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Watertown Weather in 2018

Historical record of Watertown, South Dakota weather for the year 2018 based on NOAA data.
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Year:
2018 Watertown Weather Extremes
Highest temperature 96 °F May 27
Lowest temperature -25 °F January 1
Highest daily low 73 °F July 11
Lowest daily high -6 °F January 1
Most daily precipitation 1.8 inches June 11
Most daily snow 7.1 inches March 5
Total annual precipitation 21.1 inches -
Total annual snow 65.9 inches -
What was the hottest temperature in Watertown in 2018?
The highest temperature recorded in Watertown, South Dakota in 2018 was 96 °F which happened on May 27.
Highest Temperatures: All-Time By Year
Highest Temperatures in Watertown in 2018
Rank Temperature Date
1 96 °F May 27
2 94 °F Jun 5
3 91 °F Sep 15
3 91 °F Jul 11
3 91 °F Jun 16
3 91 °F Jun 1
7 90 °F May 26
8 89 °F Aug 13
8 89 °F Aug 8
8 89 °F Jul 8
8 89 °F Jun 29
8 89 °F Jun 15
8 89 °F May 25
What was the coldest temperature in Watertown in 2018?
The lowest temperature recorded in Watertown, South Dakota in 2018 was -25 °F which happened on Jan 1.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Watertown in 2018
Rank Temperature Date
1 -25 °F January 1
2 -23 °F January 2
3 -18 °F December 29
3 -18 °F February 10
5 -16 °F January 13
6 -15 °F February 6
7 -14 °F December 28
8 -13 °F February 9
8 -13 °F January 16
8 -13 °F January 12
January 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 -6 -25 0.00 0.0
January 2
 17 -23 0.00 0.0
January 3
 5 -8 0.00 0.0
January 4
 11 -1 0.00 0.0
January 5
 6 -7 0.00 0.0
January 6
 17 -2 0.00 0.0
January 7
 34 14 0.00 0.0
January 8
 37 15 0.00 0.0
January 9
 40 25 0.00 0.0
January 10
 40 8 0.02 0.3
January 11
 8 -8 0.00 0.1
January 12
 3 -13 0.00 0.0
January 13
 7 -16 0.00 0.0
January 14
 22 -2 0.02 0.4
January 15
 -1 -11 0.00 0.0
January 16
 9 -13 0.00 0.0
January 17
 30 1 0.00 0.0
January 18
 39 13 0.00 0.0
January 19
 48 24 0.00 0.0
January 20
 43 23 0.00 0.0
January 21
 35 24 0.03 0.4
January 22
 25 20 0.00 0.0
January 23
 23 14 0.00 0.0
January 24
 35 14 0.00 0.0
January 25
 38 14 0.00 0.0
January 26
 45 23 0.00 0.0
January 27
 28 7 0.03 0.5
January 28
 12 -5 0.00 0.0
January 29
 16 -7 0.00 0.0
January 30
 37 8 0.00 0.0
January 31
 41 5 0.01 0.0
February 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 7 -4 0.00 0.0
February 2
 21 -7 0.00 0.0
February 3
 20 -4 0.06 0.8
February 4
 3 -10 0.00 0.0
February 5
 11 -9 0.00 0.0
February 6
 9 -15 0.00 0.0
February 7
 13 -9 0.00 0.2
February 8
 14 -5 0.04 1.5
February 9
 5 -13 0.00 0.0
February 10
 4 -18 0.00 0.0
February 11
 15 -9 0.00 0.0
February 12
 11 -12 0.00 0.0
February 13
 25 9 0.00 0.0
February 14
 40 12 0.00 0.0
February 15
 35 2 0.01 0.2
February 16
 24 -3 0.00 0.0
February 17
 33 14 0.00 0.0
February 18
 41 11 0.00 0.0
February 19
 11 4 0.07 0.8
February 20
 10 -3 0.13 1.6
February 21
 16 -12 0.00 0.0
February 22
 25 0 0.22 2.6
February 23
 21 -5 0.03 0.4
February 24
 21 -8 0.18 3.2
February 25
 26 5 0.00 0.0
February 26
 33 8 0.00 0.0
February 27
 35 3 0.00 0.0
February 28
 34 3 0.00 0.0
March 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 34 4 0.00 0.0
March 2
 38 11 0.00 0.0
March 3
 41 28 0.00 0.0
March 4
 39 36 0.13 0.0
March 5
 37 25 0.55 7.1
March 6
 25 11 0.02 0.2
March 7
 23 11 0.00 0.0
March 8
 19 3 0.00 0.0
March 9
 29 14 0.02 0.3
March 10
 33 23 0.00 0.0
March 11
 30 17 0.00 0.0
March 12
 35 6 0.00 0.0
March 13
 33 9 0.00 0.0
March 14
 43 18 0.00 0.0
March 15
 35 19 0.00 0.0
March 16
 32 21 0.00 0.0
March 17
 39 22 0.00 0.0
March 18
 37 32 0.00 0.0
March 19
 38 30 0.11 1.5
March 20
 33 29 0.08 1.1
March 21
 38 28 0.00 0.0
March 22
 40 28 0.00 0.0
March 23
 35 30 0.28 3.8
March 24
 30 27 0.16 2.2
March 25
 31 26 0.03 0.0
March 26
 33 29 0.03 0.0
March 27
 46 24 0.00 0.0
March 28
 40 25 0.00 0.0
March 29
 35 19 0.00 0.0
March 30
 32 24 0.00 0.0
March 31
 32 13 0.00 0.0
April 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 32 11 0.00 0.0
April 2
 29 23 0.13 1.6
April 3
 26 6 0.13 3.4
April 4
 27 -3 0.00 0.0
April 5
 39 3 0.00 0.0
April 6
 19 6 0.00 0.0
April 7
 33 6 0.00 0.0
April 8
 28 22 0.19 7.0
April 9
 31 22 0.00 0.0
April 10
 45 28 0.00 0.0
April 11
 39 26 0.02 0.0
April 12
 41 28 0.00 0.0
April 13
 34 27 0.23 3.5
April 14
 28 21 0.12 2.0
April 15
 28 20 0.00 0.0
April 16
 38 17 0.00 0.0
April 17
 39 22 0.00 0.0
April 18
 44 30 0.00 0.0
April 19
 50 25 0.00 0.0
April 20
 50 29 0.00 0.0
April 21
 55 35 0.00 0.0
April 22
 60 31 0.00 0.0
April 23
 67 35 0.00 0.0
April 24
 54 31 0.05 0.0
April 25
 59 25 0.00 0.0
April 26
 59 36 0.00 0.0
April 27
 58 31 0.00 0.0
April 28
 57 27 0.00 0.0
April 29
 72 39 0.00 0.0
April 30
 80 49 0.10 0.0
May 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 55 39 0.00 0.0
May 2
 67 35 0.00 0.0
May 3
 71 41 0.00 0.0
May 4
 79 43 0.00 0.0
May 5
 81 44 0.00 0.0
May 6
 77 43 0.00 0.0
May 7
 81 48 0.02 0.0
May 8
 79 54 1.00 0.0
May 9
 69 45 0.00 0.0
May 10
 50 37 0.01 0.0
May 11
 50 44 0.07 0.0
May 12
 55 42 0.00 0.0
May 13
 70 41 0.00 0.0
May 14
 68 51 0.01 0.0
May 15
 77 53 0.00 0.0
May 16
 82 52 0.00 0.0
May 17
 83 57 0.00 0.0
May 18
 72 46 0.08 0.0
May 19
 66 43 0.00 0.0
May 20
 68 38 0.00 0.0
May 21
 63 53 0.05 0.0
May 22
 81 51 0.00 0.0
May 23
 81 64 0.43 0.0
May 24
 86 64 0.00 0.0
May 25
 89 57 0.00 0.0
May 26
 90 57 0.00 0.0
May 27
 96 65 0.00 0.0
May 28
 86 62 0.00 0.0
May 29
 85 64 0.00 0.0
May 30
 78 61 0.00 0.0
May 31
 84 53 0.00 0.0
June 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 91 62 0.27 0.0
June 2
 76 53 0.11 0.0
June 3
 74 53 0.00 0.0
June 4
 88 51 0.00 0.0
June 5
 94 63 0.00 0.0
June 6
 78 59 0.09 0.0
June 7
 72 58 0.01 0.0
June 8
 85 60 0.00 0.0
June 9
 79 64 0.08 0.0
June 10
 78 61 0.00 0.0
June 11
 73 60 1.84 0.0
June 12
 73 56 0.00 0.0
June 13
 77 48 0.06 0.0
June 14
 85 60 0.00 0.0
June 15
 89 71 0.00 0.0
June 16
 91 68 0.03 0.0
June 17
 75 62 0.33 0.0
June 18
 73 62 0.25 0.0
June 19
 74 58 0.00 0.0
June 20
 72 55 0.16 0.0
June 21
 79 62 0.03 0.0
June 22
 80 58 0.00 0.0
June 23
 75 59 0.04 0.0
June 24
 80 61 0.00 0.0
June 25
 73 62 0.01 0.0
June 26
 76 64 0.00 0.0
June 27
 85 57 0.00 0.0
June 28
 85 66 0.11 0.0
June 29
 89 70 0.00 0.0
June 30
 78 66 0.03 0.0
July 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 78 61 0.28 0.0
July 2
 84 61 0.05 0.0
July 3
 85 65 0.62 0.0
July 4
 82 63 0.55 0.0
July 5
 78 58 0.00 0.0
July 6
 79 60 0.00 0.0
July 7
 87 64 0.00 0.0
July 8
 89 72 0.00 0.0
July 9
 86 67 0.00 0.0
July 10
 86 66 0.00 0.0
July 11
 91 73 0.00 0.0
July 12
 84 68 0.12 0.0
July 13
 85 65 0.00 0.0
July 14
 84 60 0.00 0.0
July 15
 72 57 0.00 0.0
July 16
 82 54 0.00 0.0
July 17
 83 62 0.00 0.0
July 18
 81 62 0.26 0.0
July 19
 75 61 0.65 0.0
July 20
 80 57 0.00 0.0
July 21
 79 58 0.00 0.0
July 22
 81 65 0.00 0.0
July 23
 80 61 0.00 0.0
July 24
 84 54 0.00 0.0
July 25
 76 62 0.38 0.0
July 26
 66 55 0.00 0.0
July 27
 75 54 0.00 0.0
July 28
 76 52 0.00 0.0
July 29
 77 50 0.00 0.0
July 30
 79 51 0.44 0.0
July 31
 83 55 0.00 0.0
August 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 69 54 0.00 0.0
August 2
 76 45 0.00 0.0
August 3
 86 65 0.55 0.0
August 4
 85 68 0.00 0.0
August 5
 79 59 0.00 0.0
August 6
 83 63 0.26 0.0
August 7
 81 62 0.00 0.0
August 8
 89 64 0.00 0.0
August 9
 84 58 0.00 0.0
August 10
 87 60 0.00 0.0
August 11
 88 66 0.00 0.0
August 12
 85 68 0.00 0.0
August 13
 89 66 0.00 0.0
August 14
 76 61 0.00 0.0
August 15
 79 61 0.43 0.0
August 16
 81 64 0.31 0.0
August 17
 78 60 0.00 0.0
August 18
 79 58 0.00 0.0
August 19
 69 60 1.31 0.0
August 20
 72 54 0.03 0.0
August 21
 72 52 0.01 0.0
August 22
 75 48 0.00 0.0
August 23
 74 56 0.00 0.0
August 24
 73 59 0.00 0.0
August 25
 81 54 0.00 0.0
August 26
 86 63 0.00 0.0
August 27
 74 56 0.10 0.0
August 28
 63 50 0.00 0.0
August 29
 73 44 0.00 0.0
August 30
 75 55 0.00 0.0
August 31
 74 60 0.02 0.0
September 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 82 54 0.00 0.0
September 2
 77 59 0.82 0.0
September 3
 78 61 0.00 0.0
September 4
 74 63 0.03 0.0
September 5
 69 49 0.00 0.0
September 6
 73 47 0.00 0.0
September 7
 74 50 0.00 0.0
September 8
 73 51 0.00 0.0
September 9
 74 52 0.00 0.0
September 10
 79 54 0.00 0.0
September 11
 84 59 0.00 0.0
September 12
 83 62 0.00 0.0
September 13
 76 64 0.00 0.0
September 14
 73 61 0.00 0.0
September 15
 91 64 0.00 0.0
September 16
 88 64 0.00 0.0
September 17
 69 50 0.35 0.0
September 18
 70 52 0.31 0.0
September 19
 62 54 0.39 0.0
September 20
 60 51 0.72 0.0
September 21
 57 42 0.00 0.0
September 22
 69 41 0.00 0.0
September 23
 77 49 0.00 0.0
September 24
 66 48 0.04 0.0
September 25
 55 44 0.17 0.0
September 26
 65 38 0.00 0.0
September 27
 57 39 0.00 0.0
September 28
 53 33 0.00 0.0
September 29
 46 33 0.00 0.0
September 30
 53 38 0.02 0.0
October 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 53 34 0.00 0.0
October 2
 53 41 0.00 0.0
October 3
 75 33 0.00 0.0
October 4
 45 24 0.19 0.0
October 5
 45 36 0.13 0.0
October 6
 43 34 0.00 0.0
October 7
 45 36 0.19 0.0
October 8
 44 40 0.32 0.0
October 9
 44 38 0.64 0.0
October 10
 38 30 0.46 0.0
October 11
 37 24 0.00 0.0
October 12
 45 27 0.00 0.0
October 13
 50 31 0.00 0.0
October 14
 34 29 0.00 0.0
October 15
 46 20 0.00 0.0
October 16
 57 28 0.00 0.0
October 17
 52 27 0.00 0.0
October 18
 70 34 0.00 0.0
October 19
 61 43 0.00 0.0
October 20
 44 26 0.00 0.0
October 21
 60 26 0.00 0.0
October 22
 59 25 0.00 0.0
October 23
 51 19 0.00 0.0
October 24
 56 33 0.00 0.0
October 25
 55 45 0.13 0.0
October 26
 59 34 0.00 0.0
October 27
 56 29 0.01 0.0
October 28
 54 33 0.00 0.0
October 29
 57 36 0.00 0.0
October 30
 54 35 0.00 0.0
October 31
 53 28 0.00 0.0
November 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 53 26 0.00 0.0
November 2
 40 36 0.00 0.0
November 3
 37 34 0.16 0.0
November 4
 39 35 0.00 0.0
November 5
 39 33 0.45 0.0
November 6
 34 24 0.01 0.1
November 7
 25 14 0.00 0.0
November 8
 22 13 0.03 0.4
November 9
 17 3 0.00 0.0
November 10
 28 3 0.00 0.0
November 11
 30 17 0.00 0.0
November 12
 18 6 0.00 0.0
November 13
 35 5 0.00 0.0
November 14
 53 20 0.00 0.0
November 15
 50 18 0.01 0.3
November 16
 30 15 0.18 4.0
November 17
 15 -6 0.00 0.0
November 18
 32 0 0.00 0.0
November 19
 26 -2 0.00 0.0
November 20
 38 -1 0.00 0.0
November 21
 32 22 0.00 0.0
November 22
 44 28 0.00 0.0
November 23
 42 31 0.00 0.0
November 24
 33 22 0.00 0.0
November 25
 23 11 0.00 0.0
November 26
 15 6 0.00 0.0
November 27
 22 4 0.00 0.0
November 28
 27 22 0.01 0.1
November 29
 34 17 0.00 0.0
November 30
 32 25 0.00 0.0
December 2018 Watertown Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 29 24 0.13 1.0
December 2
 24 19 0.12 0.9
December 3
 21 19 0.00 0.0
December 4
 29 16 0.00 0.0
December 5
 27 7 0.00 0.0
December 6
 18 6 0.00 0.0
December 7
 23 1 0.00 0.0
December 8
 29 -2 0.00 0.0
December 9
 22 4 0.00 0.0
December 10
 33 1 0.00 0.0
December 11
 32 9 0.00 0.0
December 12
 29 24 0.00 0.0
December 13
 36 18 0.06 0.0
December 14
 38 23 0.00 0.0
December 15
 44 24 0.00 0.0
December 16
 42 22 0.00 0.0
December 17
 38 21 0.00 0.0
December 18
 42 22 0.00 0.0
December 19
 43 20 0.00 0.0
December 20
 34 20 0.00 0.0
December 21
 28 20 0.00 0.0
December 22
 36 26 0.00 0.0
December 23
 29 12 0.01 0.1
December 24
 33 14 0.00 0.0
December 25
 24 17 0.00 0.0
December 26
 31 14 n/a 5.5
December 27
 31 10 n/a 4.0
December 28
 10 -14 n/a 0.5
December 29
 13 -18 0.00 0.0
December 30
 31 11 0.10 0.2
December 31
 26 -10 0.20 2.1
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