Summit Weather in 1991

Historical record of Summit, South Dakota weather for the year 1991 based on NOAA data.
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1991 Summit Weather Extremes
Highest temperature 93 °F July 17
Lowest temperature -20 °F January 24
Highest daily low 74 °F June 26
Lowest daily high 0 °F January 9
Most daily precipitation 2.5 inches April 12
Most daily snow 4.0 inches February 18
Total annual precipitation 30.4 inches -
Total annual snow 26.5 inches -
Highest Temperatures in Summit in 1991
Rank Temperature Date
1 93 °F Jul 17
2 92 °F Aug 26
2 92 °F Jul 18
2 92 °F Jul 16
5 91 °F Aug 27
6 90 °F Aug 25
7 89 °F Aug 28
7 89 °F May 14
9 88 °F Jul 15
10 87 °F Aug 29
10 87 °F Aug 24
10 87 °F May 12
Lowest Temperatures in Summit in 1991
Rank Temperature Date
1 -20 °F January 24
2 -19 °F January 4
3 -18 °F December 4
4 -16 °F February 15
4 -16 °F January 21
6 -15 °F January 29
6 -15 °F January 25
6 -15 °F January 7
9 -14 °F January 3
10 -13 °F January 31
10 -13 °F January 9
January 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
15 -7 0.00 0.0
January 2
0 -10 0.00 0.0
January 3
1 -14 0.00 0.0
January 4
8 -19 0.00 0.0
January 5
12 0 0.00 0.5
January 6
5 -12 0.00 0.0
January 7
10 -15 0.00 0.0
January 8
13 -1 0.00 0.0
January 9
0 -13 0.00 0.0
January 10
17 -6 0.00 0.0
January 11
16 -1 0.08 1.0
January 12
17 -12 0.00 0.0
January 13
39 14 0.00 0.0
January 14
32 20 0.00 0.0
January 15
35 22 0.00 0.0
January 16
29 21 0.00 0.0
January 17
27 1 0.00 0.0
January 18
39 17 0.00 0.0
January 19
37 24 0.00 0.0
January 20
24 -4 0.00 0.0
January 21
10 -16 0.00 0.0
January 22
35 8 0.00 0.0
January 23
27 -1 0.00 0.0
January 24
7 -20 0.00 0.0
January 25
15 -15 0.00 0.0
January 26
23 9 0.00 0.0
January 27
30 12 0.00 0.0
January 28
26 0 0.05 1.0
January 29
7 -15 0.00 0.0
January 30
19 -3 0.00 0.0
January 31
31 -13 0.00 0.0
February 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
44 13 0.00 0.0
February 2
55 29 0.00 0.0
February 3
52 27 0.00 0.0
February 4
50 29 0.00 0.0
February 5
52 20 0.00 0.0
February 6
48 30 0.00 0.0
February 7
48 15 0.00 0.0
February 8
54 25 0.00 0.0
February 9
42 21 0.00 0.0
February 10
38 17 0.00 0.0
February 11
24 7 0.05 1.0
February 12
34 15 0.00 0.0
February 13
32 16 0.00 0.0
February 14
n/a -4 0.00 0.0
February 15
15 -16 0.00 0.0
February 16
41 10 0.00 0.0
February 17
30 11 0.05 1.0
February 18
23 19 0.37 4.0
February 19
25 15 0.07 0.5
February 20
41 18 0.00 0.0
February 21
40 26 0.00 0.0
February 22
34 10 0.00 0.0
February 23
17 n/a 0.15 2.0
February 24
12 -10 0.00 0.0
February 25
20 -8 0.00 0.0
February 26
19 7 0.02 0.5
February 27
26 11 0.00 0.5
February 28
36 11 0.11 2.0
March 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
28 9 0.00 0.0
March 2
9 -11 0.00 0.0
March 3
31 -7 0.00 0.0
March 4
51 22 0.00 0.0
March 5
50 24 0.00 0.0
March 6
24 9 0.00 0.0
March 7
36 7 0.00 0.0
March 8
39 25 0.00 0.0
March 9
48 10 0.00 0.0
March 10
46 23 0.00 0.0
March 11
48 23 0.00 0.0
March 12
45 27 0.08 2.0
March 13
27 20 0.60 n/a
March 14
37 10 0.00 0.0
March 15
40 18 0.00 0.0
March 16
36 24 0.00 0.0
March 17
36 31 0.00 0.0
March 18
47 n/a 0.00 0.0
March 19
59 28 0.00 0.0
March 20
54 33 0.45 0.0
March 21
38 34 0.02 0.0
March 22
35 29 0.00 0.0
March 23
36 28 0.10 1.0
March 24
52 24 0.00 0.0
March 25
64 29 0.00 0.0
March 26
63 33 0.00 0.0
March 27
53 16 0.00 0.0
March 28
29 13 0.08 2.0
March 29
29 8 0.00 0.0
March 30
55 14 0.00 0.0
March 31
55 23 0.00 0.0
April 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
61 24 0.00 0.0
April 2
73 32 0.00 0.0
April 3
68 40 0.00 0.0
April 4
72 34 0.00 0.0
April 5
82 43 0.00 0.0
April 6
83 47 0.00 0.0
April 7
78 49 0.00 0.0
April 8
55 39 0.00 0.0
April 9
51 29 0.00 0.0
April 10
61 20 0.00 0.0
April 11
56 32 0.36 0.0
April 12
34 30 2.45 n/a
April 13
33 30 0.15 0.0
April 14
42 31 0.00 0.0
April 15
42 30 0.25 0.0
April 16
50 30 0.00 0.0
April 17
56 25 0.00 0.0
April 18
55 36 0.00 0.0
April 19
54 27 0.00 0.0
April 20
53 26 0.00 0.0
April 21
59 26 0.00 0.0
April 22
53 38 0.00 0.0
April 23
56 29 0.00 0.0
April 24
72 33 0.00 0.0
April 25
73 33 0.00 0.0
April 26
70 47 0.00 0.0
April 27
61 42 0.27 0.0
April 28
63 37 0.00 0.0
April 29
59 40 1.05 0.0
April 30
46 36 0.41 0.0
May 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
n/a 37 0.00 0.0
May 2
39 31 0.00 0.0
May 3
46 31 n/a 0.0
May 4
46 30 n/a 0.0
May 5
42 28 0.00 0.0
May 6
46 32 0.00 0.0
May 7
52 36 0.00 0.0
May 8
58 39 0.00 0.0
May 9
74 47 0.00 0.0
May 10
76 n/a 0.00 0.0
May 11
81 56 0.00 0.0
May 12
87 61 0.00 0.0
May 13
80 44 0.00 0.0
May 14
89 51 0.00 0.0
May 15
86 58 0.42 0.0
May 16
74 56 0.16 0.0
May 17
68 50 0.00 0.0
May 18
61 40 0.00 0.0
May 19
65 41 0.00 0.0
May 20
73 53 0.00 0.0
May 21
80 58 0.00 0.0
May 22
82 63 0.00 0.0
May 23
78 61 1.02 0.0
May 24
74 52 0.00 0.0
May 25
78 55 0.00 0.0
May 26
78 57 0.00 0.0
May 27
73 55 0.82 0.0
May 28
72 54 0.56 0.0
May 29
74 58 0.78 0.0
May 30
78 55 0.03 0.0
May 31
76 54 0.83 0.0
June 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
75 64 0.18 0.0
June 2
73 58 0.06 0.0
June 3
78 57 0.00 0.0
June 4
74 53 1.37 0.0
June 5
65 55 0.13 0.0
June 6
75 55 0.00 0.0
June 7
77 57 0.00 0.0
June 8
76 55 0.00 0.0
June 9
81 64 0.00 0.0
June 10
75 58 0.00 0.0
June 11
82 52 0.00 0.0
June 12
86 62 0.00 0.0
June 13
85 68 0.00 0.0
June 14
81 62 0.39 0.0
June 15
76 58 0.02 0.0
June 16
80 47 0.00 0.0
June 17
84 61 0.00 0.0
June 18
83 59 0.06 0.0
June 19
82 54 0.26 0.0
June 20
75 59 0.72 0.0
June 21
73 55 0.90 0.0
June 22
68 45 0.00 0.0
June 23
65 50 0.00 0.0
June 24
78 59 0.00 0.0
June 25
85 59 0.00 0.0
June 26
84 74 0.00 0.0
June 27
80 62 0.52 0.0
June 28
86 60 0.42 0.0
June 29
86 61 0.10 0.0
June 30
80 61 1.40 0.0
July 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
75 61 0.00 0.0
July 2
75 59 0.00 0.0
July 3
67 56 0.03 0.0
July 4
74 54 0.00 0.0
July 5
85 56 0.00 0.0
July 6
84 51 0.00 0.0
July 7
75 60 0.10 0.0
July 8
73 45 0.00 0.0
July 9
75 58 0.00 0.0
July 10
80 58 0.00 0.0
July 11
78 61 0.12 0.0
July 12
76 55 0.05 0.0
July 13
75 59 0.00 0.0
July 14
81 54 0.00 0.0
July 15
88 64 0.00 0.0
July 16
92 70 0.00 0.0
July 17
93 70 0.00 0.0
July 18
92 66 0.00 0.0
July 19
84 56 0.00 0.0
July 20
84 66 0.00 0.0
July 21
85 65 0.00 0.0
July 22
80 61 2.02 0.0
July 23
74 49 0.00 0.0
July 24
73 50 0.00 0.0
July 25
70 46 0.00 0.0
July 26
74 47 0.00 0.0
July 27
n/a 57 1.30 0.0
July 28
73 57 0.00 0.0
July 29
73 51 0.00 0.0
July 30
83 59 0.00 0.0
July 31
81 58 0.01 0.0
August 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
80 59 1.07 0.0
August 2
76 61 1.06 0.0
August 3
76 55 0.10 0.0
August 4
70 54 0.00 0.0
August 5
73 65 0.00 0.0
August 6
67 56 0.57 0.0
August 7
62 56 0.38 0.0
August 8
73 56 0.05 0.0
August 9
76 48 0.00 0.0
August 10
79 48 0.00 0.0
August 11
79 59 0.00 0.0
August 12
79 54 0.00 0.0
August 13
82 55 0.00 0.0
August 14
82 57 0.00 0.0
August 15
82 62 0.18 0.0
August 16
80 58 0.52 0.0
August 17
79 55 0.00 0.0
August 18
74 52 0.00 0.0
August 19
76 45 0.00 0.0
August 20
79 59 0.25 0.0
August 21
79 61 0.00 0.0
August 22
83 58 0.00 0.0
August 23
82 60 0.02 0.0
August 24
87 65 0.06 0.0
August 25
90 65 0.00 0.0
August 26
92 69 0.00 0.0
August 27
91 68 0.00 0.0
August 28
89 67 0.00 0.0
August 29
87 67 0.35 0.0
August 30
84 57 0.00 0.0
August 31
81 48 0.00 0.0
September 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
81 51 0.00 0.0
September 2
84 64 0.00 0.0
September 3
81 55 0.00 0.0
September 4
76 43 0.00 0.0
September 5
74 49 0.00 0.0
September 6
82 47 0.00 0.0
September 7
80 65 0.30 0.0
September 8
77 65 0.15 0.0
September 9
74 59 1.45 0.0
September 10
69 51 0.00 0.0
September 11
61 51 0.05 0.0
September 12
72 56 0.00 0.0
September 13
68 55 0.03 0.0
September 14
78 60 0.20 0.0
September 15
74 52 0.00 0.0
September 16
62 49 0.05 0.0
September 17
62 48 0.17 0.0
September 18
51 32 0.00 0.0
September 19
48 33 0.00 0.0
September 20
68 28 0.00 0.0
September 21
68 44 0.00 0.0
September 22
64 43 0.00 0.0
September 23
52 30 0.06 0.0
September 24
57 33 0.14 0.0
September 25
65 45 0.00 0.0
September 26
58 27 0.00 0.0
September 27
58 40 0.05 0.0
September 28
68 34 0.00 0.0
September 29
70 40 0.00 0.0
September 30
67 37 0.00 0.0
October 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
77 42 0.00 0.0
October 2
75 40 0.00 0.0
October 3
59 33 0.00 0.0
October 4
55 37 0.00 0.0
October 5
46 22 0.02 0.0
October 6
47 21 0.00 0.0
October 7
68 26 0.00 0.0
October 8
71 41 0.00 0.0
October 9
68 35 0.00 0.0
October 10
76 30 0.00 0.0
October 11
75 43 0.00 0.0
October 12
64 32 0.00 0.0
October 13
62 37 0.00 0.0
October 14
53 36 0.00 0.0
October 15
53 20 0.00 0.0
October 16
82 43 0.00 0.0
October 17
78 42 0.00 0.0
October 18
42 26 0.00 0.0
October 19
50 21 0.00 0.0
October 20
58 26 0.00 0.0
October 21
55 31 0.00 0.0
October 22
72 39 0.00 0.0
October 23
66 25 0.00 0.0
October 24
39 25 0.00 0.0
October 25
38 15 0.00 0.0
October 26
52 28 0.00 0.0
October 27
49 38 0.00 0.0
October 28
51 45 0.65 0.0
October 29
n/a 17 0.01 0.0
October 30
19 5 0.00 0.0
October 31
25 10 0.00 0.0
November 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
23 16 0.00 0.0
November 2
18 4 0.00 0.0
November 3
13 1 n/a 0.5
November 4
26 -7 0.00 0.0
November 5
28 n/a 0.12 1.5
November 6
13 -3 0.00 0.0
November 7
17 -9 0.00 0.0
November 8
36 6 0.00 0.0
November 9
41 27 0.00 0.0
November 10
n/a 15 0.00 0.0
November 11
30 21 0.10 1.0
November 12
43 23 0.00 0.0
November 13
55 31 0.00 0.0
November 14
46 32 0.00 0.0
November 15
35 23 0.00 0.0
November 16
44 22 0.00 0.0
November 17
37 24 0.12 0.0
November 18
40 35 0.00 0.0
November 19
46 21 0.00 0.0
November 20
49 23 0.00 0.0
November 21
49 25 0.00 0.0
November 22
32 14 0.00 0.0
November 23
16 5 0.00 0.0
November 24
17 1 0.00 0.0
November 25
25 -5 0.00 0.0
November 26
34 12 0.00 0.0
November 27
30 16 0.00 0.0
November 28
29 8 0.00 0.0
November 29
25 19 0.03 2.0
November 30
25 2 0.00 0.0
December 1991 Summit Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
15 8 0.00 0.0
December 2
14 -4 0.01 0.5
December 3
21 -9 0.04 1.0
December 4
5 -18 n/a 0.0
December 5
12 0 0.06 1.0
December 6
39 -4 0.00 0.0
December 7
40 22 0.00 0.0
December 8
37 25 0.00 0.0
December 9
32 19 0.00 0.0
December 10
40 24 0.00 0.0
December 11
39 17 0.00 0.0
December 12
34 23 0.00 0.0
December 13
33 11 0.00 0.0
December 14
26 4 0.00 0.0
December 15
28 -8 0.00 0.0
December 16
38 18 0.00 0.0
December 17
32 10 0.00 0.0
December 18
22 -10 0.00 0.0
December 19
27 13 0.02 n/a
December 20
35 24 0.00 0.0
December 21
42 19 0.00 0.0
December 22
47 18 0.00 0.0
December 23
37 16 0.00 0.0
December 24
39 12 0.00 0.0
December 25
44 17 0.00 0.0
December 26
35 17 0.00 0.0
December 27
26 14 0.00 0.0
December 28
31 14 0.00 0.0
December 29
31 26 0.00 0.0
December 30
31 28 0.00 0.0
December 31
32 30 0.00 0.0
Weather Station Details
Years Station Coordinates
1956–2024 Summit 1 W location