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Lead Weather in 1940

Historical record of Lead, South Dakota weather for the year 1940 based on NOAA data.
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1940 Lead Weather Extremes
Highest temperature 97 °F July 24
Lowest temperature -25 °F January 18
Highest daily low 71 °F July 24
Lowest daily high -7 °F January 24
Most daily precipitation 1.8 inches April 28
Most daily snow 12.8 inches February 12
Total annual precipitation 22.0 inches -
What was the hottest temperature in Lead in 1940?
The highest temperature recorded in Lead, South Dakota in 1940 was 97 °F which happened on July 24.
Highest Temperatures: All-Time By Year
Highest Temperatures in Lead in 1940
Rank Temperature Date
1 97 °F Jul 24
2 96 °F Jul 23
3 93 °F Aug 14
3 93 °F Jul 22
3 93 °F Jul 13
6 91 °F Jul 21
7 90 °F Aug 1
8 89 °F Sep 2
8 89 °F Aug 23
8 89 °F Aug 15
8 89 °F Aug 13
8 89 °F Aug 11
8 89 °F Aug 2
8 89 °F Jul 17
8 89 °F Jul 14
What was the coldest temperature in Lead in 1940?
The lowest temperature recorded in Lead, South Dakota in 1940 was -25 °F which happened on Jan 18.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Lead in 1940
Rank Temperature Date
1 -25 °F January 18
2 -18 °F January 24
3 -17 °F January 25
4 -11 °F January 23
5 -9 °F January 17
6 -6 °F November 12
6 -6 °F November 11
6 -6 °F January 26
9 -3 °F January 19
10 -2 °F December 12
January 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 24 6 0.00 0.0
January 2
 37 20 0.00 0.0
January 3
 35 19 0.02 0.3
January 4
 21 4 0.00 0.0
January 5
 28 14 0.00 0.0
January 6
 28 12 0.00 0.0
January 7
 18 9 0.07 1.6
January 8
 28 10 0.00 0.0
January 9
 37 12 0.04 0.3
January 10
 40 31 0.00 0.0
January 11
 36 9 0.09 2.6
January 12
 27 14 0.00 0.0
January 13
 20 6 0.00 0.0
January 14
 24 14 0.03 0.5
January 15
 34 21 0.00 0.0
January 16
 34 22 0.00 0.0
January 17
 23 -9 0.09 1.7
January 18
 0 -25 0.01 0.1
January 19
 9 -3 0.00 0.0
January 20
 8 2 0.00 0.0
January 21
 18 0 0.00 0.0
January 22
 20 9 0.00 0.0
January 23
 13 -11 0.02 0.3
January 24
 -7 -18 0.01 0.1
January 25
 10 -17 0.00 0.0
January 26
 34 -6 0.00 0.0
January 27
 40 24 0.07 0.6
January 28
 42 34 0.00 0.0
January 29
 49 38 0.00 0.0
January 30
 48 34 0.00 0.0
January 31
 40 23 0.00 0.0
February 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 26 9 0.04 1.7
February 2
 35 10 0.00 0.0
February 3
 32 21 0.01 0.3
February 4
 44 22 0.00 0.0
February 5
 41 30 0.14 1.7
February 6
 37 28 0.00 0.0
February 7
 37 27 0.23 2.0
February 8
 29 9 0.04 1.7
February 9
 37 19 0.00 0.0
February 10
 46 33 0.00 0.0
February 11
 42 16 0.22 0.0
February 12
 25 15 0.18 12.8
February 13
 36 11 0.00 0.0
February 14
 41 20 0.00 0.0
February 15
 36 18 0.01 0.2
February 16
 29 11 0.07 3.2
February 17
 43 11 0.00 0.0
February 18
 41 18 0.00 0.0
February 19
 29 13 0.00 0.0
February 20
 26 12 0.02 1.5
February 21
 23 8 0.09 2.8
February 22
 22 4 0.00 0.0
February 23
 17 1 0.03 0.5
February 24
 31 0 0.02 0.3
February 25
 49 16 0.00 0.0
February 26
 45 22 0.00 0.0
February 27
 49 27 0.00 0.0
February 28
 54 36 0.00 0.0
February 29
 56 36 0.00 0.0
March 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 50 29 0.01 0.0
March 2
 48 24 0.00 0.0
March 3
 47 28 0.02 0.3
March 4
 45 22 0.00 0.0
March 5
 45 34 0.02 0.0
March 6
 35 26 0.37 3.5
March 7
 32 23 0.01 0.1
March 8
 45 21 0.00 0.0
March 9
 34 18 0.26 2.8
March 10
 32 17 0.00 0.0
March 11
 27 18 0.14 1.5
March 12
 20 9 0.12 4.4
March 13
 17 9 0.02 2.3
March 14
 40 15 0.00 0.0
March 15
 48 36 0.00 0.0
March 16
 55 41 0.00 0.0
March 17
 53 26 0.18 0.0
March 18
 41 22 0.00 0.0
March 19
 40 24 0.13 2.0
March 20
 39 18 0.03 0.3
March 21
 37 23 0.25 4.0
March 22
 41 25 0.00 0.0
March 23
 27 15 0.00 0.0
March 24
 35 20 0.00 0.0
March 25
 35 19 0.00 0.0
March 26
 39 17 0.00 0.0
March 27
 53 24 0.00 0.0
March 28
 51 32 0.33 2.2
March 29
 47 33 0.00 0.0
March 30
 60 32 0.00 0.0
March 31
 65 41 0.00 0.0
April 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 60 34 0.00 0.0
April 2
 50 23 0.21 1.0
April 3
 26 19 0.16 1.8
April 4
 27 17 0.03 0.0
April 5
 49 15 0.00 0.0
April 6
 49 33 0.00 0.0
April 7
 34 20 0.12 1.0
April 8
 47 22 0.00 0.0
April 9
 49 37 0.07 0.0
April 10
 39 22 0.07 0.9
April 11
 24 -1 0.27 5.3
April 12
 44 11 0.00 0.0
April 13
 63 42 0.00 0.0
April 14
 64 48 0.00 0.0
April 15
 55 33 0.05 0.0
April 16
 35 26 0.64 6.4
April 17
 42 25 0.09 0.0
April 18
 61 37 0.00 0.0
April 19
 60 38 0.09 0.0
April 20
 62 36 0.00 0.0
April 21
 61 37 0.37 0.0
April 22
 43 30 0.77 0.0
April 23
 41 21 0.00 0.0
April 24
 47 33 0.00 0.0
April 25
 46 32 0.00 0.0
April 26
 68 33 0.00 0.0
April 27
 68 48 0.02 0.0
April 28
 59 36 1.75 0.0
April 29
 45 33 0.16 0.0
April 30
 45 27 0.02 0.0
May 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 52 33 0.03 0.0
May 2
 68 43 0.00 n/a
May 3
 74 50 0.00 n/a
May 4
 70 43 0.00 n/a
May 5
 67 42 0.00 n/a
May 6
 60 34 0.00 n/a
May 7
 60 36 0.08 n/a
May 8
 65 36 0.00 n/a
May 9
 69 48 0.00 n/a
May 10
 68 39 0.00 n/a
May 11
 82 50 0.00 n/a
May 12
 81 54 0.12 n/a
May 13
 70 38 0.98 n/a
May 14
 47 27 0.02 n/a
May 15
 61 33 0.00 n/a
May 16
 62 41 0.00 n/a
May 17
 60 38 0.02 n/a
May 18
 51 34 0.04 n/a
May 19
 66 36 0.00 n/a
May 20
 63 45 0.04 n/a
May 21
 54 40 0.00 n/a
May 22
 60 37 0.00 n/a
May 23
 64 41 0.00 n/a
May 24
 66 45 0.00 n/a
May 25
 61 33 0.00 n/a
May 26
 62 35 0.00 n/a
May 27
 62 36 0.00 n/a
May 28
 67 46 0.00 n/a
May 29
 72 50 0.45 n/a
May 30
 71 46 0.74 n/a
May 31
 82 53 0.00 n/a
June 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 83 59 0.00 n/a
June 2
 81 52 0.00 n/a
June 3
 62 46 0.95 n/a
June 4
 58 44 0.69 n/a
June 5
 70 49 0.00 n/a
June 6
 65 47 0.00 n/a
June 7
 66 43 0.00 n/a
June 8
 65 53 0.00 n/a
June 9
 61 40 0.05 n/a
June 10
 65 40 0.00 n/a
June 11
 74 47 0.00 n/a
June 12
 76 54 0.00 n/a
June 13
 87 56 0.00 n/a
June 14
 87 61 0.00 n/a
June 15
 82 50 0.00 n/a
June 16
 83 60 0.10 n/a
June 17
 87 57 0.00 n/a
June 18
 86 57 0.00 n/a
June 19
 85 59 0.00 n/a
June 20
 85 55 0.71 n/a
June 21
 80 59 0.00 n/a
June 22
 80 57 0.00 n/a
June 23
 76 41 0.99 n/a
June 24
 67 46 0.00 n/a
June 25
 78 49 0.00 n/a
June 26
 80 62 0.00 n/a
June 27
 72 56 0.00 n/a
June 28
 64 47 0.00 n/a
June 29
 81 47 0.00 n/a
June 30
 82 56 0.00 n/a
July 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 80 55 0.00 0.0
July 2
 65 53 0.03 0.0
July 3
 72 52 0.00 0.0
July 4
 77 54 0.23 0.0
July 5
 83 60 0.00 0.0
July 6
 85 59 0.00 0.0
July 7
 81 52 0.00 0.0
July 8
 81 64 0.00 0.0
July 9
 87 58 0.00 0.0
July 10
 86 64 0.00 0.0
July 11
 82 57 0.00 0.0
July 12
 84 57 0.00 0.0
July 13
 93 60 0.00 0.0
July 14
 89 61 0.00 0.0
July 15
 76 55 0.01 0.0
July 16
 86 63 0.00 0.0
July 17
 89 70 0.00 0.0
July 18
 87 61 0.19 0.0
July 19
 82 62 0.14 0.0
July 20
 82 61 0.07 0.0
July 21
 91 64 0.00 0.0
July 22
 93 63 0.27 0.0
July 23
 96 65 0.00 0.0
July 24
 97 71 0.00 0.0
July 25
 87 56 0.01 0.0
July 26
 76 50 0.09 0.0
July 27
 86 57 0.00 0.0
July 28
 83 54 0.00 0.0
July 29
 86 60 0.00 0.0
July 30
 85 61 0.11 0.0
July 31
 83 64 0.00 0.0
August 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 90 63 0.00 0.0
August 2
 89 60 0.00 0.0
August 3
 82 53 0.00 0.0
August 4
 81 55 0.00 0.0
August 5
 70 50 0.00 0.0
August 6
 84 54 0.00 0.0
August 7
 84 61 0.08 0.0
August 8
 85 54 0.00 0.0
August 9
 88 68 0.03 0.0
August 10
 88 64 0.00 0.0
August 11
 89 68 0.00 0.0
August 12
 87 57 0.00 0.0
August 13
 89 60 0.00 0.0
August 14
 93 64 0.00 0.0
August 15
 89 59 0.11 0.0
August 16
 83 53 0.00 0.0
August 17
 78 49 0.71 0.0
August 18
 68 41 0.07 0.0
August 19
 78 50 0.00 0.0
August 20
 79 51 0.00 0.0
August 21
 81 51 0.00 0.0
August 22
 80 59 0.01 0.0
August 23
 89 51 0.00 0.0
August 24
 83 58 0.00 0.0
August 25
 77 55 0.75 0.0
August 26
 66 52 0.58 0.0
August 27
 74 53 0.03 0.0
August 28
 74 53 0.00 0.0
August 29
 65 50 0.00 0.0
August 30
 71 41 0.00 0.0
August 31
 86 54 0.00 0.0
September 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 88 63 0.00 0.0
September 2
 89 61 0.00 0.0
September 3
 86 66 0.00 0.0
September 4
 82 60 0.00 0.0
September 5
 81 62 0.00 0.0
September 6
 81 62 0.00 0.0
September 7
 80 58 0.03 0.0
September 8
 81 65 0.00 0.0
September 9
 77 44 0.28 0.0
September 10
 59 32 0.00 0.0
September 11
 72 38 0.00 0.0
September 12
 77 53 0.00 0.0
September 13
 77 58 0.00 0.0
September 14
 77 58 0.00 0.0
September 15
 74 48 0.59 0.0
September 16
 78 50 0.19 0.0
September 17
 75 58 0.00 0.0
September 18
 75 57 0.00 0.0
September 19
 74 52 0.00 0.0
September 20
 75 52 0.00 0.0
September 21
 69 49 0.12 0.0
September 22
 72 56 0.10 0.0
September 23
 66 54 0.00 0.0
September 24
 61 45 0.09 0.0
September 25
 61 40 0.01 0.0
September 26
 67 43 0.00 0.0
September 27
 69 48 0.00 0.0
September 28
 68 48 0.19 0.0
September 29
 58 46 0.33 0.0
September 30
 61 53 0.00 0.0
October 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 61 46 0.00 0.0
October 2
 57 42 0.11 0.0
October 3
 67 43 0.29 0.0
October 4
 54 38 0.19 0.0
October 5
 54 38 0.00 0.0
October 6
 51 39 0.00 0.0
October 7
 64 38 0.00 0.0
October 8
 74 41 0.00 0.0
October 9
 70 50 0.00 0.0
October 10
 63 41 0.00 0.0
October 11
 67 50 0.00 0.0
October 12
 68 44 0.00 0.0
October 13
 65 43 0.00 0.0
October 14
 50 32 0.09 0.0
October 15
 63 35 0.00 0.0
October 16
 63 44 0.00 0.0
October 17
 67 35 0.00 0.0
October 18
 67 53 0.00 0.0
October 19
 68 54 0.00 0.0
October 20
 73 60 0.00 0.0
October 21
 73 47 0.00 0.0
October 22
 72 45 0.00 0.0
October 23
 68 43 0.00 0.0
October 24
 68 44 0.00 0.0
October 25
 69 54 0.00 0.0
October 26
 67 44 0.00 0.0
October 27
 65 47 0.00 0.0
October 28
 49 33 0.00 0.0
October 29
 52 32 0.00 0.0
October 30
 51 36 0.09 0.0
October 31
 47 34 0.08 0.0
November 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 49 34 0.00 0.0
November 2
 57 28 0.00 0.0
November 3
 56 37 0.00 0.0
November 4
 40 21 0.33 2.0
November 5
 32 12 0.08 0.5
November 6
 40 28 0.00 0.0
November 7
 52 27 0.00 0.0
November 8
 49 34 0.00 0.0
November 9
 40 26 0.00 0.0
November 10
 28 -1 0.02 0.0
November 11
 2 -6 0.00 0.0
November 12
 10 -6 0.00 0.0
November 13
 9 3 0.00 0.0
November 14
 36 6 0.00 0.0
November 15
 53 32 0.00 0.0
November 16
 53 40 0.00 0.0
November 17
 57 32 0.00 0.0
November 18
 53 33 0.00 0.0
November 19
 34 17 0.03 0.5
November 20
 48 15 0.00 0.0
November 21
 40 22 0.00 0.0
November 22
 27 16 0.00 0.0
November 23
 35 15 0.00 0.0
November 24
 55 23 0.00 0.0
November 25
 45 30 0.01 0.0
November 26
 31 25 0.00 0.0
November 27
 34 18 0.01 0.0
November 28
 36 21 0.02 0.2
November 29
 46 32 0.00 0.0
November 30
 39 34 0.25 1.8
December 1940 Lead Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 35 24 0.00 0.0
December 2
 33 7 0.23 4.3
December 3
 51 25 0.00 0.0
December 4
 54 33 0.00 0.0
December 5
 53 33 0.00 0.0
December 6
 50 31 0.00 0.0
December 7
 42 28 0.00 0.0
December 8
 57 40 0.00 0.0
December 9
 51 26 0.00 0.0
December 10
 31 17 0.00 0.0
December 11
 29 15 0.09 2.9
December 12
 14 -2 0.03 0.4
December 13
 14 0 0.01 0.2
December 14
 18 1 0.00 0.0
December 15
 24 3 0.00 0.0
December 16
 27 15 0.00 0.0
December 17
 41 15 0.00 0.0
December 18
 40 27 0.00 0.0
December 19
 44 35 0.00 0.0
December 20
 48 30 0.00 0.0
December 21
 50 37 0.00 0.0
December 22
 57 33 0.00 0.0
December 23
 54 36 0.00 0.0
December 24
 47 37 0.00 0.0
December 25
 43 21 0.00 0.0
December 26
 40 28 0.00 0.0
December 27
 43 27 0.00 0.0
December 28
 39 27 0.22 2.6
December 29
 39 16 0.00 0.0
December 30
 39 24 0.00 0.0
December 31
 41 28 0.00 0.0
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