Summit Weather in 1985

Historical record of Summit, South Dakota weather for the year 1985 based on NOAA data.
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1985 Summit Weather Extremes
Highest temperature 101 °F July 7
Lowest temperature -33 °F January 19
Highest daily low 72 °F May 3
Lowest daily high -8 °F January 1
Most daily precipitation 1.8 inches March 4
Most daily snow 18.0 inches March 4
Total annual precipitation 25.9 inches -
Total annual snow 69.5 inches -
Highest Temperatures in Summit in 1985
Rank Temperature Date
1 101 °F Jul 7
2 99 °F Jul 8
3 97 °F Jul 3
4 92 °F Jul 12
5 90 °F Jul 27
5 90 °F Jul 10
5 90 °F Jun 7
8 89 °F Aug 7
8 89 °F Jun 25
8 89 °F Apr 18
Lowest Temperatures in Summit in 1985
Rank Temperature Date
1 -33 °F January 19
2 -29 °F January 20
3 -28 °F January 1
4 -27 °F February 1
5 -26 °F January 31
6 -25 °F December 18
6 -25 °F December 13
6 -25 °F November 29
9 -24 °F February 4
10 -23 °F December 20
10 -23 °F December 3
10 -23 °F November 28
10 -23 °F February 3
10 -23 °F February 2
10 -23 °F January 8
10 -23 °F January 2
January 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
-8 -28 0.00 0.0
January 2
12 -23 0.00 0.0
January 3
28 -2 0.00 0.0
January 4
35 5 0.00 0.0
January 5
36 12 0.00 0.0
January 6
34 15 0.00 0.0
January 7
25 8 0.00 0.0
January 8
12 -23 0.00 0.0
January 9
10 -20 0.00 0.0
January 10
8 -5 0.02 1.0
January 11
8 -21 0.00 0.0
January 12
20 -12 0.00 0.0
January 13
35 10 0.00 0.0
January 14
30 -8 0.00 0.0
January 15
20 -8 0.00 0.0
January 16
21 14 0.00 0.0
January 17
n/a 16 0.08 2.0
January 18
29 -6 0.00 0.0
January 19
8 -33 0.00 0.0
January 20
-5 -29 0.00 0.0
January 21
19 -5 0.00 0.0
January 22
n/a n/a 0.00 0.0
January 23
19 8 0.00 0.0
January 24
29 11 0.04 n/a
January 25
11 -11 0.00 0.0
January 26
28 -2 0.00 0.0
January 27
28 6 0.00 0.0
January 28
12 -15 0.00 0.0
January 29
22 10 0.00 0.0
January 30
12 -22 0.00 0.0
January 31
-5 -26 0.00 0.0
February 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
-7 -27 0.00 0.0
February 2
10 -23 0.00 0.0
February 3
5 -23 0.00 0.0
February 4
4 -24 0.00 0.0
February 5
8 -14 0.00 0.0
February 6
0 -9 0.00 0.0
February 7
6 -21 0.00 0.0
February 8
11 -10 0.02 0.0
February 9
21 11 0.17 3.0
February 10
20 -9 0.01 0.0
February 11
11 -14 0.00 0.0
February 12
18 -9 0.00 0.0
February 13
16 6 0.00 0.0
February 14
15 -4 0.00 0.0
February 15
26 -10 0.00 0.0
February 16
34 18 0.00 0.0
February 17
37 7 0.00 0.0
February 18
32 13 0.00 0.0
February 19
31 18 0.00 0.0
February 20
40 11 0.00 0.0
February 21
47 32 0.00 0.0
February 22
n/a 24 0.00 0.0
February 23
36 24 0.00 0.0
February 24
40 20 0.00 0.0
February 25
50 32 0.00 0.0
February 26
38 8 0.00 0.0
February 27
43 10 0.00 0.0
February 28
51 n/a 0.00 0.0
March 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
42 27 0.00 0.0
March 2
32 19 n/a 1.0
March 3
22 12 1.15 14.0
March 4
19 11 1.75 18.0
March 5
20 6 0.00 0.0
March 6
32 n/a 0.00 0.0
March 7
37 n/a 0.00 0.0
March 8
40 14 0.00 0.0
March 9
43 18 0.00 0.0
March 10
48 22 0.00 0.0
March 11
49 23 0.01 0.0
March 12
35 n/a 0.00 0.0
March 13
38 12 0.00 0.0
March 14
42 25 0.00 0.0
March 15
47 n/a 0.00 0.0
March 16
43 23 0.00 0.0
March 17
45 25 0.00 0.0
March 18
55 33 0.00 0.0
March 19
55 25 0.00 0.0
March 20
46 26 0.00 0.0
March 21
57 n/a 0.00 0.0
March 22
53 n/a 0.00 0.0
March 23
47 n/a 0.00 0.0
March 24
40 29 0.00 0.0
March 25
51 n/a 0.00 0.0
March 26
61 45 0.00 0.0
March 27
48 31 0.00 0.0
March 28
48 30 0.09 1.0
March 29
40 23 0.00 0.0
March 30
37 24 0.00 0.0
March 31
40 23 0.00 0.0
April 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
54 19 0.00 0.0
April 2
64 31 0.00 0.0
April 3
68 28 0.00 0.0
April 4
62 28 0.00 0.0
April 5
n/a 24 0.00 0.0
April 6
49 18 0.00 0.0
April 7
46 16 0.00 0.0
April 8
42 12 0.00 0.0
April 9
61 31 0.00 0.0
April 10
65 31 0.00 0.0
April 11
65 35 0.00 0.0
April 12
71 42 0.00 0.0
April 13
56 32 0.07 0.0
April 14
68 21 0.03 0.0
April 15
70 34 0.00 0.0
April 16
65 39 0.00 0.0
April 17
86 31 0.00 0.0
April 18
89 41 0.00 0.0
April 19
84 51 0.00 0.0
April 20
78 56 0.00 0.0
April 21
73 43 0.02 0.0
April 22
62 43 0.61 0.0
April 23
52 41 0.57 0.0
April 24
61 29 0.00 0.0
April 25
n/a 29 0.00 0.0
April 26
57 28 0.00 0.0
April 27
64 28 0.00 0.0
April 28
74 43 0.00 0.0
April 29
78 64 0.00 0.0
April 30
83 45 0.00 0.0
May 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
69 36 0.00 0.0
May 2
76 41 0.00 0.0
May 3
79 72 0.00 0.0
May 4
82 71 0.00 0.0
May 5
76 36 0.00 0.0
May 6
75 31 0.05 0.0
May 7
74 37 0.00 0.0
May 8
80 n/a 0.00 0.0
May 9
83 61 0.04 0.0
May 10
83 70 0.00 0.0
May 11
80 56 0.55 0.0
May 12
63 46 0.20 0.0
May 13
64 31 0.00 0.0
May 14
62 40 0.12 0.0
May 15
49 n/a 0.45 0.0
May 16
64 45 0.12 0.0
May 17
72 40 0.00 0.0
May 18
78 42 0.00 0.0
May 19
85 55 0.00 0.0
May 20
63 38 0.00 0.0
May 21
72 35 0.00 0.0
May 22
83 58 0.00 0.0
May 23
78 53 0.00 0.0
May 24
80 40 0.00 0.0
May 25
86 n/a 0.00 0.0
May 26
78 52 0.00 0.0
May 27
70 43 0.00 0.0
May 28
72 58 0.06 0.0
May 29
78 56 0.12 0.0
May 30
75 51 0.20 0.0
May 31
69 51 0.12 0.0
June 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
67 47 0.00 0.0
June 2
63 44 0.00 0.0
June 3
59 31 0.00 0.0
June 4
65 40 0.00 0.0
June 5
70 32 0.00 0.0
June 6
75 53 0.00 0.0
June 7
90 52 0.02 0.0
June 8
88 64 0.00 0.0
June 9
75 47 0.00 0.0
June 10
70 47 0.65 0.0
June 11
64 48 0.42 0.0
June 12
69 40 0.09 0.0
June 13
70 43 0.00 0.0
June 14
78 54 0.00 0.0
June 15
78 46 0.00 0.0
June 16
84 56 0.00 0.0
June 17
84 45 0.00 0.0
June 18
69 51 0.20 0.0
June 19
72 39 0.01 0.0
June 20
82 49 0.00 0.0
June 21
82 53 0.00 0.0
June 22
84 44 0.00 0.0
June 23
85 42 0.00 0.0
June 24
86 47 0.00 0.0
June 25
89 66 0.00 0.0
June 26
75 52 0.16 0.0
June 27
65 51 0.18 0.0
June 28
64 45 0.02 0.0
June 29
73 44 0.00 0.0
June 30
79 47 0.00 0.0
July 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
84 51 0.00 0.0
July 2
83 44 0.00 0.0
July 3
97 58 0.00 0.0
July 4
87 56 0.00 0.0
July 5
85 47 0.00 0.0
July 6
n/a n/a 0.00 0.0
July 7
101 61 0.00 0.0
July 8
99 64 0.00 0.0
July 9
88 59 0.00 0.0
July 10
90 49 0.00 0.0
July 11
84 50 0.00 0.0
July 12
92 52 0.00 0.0
July 13
88 65 0.00 0.0
July 14
87 57 0.03 0.0
July 15
84 41 0.00 0.0
July 16
84 68 0.00 0.0
July 17
82 64 0.29 0.0
July 18
85 62 0.65 0.0
July 19
85 47 0.00 0.0
July 20
84 50 0.00 0.0
July 21
78 56 0.91 0.0
July 22
79 45 0.00 0.0
July 23
87 53 0.00 0.0
July 24
84 61 1.66 0.0
July 25
78 50 0.00 0.0
July 26
79 47 0.00 0.0
July 27
90 65 0.00 0.0
July 28
80 63 0.00 0.0
July 29
76 48 0.00 0.0
July 30
68 55 0.20 0.0
July 31
72 51 0.25 n/a
August 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
75 47 0.00 0.0
August 2
74 59 0.00 0.0
August 3
80 56 0.00 0.0
August 4
82 59 0.17 0.0
August 5
84 52 0.00 0.0
August 6
84 n/a 0.00 0.0
August 7
89 48 0.00 0.0
August 8
87 51 0.00 0.0
August 9
84 50 0.22 0.0
August 10
70 36 0.00 0.0
August 11
74 48 0.00 0.0
August 12
70 51 0.87 0.0
August 13
73 49 0.00 0.0
August 14
77 41 0.00 0.0
August 15
74 43 0.00 0.0
August 16
76 48 0.00 0.0
August 17
71 50 0.12 0.0
August 18
72 38 0.00 0.0
August 19
70 37 0.00 0.0
August 20
65 38 0.00 0.0
August 21
78 51 0.01 0.0
August 22
74 57 0.11 0.0
August 23
73 51 1.58 0.0
August 24
64 50 0.03 0.0
August 25
72 42 0.00 0.0
August 26
78 49 0.00 0.0
August 27
78 55 0.28 0.0
August 28
74 57 1.32 0.0
August 29
74 53 0.01 0.0
August 30
73 52 0.00 0.0
August 31
72 50 0.00 0.0
September 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
83 50 0.85 0.0
September 2
78 54 0.82 0.0
September 3
78 57 0.87 0.0
September 4
75 57 0.94 0.0
September 5
78 52 0.02 0.0
September 6
78 55 0.00 0.0
September 7
80 54 0.00 0.0
September 8
72 44 0.60 0.0
September 9
68 47 0.00 0.0
September 10
61 48 0.12 0.0
September 11
65 46 0.00 0.0
September 12
61 49 0.01 0.0
September 13
53 48 0.02 0.0
September 14
61 47 0.00 0.0
September 15
68 54 0.00 0.0
September 16
74 63 0.00 0.0
September 17
79 55 0.00 0.0
September 18
85 58 0.00 0.0
September 19
80 47 0.01 0.0
September 20
53 35 0.00 0.0
September 21
60 32 0.00 0.0
September 22
57 44 0.00 0.0
September 23
53 37 0.00 0.0
September 24
51 26 0.10 0.5
September 25
54 29 0.00 0.0
September 26
55 22 0.00 0.0
September 27
54 35 0.00 0.0
September 28
44 30 0.00 0.0
September 29
40 31 0.00 0.0
September 30
43 28 0.19 0.0
October 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
51 24 0.00 0.0
October 2
60 26 0.00 0.0
October 3
55 35 0.00 0.0
October 4
53 38 0.71 0.0
October 5
44 31 0.00 0.0
October 6
58 26 0.00 0.0
October 7
55 32 0.00 0.0
October 8
51 29 0.12 0.0
October 9
41 23 0.00 0.0
October 10
52 17 0.00 0.0
October 11
54 30 0.00 0.0
October 12
56 39 0.75 0.0
October 13
58 34 0.00 0.0
October 14
59 29 0.00 0.0
October 15
48 26 0.24 0.0
October 16
54 23 0.00 0.0
October 17
61 34 0.00 0.0
October 18
65 30 0.00 0.0
October 19
63 32 0.00 0.0
October 20
63 34 0.00 0.0
October 21
56 41 0.00 0.0
October 22
64 47 0.00 0.0
October 23
64 37 0.03 0.0
October 24
59 39 0.00 0.0
October 25
70 42 0.00 0.0
October 26
62 36 0.00 0.0
October 27
55 23 0.00 0.0
October 28
65 n/a 0.00 0.0
October 29
58 33 0.00 0.0
October 30
53 16 0.00 0.0
October 31
57 35 0.00 0.0
November 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
56 19 0.00 0.0
November 2
51 12 0.00 0.0
November 3
48 29 0.00 0.0
November 4
53 22 0.00 0.0
November 5
56 38 0.00 0.0
November 6
49 20 0.12 0.0
November 7
41 16 0.00 0.0
November 8
24 13 0.00 0.0
November 9
29 13 0.00 0.0
November 10
28 13 0.00 0.0
November 11
23 n/a 0.00 0.0
November 12
29 19 0.00 0.0
November 13
27 19 0.01 0.0
November 14
n/a n/a n/a 0.0
November 15
n/a 11 0.00 0.0
November 16
35 23 0.34 3.0
November 17
n/a 12 0.00 0.0
November 18
23 10 0.40 n/a
November 19
20 1 n/a n/a
November 20
10 -2 0.00 0.0
November 21
11 -4 0.00 0.0
November 22
15 -4 0.31 6.0
November 23
7 -13 0.05 1.0
November 24
15 -21 0.00 0.0
November 25
14 -3 0.18 2.0
November 26
15 -13 0.00 0.0
November 27
0 -20 0.00 0.0
November 28
-3 -23 0.00 0.0
November 29
2 -25 0.24 8.0
November 30
-2 -11 0.10 n/a
December 1985 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
-2 n/a 0.15 2.0
December 2
-2 -20 0.03 n/a
December 3
12 -23 0.00 0.0
December 4
20 4 0.00 0.0
December 5
12 -5 0.00 0.0
December 6
19 -10 0.00 0.0
December 7
25 5 0.00 0.0
December 8
24 4 0.00 0.0
December 9
20 -7 0.00 0.0
December 10
4 -15 0.00 0.0
December 11
n/a n/a 0.00 0.0
December 12
5 -16 0.00 0.0
December 13
-6 -25 0.00 0.0
December 14
17 -22 0.00 0.0
December 15
27 -9 0.00 0.0
December 16
11 -9 0.04 1.0
December 17
7 -17 0.00 0.0
December 18
1 -25 0.00 0.0
December 19
3 -12 0.07 3.0
December 20
7 -23 0.00 0.0
December 21
27 -12 0.00 n/a
December 22
35 n/a 0.00 n/a
December 23
35 0 0.00 0.0
December 24
0 -20 0.00 0.0
December 25
0 -21 0.00 0.0
December 26
32 -2 0.29 2.0
December 27
25 -10 0.00 0.0
December 28
17 -6 0.00 0.0
December 29
15 -7 0.00 0.0
December 30
30 -3 n/a 1.0
December 31
25 -6 0.00 0.0
Weather Station Details
Years Station Coordinates
1956–2024 Summit 1 W location