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Yankton Weather in 2021

Historical record of Yankton, South Dakota weather for the year 2021 based on NOAA data.
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Year:
2021 Yankton Weather Extremes
Highest temperature 102 °F June 16
Lowest temperature -28 °F February 16
Highest daily low 78 °F July 28
Lowest daily high -8 °F February 14
Most daily precipitation 1.3 inches October 27
Most daily snow 6.0 inches December 11
Total annual precipitation 14.9 inches -
Total annual snow 21.0 inches -
What was the hottest temperature in Yankton in 2021?
The highest temperature recorded in Yankton, South Dakota in 2021 was 102 °F which happened on June 16.
Highest Temperatures: All-Time By Year
Highest Temperatures in Yankton in 2021
Rank Temperature Date
1 102 °F Jun 16
2 100 °F Jul 27
3 99 °F Jul 28
4 98 °F Jul 5
4 98 °F Jun 10
6 97 °F Jun 5
6 97 °F Jun 4
8 95 °F Jul 4
9 94 °F Aug 9
9 94 °F Jul 24
9 94 °F Jul 23
9 94 °F Jun 9
9 94 °F May 1
What was the coldest temperature in Yankton in 2021?
The lowest temperature recorded in Yankton, South Dakota in 2021 was -28 °F which happened on Feb 16.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Yankton in 2021
Rank Temperature Date
1 -28 °F February 16
2 -27 °F February 15
3 -22 °F February 14
4 -12 °F February 8
5 -11 °F February 12
5 -11 °F February 9
7 -9 °F February 13
7 -9 °F February 11
9 -8 °F February 6
10 -7 °F February 7
January 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 31 7 0.00 0.0
January 2
 31 5 0.00 0.0
January 3
 31 8 0.00 0.0
January 4
 41 13 0.00 0.0
January 5
 40 17 0.02 0.0
January 6
 37 32 0.21 0.0
January 7
 34 27 0.00 1.0
January 8
 32 27 0.00 0.0
January 9
 32 26 0.00 0.0
January 10
 36 28 0.00 0.0
January 11
 42 26 0.00 0.0
January 12
 48 24 0.00 0.0
January 13
 50 28 0.02 0.0
January 14
 44 29 0.16 0.0
January 15
 31 26 0.00 0.5
January 16
 31 22 0.00 1.0
January 17
 38 25 0.00 0.0
January 18
 36 24 0.00 0.0
January 19
 35 18 0.00 0.0
January 20
 54 17 0.00 0.0
January 21
 41 19 0.00 0.0
January 22
 26 15 0.00 0.0
January 23
 28 20 0.00 0.0
January 24
 31 19 0.00 1.0
January 25
 22 14 0.00 0.0
January 26
 23 13 0.00 2.5
January 27
 27 6 0.00 0.0
January 28
 27 13 0.00 0.0
January 29
 n/a n/a n/a 0.0
January 30
 32 28 0.00 0.0
January 31
 29 26 0.00 0.0
February 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 27 21 0.00 0.0
February 2
 29 20 0.00 0.0
February 3
 44 24 0.00 0.0
February 4
 30 13 0.00 2.0
February 5
 22 10 0.00 0.0
February 6
 10 -8 0.00 0.0
February 7
 7 -7 0.00 0.5
February 8
 20 -12 0.00 0.5
February 9
 14 -11 0.00 0.0
February 10
 12 -3 0.00 0.0
February 11
 10 -9 0.00 0.5
February 12
 -1 -11 0.00 0.5
February 13
 5 -9 0.00 1.0
February 14
 -8 -22 0.00 0.0
February 15
 6 -27 0.00 0.0
February 16
 1 -28 0.00 0.0
February 17
 15 1 0.00 0.5
February 18
 29 -3 0.00 0.0
February 19
 30 2 0.00 0.0
February 20
 30 2 0.00 0.0
February 21
 36 23 0.00 0.0
February 22
 54 31 0.00 0.5
February 23
 60 31 0.00 0.0
February 24
 44 31 0.00 0.0
February 25
 45 24 0.00 0.0
February 26
 53 32 0.00 0.0
February 27
 45 23 0.00 0.0
February 28
 36 20 0.00 0.0
March 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 35 19 0.00 0.0
March 2
 62 27 0.00 0.0
March 3
 66 26 0.00 0.0
March 4
 62 31 0.00 0.0
March 5
 60 24 0.00 0.0
March 6
 65 27 0.00 0.0
March 7
 68 38 0.00 0.0
March 8
 68 34 0.00 0.0
March 9
 74 45 0.00 0.0
March 10
 52 30 0.08 0.0
March 11
 48 27 0.00 0.5
March 12
 56 25 0.00 0.0
March 13
 55 25 0.00 0.0
March 14
 48 32 0.51 0.0
March 15
 35 31 0.06 2.0
March 16
 37 31 0.08 0.0
March 17
 37 29 0.00 0.0
March 18
 48 24 0.00 0.0
March 19
 55 20 0.00 0.0
March 20
 64 35 0.00 0.0
March 21
 61 38 0.00 0.0
March 22
 52 32 0.16 0.0
March 23
 46 39 1.24 0.0
March 24
 49 32 0.01 0.0
March 25
 53 24 0.00 0.0
March 26
 58 30 0.01 0.0
March 27
 50 33 0.17 0.0
March 28
 60 26 0.00 0.0
March 29
 78 44 0.00 0.0
March 30
 45 27 0.00 0.0
March 31
 42 21 0.00 0.0
April 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 58 16 0.00 0.0
April 2
 75 35 0.00 0.0
April 3
 77 35 0.00 0.0
April 4
 86 41 0.00 0.0
April 5
 89 52 0.00 0.0
April 6
 75 46 0.07 0.0
April 7
 47 43 0.27 0.0
April 8
 46 43 0.39 0.0
April 9
 57 40 0.00 0.0
April 10
 60 36 0.00 0.0
April 11
 65 31 0.00 0.0
April 12
 53 35 0.00 0.0
April 13
 46 32 0.00 0.0
April 14
 48 29 0.00 0.0
April 15
 45 27 0.00 0.0
April 16
 45 38 0.00 0.0
April 17
 55 34 0.00 0.0
April 18
 66 37 0.00 0.0
April 19
 42 23 0.00 0.0
April 20
 46 19 0.00 0.0
April 21
 47 21 0.00 0.0
April 22
 n/a n/a n/a 0.0
April 23
 n/a n/a n/a 0.0
April 24
 52 31 0.00 0.0
April 25
 75 35 0.04 0.0
April 26
 78 53 0.00 0.0
April 27
 59 46 0.00 0.0
April 28
 68 43 0.02 0.0
April 29
 71 43 0.00 0.0
April 30
 77 42 0.00 0.0
May 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 94 64 0.00 0.0
May 2
 78 58 0.00 0.0
May 3
 64 40 0.00 0.0
May 4
 62 30 0.00 0.0
May 5
 64 37 0.07 0.0
May 6
 68 31 0.00 0.0
May 7
 67 40 0.00 0.0
May 8
 52 40 0.28 0.0
May 9
 54 37 0.00 0.0
May 10
 61 37 0.00 0.0
May 11
 62 34 0.00 0.0
May 12
 66 36 0.00 0.0
May 13
 70 42 0.00 0.0
May 14
 72 50 0.07 0.0
May 15
 78 47 0.00 0.0
May 16
 68 54 0.00 0.0
May 17
 69 54 0.04 0.0
May 18
 68 58 0.04 0.0
May 19
 75 56 0.29 0.0
May 20
 75 60 0.00 0.0
May 21
 84 62 0.00 0.0
May 22
 85 67 0.00 0.0
May 23
 87 60 0.00 0.0
May 24
 79 60 0.09 0.0
May 25
 82 58 0.00 0.0
May 26
 77 50 0.00 0.0
May 27
 59 45 0.21 0.0
May 28
 54 43 0.01 0.0
May 29
 64 46 0.00 0.0
May 30
 69 54 0.35 0.0
May 31
 79 48 0.00 0.0
June 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 81 46 0.00 0.0
June 2
 82 50 0.00 0.0
June 3
 89 63 0.00 0.0
June 4
 97 68 0.00 0.0
June 5
 97 72 0.00 0.0
June 6
 93 71 0.00 0.0
June 7
 93 69 0.00 0.0
June 8
 92 69 0.00 0.0
June 9
 94 67 0.00 0.0
June 10
 98 71 0.00 0.0
June 11
 84 60 0.97 0.0
June 12
 86 53 0.00 0.0
June 13
 92 58 0.00 0.0
June 14
 89 68 0.00 0.0
June 15
 91 61 0.00 0.0
June 16
 102 65 0.00 0.0
June 17
 91 71 0.00 0.0
June 18
 91 62 0.00 0.0
June 19
 83 58 0.00 0.0
June 20
 80 58 0.05 0.0
June 21
 73 51 0.00 0.0
June 22
 86 51 0.00 0.0
June 23
 93 56 0.00 0.0
June 24
 84 63 0.01 0.0
June 25
 81 59 0.00 0.0
June 26
 74 61 0.41 0.0
June 27
 83 60 0.00 0.0
June 28
 85 61 0.00 0.0
June 29
 84 59 0.00 0.0
June 30
 87 58 0.00 0.0
July 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 88 60 0.00 0.0
July 2
 89 61 0.00 0.0
July 3
 90 64 0.00 0.0
July 4
 95 76 0.00 0.0
July 5
 98 72 0.00 0.0
July 6
 86 66 0.08 0.0
July 7
 74 62 0.00 0.0
July 8
 78 57 0.49 0.0
July 9
 86 65 0.01 0.0
July 10
 72 62 0.19 0.0
July 11
 82 59 0.00 0.0
July 12
 82 56 0.00 0.0
July 13
 80 62 0.00 0.0
July 14
 78 65 0.62 0.0
July 15
 80 58 0.00 0.0
July 16
 82 59 0.00 0.0
July 17
 82 64 0.00 0.0
July 18
 82 64 0.00 0.0
July 19
 84 60 0.00 0.0
July 20
 85 58 0.00 0.0
July 21
 87 65 0.00 0.0
July 22
 91 70 0.00 0.0
July 23
 94 71 0.00 0.0
July 24
 94 68 0.02 0.0
July 25
 91 62 0.00 0.0
July 26
 90 66 0.00 0.0
July 27
 100 73 0.00 0.0
July 28
 99 78 0.00 0.0
July 29
 88 67 0.00 0.0
July 30
 74 63 0.00 0.0
July 31
 87 58 0.00 0.0
August 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 82 56 0.00 0.0
August 2
 84 54 0.00 0.0
August 3
 82 58 0.00 0.0
August 4
 83 61 0.12 0.0
August 5
 91 64 0.02 0.0
August 6
 89 67 0.03 0.0
August 7
 88 72 0.00 0.0
August 8
 90 67 0.00 0.0
August 9
 94 64 0.00 0.0
August 10
 89 68 0.00 0.0
August 11
 88 64 0.00 0.0
August 12
 85 58 0.00 0.0
August 13
 85 54 0.00 0.0
August 14
 89 53 0.00 0.0
August 15
 87 61 0.00 0.0
August 16
 90 64 0.00 0.0
August 17
 91 68 0.00 0.0
August 18
 90 68 0.00 0.0
August 19
 91 68 0.00 0.0
August 20
 82 66 1.01 0.0
August 21
 77 58 0.00 0.0
August 22
 83 55 0.00 0.0
August 23
 92 69 0.00 0.0
August 24
 93 75 0.00 0.0
August 25
 84 64 0.02 0.0
August 26
 82 64 0.48 0.0
August 27
 89 67 0.02 0.0
August 28
 91 70 0.19 0.0
August 29
 82 61 0.00 0.0
August 30
 81 57 0.06 0.0
August 31
 79 62 0.95 0.0
September 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 78 58 0.00 0.0
September 2
 70 66 0.07 0.0
September 3
 69 62 0.00 0.0
September 4
 78 58 0.00 0.0
September 5
 84 54 0.00 0.0
September 6
 91 55 0.00 0.0
September 7
 79 55 0.00 0.0
September 8
 79 51 0.00 0.0
September 9
 79 47 0.00 0.0
September 10
 88 53 0.00 0.0
September 11
 87 61 0.00 0.0
September 12
 79 59 0.01 0.0
September 13
 73 56 0.01 0.0
September 14
 75 58 0.00 0.0
September 15
 83 51 0.00 0.0
September 16
 93 62 0.02 0.0
September 17
 74 52 0.19 0.0
September 18
 87 52 0.00 0.0
September 19
 90 72 0.04 0.0
September 20
 72 50 0.72 0.0
September 21
 68 46 0.00 0.0
September 22
 72 39 0.00 0.0
September 23
 81 49 0.03 0.0
September 24
 69 43 0.00 0.0
September 25
 82 38 0.00 0.0
September 26
 92 52 0.00 0.0
September 27
 90 53 0.00 0.0
September 28
 93 54 0.00 0.0
September 29
 77 61 0.00 0.0
September 30
 70 61 0.11 0.0
October 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 73 63 0.13 0.0
October 2
 70 50 0.00 0.0
October 3
 77 46 0.00 0.0
October 4
 82 45 0.00 0.0
October 5
 80 47 0.00 0.0
October 6
 75 51 0.00 0.0
October 7
 77 50 0.00 0.0
October 8
 85 54 0.00 0.0
October 9
 79 55 0.00 0.0
October 10
 67 49 0.00 0.0
October 11
 73 42 0.00 0.0
October 12
 73 40 0.00 0.0
October 13
 61 45 0.41 0.0
October 14
 58 38 0.00 0.0
October 15
 59 39 0.00 0.0
October 16
 69 36 0.00 0.0
October 17
 78 36 0.00 0.0
October 18
 77 41 0.00 0.0
October 19
 75 48 0.00 0.0
October 20
 54 37 0.36 0.0
October 21
 50 34 0.00 0.0
October 22
 53 30 0.02 0.0
October 23
 56 31 0.00 0.0
October 24
 47 41 0.41 0.0
October 25
 53 33 0.00 0.0
October 26
 56 42 0.00 0.0
October 27
 55 47 1.26 0.0
October 28
 57 41 0.00 0.0
October 29
 59 35 0.00 0.0
October 30
 59 32 0.00 0.0
October 31
 48 26 0.00 0.0
November 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 44 25 0.00 0.0
November 2
 47 21 0.00 0.0
November 3
 53 28 0.00 0.0
November 4
 57 26 0.00 0.0
November 5
 70 42 0.00 0.0
November 6
 73 35 0.00 0.0
November 7
 66 44 0.00 0.0
November 8
 60 34 0.00 0.0
November 9
 n/a n/a n/a 0.0
November 10
 51 37 0.09 0.0
November 11
 n/a n/a n/a 0.0
November 12
 32 27 0.00 0.5
November 13
 52 25 0.00 0.0
November 14
 46 31 0.00 0.0
November 15
 50 30 0.00 0.0
November 16
 77 34 0.00 0.0
November 17
 45 30 0.00 0.0
November 18
 38 21 0.00 0.0
November 19
 48 25 0.00 0.0
November 20
 50 35 0.00 0.0
November 21
 39 23 0.00 0.0
November 22
 49 23 0.00 0.0
November 23
 71 26 0.00 0.0
November 24
 56 25 0.00 0.0
November 25
 29 12 0.00 0.0
November 26
 59 26 0.00 0.0
November 27
 52 32 0.00 0.0
November 28
 52 20 0.00 0.0
November 29
 70 34 0.00 0.0
November 30
 55 31 0.00 0.0
December 2021 Yankton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 66 33 0.00 0.0
December 2
 62 37 0.00 0.0
December 3
 51 31 0.00 0.0
December 4
 41 31 0.00 0.0
December 5
 48 28 0.00 0.0
December 6
 29 10 0.00 0.0
December 7
 30 9 0.00 0.0
December 8
 42 12 0.00 0.0
December 9
 51 33 0.00 0.0
December 10
 35 28 0.02 0.0
December 11
 35 23 0.00 6.0
December 12
 42 23 0.00 0.0
December 13
 37 23 0.00 0.0
December 14
 40 21 0.00 0.0
December 15
 58 24 0.27 0.0
December 16
 34 22 0.00 0.0
December 17
 35 20 0.00 0.0
December 18
 27 9 0.00 0.0
December 19
 39 9 0.00 0.0
December 20
 32 13 0.00 0.0
December 21
 36 13 0.00 0.0
December 22
 50 17 0.00 0.0
December 23
 44 26 0.00 0.0
December 24
 53 25 0.00 0.0
December 25
 38 15 0.00 0.0
December 26
 35 17 0.00 0.0
December 27
 39 13 0.00 0.0
December 28
 26 2 0.00 0.0
December 29
 18 0 0.00 0.0
December 30
 41 11 0.00 0.0
December 31
 20 -5 0.00 0.0
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1932–2024 Yankton 2 E location
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