Grand Forks Weather in 1970

Historical record of Grand Forks, North Dakota weather for the year 1970 based on NOAA data.
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1970 Grand Forks Weather Extremes
Highest temperature 95 °F July 25
Lowest temperature -34 °F January 19
Highest daily low 73 °F June 30
Lowest daily high -24 °F January 19
Most daily precipitation 2.5 inches September 7
Most daily snow 6.4 inches December 26
Total annual precipitation 23.9 inches -
Total annual snow 51.8 inches -
Highest Temperatures in Grand Forks in 1970
Rank Temperature Date
1 95 °F Jul 25
1 95 °F Jun 28
1 95 °F Jun 6
4 94 °F Sep 5
5 93 °F Aug 17
5 93 °F Aug 13
7 92 °F Jul 26
7 92 °F Jul 12
7 92 °F Jul 11
7 92 °F Jul 10
7 92 °F Jun 8
Lowest Temperatures in Grand Forks in 1970
Rank Temperature Date
1 -34 °F January 19
2 -32 °F January 18
3 -31 °F January 20
4 -30 °F January 21
5 -29 °F January 22
6 -28 °F January 17
7 -23 °F December 28
7 -23 °F February 3
7 -23 °F February 2
10 -22 °F February 13
January 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
13 7 0.00 0.0
10 -4 0.01 0.2
4 -7 0.02 0.3
3 -17 0.00 0.0
2 -13 0.00 0.0
2 -12 0.00 0.0
-6 -13 0.00 0.0
3 -14 0.00 0.0
2 -12 0.00 0.0
20 -9 0.00 0.0
19 0 0.00 0.0
4 -9 0.00 0.0
-2 -11 0.00 0.0
9 -4 0.09 1.8
10 -4 0.01 0.3
-3 -20 0.00 0.0
-18 -28 0.00 0.0
-13 -32 0.00 0.0
-24 -34 0.00 0.0
-16 -31 0.00 0.0
-20 -30 0.00 0.0
9 -29 0.00 0.0
10 -14 0.00 0.0
20 10 0.00 0.0
19 12 0.00 0.0
20 13 0.06 0.6
30 18 0.00 0.0
30 4 0.09 1.3
21 -9 0.00 0.0
27 10 0.00 0.0
32 14 0.00 0.0
February 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
32 -11 0.00 0.0
-9 -23 0.00 0.0
-4 -23 0.00 0.0
4 -4 0.09 1.8
28 1 0.00 0.0
22 7 0.00 0.0
21 3 0.00 0.0
25 6 0.00 0.0
36 19 0.00 0.0
30 16 0.00 0.0
16 2 0.00 0.0
14 -9 0.01 0.5
-2 -22 0.00 0.0
5 -18 0.05 1.0
5 -14 0.00 0.0
30 -9 0.00 0.0
20 2 0.00 0.0
10 -15 0.00 0.0
11 -4 0.04 0.4
31 -10 0.01 0.2
41 21 0.00 0.0
37 22 0.00 0.0
41 22 0.00 0.0
30 8 0.00 0.0
23 -7 0.00 0.0
35 7 0.00 0.0
12 -1 0.02 0.2
26 2 0.00 0.0
March 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
26 13 0.06 0.7
31 13 0.45 1.3
33 11 0.98 5.5
18 -1 0.00 0.0
22 3 0.02 0.2
21 -3 0.00 0.0
10 -4 0.01 0.2
12 0 0.12 2.3
4 -18 0.00 0.0
10 -13 0.02 0.2
13 -11 0.00 0.0
18 -13 0.00 0.0
24 6 0.00 0.0
22 -3 0.00 0.0
22 -11 0.00 0.0
28 -2 0.00 0.0
36 17 0.00 0.0
34 12 0.00 0.0
29 7 0.00 0.0
36 4 0.00 0.0
39 17 0.00 0.0
35 16 0.03 0.4
33 4 0.00 0.0
37 7 0.00 0.0
26 16 0.00 0.0
34 6 0.00 0.0
15 -5 0.00 0.0
20 -7 0.00 0.0
26 -3 0.06 1.6
27 5 0.00 0.0
23 1 0.00 0.0
April 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
31 10 0.00 0.0
34 23 0.12 1.5
32 22 0.05 0.7
39 14 0.00 0.0
42 34 0.00 0.0
39 28 0.00 0.0
66 35 0.00 0.0
57 38 0.00 0.0
39 28 0.00 0.0
43 24 0.00 0.0
50 30 0.00 0.0
42 33 0.00 0.0
40 33 0.09 0.5
41 33 0.00 0.0
44 35 0.52 0.0
44 35 0.22 0.0
41 33 0.00 0.0
45 33 0.00 0.0
42 32 0.73 3.5
35 31 0.16 2.0
36 32 0.10 1.2
42 29 0.00 0.0
45 33 0.00 0.0
62 34 0.00 0.0
65 36 0.00 0.0
59 45 0.00 0.0
60 43 0.00 0.0
54 43 0.00 0.0
54 42 0.14 0.0
53 36 0.00 0.0
May 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 28 0.00 0.0
68 32 0.00 0.0
64 42 0.00 0.0
64 30 0.00 0.0
53 29 0.00 0.0
73 39 0.00 0.0
76 53 0.11 0.0
70 48 0.00 0.0
59 44 0.58 0.0
46 38 0.26 0.0
45 34 0.03 0.0
47 34 0.00 0.0
58 39 0.01 0.0
57 38 0.70 0.0
50 36 0.30 0.0
65 38 0.00 0.0
87 47 0.00 0.0
85 59 0.03 0.0
66 40 0.00 0.0
59 50 0.19 0.0
60 47 0.02 0.0
72 42 0.00 0.0
71 49 0.00 0.0
71 53 0.09 0.0
57 38 0.27 0.0
47 34 0.00 0.0
67 41 0.00 0.0
65 46 0.35 0.0
71 53 1.34 0.0
71 52 0.00 0.0
65 55 0.12 0.0
June 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
69 48 0.00 0.0
72 45 0.00 0.0
80 44 0.00 0.0
88 57 0.00 0.0
89 52 0.00 0.0
95 62 0.00 0.0
90 55 0.00 0.0
92 64 0.00 0.0
90 62 0.10 0.0
86 65 0.13 0.0
83 63 0.16 0.0
82 55 0.04 0.0
75 62 0.07 0.0
76 59 0.00 0.0
81 63 0.35 0.0
81 63 1.91 0.0
78 59 0.03 0.0
68 48 0.01 0.0
68 46 0.10 0.0
71 55 0.18 0.0
80 56 0.00 0.0
83 57 0.05 0.0
81 65 0.00 0.0
71 52 0.00 0.0
79 53 0.14 0.0
75 57 0.00 0.0
80 55 0.00 0.0
95 67 0.00 0.0
89 62 0.00 0.0
91 73 0.30 0.0
July 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 57 0.00 0.0
84 57 0.00 0.0
77 55 0.07 0.0
75 49 0.00 0.0
82 53 0.00 0.0
86 64 0.05 0.0
85 62 0.00 0.0
84 55 0.00 0.0
90 59 0.00 0.0
92 67 0.01 0.0
92 67 0.00 0.0
92 70 0.08 0.0
90 63 0.42 0.0
81 62 1.22 0.0
82 58 0.12 0.0
88 62 0.00 0.0
87 61 0.00 0.0
76 63 0.22 0.0
74 52 0.00 0.0
78 49 0.00 0.0
81 53 0.00 0.0
81 63 0.00 0.0
85 64 0.00 0.0
81 63 0.04 0.0
95 55 0.00 0.0
92 60 0.08 0.0
84 58 0.00 0.0
88 57 0.32 0.0
88 62 1.28 0.0
87 66 0.00 0.0
78 62 0.00 0.0
August 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
87 57 0.00 0.0
82 52 0.00 0.0
72 45 0.00 0.0
81 55 0.00 0.0
86 59 0.00 0.0
87 62 0.00 0.0
86 67 0.00 0.0
85 65 0.00 0.0
80 62 0.00 0.0
84 55 0.00 0.0
89 53 0.00 0.0
91 62 0.00 0.0
93 62 0.00 0.0
89 65 0.00 0.0
75 54 0.00 0.0
74 50 0.00 0.0
93 55 0.00 0.0
90 65 0.00 0.0
81 52 0.00 0.0
78 45 0.00 0.0
75 55 1.12 0.0
73 54 0.23 0.0
87 49 0.00 0.0
82 49 0.00 0.0
81 54 0.00 0.0
90 49 0.00 0.0
86 59 0.00 0.0
76 46 0.00 0.0
80 57 0.03 0.0
68 52 0.01 0.0
76 39 0.00 0.0
September 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
84 57 0.00 0.0
84 69 0.00 0.0
83 56 0.00 0.0
91 57 0.00 0.0
94 68 0.00 0.0
89 67 0.07 0.0
80 56 2.46 0.0
70 51 0.01 0.0
68 53 0.00 0.0
65 39 0.00 0.0
63 38 0.00 0.0
56 42 0.00 0.0
51 30 0.00 0.0
49 41 0.00 0.0
53 43 0.20 0.0
70 35 0.00 0.0
62 44 0.00 0.0
83 43 0.00 0.0
88 58 0.00 0.0
84 52 0.00 0.0
68 53 0.04 0.0
65 45 0.00 0.0
73 43 0.00 0.0
67 45 0.00 0.0
56 40 0.36 0.0
58 34 0.00 0.0
58 38 0.00 0.0
65 32 0.00 0.0
73 47 0.00 0.0
78 42 0.00 0.0
October 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 51 0.00 0.0
64 49 0.00 0.0
59 36 0.00 0.0
71 37 0.00 0.0
83 47 0.00 0.0
72 45 0.00 0.0
46 36 0.00 0.0
41 28 0.00 0.0
38 31 0.00 0.0
42 25 0.00 0.0
54 24 0.00 0.0
62 36 0.00 0.0
55 35 0.21 0.0
43 30 0.00 0.0
54 32 0.00 0.0
61 29 0.00 0.0
63 31 0.00 0.0
60 26 0.00 0.0
63 37 0.00 0.0
57 43 0.00 0.0
65 45 0.00 0.0
61 45 0.00 0.0
58 30 0.00 0.0
58 50 0.00 0.0
62 48 0.47 0.0
51 34 0.01 0.0
49 40 0.06 0.0
49 31 0.00 0.0
39 32 0.13 0.0
40 32 0.13 0.0
37 35 0.21 0.0
November 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 35 0.58 0.0
44 36 0.06 0.0
42 34 0.00 0.0
41 29 0.00 0.0
55 29 0.00 0.0
40 31 0.00 0.0
33 31 0.00 0.0
37 31 0.00 0.0
42 27 0.00 0.0
35 28 0.00 0.0
34 27 0.00 0.0
35 18 0.00 0.0
34 25 0.00 0.0
31 12 0.00 0.0
46 23 0.00 0.0
36 22 0.00 0.0
35 32 0.00 0.0
35 31 0.00 0.0
32 28 0.04 0.5
30 18 0.00 0.0
25 13 0.21 2.0
20 1 0.06 0.5
13 -3 0.00 0.0
21 -3 0.02 0.0
36 16 0.00 0.0
20 5 0.00 0.0
15 8 0.13 1.3
30 7 0.00 0.2
34 13 0.00 0.0
38 10 0.00 0.0
December 1970 Grand Forks Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
36 22 0.09 0.0
33 9 0.00 0.0
18 9 0.24 3.5
22 3 0.06 1.0
23 -1 0.00 0.0
10 -5 0.00 0.0
25 9 0.00 0.0
26 12 0.00 0.0
21 2 0.00 0.0
11 2 0.00 0.0
18 -1 0.00 0.0
32 7 0.00 0.0
23 1 0.00 0.0
5 -7 0.00 0.0
16 1 0.00 0.2
15 2 0.00 0.0
16 7 0.06 2.0
10 -4 0.00 0.0
0 -9 0.00 0.0
-2 -18 0.00 0.0
9 -11 0.06 1.6
17 2 0.09 1.9
2 -14 0.02 0.3
12 -1 0.00 0.0
14 -6 0.00 0.0
32 7 0.21 6.4
7 -17 0.00 0.0
-7 -23 0.00 0.0
16 -7 0.00 0.0
22 9 0.00 0.0
31 10 0.00 0.0
Weather Station Details
Years Station Coordinates
1893–2024 Grand Forks location