Spearfish Weather in 1979

Historical record of Spearfish, South Dakota weather for the year 1979 based on NOAA data.
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1979 Spearfish Weather Extremes
Highest temperature 101 °F July 11
Lowest temperature -20 °F January 14
Highest daily low 67 °F August 7
Lowest daily high -6 °F January 1
Most daily precipitation 1.0 inches August 8
Most daily snow 4.5 inches January 12
Total annual precipitation 18.5 inches -
Total annual snow 58.1 inches -
Highest Temperatures in Spearfish in 1979
Rank Temperature Date
1 101 °F Jul 11
1 101 °F Jun 14
3 98 °F Jul 1
4 97 °F Aug 6
5 96 °F Sep 10
5 96 °F Jul 23
7 95 °F Jul 22
8 94 °F Sep 9
8 94 °F Aug 7
8 94 °F Jul 9
Lowest Temperatures in Spearfish in 1979
Rank Temperature Date
1 -20 °F January 14
2 -19 °F December 16
2 -19 °F February 16
4 -18 °F January 15
4 -18 °F January 1
6 -17 °F February 17
6 -17 °F February 2
6 -17 °F January 13
9 -16 °F January 5
10 -15 °F December 17
January 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
-6 -18 0.00 0.0
January 2
10 -10 0.00 0.0
January 3
18 -1 0.00 0.0
January 4
17 -3 0.00 0.0
January 5
4 -16 0.02 1.0
January 6
25 -9 0.00 0.0
January 7
16 -5 0.00 0.0
January 8
23 2 0.00 0.0
January 9
33 1 0.00 0.0
January 10
18 -2 0.00 0.0
January 11
22 3 0.00 0.0
January 12
33 -1 0.25 4.5
January 13
2 -17 0.10 1.7
January 14
4 -20 0.00 0.0
January 15
7 -18 0.07 1.5
January 16
9 -10 0.02 0.5
January 17
31 -4 0.00 0.0
January 18
39 9 0.00 0.0
January 19
40 n/a 0.00 0.0
January 20
33 18 0.00 0.0
January 21
35 22 0.00 0.0
January 22
46 -1 0.12 3.5
January 23
15 0 0.07 1.5
January 24
27 9 0.00 0.0
January 25
41 19 0.10 1.5
January 26
28 1 0.00 0.0
January 27
16 -4 0.00 0.0
January 28
13 -5 0.00 0.0
January 29
20 -10 0.00 0.0
January 30
9 -10 0.00 0.0
January 31
18 -8 0.04 0.0
February 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
26 -5 0.00 0.0
February 2
10 -17 0.04 0.7
February 3
18 -14 0.00 0.0
February 4
25 -4 0.02 0.6
February 5
32 0 0.00 0.0
February 6
42 16 0.06 2.0
February 7
34 9 0.00 0.0
February 8
41 0 0.21 4.0
February 9
24 5 0.00 0.0
February 10
47 19 0.00 0.0
February 11
51 10 0.00 0.0
February 12
25 7 0.00 0.0
February 13
44 7 0.00 0.0
February 14
53 12 0.00 0.0
February 15
48 -10 0.17 2.0
February 16
1 -19 0.00 0.0
February 17
4 -17 0.00 0.0
February 18
35 -10 0.00 0.0
February 19
48 24 0.00 0.0
February 20
46 26 0.00 0.0
February 21
33 17 0.02 0.7
February 22
32 16 0.33 3.5
February 23
19 -4 0.16 3.0
February 24
17 -6 0.00 0.0
February 25
28 -4 0.00 0.0
February 26
51 25 0.00 0.0
February 27
50 27 0.00 0.0
February 28
35 15 0.01 0.3
March 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
31 15 0.00 0.0
March 2
25 13 0.00 0.0
March 3
25 6 0.00 0.0
March 4
36 7 0.00 0.0
March 5
48 24 0.00 0.0
March 6
51 38 0.00 0.0
March 7
47 37 0.00 0.0
March 8
60 30 0.27 1.0
March 9
45 21 0.00 0.0
March 10
31 15 0.00 0.0
March 11
45 20 0.00 0.0
March 12
60 38 0.00 0.0
March 13
65 15 0.00 0.0
March 14
40 28 0.00 0.0
March 15
48 23 0.00 0.0
March 16
63 33 0.00 0.0
March 17
68 41 0.00 0.0
March 18
60 30 0.00 0.0
March 19
38 24 0.00 0.0
March 20
30 22 0.00 0.0
March 21
45 25 0.00 0.0
March 22
41 30 0.16 1.0
March 23
44 30 0.06 0.0
March 24
40 25 0.00 0.0
March 25
59 28 0.00 0.0
March 26
30 8 0.10 0.5
March 27
34 12 0.00 0.0
March 28
66 25 0.00 0.0
March 29
45 24 0.00 0.0
March 30
55 26 0.00 0.0
March 31
48 30 0.22 1.0
April 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
44 24 0.00 0.0
April 2
30 21 0.05 0.0
April 3
39 16 0.00 0.0
April 4
42 20 0.21 2.0
April 5
44 16 0.22 2.0
April 6
25 15 0.02 0.5
April 7
63 19 0.00 0.0
April 8
64 33 0.00 0.0
April 9
60 29 0.00 0.0
April 10
66 33 0.00 0.0
April 11
65 32 0.04 0.0
April 12
49 32 0.42 4.0
April 13
60 30 0.18 3.0
April 14
69 36 0.00 0.0
April 15
73 40 0.00 0.0
April 16
85 51 0.00 0.0
April 17
83 42 0.07 0.0
April 18
n/a 30 0.02 0.0
April 19
61 28 0.00 0.0
April 20
63 32 0.00 0.0
April 21
65 38 0.00 0.0
April 22
51 36 0.04 0.0
April 23
56 31 0.00 0.0
April 24
55 34 0.00 0.0
April 25
47 32 0.00 0.0
April 26
55 29 0.00 0.0
April 27
48 26 0.00 0.0
April 28
56 23 0.00 0.0
April 29
58 30 0.00 0.0
April 30
64 35 0.04 0.0
May 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
63 33 0.00 0.0
May 2
48 31 0.00 0.0
May 3
63 32 0.00 0.0
May 4
75 33 0.00 0.0
May 5
73 40 0.00 0.0
May 6
70 41 0.00 0.0
May 7
63 27 0.02 0.0
May 8
44 30 0.27 2.0
May 9
40 29 0.31 2.5
May 10
41 27 0.00 0.0
May 11
52 39 0.03 0.0
May 12
66 40 0.02 0.0
May 13
64 43 0.00 0.0
May 14
67 39 0.00 0.0
May 15
79 45 0.00 0.0
May 16
90 51 0.00 0.0
May 17
64 44 0.19 0.0
May 18
66 44 0.26 0.0
May 19
52 39 0.00 0.0
May 20
64 42 0.00 0.0
May 21
80 46 0.00 0.0
May 22
69 34 0.00 0.0
May 23
68 41 0.00 0.0
May 24
83 51 0.00 0.0
May 25
77 49 0.00 0.0
May 26
78 54 0.00 0.0
May 27
88 58 0.00 0.0
May 28
76 44 0.06 0.0
May 29
48 38 0.67 0.0
May 30
59 39 0.02 0.0
May 31
60 41 0.04 0.0
June 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
60 41 0.00 0.0
June 2
67 42 0.00 0.0
June 3
77 50 0.00 0.0
June 4
83 46 0.00 0.0
June 5
81 55 0.00 0.0
June 6
84 54 0.00 0.0
June 7
62 42 0.74 0.0
June 8
52 39 0.12 0.0
June 9
55 42 0.06 0.0
June 10
67 45 0.05 0.0
June 11
81 50 0.00 0.0
June 12
88 55 0.00 0.0
June 13
92 64 0.00 0.0
June 14
101 63 0.00 0.0
June 15
85 50 0.00 0.0
June 16
79 51 0.70 0.0
June 17
72 50 0.72 0.0
June 18
65 46 0.09 0.0
June 19
75 52 0.05 0.0
June 20
64 53 0.03 0.0
June 21
77 53 0.00 0.0
June 22
80 52 0.08 0.0
June 23
76 50 0.00 0.0
June 24
82 60 0.00 0.0
June 25
77 60 0.03 0.0
June 26
88 50 0.00 0.0
June 27
77 51 0.09 0.0
June 28
83 50 0.10 0.0
June 29
85 52 0.01 0.0
June 30
84 53 0.00 0.0
July 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
98 60 0.00 0.0
July 2
85 49 0.00 0.0
July 3
93 55 0.00 0.0
July 4
89 65 0.16 0.0
July 5
74 55 0.00 0.0
July 6
82 55 0.00 0.0
July 7
85 58 0.00 0.0
July 8
86 59 0.00 0.0
July 9
94 60 0.14 0.0
July 10
90 58 0.00 0.0
July 11
101 59 0.00 0.0
July 12
85 57 0.00 0.0
July 13
90 57 0.23 0.0
July 14
78 55 0.08 0.0
July 15
76 47 0.00 0.0
July 16
79 49 0.72 0.0
July 17
73 50 0.13 0.0
July 18
80 55 0.00 0.0
July 19
81 57 0.00 0.0
July 20
84 58 0.00 0.0
July 21
89 60 0.00 0.0
July 22
95 62 0.00 0.0
July 23
96 60 0.00 0.0
July 24
81 61 0.00 0.0
July 25
86 57 0.64 0.0
July 26
75 56 0.26 0.0
July 27
73 54 0.04 0.0
July 28
81 58 0.00 0.0
July 29
80 56 0.45 0.0
July 30
83 55 0.00 0.0
July 31
78 53 0.00 0.0
August 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
82 56 0.00 0.0
August 2
91 56 0.00 0.0
August 3
88 62 0.00 0.0
August 4
93 62 0.00 0.0
August 5
83 60 0.00 0.0
August 6
97 67 0.00 0.0
August 7
94 67 0.00 0.0
August 8
90 59 1.03 0.0
August 9
78 61 1.00 0.0
August 10
77 50 0.00 0.0
August 11
76 52 0.00 0.0
August 12
85 n/a 0.00 0.0
August 13
80 55 0.26 0.0
August 14
62 50 0.12 0.0
August 15
67 47 0.04 0.0
August 16
78 50 0.00 0.0
August 17
84 62 0.04 0.0
August 18
85 59 0.02 0.0
August 19
74 58 0.23 0.0
August 20
72 56 0.40 0.0
August 21
73 49 0.00 0.0
August 22
70 55 0.02 0.0
August 23
76 48 0.42 0.0
August 24
78 51 0.00 0.0
August 25
79 50 0.00 0.0
August 26
65 47 0.32 0.0
August 27
73 45 0.40 0.0
August 28
83 54 0.24 0.0
August 29
78 54 0.00 0.0
August 30
87 54 0.00 0.0
August 31
91 55 0.00 0.0
September 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
87 61 0.00 0.0
September 2
76 52 0.00 0.0
September 3
83 53 0.00 0.0
September 4
90 60 0.00 0.0
September 5
82 48 0.00 0.0
September 6
79 46 0.00 0.0
September 7
82 48 0.00 0.0
September 8
90 63 0.00 0.0
September 9
94 63 0.00 0.0
September 10
96 58 0.01 0.0
September 11
70 38 0.00 0.0
September 12
69 40 0.63 0.0
September 13
60 41 0.00 0.0
September 14
62 34 0.00 0.0
September 15
73 40 0.00 0.0
September 16
84 42 0.00 0.0
September 17
91 44 0.00 0.0
September 18
80 43 0.00 0.0
September 19
81 44 0.00 0.0
September 20
86 42 0.00 0.0
September 21
69 43 0.00 0.0
September 22
81 49 0.00 0.0
September 23
77 46 0.00 0.0
September 24
78 46 0.00 0.0
September 25
81 48 0.00 0.0
September 26
83 49 0.00 0.0
September 27
88 51 0.01 0.0
September 28
75 45 0.00 0.0
September 29
83 46 0.00 0.0
September 30
76 50 0.00 0.0
October 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
85 39 0.03 0.0
October 2
72 40 0.00 0.0
October 3
69 41 0.02 0.0
October 4
60 33 0.00 0.0
October 5
78 38 0.00 0.0
October 6
70 40 0.00 0.0
October 7
80 43 0.00 0.0
October 8
75 42 0.00 0.0
October 9
45 36 0.13 0.0
October 10
59 34 0.00 0.0
October 11
76 47 0.00 0.0
October 12
71 49 0.02 0.0
October 13
51 29 0.23 0.0
October 14
65 33 0.00 0.0
October 15
70 39 0.00 0.0
October 16
78 47 0.08 0.0
October 17
53 36 0.12 0.0
October 18
64 36 0.07 0.0
October 19
62 41 0.04 0.0
October 20
71 40 0.00 0.0
October 21
54 30 0.00 0.0
October 22
45 23 0.33 0.5
October 23
54 26 0.00 0.0
October 24
65 37 0.00 0.0
October 25
64 36 0.00 0.0
October 26
75 40 0.00 0.0
October 27
66 40 0.00 0.0
October 28
63 42 0.00 0.0
October 29
58 33 0.11 0.0
October 30
41 31 0.08 0.0
October 31
44 29 0.00 0.0
November 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
39 21 0.00 0.0
November 2
41 24 0.00 0.0
November 3
49 22 0.00 0.0
November 4
53 25 0.00 0.0
November 5
42 21 0.00 0.0
November 6
35 22 0.00 0.0
November 7
46 22 0.00 0.0
November 8
48 17 0.00 0.0
November 9
47 20 0.00 0.0
November 10
29 12 0.00 0.0
November 11
35 17 0.00 0.0
November 12
37 24 0.03 0.4
November 13
45 32 0.00 0.0
November 14
50 30 0.00 0.0
November 15
60 37 0.00 0.0
November 16
66 37 0.00 0.0
November 17
70 31 0.00 0.0
November 18
67 31 0.00 0.0
November 19
53 32 0.00 0.0
November 20
48 26 0.00 0.0
November 21
31 18 0.02 0.5
November 22
36 15 0.04 1.0
November 23
39 19 0.00 0.0
November 24
43 20 0.09 1.0
November 25
40 12 0.00 0.0
November 26
34 18 0.00 0.0
November 27
35 16 0.00 0.0
November 28
25 -4 0.02 0.5
November 29
18 5 0.01 0.5
November 30
35 11 0.00 0.0
December 1979 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
41 27 0.00 0.0
December 2
43 18 0.00 0.0
December 3
54 24 0.00 0.0
December 4
58 30 0.00 0.0
December 5
64 25 0.06 0.0
December 6
45 13 0.01 0.0
December 7
47 6 0.02 0.0
December 8
34 13 0.00 0.0
December 9
55 27 0.00 0.0
December 10
65 37 0.00 0.0
December 11
60 1 0.09 0.7
December 12
27 2 0.00 0.0
December 13
40 13 0.00 0.0
December 14
46 15 0.00 0.0
December 15
60 10 0.00 0.0
December 16
10 -19 0.08 1.0
December 17
35 -15 0.00 0.0
December 18
63 35 0.00 0.0
December 19
70 27 0.00 0.0
December 20
63 34 0.00 0.0
December 21
54 22 0.00 0.0
December 22
50 22 0.00 0.0
December 23
45 25 0.00 0.0
December 24
38 17 0.00 0.0
December 25
47 28 0.00 0.0
December 26
55 30 0.00 0.0
December 27
47 21 0.00 0.0
December 28
45 16 0.00 0.0
December 29
45 15 0.00 0.0
December 30
46 18 0.00 0.0
December 31
40 13 0.00 0.0
Weather Station Details
Years Station Coordinates
1893–2024 Spearfish location