86 56 0.00 0.0
87 56 0.00 0.0
93 59 0.00 0.0
88 56 0.00 0.0
80 51 0.00 0.0
93 51 0.00 0.0
94 69 0.00 0.0
95 55 0.00 0.0
83 49 0.00 0.0
90 54 0.00 0.0
August 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
92 52 0.00 0.0
96 58 0.00 0.0
90 60 0.00 0.0
97 56 0.00 0.0
76 54 0.00 0.0
78 51 0.00 0.0
88 52 0.00 0.0
85 57 0.01 0.0
95 54 0.00 0.0
98 53 0.00 0.0
82 69 0.01 0.0
83 58 0.01 0.0
86 46 0.00 0.0
94 55 0.00 0.0
98 59 0.00 0.0
82 56 0.00 0.0
82 45 0.00 0.0
94 50 0.00 0.0
94 59 0.00 0.0
94 56 0.00 0.0
98 56 0.00 0.0
95 58 0.00 0.0
102 61 0.00 0.0
106 61 0.00 0.0
91 62 0.00 0.0
89 54 0.00 0.0
88 58 0.00 0.0
82 48 0.00 0.0
74 51 0.00 0.0
80 41 0.00 0.0
83 45 0.00 0.0
September 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
90 48 0.00 0.0
96 50 0.00 0.0
74 44 0.00 0.0
68 45 0.00 0.0
69 45 0.00 0.0
76 42 0.00 0.0
86 46 0.00 0.0
91 53 0.00 0.0
91 60 0.00 0.0
90 53 0.00 0.0
90 59 0.00 0.0
91 65 0.00 0.0
82 55 0.00 0.0
67 47 0.00 0.0
62 34 0.00 0.0
73 34 0.00 0.0
81 41 0.00 0.0
83 51 0.04 0.0
69 53 0.00 0.0
57 44 0.09 0.0
60 41 0.00 0.0
68 34 0.00 0.0
70 51 0.00 0.0
66 42 0.00 0.0
72 42 0.00 0.0
67 40 0.00 0.0
75 40 0.00 0.0
75 51 0.00 0.0
75 38 0.00 0.0
66 49 0.00 0.0
October 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 47 0.02 0.0
57 40 0.03 0.0
42 35 0.04 0.0
48 34 0.00 0.0
56 35 0.05 0.0
59 39 0.10 0.0
66 31 0.00 0.0
68 45 0.00 0.0
57 37 0.00 0.0
40 30 0.13 0.2
30 21 0.10 1.0
27 21 0.09 0.9
27 14 0.00 0.0
37 21 0.00 0.0
32 25 0.00 0.0
36 17 0.00 0.0
45 17 0.00 0.0
53 17 0.00 0.0
57 21 0.00 0.0
57 35 0.00 0.0
66 42 0.00 0.0
71 52 0.00 0.0
55 34 0.00 0.0
34 22 0.26 2.6
25 19 0.03 0.3
23 18 0.00 0.0
27 21 0.00 0.0
38 23 0.00 0.0
48 29 0.00 0.0
53 32 0.00 0.0
55 33 0.04 0.0
November 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 28 0.00 0.0
56 30 0.00 0.0
63 42 0.00 0.0
62 39 0.00 0.0
59 39 0.00 0.0
53 35 0.00 0.0
45 33 0.00 0.0
53 34 0.00 0.0
54 36 0.00 0.0
54 34 0.00 0.0
55 26 0.00 0.0
48 20 0.11 1.1
22 14 0.00 0.0
56 15 0.00 0.0
57 34 0.00 0.0
42 16 0.00 0.0
36 12 0.00 0.0
40 21 0.00 0.0
50 34 0.00 0.0
57 47 0.00 0.0
51 33 0.00 0.0
48 26 0.00 0.0
52 34 0.00 0.0
44 24 0.00 0.0
50 25 0.00 0.0
42 15 0.00 0.0
51 30 0.00 0.0
53 26 0.00 0.0
56 40 0.00 0.0
61 40 0.00 0.0
December 1969 Great Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 25 0.00 0.0
57 22 0.00 0.0
55 29 0.00 0.0
44 29 0.00 0.0
33 21 0.04 0.4
28 10 0.00 0.0
17 11 0.02 0.2
25 7 0.00 0.0
19 7 0.04 0.4
34 18 0.00 0.0
41 23 0.00 0.0
47 38 0.00 0.0
48 40 0.00 0.0
57 40 0.00 0.0
44 22 0.00 0.0
34 17 0.00 0.0
38 19 0.00 0.0
31 19 0.02 0.0
32 18 0.00 0.0
45 22 0.00 0.0
53 32 0.02 0.0
42 32 0.00 0.0
41 25 0.00 0.0
37 21 0.00 0.0
39 22 0.00 0.0
38 24 0.00 0.0
25 19 0.14 2.1
20 12 0.02 0.2
35 16 0.04 0.4
28 15 0.00 0.0
29 24 0.06 0.6
Weather Station Details
Years Station Coordinates
1937–2024 Great Falls International Airport location
1892–1937 Great Falls 16th Street location