Grand Forks Weather in 1966

Historical record of Grand Forks, North Dakota weather for the year 1966 based on NOAA data.
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1966 Grand Forks Weather Extremes
Highest temperature 94 °F June 30
Lowest temperature -34 °F February 18
Highest daily low 74 °F June 30
Lowest daily high -24 °F January 28
Most daily precipitation 2.0 inches July 21
Most daily snow 11.5 inches March 3
Total annual precipitation 20.9 inches -
Total annual snow 44.0 inches -
Highest Temperatures in Grand Forks in 1966
Rank Temperature Date
1 94 °F Jun 30
2 92 °F Aug 26
3 91 °F Jun 29
3 91 °F Jun 28
5 90 °F Aug 31
5 90 °F Aug 27
5 90 °F Jul 30
5 90 °F Jul 11
5 90 °F Jul 8
10 89 °F Sep 12
10 89 °F Aug 30
10 89 °F Jun 22
10 89 °F Jun 20
10 89 °F Jun 19
Lowest Temperatures in Grand Forks in 1966
Rank Temperature Date
1 -34 °F February 18
2 -33 °F January 28
3 -31 °F January 24
4 -29 °F February 19
4 -29 °F January 27
4 -29 °F January 7
7 -28 °F January 29
8 -27 °F January 23
9 -25 °F January 8
10 -24 °F February 17
January 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
11 -2 0.00 0.0
6 -10 0.00 0.0
8 -14 0.00 0.0
8 -8 0.00 0.0
-4 -8 0.00 0.0
-4 -18 0.11 2.3
-18 -29 0.00 0.0
6 -25 0.00 0.0
13 -3 0.00 0.0
-3 -12 0.00 0.0
8 -13 0.00 0.0
18 5 0.05 0.7
13 -7 0.00 0.0
2 -18 0.00 0.0
4 -5 0.05 0.4
-5 -17 0.00 0.0
7 -11 0.00 0.0
11 -5 0.00 0.0
14 2 0.00 0.0
8 -10 0.03 0.4
-9 -20 0.00 0.0
n/a -20 0.00 0.0
-17 -27 0.00 0.0
-17 -31 0.00 0.0
-1 -21 0.00 0.0
2 -15 0.06 0.6
-15 -29 0.00 0.0
-24 -33 0.00 0.0
-11 -28 0.00 0.0
4 -18 0.00 0.0
9 -9 0.05 0.2
February 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
8 -2 0.00 0.0
11 -12 0.00 0.0
12 -7 0.08 0.3
11 -14 0.00 0.0
20 8 0.00 0.0
30 6 0.00 0.0
26 2 0.00 0.0
34 22 0.09 0.2
34 19 0.25 1.9
20 9 0.00 0.0
16 0 0.00 0.0
32 4 0.00 0.0
5 -10 0.00 0.0
2 -6 0.01 0.1
0 -15 0.00 0.0
-3 -12 0.01 0.1
-10 -24 0.00 0.0
-19 -34 0.00 0.0
-11 -29 0.00 0.0
-1 -23 0.00 0.0
2 -22 0.00 0.0
10 -16 0.00 0.0
21 -8 0.00 0.0
24 11 0.00 0.0
23 4 0.00 0.0
31 4 0.00 0.0
36 25 0.02 0.3
35 21 0.00 0.0
March 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
39 17 0.00 0.0
30 19 0.02 0.2
26 15 0.98 11.5
18 14 0.62 5.0
18 8 0.03 0.3
9 -6 0.00 0.0
19 -9 0.00 0.0
40 19 0.03 0.3
41 20 0.00 0.0
39 33 0.00 0.0
40 33 0.00 0.0
38 23 0.00 0.0
41 25 0.00 0.0
40 30 0.00 0.0
36 26 0.00 0.0
43 27 0.00 0.0
43 34 0.00 0.0
40 26 0.08 0.7
32 24 0.00 0.0
51 26 0.00 0.0
50 33 0.00 0.0
38 18 0.00 0.0
18 9 0.00 0.0
23 6 0.00 0.0
29 23 0.07 1.0
32 15 0.00 0.0
36 19 0.00 0.0
48 28 0.00 0.0
53 31 0.00 0.0
54 35 0.00 0.0
53 43 0.16 0.0
April 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 36 0.01 0.0
51 32 0.00 0.0
43 31 0.00 0.0
35 29 0.00 0.0
40 31 0.00 0.0
37 28 0.00 0.0
35 29 0.01 0.1
33 27 0.01 0.1
38 26 0.00 0.0
43 27 0.00 0.0
48 33 0.00 0.0
52 33 0.00 0.0
53 33 0.00 0.0
50 33 0.05 0.0
53 30 0.00 0.0
65 42 0.00 0.0
59 32 0.08 0.0
34 24 0.00 0.0
31 26 0.04 0.7
41 21 0.00 0.0
52 27 0.01 0.2
64 34 0.00 0.0
61 47 0.08 0.0
62 38 0.03 0.0
48 34 0.08 0.0
36 29 0.47 2.3
37 29 0.31 0.5
36 24 0.08 0.0
37 26 0.00 0.0
33 25 0.00 0.0
May 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 25 0.10 0.0
45 31 0.00 0.0
56 28 0.00 0.0
78 40 0.00 0.0
71 45 0.00 0.0
60 38 0.00 0.0
54 38 0.00 0.0
45 31 0.00 0.0
47 26 0.00 0.0
52 34 0.00 0.0
48 38 0.05 0.0
53 36 0.00 0.0
52 39 0.00 0.0
58 37 0.00 0.0
53 44 0.51 0.0
71 35 0.00 0.0
66 50 0.00 0.0
61 42 0.01 0.0
54 41 0.05 0.0
68 37 0.00 0.0
87 47 0.00 0.0
83 60 0.00 0.0
82 51 0.35 0.0
69 45 0.06 0.0
76 48 0.00 0.0
86 48 0.00 0.0
74 39 0.00 0.0
64 39 0.00 0.0
68 39 0.00 0.0
73 37 0.00 0.0
81 47 0.00 0.0
June 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 62 0.01 0.0
82 62 0.00 0.0
83 44 0.00 0.0
74 44 0.11 0.0
74 49 0.96 0.0
67 52 0.00 0.0
67 44 0.00 0.0
60 37 0.00 0.0
70 38 0.00 0.0
79 47 0.00 0.0
72 56 0.83 0.0
72 51 0.00 0.0
65 50 0.11 0.0
69 43 0.00 0.0
72 48 0.00 0.0
78 47 0.00 0.0
82 48 0.00 0.0
83 54 0.00 0.0
89 62 0.01 0.0
89 61 0.00 0.0
87 68 0.00 0.0
89 66 0.02 0.0
84 64 0.28 0.0
85 53 0.01 0.0
75 61 0.78 0.0
75 53 0.00 0.0
79 57 0.00 0.0
91 60 0.00 0.0
91 70 0.00 0.0
94 74 0.00 0.0
July 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 70 0.00 0.0
84 67 1.17 0.0
74 66 0.27 0.0
79 66 1.45 0.0
79 60 0.00 0.0
79 57 0.00 0.0
84 55 0.00 0.0
90 59 0.00 0.0
87 62 1.30 0.0
87 67 0.04 0.0
90 61 0.00 0.0
84 65 0.00 0.0
78 62 0.00 0.0
84 58 0.00 0.0
83 59 0.00 0.0
88 61 0.00 0.0
86 70 0.05 0.0
85 58 0.00 0.0
79 55 0.00 0.0
80 56 0.00 0.0
88 62 2.03 0.0
77 57 0.00 0.0
76 56 0.03 0.0
80 55 0.14 0.0
77 61 0.00 0.0
78 58 0.74 0.0
76 55 0.00 0.0
76 50 0.00 0.0
83 55 0.00 0.0
90 58 0.00 0.0
84 65 0.18 0.0
August 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
75 59 0.00 0.0
81 50 0.00 0.0
84 59 0.07 0.0
86 60 0.00 0.0
86 62 0.23 0.0
82 60 0.03 0.0
70 57 0.12 0.0
68 51 0.00 0.0
71 50 0.00 0.0
73 47 0.00 0.0
77 45 0.00 0.0
70 54 0.24 0.0
74 56 0.10 0.0
76 49 0.00 0.0
80 52 0.00 0.0
85 59 0.00 0.0
81 64 0.00 0.0
70 47 0.00 0.0
69 48 0.00 0.0
65 50 0.02 0.0
62 53 1.02 0.0
62 52 0.40 0.0
70 50 0.01 0.0
78 49 0.00 0.0
87 51 0.00 0.0
92 55 0.00 0.0
90 53 0.00 0.0
86 63 0.00 0.0
76 55 0.00 0.0
89 57 0.00 0.0
90 65 0.36 0.0
September 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 53 0.06 0.0
78 47 0.00 0.0
78 58 0.00 0.0
70 48 0.00 0.0
66 45 0.00 0.0
71 42 0.00 0.0
79 48 0.00 0.0
84 57 0.00 0.0
80 58 0.00 0.0
76 55 0.00 0.0
82 55 0.00 0.0
89 61 0.00 0.0
78 51 0.33 0.0
67 34 0.00 0.0
71 38 0.00 0.0
70 41 0.00 0.0
73 41 0.00 0.0
75 41 0.00 0.0
76 45 0.00 0.0
79 46 0.00 0.0
74 55 0.00 0.0
76 46 0.00 0.0
72 39 0.00 0.0
63 48 0.08 0.0
60 31 0.00 0.0
62 34 0.00 0.0
61 39 0.00 0.0
65 40 0.15 0.0
61 35 0.00 0.0
52 34 0.02 0.0
October 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 34 0.00 0.0
55 45 0.01 0.0
53 41 0.02 0.0
52 41 0.00 0.0
66 30 0.00 0.0
83 37 0.00 0.0
76 41 0.00 0.0
76 40 0.00 0.0
60 42 0.00 0.0
58 43 0.00 0.0
56 28 0.00 0.0
63 36 0.00 0.0
56 41 0.28 0.0
43 37 0.18 0.0
41 32 0.00 0.0
48 25 0.00 0.0
62 27 0.00 0.0
53 34 0.00 0.0
54 23 0.00 0.0
65 30 0.00 0.0
61 31 0.00 0.0
51 35 0.25 0.0
42 30 0.00 0.0
47 21 0.00 0.0
60 32 0.00 0.0
67 27 0.00 0.0
50 36 0.00 0.0
41 34 0.05 0.0
39 18 0.00 0.0
60 35 0.00 0.0
43 28 0.00 0.0
November 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
28 14 0.00 0.0
26 6 0.00 0.0
34 21 0.01 0.1
37 24 0.00 0.0
33 23 0.00 0.0
29 23 0.00 0.0
23 11 0.10 2.8
15 -1 0.00 0.0
22 7 0.00 0.0
29 9 0.00 0.0
17 0 0.00 0.0
23 -2 0.00 0.0
31 17 0.00 0.0
27 3 0.00 0.0
37 15 0.00 0.0
26 16 0.00 0.0
28 25 0.01 0.0
25 6 0.00 0.0
33 15 0.00 0.0
36 10 0.00 0.0
42 30 0.00 0.0
42 30 0.00 0.0
30 15 0.00 0.0
37 17 0.00 0.0
42 18 0.00 0.0
37 33 0.00 0.0
33 13 0.00 0.0
29 16 0.00 0.0
34 23 0.02 0.0
23 -2 0.00 0.0
December 1966 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
3 -12 0.00 0.0
8 1 0.00 0.0
19 -1 0.00 0.0
28 2 0.00 0.0
36 7 0.00 0.0
33 9 0.23 3.0
18 -1 0.03 0.5
7 2 0.01 0.3
2 -8 0.01 0.3
-4 -20 0.01 0.1
14 -8 0.00 0.0
16 -7 0.00 0.0
27 5 0.00 0.0
29 -2 0.00 0.0
31 22 0.00 0.0
36 21 0.00 0.0
37 20 0.00 0.0
27 5 0.00 0.0
34 23 0.00 0.0
25 22 0.40 3.4
22 -12 0.02 0.2
-3 -17 0.00 0.0
17 n/a 0.00 0.0
7 1 0.00 0.0
8 -16 0.00 0.0
5 -21 0.00 0.0
2 -17 0.00 0.0
11 -16 0.05 0.0
18 8 0.01 0.1
27 15 0.00 0.0
18 10 0.26 2.8
Weather Station Details
Years Station Coordinates
1893–2024 Grand Forks location