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Spearfish Weather in 1991

Historical record of Spearfish, South Dakota weather for the year 1991 based on NOAA data.
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1991 Spearfish Weather Extremes
Highest temperature 106 °F July 15
Lowest temperature -10 °F January 4
Highest daily low 70 °F July 20
Lowest daily high 6 °F January 9
Most daily precipitation 1.9 inches June 13
Most daily snow 10.0 inches February 18
What was the hottest temperature in Spearfish in 1991?
The highest temperature recorded in Spearfish, South Dakota in 1991 was 106 °F which happened on July 15.
Highest Temperatures: All-Time By Year
Highest Temperatures in Spearfish in 1991
Rank Temperature Date
1 106 °F Jul 15
2 99 °F Jul 14
3 98 °F Jul 17
4 95 °F Jul 21
4 95 °F Jul 19
4 95 °F Jul 16
7 93 °F Jul 28
8 91 °F Jul 4
8 91 °F Jun 11
10 90 °F Jul 5
10 90 °F Jul 3
What was the coldest temperature in Spearfish in 1991?
The lowest temperature recorded in Spearfish, South Dakota in 1991 was -10 °F which happened on Jan 4.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Spearfish in 1991
Rank Temperature Date
1 -10 °F January 4
2 -9 °F November 3
3 -8 °F January 6
4 -7 °F January 29
5 -6 °F January 8
5 -6 °F January 5
5 -6 °F January 3
8 -5 °F January 9
9 -4 °F January 30
10 -3 °F January 10
10 -3 °F January 2
10 -3 °F January 1
January 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 24 -3 0.00 0.2
January 2
 9 -3 0.00 0.0
January 3
 11 -6 0.00 0.0
January 4
 7 -10 0.00 0.0
January 5
 10 -6 0.00 0.0
January 6
 7 -8 0.00 0.0
January 7
 22 2 0.00 0.0
January 8
 7 -6 0.00 0.0
January 9
 6 -5 0.00 0.0
January 10
 32 -3 0.00 0.0
January 11
 43 24 0.00 0.0
January 12
 47 29 0.00 0.0
January 13
 51 38 0.00 0.0
January 14
 43 31 0.00 0.0
January 15
 43 30 0.02 0.5
January 16
 38 30 0.00 0.0
January 17
 49 35 0.00 0.0
January 18
 n/a n/a n/a n/a
January 19
 23 14 0.00 0.0
January 20
 29 15 0.16 1.0
January 21
 41 26 0.00 0.0
January 22
 31 10 0.02 2.0
January 23
 23 11 0.00 0.0
January 24
 17 -2 0.02 2.0
January 25
 28 1 0.00 0.0
January 26
 28 13 0.00 0.0
January 27
 29 21 0.00 0.0
January 28
 34 11 0.12 0.4
January 29
 11 -7 0.10 2.5
January 30
 26 -4 0.00 0.0
January 31
 53 24 0.00 0.0
February 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 55 35 0.00 0.0
February 2
 58 38 0.00 0.0
February 3
 60 36 0.00 0.0
February 4
 55 35 0.00 0.0
February 5
 56 10 0.00 0.0
February 6
 47 21 0.00 0.0
February 7
 56 30 0.00 0.0
February 8
 58 33 0.00 0.0
February 9
 50 28 0.00 0.0
February 10
 58 27 0.00 0.0
February 11
 56 25 0.00 0.0
February 12
 59 28 0.00 0.0
February 13
 43 17 0.08 1.0
February 14
 23 10 0.00 0.0
February 15
 n/a n/a n/a 0.0
February 16
 29 13 0.00 0.0
February 17
 30 16 0.93 6.0
February 18
 31 20 0.32 10.0
February 19
 31 20 0.00 0.0
February 20
 52 21 0.00 0.0
February 21
 52 35 0.00 0.0
February 22
 52 24 0.01 0.0
February 23
 34 20 0.01 0.0
February 24
 31 18 0.00 0.0
February 25
 32 22 0.01 0.0
February 26
 38 26 0.00 0.0
February 27
 42 27 0.00 0.0
February 28
 51 11 0.18 4.0
March 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 12 5 0.03 0.5
March 2
 43 5 0.00 0.0
March 3
 54 42 0.00 0.0
March 4
 62 43 0.00 0.0
March 5
 45 20 0.02 0.0
March 6
 40 19 0.00 0.0
March 7
 38 23 0.00 0.0
March 8
 49 27 0.00 0.0
March 9
 58 37 0.00 0.0
March 10
 61 41 0.00 0.0
March 11
 62 28 0.14 2.5
March 12
 40 23 0.00 0.0
March 13
 41 24 0.00 0.0
March 14
 47 25 0.00 0.0
March 15
 46 26 0.00 0.0
March 16
 48 27 0.00 0.0
March 17
 50 35 0.00 0.0
March 18
 55 37 0.00 0.0
March 19
 68 35 0.00 0.0
March 20
 68 36 0.21 0.0
March 21
 41 32 0.22 0.7
March 22
 46 32 0.01 0.0
March 23
 53 35 0.00 0.0
March 24
 59 35 0.00 0.0
March 25
 57 n/a 0.00 0.0
March 26
 49 20 0.00 0.0
March 27
 47 24 0.00 0.0
March 28
 46 24 0.00 0.0
March 29
 48 27 0.00 0.0
March 30
 57 38 0.00 0.0
March 31
 64 40 0.00 0.0
April 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 71 44 n/a 0.0
April 2
 71 47 n/a 0.0
April 3
 61 43 n/a 0.0
April 4
 70 47 n/a 0.0
April 5
 77 50 n/a 0.0
April 6
 80 39 0.02 0.0
April 7
 40 35 0.41 0.0
April 8
 48 31 0.31 n/a
April 9
 58 32 n/a 0.0
April 10
 54 31 0.06 0.0
April 11
 44 27 0.30 n/a
April 12
 30 26 0.03 n/a
April 13
 34 22 n/a 0.0
April 14
 37 22 0.00 0.0
April 15
 45 32 n/a 0.0
April 16
 47 37 n/a 0.0
April 17
 50 34 n/a 0.0
April 18
 48 33 0.14 0.0
April 19
 44 30 n/a 0.0
April 20
 54 30 n/a 0.0
April 21
 57 30 0.00 0.0
April 22
 60 38 n/a 0.0
April 23
 67 n/a n/a 0.0
April 24
 73 50 n/a 0.0
April 25
 69 35 0.50 0.0
April 26
 41 35 0.00 0.0
April 27
 47 34 n/a 0.0
April 28
 46 35 0.02 0.0
April 29
 37 33 0.01 0.0
April 30
 45 34 n/a 0.0
May 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 53 33 n/a n/a
May 2
 42 28 n/a 3.0
May 3
 38 29 0.00 0.0
May 4
 42 30 n/a n/a
May 5
 52 32 n/a n/a
May 6
 57 38 0.00 n/a
May 7
 57 41 0.04 n/a
May 8
 80 48 n/a n/a
May 9
 74 53 n/a n/a
May 10
 61 50 0.01 n/a
May 11
 76 50 0.04 n/a
May 12
 n/a n/a 0.00 n/a
May 13
 76 45 n/a n/a
May 14
 77 50 1.02 n/a
May 15
 62 40 0.09 n/a
May 16
 62 46 0.73 n/a
May 17
 61 45 0.01 n/a
May 18
 65 51 n/a n/a
May 19
 81 52 0.20 n/a
May 20
 85 58 n/a n/a
May 21
 79 58 n/a n/a
May 22
 64 52 1.69 n/a
May 23
 70 52 0.00 n/a
May 24
 70 49 0.00 n/a
May 25
 76 53 n/a n/a
May 26
 64 48 0.50 n/a
May 27
 63 48 0.31 n/a
May 28
 66 49 0.25 n/a
May 29
 72 48 0.05 n/a
May 30
 67 57 0.00 n/a
May 31
 n/a n/a 0.00 n/a
June 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 71 50 0.00 0.0
June 2
 74 51 0.22 0.0
June 3
 75 51 0.17 0.0
June 4
 71 52 0.17 0.0
June 5
 72 54 0.00 0.0
June 6
 68 n/a 0.65 0.0
June 7
 73 59 0.08 0.0
June 8
 79 54 0.00 0.0
June 9
 74 52 0.00 0.0
June 10
 81 67 0.00 0.0
June 11
 91 62 0.00 0.0
June 12
 77 61 0.00 0.0
June 13
 74 53 1.93 0.0
June 14
 71 51 0.17 0.0
June 15
 n/a n/a n/a 0.0
June 16
 88 57 0.00 0.0
June 17
 87 52 0.13 0.0
June 18
 77 60 0.13 0.0
June 19
 76 59 0.00 0.0
June 20
 68 61 0.00 0.0
June 21
 70 58 0.00 0.0
June 22
 75 51 0.01 0.0
June 23
 85 51 0.00 0.0
June 24
 86 64 0.00 0.0
June 25
 75 n/a 0.00 0.0
June 26
 75 54 0.02 0.0
June 27
 86 59 0.00 0.0
June 28
 81 61 0.00 0.0
June 29
 89 60 0.18 0.0
June 30
 76 61 0.00 0.0
July 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 76 63 0.00 0.0
July 2
 77 61 0.00 0.0
July 3
 90 64 0.00 0.0
July 4
 91 60 0.00 0.0
July 5
 90 59 0.00 0.0
July 6
 89 56 0.12 0.0
July 7
 75 53 0.00 0.0
July 8
 79 60 0.00 0.0
July 9
 81 58 0.07 0.0
July 10
 80 56 0.22 0.0
July 11
 79 55 0.31 0.0
July 12
 80 55 0.00 0.0
July 13
 84 69 0.00 0.0
July 14
 99 67 0.00 0.0
July 15
 106 69 0.00 0.0
July 16
 95 66 0.00 0.0
July 17
 98 66 0.00 0.0
July 18
 83 60 0.00 0.0
July 19
 95 66 0.00 0.0
July 20
 87 70 0.00 0.0
July 21
 95 60 0.00 0.0
July 22
 80 61 0.00 0.0
July 23
 71 61 0.00 0.0
July 24
 80 55 0.00 0.0
July 25
 86 60 0.00 0.0
July 26
 81 60 0.06 0.0
July 27
 83 62 0.00 0.0
July 28
 93 62 0.00 0.0
July 29
 85 60 0.00 0.0
July 30
 85 59 0.00 0.0
July 31
 88 68 0.00 0.0
August 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 n/a n/a n/a n/a
August 2
 n/a n/a n/a n/a
August 3
 n/a n/a n/a n/a
August 4
 n/a n/a n/a n/a
August 5
 n/a n/a n/a n/a
August 6
 n/a n/a n/a n/a
August 7
 n/a n/a n/a n/a
August 8
 n/a n/a n/a n/a
August 9
 n/a n/a n/a n/a
August 10
 n/a n/a n/a n/a
August 11
 n/a n/a n/a n/a
August 12
 n/a n/a n/a n/a
August 13
 n/a n/a n/a n/a
August 14
 n/a n/a n/a n/a
August 15
 n/a n/a n/a n/a
August 16
 n/a n/a n/a n/a
August 17
 n/a n/a n/a n/a
August 18
 n/a n/a n/a n/a
August 19
 n/a n/a n/a n/a
August 20
 n/a n/a n/a n/a
August 21
 n/a n/a n/a n/a
August 22
 n/a n/a n/a n/a
August 23
 n/a n/a n/a n/a
August 24
 n/a n/a n/a n/a
August 25
 n/a n/a n/a n/a
August 26
 n/a n/a n/a n/a
August 27
 n/a n/a n/a n/a
August 28
 n/a n/a n/a n/a
August 29
 n/a n/a n/a n/a
August 30
 n/a n/a n/a n/a
August 31
 n/a n/a n/a n/a
September 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 n/a n/a n/a n/a
September 2
 n/a n/a n/a n/a
September 3
 n/a n/a n/a n/a
September 4
 n/a n/a n/a n/a
September 5
 n/a n/a n/a n/a
September 6
 n/a n/a n/a n/a
September 7
 n/a n/a n/a n/a
September 8
 n/a n/a n/a n/a
September 9
 n/a n/a n/a n/a
September 10
 n/a n/a n/a n/a
September 11
 n/a n/a n/a n/a
September 12
 n/a n/a n/a n/a
September 13
 n/a n/a n/a n/a
September 14
 n/a n/a n/a n/a
September 15
 n/a n/a n/a n/a
September 16
 n/a n/a n/a n/a
September 17
 n/a n/a n/a n/a
September 18
 n/a n/a n/a n/a
September 19
 n/a n/a n/a n/a
September 20
 n/a n/a n/a n/a
September 21
 n/a n/a n/a n/a
September 22
 n/a n/a n/a n/a
September 23
 n/a n/a n/a n/a
September 24
 n/a n/a n/a n/a
September 25
 n/a n/a n/a n/a
September 26
 n/a n/a n/a n/a
September 27
 n/a n/a n/a n/a
September 28
 n/a n/a n/a n/a
September 29
 n/a n/a n/a n/a
September 30
 n/a n/a n/a n/a
October 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 83 43 0.00 0.0
October 2
 81 n/a 0.00 0.0
October 3
 n/a n/a 0.00 0.0
October 4
 n/a n/a 0.00 0.0
October 5
 n/a 26 0.00 0.0
October 6
 60 47 0.00 0.0
October 7
 77 47 0.00 0.0
October 8
 78 41 0.00 0.0
October 9
 81 40 0.00 0.0
October 10
 79 44 0.00 0.0
October 11
 78 42 0.00 0.0
October 12
 n/a n/a n/a 0.0
October 13
 59 40 0.00 0.0
October 14
 56 52 0.00 0.0
October 15
 n/a n/a n/a 0.0
October 16
 n/a n/a n/a 0.0
October 17
 n/a n/a n/a 0.0
October 18
 81 n/a n/a 0.0
October 19
 45 33 0.00 0.0
October 20
 64 37 0.00 0.0
October 21
 72 37 0.00 0.0
October 22
 52 29 0.00 0.0
October 23
 46 24 0.00 0.0
October 24
 n/a n/a 0.00 0.0
October 25
 n/a n/a 0.00 0.0
October 26
 68 25 0.00 0.0
October 27
 29 9 0.11 0.0
October 28
 12 9 0.73 n/a
October 29
 13 -2 0.01 n/a
October 30
 22 3 0.00 0.0
October 31
 30 7 0.00 0.0
November 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 n/a n/a n/a n/a
November 2
 n/a 19 0.00 n/a
November 3
 n/a -9 0.00 n/a
November 4
 50 n/a 0.00 n/a
November 5
 39 5 0.33 n/a
November 6
 22 6 n/a n/a
November 7
 n/a n/a n/a n/a
November 8
 40 22 n/a n/a
November 9
 42 30 n/a n/a
November 10
 45 35 0.00 n/a
November 11
 56 38 0.00 n/a
November 12
 68 41 0.00 n/a
November 13
 n/a n/a 0.00 n/a
November 14
 40 28 0.03 n/a
November 15
 n/a n/a n/a n/a
November 16
 45 31 0.00 n/a
November 17
 45 32 0.00 n/a
November 18
 n/a n/a n/a n/a
November 19
 47 33 0.00 n/a
November 20
 58 19 0.00 n/a
November 21
 58 n/a 0.00 n/a
November 22
 43 21 0.21 n/a
November 23
 n/a n/a 0.00 n/a
November 24
 39 21 0.00 n/a
November 25
 46 36 0.00 n/a
November 26
 n/a n/a n/a n/a
November 27
 n/a n/a n/a n/a
November 28
 n/a n/a n/a n/a
November 29
 n/a n/a n/a n/a
November 30
 n/a n/a n/a n/a
December 1991 Spearfish Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 41 11 n/a n/a
December 2
 35 n/a 0.06 n/a
December 3
 42 13 0.03 n/a
December 4
 41 39 n/a n/a
December 5
 n/a 36 n/a n/a
December 6
 n/a n/a n/a n/a
December 7
 n/a n/a n/a n/a
December 8
 51 31 n/a n/a
December 9
 51 31 n/a n/a
December 10
 42 27 n/a n/a
December 11
 n/a n/a n/a n/a
December 12
 n/a 22 n/a n/a
December 13
 n/a n/a n/a n/a
December 14
 49 19 n/a n/a
December 15
 43 20 0.00 n/a
December 16
 50 35 0.00 n/a
December 17
 52 22 0.00 n/a
December 18
 52 24 0.00 n/a
December 19
 48 18 0.00 n/a
December 20
 45 18 n/a n/a
December 21
 62 24 n/a n/a
December 22
 56 22 n/a n/a
December 23
 n/a n/a n/a n/a
December 24
 n/a n/a n/a n/a
December 25
 n/a n/a n/a n/a
December 26
 39 33 n/a n/a
December 27
 43 23 n/a n/a
December 28
 43 23 n/a n/a
December 29
 47 27 n/a n/a
December 30
 48 26 n/a n/a
December 31
 47 25 n/a n/a
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