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Northwood Weather in 1940

Historical record of Northwood, Iowa weather for the year 1940 based on NOAA data.
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1940 Northwood Weather Extremes
Highest temperature 102 °F July 24
Lowest temperature -23 °F January 18
Highest daily low 74 °F July 25
Lowest daily high -9 °F January 18
Most daily precipitation 2.6 inches August 25
Most daily snow 6.0 inches March 13
Total annual precipitation 34.3 inches -
Total annual snow 55.3 inches -
What was the hottest temperature in Northwood in 1940?
The highest temperature recorded in Northwood, Iowa in 1940 was 102 °F which happened on July 24.
Highest Temperatures: All-Time By Year
Highest Temperatures in Northwood in 1940
Rank Temperature Date
1 102 °F Jul 24
2 100 °F Jul 19
3 99 °F Jul 20
4 98 °F Jul 23
4 98 °F Jul 21
4 98 °F Jul 18
7 94 °F Jul 25
7 94 °F Jul 22
9 93 °F Jul 10
10 92 °F Jun 22
What was the coldest temperature in Northwood in 1940?
The lowest temperature recorded in Northwood, Iowa in 1940 was -23 °F which happened on Jan 18.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Northwood in 1940
Rank Temperature Date
1 -23 °F January 18
2 -21 °F December 3
2 -21 °F February 25
4 -18 °F January 17
5 -12 °F January 25
6 -11 °F January 24
6 -11 °F January 4
8 -10 °F January 5
9 -9 °F January 19
10 -8 °F December 2
10 -8 °F February 24
January 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 7 -3 0.00 0.0
January 2
 10 -5 0.00 0.0
January 3
 11 -4 0.00 0.0
January 4
 0 -11 0.00 0.0
January 5
 10 -10 0.00 0.0
January 6
 23 -3 0.00 0.0
January 7
 20 8 0.03 0.5
January 8
 27 12 0.00 0.0
January 9
 21 15 0.00 0.0
January 10
 26 11 0.00 0.0
January 11
 28 24 0.00 0.0
January 12
 24 0 0.00 0.0
January 13
 20 15 0.20 2.5
January 14
 20 15 0.00 0.0
January 15
 16 -1 0.00 0.0
January 16
 6 -2 0.03 0.5
January 17
 1 -18 0.06 1.0
January 18
 -9 -23 0.00 0.0
January 19
 12 -9 0.00 0.0
January 20
 9 -3 0.00 0.0
January 21
 17 1 0.00 0.0
January 22
 22 -2 0.00 0.0
January 23
 12 -5 0.00 0.0
January 24
 7 -11 0.00 0.0
January 25
 5 -12 0.00 0.0
January 26
 13 -3 0.00 0.0
January 27
 23 -5 0.00 0.0
January 28
 24 2 0.00 0.0
January 29
 20 5 0.00 0.0
January 30
 30 1 0.00 0.0
January 31
 35 10 0.00 0.0
February 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 30 21 0.00 0.0
February 2
 31 7 0.00 0.0
February 3
 28 8 0.03 0.5
February 4
 30 19 0.12 1.5
February 5
 30 21 0.00 0.0
February 6
 26 19 0.00 0.0
February 7
 26 2 0.00 0.0
February 8
 23 7 0.12 1.5
February 9
 25 -6 0.00 0.0
February 10
 35 -1 0.00 0.0
February 11
 37 14 0.00 0.0
February 12
 35 22 0.00 0.0
February 13
 24 15 0.00 0.0
February 14
 30 19 0.00 0.0
February 15
 38 20 0.00 0.0
February 16
 35 31 0.00 0.0
February 17
 34 29 0.18 1.5
February 18
 36 30 0.00 0.0
February 19
 33 28 0.00 0.0
February 20
 31 25 0.00 0.0
February 21
 28 20 0.10 1.5
February 22
 20 9 0.03 0.5
February 23
 18 11 0.40 5.0
February 24
 11 -8 0.00 0.0
February 25
 12 -21 0.00 0.0
February 26
 28 8 0.00 0.0
February 27
 32 20 0.00 0.0
February 28
 27 13 0.00 0.0
February 29
 34 16 0.00 0.0
March 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 34 23 0.00 0.0
March 2
 33 25 0.00 0.0
March 3
 39 24 0.00 0.0
March 4
 32 25 0.00 0.0
March 5
 32 26 0.00 0.0
March 6
 34 28 0.00 0.0
March 7
 38 25 0.00 0.0
March 8
 42 20 0.00 0.0
March 9
 33 22 0.00 0.0
March 10
 33 15 0.00 0.0
March 11
 28 17 0.08 1.0
March 12
 24 17 0.25 3.0
March 13
 24 18 0.50 6.0
March 14
 20 10 0.08 1.0
March 15
 35 3 0.00 0.0
March 16
 36 14 0.00 0.0
March 17
 43 20 0.00 0.0
March 18
 43 30 0.06 0.0
March 19
 40 25 0.12 1.0
March 20
 31 15 0.00 0.0
March 21
 27 18 0.10 1.0
March 22
 18 1 0.00 0.0
March 23
 17 0 0.00 0.0
March 24
 20 7 0.00 0.0
March 25
 26 2 0.00 0.0
March 26
 27 20 0.30 3.0
March 27
 38 22 0.10 1.0
March 28
 40 30 0.00 0.0
March 29
 53 32 0.10 0.0
March 30
 65 35 0.00 0.0
March 31
 48 31 0.00 0.0
April 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 54 30 0.00 0.0
April 2
 57 35 0.00 0.0
April 3
 47 37 0.15 0.0
April 4
 41 32 0.02 0.0
April 5
 50 25 0.05 0.5
April 6
 55 29 0.00 0.0
April 7
 48 34 0.42 0.0
April 8
 45 32 0.02 0.0
April 9
 55 29 0.00 0.0
April 10
 47 37 0.24 0.0
April 11
 37 15 0.00 0.0
April 12
 40 17 0.00 0.0
April 13
 50 22 0.00 0.0
April 14
 70 30 0.00 0.0
April 15
 65 48 0.02 0.0
April 16
 60 34 0.00 0.0
April 17
 50 35 0.05 0.0
April 18
 60 32 0.00 0.0
April 19
 64 33 0.00 0.0
April 20
 62 44 0.00 0.0
April 21
 57 39 0.00 0.0
April 22
 60 43 0.00 0.0
April 23
 52 38 0.13 0.0
April 24
 55 31 0.00 0.0
April 25
 49 34 0.00 0.0
April 26
 58 35 0.00 0.0
April 27
 65 36 0.00 0.0
April 28
 75 49 0.16 0.0
April 29
 61 46 0.54 0.0
April 30
 46 34 0.00 0.0
May 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 38 30 0.05 0.5
May 2
 60 30 0.00 0.0
May 3
 63 31 0.00 0.0
May 4
 61 35 0.00 0.0
May 5
 80 45 0.00 0.0
May 6
 70 42 0.00 0.0
May 7
 66 50 0.05 0.0
May 8
 68 47 0.00 0.0
May 9
 71 45 0.00 0.0
May 10
 67 50 0.02 0.0
May 11
 72 39 0.00 0.0
May 12
 87 55 0.00 0.0
May 13
 88 54 0.00 0.0
May 14
 66 38 0.03 0.0
May 15
 46 33 0.15 0.0
May 16
 64 36 0.00 0.0
May 17
 75 43 0.00 0.0
May 18
 59 50 0.52 0.0
May 19
 62 45 0.14 0.0
May 20
 75 45 0.00 0.0
May 21
 70 54 0.24 0.0
May 22
 70 49 0.00 0.0
May 23
 69 47 0.00 0.0
May 24
 67 47 0.03 0.0
May 25
 59 45 0.02 0.0
May 26
 64 41 0.00 0.0
May 27
 66 48 0.05 0.0
May 28
 63 52 0.28 0.0
May 29
 74 47 0.00 0.0
May 30
 77 49 0.00 0.0
May 31
 80 50 0.00 0.0
June 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 85 55 0.10 0.0
June 2
 89 61 0.00 0.0
June 3
 87 64 0.00 0.0
June 4
 78 61 0.60 0.0
June 5
 73 59 0.00 0.0
June 6
 83 64 0.00 0.0
June 7
 75 63 2.10 0.0
June 8
 72 60 0.00 0.0
June 9
 77 58 0.00 0.0
June 10
 76 52 0.00 0.0
June 11
 72 48 0.00 0.0
June 12
 69 60 0.05 0.0
June 13
 83 54 0.00 0.0
June 14
 83 61 0.00 0.0
June 15
 79 52 0.00 0.0
June 16
 88 55 0.00 0.0
June 17
 91 65 0.00 0.0
June 18
 88 71 0.00 0.0
June 19
 73 53 0.00 0.0
June 20
 72 48 0.00 0.0
June 21
 78 48 0.00 0.0
June 22
 92 71 0.00 0.0
June 23
 76 63 0.62 0.0
June 24
 72 53 0.14 0.0
June 25
 71 53 0.01 0.0
June 26
 75 57 0.04 0.0
June 27
 79 51 0.00 0.0
June 28
 74 56 0.00 0.0
June 29
 74 48 1.02 0.0
June 30
 83 60 0.00 0.0
July 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 75 57 0.00 0.0
July 2
 75 51 0.00 0.0
July 3
 76 51 0.00 0.0
July 4
 84 54 0.00 0.0
July 5
 84 56 0.00 0.0
July 6
 86 55 0.00 0.0
July 7
 86 62 0.00 0.0
July 8
 88 58 0.00 0.0
July 9
 88 62 0.00 0.0
July 10
 93 66 0.00 0.0
July 11
 87 61 1.30 0.0
July 12
 70 54 0.00 0.0
July 13
 73 49 0.00 0.0
July 14
 85 57 0.00 0.0
July 15
 77 60 0.00 0.0
July 16
 82 55 0.03 0.0
July 17
 83 56 0.00 0.0
July 18
 98 67 0.00 0.0
July 19
 100 72 0.00 0.0
July 20
 99 73 0.15 0.0
July 21
 98 70 0.00 0.0
July 22
 94 70 0.00 0.0
July 23
 98 69 0.00 0.0
July 24
 102 70 0.00 0.0
July 25
 94 74 0.00 0.0
July 26
 80 65 0.66 0.0
July 27
 82 63 0.00 0.0
July 28
 85 70 0.53 0.0
July 29
 83 68 0.34 0.0
July 30
 88 69 0.01 0.0
July 31
 81 71 0.03 0.0
August 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 82 66 0.54 0.0
August 2
 88 67 0.01 0.0
August 3
 83 66 0.57 0.0
August 4
 88 66 0.00 0.0
August 5
 79 63 0.90 0.0
August 6
 78 53 0.00 0.0
August 7
 78 55 0.00 0.0
August 8
 82 58 0.00 0.0
August 9
 73 61 0.30 0.0
August 10
 73 61 0.16 0.0
August 11
 81 64 0.05 0.0
August 12
 86 68 0.00 0.0
August 13
 82 65 0.60 0.0
August 14
 78 67 0.15 0.0
August 15
 84 67 0.00 0.0
August 16
 84 67 0.03 0.0
August 17
 80 64 0.72 0.0
August 18
 70 57 0.00 0.0
August 19
 66 48 0.00 0.0
August 20
 72 46 0.00 0.0
August 21
 75 50 0.00 0.0
August 22
 70 54 0.00 0.0
August 23
 64 47 0.03 0.0
August 24
 59 51 1.53 0.0
August 25
 76 52 2.55 0.0
August 26
 67 62 0.75 0.0
August 27
 65 62 0.15 0.0
August 28
 72 59 0.80 0.0
August 29
 75 57 0.00 0.0
August 30
 64 55 0.04 0.0
August 31
 67 54 0.00 0.0
September 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 75 50 0.00 0.0
September 2
 78 52 0.00 0.0
September 3
 82 57 0.00 0.0
September 4
 83 59 0.00 0.0
September 5
 83 60 0.00 0.0
September 6
 80 60 0.00 0.0
September 7
 89 65 0.00 0.0
September 8
 80 58 0.02 0.0
September 9
 66 53 0.70 0.0
September 10
 n/a 39 0.00 0.0
September 11
 60 39 0.00 0.0
September 12
 71 39 0.00 0.0
September 13
 70 49 0.00 0.0
September 14
 69 44 0.00 0.0
September 15
 70 43 0.00 0.0
September 16
 75 52 0.00 0.0
September 17
 83 54 0.02 0.0
September 18
 83 64 0.00 0.0
September 19
 85 67 0.00 0.0
September 20
 90 65 0.00 0.0
September 21
 84 64 0.00 0.0
September 22
 80 65 0.36 0.0
September 23
 71 63 0.20 0.0
September 24
 65 48 0.00 0.0
September 25
 57 35 0.00 0.0
September 26
 65 36 0.00 0.0
September 27
 69 44 0.00 0.0
September 28
 72 46 0.03 0.0
September 29
 77 51 0.00 0.0
September 30
 75 46 0.00 0.0
October 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 71 45 0.00 0.0
October 2
 64 44 0.00 0.0
October 3
 74 51 0.00 0.0
October 4
 73 53 0.78 0.0
October 5
 77 49 0.07 0.0
October 6
 59 52 1.06 0.0
October 7
 60 39 0.00 0.0
October 8
 60 36 0.00 0.0
October 9
 68 37 0.00 0.0
October 10
 60 46 0.47 0.0
October 11
 73 44 0.00 0.0
October 12
 70 53 0.00 0.0
October 13
 68 40 0.00 0.0
October 14
 57 43 0.17 0.0
October 15
 53 31 0.00 0.0
October 16
 67 34 0.00 0.0
October 17
 65 38 0.00 0.0
October 18
 59 40 0.00 0.0
October 19
 61 40 0.00 0.0
October 20
 66 40 0.00 0.0
October 21
 66 39 0.00 0.0
October 22
 80 47 0.00 0.0
October 23
 64 40 0.00 0.0
October 24
 65 43 0.00 0.0
October 25
 69 41 0.00 0.0
October 26
 75 43 0.00 0.0
October 27
 78 48 0.00 0.0
October 28
 66 53 1.10 0.0
October 29
 58 43 0.15 0.0
October 30
 61 35 0.00 0.0
October 31
 53 42 0.10 0.0
November 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 55 39 0.12 0.0
November 2
 54 35 0.00 0.0
November 3
 65 37 0.00 0.0
November 4
 64 45 0.00 0.0
November 5
 47 32 0.10 0.0
November 6
 44 28 0.00 0.0
November 7
 45 25 0.00 0.0
November 8
 42 27 0.04 0.0
November 9
 44 40 0.82 0.0
November 10
 44 39 0.08 0.0
November 11
 44 11 1.58 2.0
November 12
 12 3 0.00 0.0
November 13
 12 0 0.00 0.0
November 14
 14 -3 0.00 0.0
November 15
 23 -2 0.00 0.0
November 16
 42 15 0.00 0.0
November 17
 45 29 0.00 0.0
November 18
 47 27 0.00 0.0
November 19
 43 33 0.26 0.0
November 20
 38 29 0.00 0.0
November 21
 41 28 0.65 0.0
November 22
 33 28 0.00 0.0
November 23
 31 25 0.00 0.0
November 24
 37 22 0.00 0.0
November 25
 33 20 0.00 0.0
November 26
 32 27 0.00 0.0
November 27
 28 8 0.00 0.0
November 28
 28 2 0.15 2.0
November 29
 18 0 0.00 0.0
November 30
 20 12 0.30 4.0
December 1940 Northwood Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 20 0 0.00 0.0
December 2
 17 -8 0.05 1.0
December 3
 14 -21 0.00 0.0
December 4
 29 14 0.02 0.3
December 5
 25 0 0.00 0.0
December 6
 40 22 0.00 0.0
December 7
 37 17 0.00 0.0
December 8
 30 15 0.00 0.0
December 9
 43 28 0.00 0.0
December 10
 30 18 0.00 0.0
December 11
 23 19 0.00 0.0
December 12
 25 5 0.05 1.0
December 13
 11 -6 0.00 0.0
December 14
 18 0 0.00 0.0
December 15
 25 18 0.30 4.0
December 16
 25 12 0.30 4.0
December 17
 20 2 0.00 0.0
December 18
 30 15 0.00 0.0
December 19
 34 29 0.00 0.0
December 20
 35 24 0.00 0.0
December 21
 41 17 0.00 0.0
December 22
 41 23 0.00 0.0
December 23
 33 26 0.00 0.0
December 24
 42 31 0.00 0.0
December 25
 47 35 0.00 0.0
December 26
 35 31 0.00 0.0
December 27
 36 25 0.00 0.0
December 28
 31 29 0.00 0.0
December 29
 33 29 0.05 0.5
December 30
 33 29 0.00 0.0
December 31
 33 29 0.20 2.0
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