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Yankton Weather in 1987

Historical record of Yankton, South Dakota weather for the year 1987 based on NOAA data.
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1987 Yankton Weather Extremes
Highest temperature 100 °F August 3
Lowest temperature -7 °F January 23
Highest daily low 73 °F July 23
Lowest daily high 17 °F January 24
Most daily precipitation 1.7 inches June 17
Most daily snow 3.0 inches December 28
Total annual precipitation 22.8 inches -
Total annual snow 12.5 inches -
What was the hottest temperature in Yankton in 1987?
The highest temperature recorded in Yankton, South Dakota in 1987 was 100 °F which happened 5 different times.
Highest Temperatures: All-Time By Year
Highest Temperatures in Yankton in 1987
Rank Temperature Date
1 100 °F Aug 3
1 100 °F Aug 1
1 100 °F Jul 31
1 100 °F Jun 15
1 100 °F Jun 14
6 99 °F Jul 30
7 98 °F Jul 29
7 98 °F Jun 8
9 97 °F Aug 2
9 97 °F Jul 27
9 97 °F Jul 21
9 97 °F Jul 7
What was the coldest temperature in Yankton in 1987?
The lowest temperature recorded in Yankton, South Dakota in 1987 was -7 °F which happened on Jan 23.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Yankton in 1987
Rank Temperature Date
1 -7 °F January 23
2 0 °F January 19
2 0 °F January 18
4 2 °F December 27
4 2 °F January 17
4 2 °F January 16
7 3 °F December 26
8 7 °F January 2
9 8 °F January 12
9 8 °F January 11
January 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 40 18 0.00 0.0
January 2
 32 7 0.00 0.0
January 3
 40 n/a 0.00 0.0
January 4
 41 14 0.00 0.0
January 5
 51 16 0.00 0.0
January 6
 40 30 0.00 0.0
January 7
 33 26 0.00 0.0
January 8
 29 11 0.00 0.0
January 9
 41 12 0.00 0.0
January 10
 33 20 0.00 0.0
January 11
 24 8 0.00 n/a
January 12
 55 8 0.00 0.0
January 13
 65 25 0.00 0.0
January 14
 62 26 0.00 0.0
January 15
 43 12 0.00 0.0
January 16
 n/a 2 0.00 0.0
January 17
 18 2 0.00 0.0
January 18
 27 0 0.00 0.0
January 19
 36 0 0.01 0.0
January 20
 33 12 0.00 0.0
January 21
 37 22 0.00 0.0
January 22
 40 11 0.00 0.0
January 23
 25 -7 0.00 0.0
January 24
 17 n/a 0.00 0.0
January 25
 31 13 0.00 0.0
January 26
 32 19 0.01 0.0
January 27
 45 15 0.00 0.0
January 28
 41 13 0.00 0.0
January 29
 46 13 0.00 0.0
January 30
 54 25 0.00 0.0
January 31
 50 20 0.00 0.0
February 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 58 26 0.00 0.0
February 2
 60 22 0.00 0.0
February 3
 53 20 0.00 0.0
February 4
 31 21 0.14 3.0
February 5
 34 23 0.06 1.0
February 6
 41 24 0.00 0.0
February 7
 52 25 0.00 0.0
February 8
 68 23 0.00 0.0
February 9
 39 20 0.00 0.0
February 10
 55 21 0.00 0.0
February 11
 57 21 0.00 0.0
February 12
 63 26 0.00 0.0
February 13
 45 28 0.00 0.0
February 14
 55 22 0.00 0.0
February 15
 41 21 0.00 0.0
February 16
 29 22 0.03 0.0
February 17
 30 16 0.00 0.0
February 18
 35 13 0.00 0.0
February 19
 44 16 0.00 0.0
February 20
 42 18 0.00 0.0
February 21
 42 n/a 0.00 0.0
February 22
 49 27 0.00 0.0
February 23
 35 20 0.00 0.0
February 24
 53 27 0.00 0.0
February 25
 57 35 0.00 0.0
February 26
 45 36 0.00 0.0
February 27
 57 33 0.06 0.0
February 28
 39 33 0.28 0.0
March 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 36 29 0.00 0.0
March 2
 46 24 0.00 0.0
March 3
 52 23 0.00 0.0
March 4
 59 n/a 0.00 0.0
March 5
 67 30 0.00 0.0
March 6
 75 29 0.00 0.0
March 7
 81 35 0.00 0.0
March 8
 76 33 0.00 0.0
March 9
 35 18 0.00 0.0
March 10
 32 17 0.00 0.0
March 11
 39 20 0.00 0.0
March 12
 51 25 0.00 0.0
March 13
 51 25 0.00 0.0
March 14
 71 30 0.00 0.0
March 15
 48 32 0.00 0.0
March 16
 35 32 0.00 0.0
March 17
 37 33 0.64 0.0
March 18
 39 34 0.99 0.0
March 19
 41 33 0.21 0.0
March 20
 61 34 0.00 0.0
March 21
 71 40 0.46 0.0
March 22
 54 33 0.00 0.0
March 23
 54 33 0.69 0.0
March 24
 38 33 1.39 0.0
March 25
 49 38 0.79 0.0
March 26
 39 33 0.06 0.0
March 27
 43 26 0.00 0.0
March 28
 49 23 0.00 0.0
March 29
 26 17 0.00 0.0
March 30
 33 18 0.00 0.0
March 31
 39 19 0.00 0.0
April 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 61 30 0.00 0.0
April 2
 41 23 0.00 0.0
April 3
 43 21 0.00 0.0
April 4
 54 25 0.00 0.0
April 5
 60 25 0.00 0.0
April 6
 67 24 0.00 0.0
April 7
 72 31 0.00 0.0
April 8
 74 n/a 0.00 0.0
April 9
 78 35 0.00 0.0
April 10
 63 40 0.00 0.0
April 11
 61 34 0.05 0.0
April 12
 54 33 0.00 0.0
April 13
 64 33 0.16 0.0
April 14
 50 44 0.17 0.0
April 15
 61 39 0.00 0.0
April 16
 70 38 0.00 0.0
April 17
 79 n/a 0.00 0.0
April 18
 88 n/a 0.00 0.0
April 19
 88 60 0.00 0.0
April 20
 92 54 0.00 0.0
April 21
 55 42 0.00 0.0
April 22
 56 41 0.00 0.0
April 23
 65 35 0.00 0.0
April 24
 81 37 0.00 0.0
April 25
 88 47 0.00 0.0
April 26
 90 48 0.00 0.0
April 27
 89 47 0.00 0.0
April 28
 72 41 0.00 0.0
April 29
 89 n/a 0.00 0.0
April 30
 85 40 0.00 0.0
May 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 82 41 0.00 0.0
May 2
 96 59 0.00 0.0
May 3
 87 58 1.03 0.0
May 4
 66 48 0.06 0.0
May 5
 55 45 0.18 0.0
May 6
 73 45 0.00 0.0
May 7
 79 46 0.00 0.0
May 8
 80 45 0.00 0.0
May 9
 84 45 0.00 0.0
May 10
 94 62 0.00 0.0
May 11
 93 61 0.00 0.0
May 12
 82 47 0.00 0.0
May 13
 86 47 0.00 0.0
May 14
 95 55 0.00 0.0
May 15
 84 52 0.00 0.0
May 16
 89 57 0.00 0.0
May 17
 93 67 0.00 0.0
May 18
 94 58 0.25 0.0
May 19
 63 55 0.06 0.0
May 20
 87 56 0.06 0.0
May 21
 83 52 0.20 0.0
May 22
 54 41 0.00 0.0
May 23
 65 41 0.00 0.0
May 24
 72 n/a 0.11 0.0
May 25
 57 53 0.74 0.0
May 26
 70 52 0.96 0.0
May 27
 75 55 0.23 0.0
May 28
 78 62 0.00 0.0
May 29
 79 62 0.00 0.0
May 30
 83 57 0.10 0.0
May 31
 82 56 0.00 0.0
June 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 87 58 0.00 0.0
June 2
 80 52 0.00 0.0
June 3
 71 54 0.00 0.0
June 4
 72 48 0.00 0.0
June 5
 87 n/a 0.00 0.0
June 6
 92 62 0.00 0.0
June 7
 96 71 0.00 0.0
June 8
 98 63 0.00 0.0
June 9
 85 60 0.00 0.0
June 10
 69 58 0.30 0.0
June 11
 81 64 0.00 0.0
June 12
 90 63 0.00 0.0
June 13
 96 64 0.00 0.0
June 14
 100 64 0.00 0.0
June 15
 100 60 0.00 0.0
June 16
 96 n/a 0.00 0.0
June 17
 96 68 1.70 0.0
June 18
 88 67 0.01 0.0
June 19
 91 65 1.28 0.0
June 20
 85 66 0.00 0.0
June 21
 85 66 0.02 0.0
June 22
 93 66 0.00 0.0
June 23
 96 66 0.00 0.0
June 24
 83 64 0.02 0.0
June 25
 84 60 0.30 0.0
June 26
 83 55 0.00 0.0
June 27
 80 54 0.00 0.0
June 28
 88 54 0.00 0.0
June 29
 94 64 0.13 0.0
June 30
 75 51 0.00 0.0
July 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 82 n/a 0.00 0.0
July 2
 87 55 0.00 0.0
July 3
 87 58 0.00 0.0
July 4
 87 58 0.05 0.0
July 5
 83 65 0.05 0.0
July 6
 84 59 0.00 0.0
July 7
 97 59 0.42 0.0
July 8
 88 67 0.00 0.0
July 9
 86 62 0.47 0.0
July 10
 91 62 0.26 0.0
July 11
 87 68 0.00 0.0
July 12
 83 62 0.01 0.0
July 13
 73 53 0.00 0.0
July 14
 78 52 0.01 0.0
July 15
 84 56 0.00 0.0
July 16
 89 56 0.00 0.0
July 17
 95 63 0.00 0.0
July 18
 91 71 0.23 0.0
July 19
 90 68 0.00 0.0
July 20
 96 67 0.00 0.0
July 21
 97 70 0.00 0.0
July 22
 95 70 0.00 0.0
July 23
 95 73 0.00 0.0
July 24
 96 70 0.00 0.0
July 25
 87 66 1.31 0.0
July 26
 95 65 0.00 0.0
July 27
 97 71 0.00 0.0
July 28
 96 71 0.00 0.0
July 29
 98 70 0.00 0.0
July 30
 99 70 0.00 0.0
July 31
 100 70 0.00 0.0
August 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 100 69 0.00 0.0
August 2
 97 70 0.00 0.0
August 3
 100 70 0.00 0.0
August 4
 85 58 0.03 0.0
August 5
 86 59 0.00 0.0
August 6
 91 64 0.59 0.0
August 7
 87 66 0.00 0.0
August 8
 87 67 0.14 0.0
August 9
 77 56 0.01 0.0
August 10
 90 56 0.00 0.0
August 11
 89 61 0.00 0.0
August 12
 92 n/a 0.00 0.0
August 13
 74 64 0.06 0.0
August 14
 88 63 0.00 0.0
August 15
 88 67 0.00 0.0
August 16
 95 67 0.60 0.0
August 17
 83 60 0.00 0.0
August 18
 79 57 0.00 0.0
August 19
 79 53 0.00 0.0
August 20
 68 52 0.27 0.0
August 21
 82 56 0.00 0.0
August 22
 91 59 0.00 0.0
August 23
 72 49 0.00 0.0
August 24
 74 48 0.00 0.0
August 25
 64 54 0.06 0.0
August 26
 59 54 0.33 0.0
August 27
 65 52 0.00 0.0
August 28
 72 49 0.00 0.0
August 29
 78 50 0.00 0.0
August 30
 90 54 0.00 0.0
August 31
 73 46 0.00 0.0
September 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 78 46 0.00 0.0
September 2
 88 48 0.00 0.0
September 3
 84 47 0.00 0.0
September 4
 88 61 0.00 0.0
September 5
 91 61 0.00 0.0
September 6
 83 57 0.00 0.0
September 7
 84 54 0.00 0.0
September 8
 83 49 0.00 0.0
September 9
 80 48 0.01 0.0
September 10
 82 56 0.07 0.0
September 11
 81 45 0.00 0.0
September 12
 73 42 0.10 0.0
September 13
 74 43 0.01 0.0
September 14
 78 47 0.00 0.0
September 15
 83 60 0.00 0.0
September 16
 68 59 0.97 0.0
September 17
 67 59 0.91 0.0
September 18
 65 51 0.05 0.0
September 19
 68 50 0.08 0.0
September 20
 69 49 0.00 0.0
September 21
 68 49 0.00 0.0
September 22
 67 43 0.00 0.0
September 23
 72 42 0.00 0.0
September 24
 82 42 0.00 0.0
September 25
 85 46 0.00 0.0
September 26
 84 46 0.00 0.0
September 27
 91 59 0.00 0.0
September 28
 82 55 0.00 0.0
September 29
 71 49 0.00 0.0
September 30
 75 45 0.00 0.0
October 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 76 45 0.00 0.0
October 2
 83 39 0.00 0.0
October 3
 54 27 0.00 0.0
October 4
 72 27 0.00 0.0
October 5
 85 45 0.00 0.0
October 6
 65 42 0.00 0.0
October 7
 65 34 0.00 0.0
October 8
 60 33 0.00 0.0
October 9
 73 38 0.00 0.0
October 10
 42 26 0.00 0.0
October 11
 47 19 0.00 0.0
October 12
 60 19 0.00 0.0
October 13
 70 28 0.00 0.0
October 14
 78 35 0.00 0.0
October 15
 53 44 0.05 0.0
October 16
 57 36 0.00 0.0
October 17
 48 32 0.00 0.0
October 18
 74 32 0.00 0.0
October 19
 54 34 0.00 0.0
October 20
 55 32 0.00 0.0
October 21
 41 23 0.00 0.0
October 22
 51 22 0.00 0.0
October 23
 53 26 0.00 0.0
October 24
 59 27 0.00 0.0
October 25
 51 24 0.00 0.0
October 26
 43 38 0.31 0.0
October 27
 59 37 0.00 0.0
October 28
 53 26 0.00 0.0
October 29
 61 26 0.00 0.0
October 30
 75 33 0.00 0.0
October 31
 75 34 0.00 0.0
November 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 51 40 0.11 0.0
November 2
 58 40 0.00 0.0
November 3
 68 55 0.00 0.0
November 4
 62 42 0.00 0.0
November 5
 59 27 0.00 0.0
November 6
 52 26 0.00 0.0
November 7
 65 40 0.00 0.0
November 8
 59 33 0.25 0.0
November 9
 41 24 0.00 0.0
November 10
 46 19 0.00 0.0
November 11
 50 19 0.00 0.0
November 12
 58 27 0.00 0.0
November 13
 62 28 0.00 0.0
November 14
 61 33 0.00 0.0
November 15
 58 33 0.00 0.0
November 16
 60 37 0.34 0.0
November 17
 38 32 0.00 0.0
November 18
 39 24 0.00 0.0
November 19
 48 23 0.00 0.0
November 20
 49 21 0.00 0.0
November 21
 46 n/a 0.00 0.0
November 22
 54 25 0.00 0.0
November 23
 50 24 0.00 0.0
November 24
 45 23 0.00 0.0
November 25
 48 24 0.00 0.0
November 26
 37 23 0.00 0.0
November 27
 39 31 0.00 0.0
November 28
 36 28 0.02 2.0
November 29
 32 29 0.05 1.5
November 30
 31 28 0.01 0.0
December 1987 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 29 24 0.00 0.0
December 2
 29 20 0.00 0.0
December 3
 43 23 0.00 0.0
December 4
 41 24 0.00 0.0
December 5
 39 23 0.00 0.0
December 6
 38 23 0.00 0.0
December 7
 35 31 0.00 0.0
December 8
 40 33 0.00 0.0
December 9
 41 34 0.39 0.0
December 10
 44 22 0.00 0.0
December 11
 55 23 0.00 0.0
December 12
 52 35 0.00 0.0
December 13
 43 32 0.00 0.0
December 14
 34 18 0.00 0.0
December 15
 28 18 0.00 0.0
December 16
 30 13 0.00 0.0
December 17
 32 12 0.00 0.0
December 18
 41 16 0.00 0.0
December 19
 44 22 0.00 0.0
December 20
 34 25 0.00 0.0
December 21
 41 20 0.00 0.0
December 22
 44 19 0.00 0.0
December 23
 46 30 0.00 0.0
December 24
 37 22 0.07 0.0
December 25
 23 10 0.00 n/a
December 26
 24 3 0.00 0.0
December 27
 34 2 0.00 0.0
December 28
 26 22 0.17 3.0
December 29
 28 18 0.01 2.0
December 30
 28 15 0.00 0.0
December 31
 33 10 0.00 0.0
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1932–2024 Yankton 2 E location
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