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Watertown Weather in 1986

Historical record of Watertown, South Dakota weather for the year 1986 based on NOAA data.
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1986 Watertown Weather Extremes
Highest temperature 93 °F July 16
Lowest temperature -23 °F February 12
Highest daily low 72 °F July 16
Lowest daily high 3 °F February 20
Most daily precipitation 2.0 inches June 10
Most daily snow 3.0 inches February 20
Total annual precipitation 28.2 inches -
Total annual snow 15.6 inches -
What was the hottest temperature in Watertown in 1986?
The highest temperature recorded in Watertown, South Dakota in 1986 was 93 °F which happened on July 16.
Highest Temperatures: All-Time By Year
Highest Temperatures in Watertown in 1986
Rank Temperature Date
1 93 °F Jul 16
2 92 °F Jul 23
2 92 °F Jul 17
2 92 °F Jun 21
5 91 °F Jul 5
5 91 °F Jul 4
7 90 °F Jul 24
7 90 °F Jun 25
7 90 °F Jun 19
10 89 °F Aug 15
What was the coldest temperature in Watertown in 1986?
The lowest temperature recorded in Watertown, South Dakota in 1986 was -23 °F which happened on Feb 12.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Watertown in 1986
Rank Temperature Date
1 -23 °F February 12
2 -22 °F February 11
2 -22 °F January 7
4 -20 °F January 27
5 -18 °F February 10
6 -14 °F February 9
6 -14 °F January 6
8 -13 °F February 13
9 -10 °F March 7
9 -10 °F January 26
January 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 23 5 0.00 0.0
January 2
 27 15 0.06 1.0
January 3
 23 11 0.00 0.0
January 4
 16 5 0.02 0.2
January 5
 15 3 0.00 0.0
January 6
 5 -14 0.00 0.0
January 7
 4 -22 0.00 0.0
January 8
 30 4 0.00 0.0
January 9
 38 17 0.00 0.0
January 10
 35 12 0.00 0.0
January 11
 41 23 0.00 0.0
January 12
 37 24 0.00 0.0
January 13
 31 8 0.00 0.0
January 14
 29 9 0.00 0.0
January 15
 38 9 0.00 0.0
January 16
 38 18 0.00 0.0
January 17
 35 16 0.00 0.0
January 18
 35 25 0.00 0.0
January 19
 32 20 0.00 0.0
January 20
 43 19 0.00 0.0
January 21
 33 15 0.10 0.6
January 22
 18 -3 0.00 0.0
January 23
 28 -2 0.00 0.0
January 24
 34 20 0.06 0.5
January 25
 29 21 0.01 0.1
January 26
 25 -10 0.00 0.0
January 27
 8 -20 0.00 0.0
January 28
 33 7 0.00 0.0
January 29
 20 0 0.01 0.1
January 30
 22 8 0.00 0.0
January 31
 20 15 0.07 0.7
February 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 28 16 0.06 0.6
February 2
 30 13 0.00 0.0
February 3
 28 21 0.00 0.0
February 4
 28 25 0.00 0.0
February 5
 27 16 0.00 0.0
February 6
 25 16 0.00 0.0
February 7
 23 n/a 0.00 0.0
February 8
 n/a -8 0.00 0.0
February 9
 5 -14 0.00 0.0
February 10
 3 -18 0.00 0.0
February 11
 4 -22 0.00 0.0
February 12
 10 -23 0.00 0.0
February 13
 20 -13 0.00 0.0
February 14
 10 -9 0.00 0.0
February 15
 15 -1 0.07 1.0
February 16
 21 8 0.05 n/a
February 17
 30 19 0.00 0.0
February 18
 26 4 0.06 1.0
February 19
 13 0 0.21 2.2
February 20
 3 -8 0.25 3.0
February 21
 19 -5 0.00 0.0
February 22
 22 2 0.00 0.0
February 23
 17 7 0.00 0.0
February 24
 27 -8 0.00 0.0
February 25
 43 13 0.00 0.0
February 26
 43 n/a 0.00 0.0
February 27
 n/a 19 0.00 0.0
February 28
 31 15 0.00 0.0
March 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 38 16 0.00 0.0
March 2
 40 28 0.00 0.0
March 3
 37 30 0.00 0.0
March 4
 39 15 0.00 0.0
March 5
 37 20 0.00 0.0
March 6
 33 8 0.00 0.0
March 7
 15 -10 0.00 0.0
March 8
 38 15 0.00 0.0
March 9
 36 30 0.00 0.0
March 10
 32 22 0.03 0.3
March 11
 40 14 0.15 0.0
March 12
 33 28 0.00 0.0
March 13
 34 29 0.08 0.6
March 14
 38 30 0.01 0.1
March 15
 42 14 0.00 0.0
March 16
 37 27 0.09 0.2
March 17
 36 30 0.00 0.0
March 18
 33 n/a 0.12 0.7
March 19
 n/a 10 0.00 0.0
March 20
 28 -7 0.00 0.0
March 21
 41 15 0.00 0.0
March 22
 50 32 0.00 0.0
March 23
 44 28 0.00 0.0
March 24
 48 24 0.00 0.0
March 25
 52 36 0.00 0.0
March 26
 48 25 0.00 0.0
March 27
 58 26 0.00 0.0
March 28
 73 37 0.00 0.0
March 29
 74 40 0.00 0.0
March 30
 63 36 0.00 0.0
March 31
 66 45 0.06 0.0
April 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 60 27 0.00 0.0
April 2
 56 42 0.12 0.0
April 3
 45 36 0.70 0.0
April 4
 42 35 0.63 0.0
April 5
 44 39 0.24 0.0
April 6
 67 38 0.00 0.0
April 7
 65 40 0.00 0.0
April 8
 57 33 0.00 0.0
April 9
 59 26 0.00 0.0
April 10
 64 31 0.00 0.0
April 11
 71 39 0.05 0.0
April 12
 65 27 0.01 0.0
April 13
 41 24 0.27 0.0
April 14
 44 32 1.76 0.0
April 15
 44 26 0.01 0.0
April 16
 57 29 0.00 0.0
April 17
 55 41 0.00 0.0
April 18
 51 45 0.81 0.0
April 19
 59 39 0.00 0.0
April 20
 52 39 0.00 0.0
April 21
 45 26 0.00 0.0
April 22
 62 28 0.00 0.0
April 23
 74 45 0.00 0.0
April 24
 72 45 0.30 0.0
April 25
 54 42 0.26 0.0
April 26
 49 36 0.01 0.0
April 27
 43 38 0.26 0.0
April 28
 58 35 0.02 0.0
April 29
 65 42 0.00 0.0
April 30
 61 47 0.00 0.0
May 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 53 34 0.00 0.0
May 2
 53 28 0.00 0.0
May 3
 69 47 0.00 0.0
May 4
 79 51 0.00 0.0
May 5
 78 60 0.00 0.0
May 6
 64 43 0.00 0.0
May 7
 51 39 0.08 0.0
May 8
 56 45 1.53 0.0
May 9
 71 50 0.87 0.0
May 10
 72 50 0.42 0.0
May 11
 76 48 0.00 0.0
May 12
 71 57 0.04 0.0
May 13
 68 49 0.00 0.0
May 14
 76 48 0.05 0.0
May 15
 66 46 0.00 0.0
May 16
 68 48 0.00 0.0
May 17
 59 34 0.00 0.0
May 18
 63 34 0.00 0.0
May 19
 66 38 0.00 0.0
May 20
 69 43 0.00 0.0
May 21
 69 43 0.00 0.0
May 22
 71 45 0.00 0.0
May 23
 64 47 0.90 0.0
May 24
 60 46 0.38 0.0
May 25
 62 46 0.11 0.0
May 26
 69 47 0.03 0.0
May 27
 74 50 0.00 0.0
May 28
 75 54 0.00 0.0
May 29
 80 53 0.00 0.0
May 30
 85 55 0.00 0.0
May 31
 86 60 0.00 0.0
June 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 84 56 0.00 0.0
June 2
 76 49 0.00 0.0
June 3
 85 57 0.00 0.0
June 4
 82 55 1.53 0.0
June 5
 74 44 0.00 0.0
June 6
 75 57 0.00 0.0
June 7
 75 58 0.31 0.0
June 8
 74 46 0.00 0.0
June 9
 81 53 0.00 0.0
June 10
 80 60 1.99 0.0
June 11
 64 57 0.00 0.0
June 12
 75 49 0.00 0.0
June 13
 74 51 0.06 0.0
June 14
 77 57 0.01 0.0
June 15
 84 61 0.00 0.0
June 16
 84 50 0.00 0.0
June 17
 85 50 0.07 0.0
June 18
 88 65 0.00 0.0
June 19
 90 69 0.00 0.0
June 20
 85 71 0.02 0.0
June 21
 92 67 0.03 0.0
June 22
 85 57 0.00 0.0
June 23
 80 59 0.00 0.0
June 24
 79 45 0.00 0.0
June 25
 90 62 0.00 0.0
June 26
 88 71 0.01 0.0
June 27
 83 61 0.00 0.0
June 28
 83 56 0.78 0.0
June 29
 80 59 0.05 0.0
June 30
 64 53 0.01 0.0
July 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 81 56 0.00 0.0
July 2
 79 54 0.00 0.0
July 3
 86 58 0.00 0.0
July 4
 91 67 0.00 0.0
July 5
 91 69 0.00 0.0
July 6
 82 52 0.00 0.0
July 7
 86 54 0.00 0.0
July 8
 82 61 0.22 0.0
July 9
 80 55 0.00 0.0
July 10
 82 66 0.00 0.0
July 11
 82 59 0.79 0.0
July 12
 80 59 0.66 0.0
July 13
 82 55 0.14 0.0
July 14
 86 60 0.49 0.0
July 15
 88 65 0.01 0.0
July 16
 93 72 0.00 0.0
July 17
 92 71 0.00 0.0
July 18
 86 69 0.32 0.0
July 19
 82 63 0.03 0.0
July 20
 79 56 0.00 0.0
July 21
 82 55 0.00 0.0
July 22
 87 59 0.00 0.0
July 23
 92 68 0.00 0.0
July 24
 90 66 0.16 0.0
July 25
 83 57 0.00 0.0
July 26
 86 62 0.87 0.0
July 27
 85 62 0.02 0.0
July 28
 82 60 0.00 0.0
July 29
 86 60 0.00 0.0
July 30
 84 59 1.39 0.0
July 31
 78 53 0.00 0.0
August 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 82 54 0.00 0.0
August 2
 74 49 0.00 0.0
August 3
 80 50 0.00 0.0
August 4
 82 53 0.00 0.0
August 5
 83 55 0.00 0.0
August 6
 81 59 0.00 0.0
August 7
 79 56 0.22 0.0
August 8
 85 54 0.00 0.0
August 9
 82 60 0.56 0.0
August 10
 68 48 0.00 0.0
August 11
 74 44 0.00 0.0
August 12
 80 59 0.00 0.0
August 13
 75 63 0.00 0.0
August 14
 80 57 0.05 0.0
August 15
 89 56 0.00 0.0
August 16
 83 68 0.00 0.0
August 17
 76 53 0.67 0.0
August 18
 79 57 0.00 0.0
August 19
 85 65 0.23 0.0
August 20
 81 63 0.64 0.0
August 21
 67 42 0.00 0.0
August 22
 69 55 0.13 0.0
August 23
 75 47 0.00 0.0
August 24
 74 55 0.32 0.0
August 25
 80 59 0.00 0.0
August 26
 73 54 0.23 0.0
August 27
 65 41 0.00 0.0
August 28
 66 43 0.00 0.0
August 29
 71 46 0.00 0.0
August 30
 77 52 0.00 0.0
August 31
 83 60 0.00 0.0
September 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 79 59 0.00 0.0
September 2
 74 60 0.31 0.0
September 3
 79 60 0.19 0.0
September 4
 71 50 0.00 0.0
September 5
 68 40 0.00 0.0
September 6
 60 44 0.00 0.0
September 7
 65 36 0.00 0.0
September 8
 67 37 0.00 0.0
September 9
 61 52 0.18 0.0
September 10
 60 54 0.04 0.0
September 11
 61 52 0.03 0.0
September 12
 68 41 0.00 0.0
September 13
 62 38 0.00 0.0
September 14
 50 43 0.29 0.0
September 15
 55 43 0.02 0.0
September 16
 57 47 0.91 0.0
September 17
 66 53 0.45 0.0
September 18
 58 47 0.01 0.0
September 19
 62 50 0.52 0.0
September 20
 66 51 0.00 0.0
September 21
 77 59 0.17 0.0
September 22
 67 54 0.01 0.0
September 23
 73 46 0.00 0.0
September 24
 71 55 0.09 0.0
September 25
 77 57 0.11 0.0
September 26
 75 52 0.00 0.0
September 27
 72 45 0.00 0.0
September 28
 65 43 0.02 0.0
September 29
 66 43 0.00 0.0
September 30
 70 37 0.00 0.0
October 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 67 42 0.00 0.0
October 2
 57 43 0.00 0.0
October 3
 52 41 0.00 0.0
October 4
 61 32 0.00 0.0
October 5
 58 43 0.00 0.0
October 6
 67 31 0.00 0.0
October 7
 75 44 0.00 0.0
October 8
 66 39 0.00 0.0
October 9
 51 25 0.00 0.0
October 10
 53 38 0.03 0.0
October 11
 48 34 0.00 0.0
October 12
 37 27 0.00 0.0
October 13
 41 26 0.00 0.0
October 14
 56 25 0.00 0.0
October 15
 53 25 0.00 0.0
October 16
 68 39 0.00 0.0
October 17
 67 35 0.00 0.0
October 18
 66 42 0.00 0.0
October 19
 72 39 0.00 0.0
October 20
 74 39 0.00 0.0
October 21
 71 43 0.00 0.0
October 22
 60 47 0.00 0.0
October 23
 52 40 0.00 0.0
October 24
 47 35 0.00 0.0
October 25
 51 40 0.00 0.0
October 26
 58 40 0.00 0.0
October 27
 73 32 0.00 0.0
October 28
 60 43 0.00 0.0
October 29
 59 24 0.00 0.0
October 30
 59 36 0.00 0.0
October 31
 57 34 0.00 0.0
November 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 36 15 0.00 0.0
November 2
 53 19 0.00 0.0
November 3
 48 30 0.00 0.0
November 4
 46 14 0.00 0.0
November 5
 57 29 0.00 0.0
November 6
 46 36 0.00 0.0
November 7
 49 33 0.05 0.0
November 8
 49 18 0.01 0.0
November 9
 23 9 0.01 0.2
November 10
 16 3 0.11 1.4
November 11
 19 -5 0.00 0.0
November 12
 14 -3 0.00 0.0
November 13
 18 -9 0.00 0.0
November 14
 32 13 0.00 0.0
November 15
 26 15 0.00 0.0
November 16
 44 12 0.00 0.0
November 17
 35 15 0.00 0.0
November 18
 18 6 0.11 1.0
November 19
 30 8 0.06 0.1
November 20
 25 13 0.00 0.0
November 21
 42 15 0.00 0.0
November 22
 35 26 0.00 0.0
November 23
 30 15 0.00 0.0
November 24
 52 14 0.00 0.0
November 25
 45 29 0.00 0.0
November 26
 40 14 0.00 0.0
November 27
 46 27 0.00 0.0
November 28
 48 25 0.00 0.0
November 29
 41 26 0.00 0.0
November 30
 31 26 0.00 0.0
December 1986 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 28 23 0.00 0.0
December 2
 35 20 0.00 0.0
December 3
 32 21 0.00 0.0
December 4
 24 11 0.00 0.0
December 5
 40 12 0.00 0.0
December 6
 31 8 0.00 0.0
December 7
 36 18 0.00 0.0
December 8
 35 17 0.00 0.0
December 9
 29 0 0.00 0.0
December 10
 25 -2 0.00 0.0
December 11
 28 12 0.00 0.0
December 12
 15 -1 0.00 0.0
December 13
 17 -4 0.00 0.0
December 14
 41 15 0.00 0.0
December 15
 48 14 0.00 0.0
December 16
 50 16 0.00 0.0
December 17
 34 23 0.00 0.0
December 18
 43 13 0.00 0.0
December 19
 37 13 0.00 0.0
December 20
 33 9 0.00 0.0
December 21
 41 9 0.00 0.0
December 22
 46 17 0.00 0.0
December 23
 45 17 0.00 0.0
December 24
 42 19 0.00 0.0
December 25
 33 16 0.00 0.0
December 26
 43 14 0.00 0.0
December 27
 42 22 0.00 0.0
December 28
 46 15 0.00 0.0
December 29
 35 22 0.00 0.0
December 30
 36 16 0.00 0.0
December 31
 35 21 0.00 0.0
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