Spearfish Weather in 1981

Historical record of Spearfish, South Dakota weather for the year 1981 based on NOAA data.
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1981 Spearfish Weather Extremes
Highest temperature 104 °F July 7
Lowest temperature -15 °F February 11
Highest daily low 70 °F July 6
Lowest daily high 7 °F February 11
Most daily precipitation 1.5 inches June 13
Most daily snow 3.0 inches February 10
Total annual precipitation 20.4 inches -
Highest Temperatures in Spearfish in 1981
Rank Temperature Date
1 104 °F Jul 7
2 101 °F Jul 8
3 98 °F Jul 11
3 98 °F Jul 6
5 97 °F Aug 31
6 96 °F Jul 2
7 95 °F Jul 10
8 94 °F Aug 21
9 93 °F Jul 1
9 93 °F Jun 27
Lowest Temperatures in Spearfish in 1981
Rank Temperature Date
1 -15 °F February 11
1 -15 °F February 10
3 -8 °F February 2
4 -7 °F February 3
5 -4 °F December 19
6 -3 °F December 31
6 -3 °F February 8
8 -2 °F December 30
8 -2 °F December 29
8 -2 °F February 9
8 -2 °F February 4
January 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
51 19 0.00 n/a
January 2
39 19 0.00 n/a
January 3
51 22 0.00 n/a
January 4
47 21 0.00 n/a
January 5
48 25 0.00 n/a
January 6
44 28 0.02 n/a
January 7
44 24 0.00 n/a
January 8
45 19 0.00 n/a
January 9
44 20 0.00 n/a
January 10
43 21 0.00 n/a
January 11
43 18 0.00 n/a
January 12
47 20 0.00 n/a
January 13
58 26 0.00 n/a
January 14
47 21 0.00 n/a
January 15
47 27 0.00 n/a
January 16
29 3 0.08 n/a
January 17
24 1 0.00 n/a
January 18
39 9 0.00 n/a
January 19
51 25 0.00 n/a
January 20
49 18 0.00 n/a
January 21
45 19 0.00 n/a
January 22
58 24 0.00 n/a
January 23
65 33 0.00 n/a
January 24
68 34 0.00 n/a
January 25
61 30 0.12 n/a
January 26
32 27 0.08 n/a
January 27
33 11 0.00 n/a
January 28
39 17 0.00 n/a
January 29
28 17 0.05 n/a
January 30
25 10 0.00 n/a
January 31
25 11 0.13 n/a
February 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
21 9 0.07 1.0
February 2
11 -8 0.06 1.0
February 3
24 -7 0.00 0.0
February 4
27 -2 0.00 0.0
February 5
37 2 0.00 0.0
February 6
29 8 0.00 0.0
February 7
33 5 0.00 0.0
February 8
24 -3 0.00 0.0
February 9
25 -2 0.00 0.0
February 10
8 -15 0.26 3.0
February 11
7 -15 0.00 0.0
February 12
31 n/a 0.00 0.0
February 13
45 13 0.00 0.0
February 14
55 32 0.00 0.0
February 15
62 37 0.00 0.0
February 16
52 32 0.00 0.0
February 17
63 34 0.00 0.0
February 18
53 35 0.00 0.0
February 19
57 34 0.00 0.0
February 20
62 33 0.00 0.0
February 21
44 32 0.00 0.0
February 22
44 34 0.00 0.0
February 23
50 35 0.00 0.0
February 24
58 27 0.00 0.0
February 25
56 19 0.00 0.0
February 26
47 18 0.00 0.0
February 27
61 27 0.00 0.0
February 28
35 20 0.00 0.0
March 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
49 21 0.00 0.0
March 2
49 16 0.00 0.0
March 3
54 16 0.00 0.0
March 4
51 19 0.00 0.0
March 5
55 22 0.00 0.0
March 6
58 22 0.00 0.0
March 7
44 19 0.00 0.0
March 8
48 22 0.00 0.0
March 9
51 20 0.00 0.0
March 10
51 21 0.00 0.0
March 11
50 23 0.00 0.0
March 12
60 24 0.00 0.0
March 13
56 20 0.00 0.0
March 14
61 21 0.00 0.0
March 15
60 31 0.00 0.0
March 16
55 28 0.00 0.0
March 17
66 38 0.00 0.0
March 18
48 22 0.00 0.0
March 19
44 24 0.00 0.0
March 20
47 29 0.04 n/a
March 21
55 27 0.00 0.0
March 22
41 21 0.00 0.0
March 23
60 30 0.00 0.0
March 24
58 28 0.28 0.0
March 25
56 29 0.00 0.0
March 26
60 35 0.00 0.0
March 27
54 34 0.00 0.0
March 28
50 29 0.00 0.0
March 29
43 26 0.00 0.0
March 30
59 33 0.00 0.0
March 31
55 29 0.00 0.0
April 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
48 34 0.03 0.0
April 2
71 35 0.00 0.0
April 3
60 32 0.42 n/a
April 4
45 32 0.00 0.0
April 5
46 30 0.06 0.0
April 6
61 38 0.00 0.0
April 7
52 26 0.00 0.0
April 8
48 25 0.00 0.0
April 9
52 26 0.00 0.0
April 10
73 34 0.00 0.0
April 11
57 38 0.03 0.0
April 12
63 35 0.00 0.0
April 13
76 35 0.00 0.0
April 14
48 25 0.00 0.0
April 15
62 36 0.00 0.0
April 16
79 44 0.00 0.0
April 17
80 44 0.00 0.0
April 18
68 39 0.00 0.0
April 19
75 32 0.00 0.0
April 20
59 38 0.00 0.0
April 21
75 39 0.01 0.0
April 22
61 43 0.02 0.0
April 23
59 41 0.00 0.0
April 24
70 43 0.00 0.0
April 25
82 46 0.00 0.0
April 26
77 46 0.00 0.0
April 27
81 44 0.00 0.0
April 28
59 38 0.00 0.0
April 29
69 48 0.00 0.0
April 30
66 46 0.00 0.0
May 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
66 37 0.00 0.0
May 2
83 44 0.00 0.0
May 3
81 48 0.38 0.0
May 4
58 40 0.85 0.0
May 5
55 36 0.02 0.0
May 6
72 44 0.00 0.0
May 7
54 40 0.00 0.0
May 8
64 39 0.14 0.0
May 9
51 39 0.28 0.0
May 10
52 32 0.05 0.0
May 11
66 36 0.04 0.0
May 12
60 35 0.17 0.0
May 13
49 36 0.26 0.0
May 14
56 30 0.00 0.0
May 15
70 34 0.00 0.0
May 16
71 51 0.00 0.0
May 17
55 46 0.07 0.0
May 18
50 43 0.21 0.0
May 19
60 32 0.00 0.0
May 20
74 35 0.00 0.0
May 21
77 46 0.00 0.0
May 22
73 46 0.07 0.0
May 23
60 47 0.93 0.0
May 24
59 44 0.01 0.0
May 25
66 41 0.00 0.0
May 26
69 44 0.00 0.0
May 27
74 46 0.05 0.0
May 28
72 48 0.00 0.0
May 29
76 50 0.13 0.0
May 30
64 41 0.00 0.0
May 31
77 52 0.00 0.0
June 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
80 44 0.00 0.0
June 2
76 45 0.08 0.0
June 3
65 41 0.00 0.0
June 4
80 47 0.95 0.0
June 5
77 50 0.00 0.0
June 6
75 47 0.00 0.0
June 7
89 55 0.54 0.0
June 8
65 50 0.02 0.0
June 9
73 52 0.31 0.0
June 10
68 44 0.00 0.0
June 11
72 49 0.02 0.0
June 12
76 53 0.00 0.0
June 13
78 54 1.54 0.0
June 14
73 48 0.02 0.0
June 15
62 43 0.35 0.0
June 16
57 40 0.01 0.0
June 17
79 51 0.05 0.0
June 18
64 43 0.09 0.0
June 19
69 47 0.00 0.0
June 20
71 50 0.07 0.0
June 21
72 52 0.23 0.0
June 22
69 53 0.00 0.0
June 23
78 51 0.00 0.0
June 24
83 51 0.00 0.0
June 25
78 47 0.00 0.0
June 26
82 55 0.00 0.0
June 27
93 57 0.03 0.0
June 28
90 59 0.01 0.0
June 29
65 45 0.00 0.0
June 30
79 52 0.00 0.0
July 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
93 66 0.00 0.0
July 2
96 63 0.17 0.0
July 3
77 54 0.00 0.0
July 4
85 56 0.00 0.0
July 5
88 63 0.00 0.0
July 6
98 70 0.00 0.0
July 7
104 66 0.00 0.0
July 8
101 52 0.05 0.0
July 9
73 48 0.00 0.0
July 10
95 52 0.00 0.0
July 11
98 59 0.36 0.0
July 12
89 64 0.04 0.0
July 13
78 59 0.41 0.0
July 14
85 60 0.01 0.0
July 15
72 60 0.00 0.0
July 16
82 56 0.22 0.0
July 17
82 57 0.34 0.0
July 18
71 53 0.05 0.0
July 19
85 53 0.29 0.0
July 20
84 55 0.00 0.0
July 21
85 58 0.03 0.0
July 22
87 57 0.04 0.0
July 23
84 48 0.14 0.0
July 24
83 54 0.22 0.0
July 25
77 53 0.63 0.0
July 26
62 53 0.91 0.0
July 27
63 53 0.12 0.0
July 28
63 48 0.17 0.0
July 29
82 53 0.00 0.0
July 30
87 59 0.00 0.0
July 31
86 56 0.00 0.0
August 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
84 59 0.38 0.0
August 2
87 62 0.00 0.0
August 3
87 57 0.00 0.0
August 4
83 58 0.00 0.0
August 5
72 56 0.01 0.0
August 6
82 54 0.02 0.0
August 7
74 50 0.00 0.0
August 8
81 53 0.11 0.0
August 9
76 52 0.44 0.0
August 10
72 49 0.07 0.0
August 11
76 51 0.00 0.0
August 12
83 54 0.00 0.0
August 13
87 60 0.00 0.0
August 14
82 54 0.00 0.0
August 15
85 57 0.00 0.0
August 16
84 57 0.00 0.0
August 17
83 52 0.00 0.0
August 18
82 n/a 0.00 0.0
August 19
84 55 0.00 0.0
August 20
86 57 0.00 0.0
August 21
94 59 0.06 0.0
August 22
84 59 0.02 0.0
August 23
70 57 0.00 0.0
August 24
82 52 0.00 0.0
August 25
81 52 0.00 0.0
August 26
81 52 0.00 0.0
August 27
76 48 0.00 0.0
August 28
78 48 0.00 0.0
August 29
82 n/a 0.00 0.0
August 30
81 54 0.07 0.0
August 31
97 49 0.03 0.0
September 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
68 39 0.00 0.0
September 2
81 40 0.00 0.0
September 3
72 52 0.00 0.0
September 4
68 47 0.00 0.0
September 5
87 49 0.00 0.0
September 6
82 54 1.12 0.0
September 7
68 47 0.33 0.0
September 8
72 49 0.00 0.0
September 9
84 49 0.00 0.0
September 10
92 54 0.00 0.0
September 11
89 48 0.00 0.0
September 12
81 50 0.00 0.0
September 13
91 49 0.00 0.0
September 14
82 n/a 0.01 0.0
September 15
76 43 0.00 0.0
September 16
64 37 0.00 0.0
September 17
64 35 0.00 0.0
September 18
71 36 0.00 0.0
September 19
82 42 0.00 0.0
September 20
87 44 0.00 0.0
September 21
67 44 0.00 0.0
September 22
72 42 0.00 0.0
September 23
66 41 0.00 0.0
September 24
69 41 0.03 0.0
September 25
66 45 0.01 0.0
September 26
68 40 0.13 0.0
September 27
69 35 0.00 0.0
September 28
n/a 41 0.00 0.0
September 29
80 46 0.00 0.0
September 30
66 42 0.10 0.0
October 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
60 34 0.12 n/a
October 2
66 34 0.00 n/a
October 3
85 37 0.00 n/a
October 4
68 36 0.00 n/a
October 5
65 40 0.21 n/a
October 6
48 30 0.22 n/a
October 7
62 29 0.00 n/a
October 8
74 40 0.00 n/a
October 9
62 34 0.00 n/a
October 10
63 34 0.00 n/a
October 11
67 42 0.00 n/a
October 12
74 42 0.08 n/a
October 13
50 32 0.00 n/a
October 14
46 34 0.27 n/a
October 15
42 31 0.17 n/a
October 16
57 32 0.00 n/a
October 17
52 42 0.00 n/a
October 18
51 33 0.00 n/a
October 19
54 35 0.00 n/a
October 20
72 39 0.00 n/a
October 21
40 23 0.79 n/a
October 22
36 16 0.00 n/a
October 23
31 13 0.00 n/a
October 24
40 18 0.00 n/a
October 25
41 29 0.22 n/a
October 26
48 32 0.00 n/a
October 27
69 35 0.00 n/a
October 28
65 35 0.00 n/a
October 29
72 35 0.00 n/a
October 30
71 42 0.00 n/a
October 31
54 33 0.00 n/a
November 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
57 35 0.00 n/a
November 2
66 34 0.00 n/a
November 3
71 32 0.00 n/a
November 4
69 33 0.00 n/a
November 5
64 30 0.00 n/a
November 6
51 28 0.00 n/a
November 7
61 33 0.00 n/a
November 8
68 34 0.00 n/a
November 9
47 25 0.00 n/a
November 10
63 31 0.00 n/a
November 11
64 31 0.00 n/a
November 12
63 28 0.00 n/a
November 13
67 27 0.00 n/a
November 14
65 28 0.00 n/a
November 15
68 32 0.09 n/a
November 16
53 34 0.00 n/a
November 17
60 35 0.00 n/a
November 18
61 29 0.02 n/a
November 19
41 22 0.35 n/a
November 20
32 13 0.00 n/a
November 21
37 18 0.00 n/a
November 22
53 29 0.00 n/a
November 23
56 34 0.09 n/a
November 24
47 28 0.00 n/a
November 25
42 28 0.10 n/a
November 26
n/a 11 0.09 n/a
November 27
35 12 0.00 n/a
November 28
33 11 0.00 n/a
November 29
29 13 0.00 n/a
November 30
42 15 0.00 n/a
December 1981 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
33 16 0.00 0.0
December 2
38 23 0.01 0.0
December 3
49 29 0.01 0.0
December 4
40 29 0.00 0.0
December 5
49 22 0.00 0.0
December 6
58 23 0.00 0.0
December 7
62 35 0.00 0.0
December 8
51 30 0.00 0.0
December 9
49 25 0.00 0.0
December 10
42 22 0.00 0.0
December 11
65 25 0.00 0.0
December 12
38 24 0.06 0.5
December 13
38 20 0.09 1.0
December 14
26 7 0.08 2.0
December 15
41 13 0.00 0.0
December 16
26 9 0.16 2.5
December 17
26 9 0.04 1.0
December 18
27 2 0.00 0.0
December 19
22 -4 0.00 0.0
December 20
45 1 0.00 0.0
December 21
51 n/a 0.10 0.0
December 22
37 22 0.00 0.0
December 23
29 19 0.00 0.0
December 24
28 20 0.00 0.0
December 25
36 19 0.00 0.0
December 26
36 23 0.01 0.0
December 27
31 11 0.00 0.0
December 28
26 3 0.04 1.0
December 29
17 -2 0.00 0.0
December 30
14 -2 0.02 0.5
December 31
13 -3 0.04 0.5
Weather Station Details
Years Station Coordinates
1893–2024 Spearfish location