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Ketchum Weather in 1939

Historical record of Ketchum, Idaho weather for the year 1939 based on NOAA data.
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1939 Ketchum Weather Extremes
Highest temperature 95 °F July 9
Lowest temperature -23 °F February 2
Highest daily low 53 °F August 28
Lowest daily high 19 °F February 10
Most daily precipitation 1.0 inches January 5
Most daily snow 13.0 inches January 5
Total annual precipitation 12.0 inches -
Total annual snow 72.3 inches -
What was the hottest temperature in Ketchum in 1939?
The highest temperature recorded in Ketchum, Idaho in 1939 was 95 °F which happened on July 9.
Highest Temperatures: All-Time By Year
Highest Temperatures in Ketchum in 1939
Rank Temperature Date
1 95 °F Jul 9
2 94 °F Aug 6
2 94 °F Jul 14
4 92 °F Aug 27
5 91 °F Aug 23
6 90 °F Aug 16
6 90 °F Aug 12
6 90 °F Aug 3
6 90 °F Jul 26
6 90 °F Jul 13
6 90 °F Jul 10
What was the coldest temperature in Ketchum in 1939?
The lowest temperature recorded in Ketchum, Idaho in 1939 was -23 °F which happened on Feb 2.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Ketchum in 1939
Rank Temperature Date
1 -23 °F February 2
2 -19 °F February 1
3 -16 °F February 21
4 -14 °F February 10
4 -14 °F February 9
6 -13 °F December 25
6 -13 °F March 5
6 -13 °F February 27
6 -13 °F February 11
10 -12 °F January 31
January 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 37 10 0.00 0.0
January 2
 41 21 0.00 0.0
January 3
 38 19 0.14 2.5
January 4
 27 -6 0.00 0.0
January 5
 31 20 0.96 13.0
January 6
 27 -3 0.00 0.0
January 7
 30 -5 0.00 0.0
January 8
 32 -10 0.00 0.0
January 9
 31 -5 0.00 0.0
January 10
 36 0 0.00 0.0
January 11
 35 6 0.00 0.0
January 12
 37 2 0.00 0.0
January 13
 33 -5 0.00 0.0
January 14
 35 7 0.00 0.0
January 15
 35 n/a 0.00 0.0
January 16
 30 0 0.00 0.0
January 17
 28 -6 0.00 0.0
January 18
 28 -1 0.01 0.2
January 19
 36 1 0.00 0.0
January 20
 39 -1 0.00 0.0
January 21
 35 -8 0.00 0.0
January 22
 37 -10 0.00 0.0
January 23
 34 -2 0.00 0.0
January 24
 37 -8 0.00 0.0
January 25
 38 -3 0.00 0.0
January 26
 37 -4 0.00 0.0
January 27
 32 15 0.05 1.2
January 28
 38 16 0.30 3.2
January 29
 33 7 0.20 2.0
January 30
 28 19 0.20 3.0
January 31
 25 -12 0.00 0.0
February 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 31 -19 0.00 0.0
February 2
 24 -23 0.00 0.0
February 3
 25 -6 0.00 0.0
February 4
 25 5 0.03 0.2
February 5
 28 9 0.00 0.0
February 6
 31 10 0.60 8.0
February 7
 32 8 0.04 1.0
February 8
 28 16 0.55 10.0
February 9
 21 -14 0.00 0.0
February 10
 19 -14 0.00 0.0
February 11
 38 -13 0.00 0.0
February 12
 30 18 0.25 3.0
February 13
 34 -7 0.00 0.0
February 14
 35 11 0.00 0.0
February 15
 35 18 0.45 8.0
February 16
 32 8 0.00 0.0
February 17
 37 2 0.00 0.0
February 18
 33 -4 0.00 0.0
February 19
 32 -5 0.00 0.0
February 20
 30 -11 0.00 0.0
February 21
 30 -16 0.00 0.0
February 22
 38 -9 0.00 0.0
February 23
 44 -3 0.00 0.0
February 24
 41 0 0.00 0.0
February 25
 32 1 0.05 0.5
February 26
 35 5 0.00 0.0
February 27
 36 -13 0.00 0.0
February 28
 29 4 0.00 0.0
March 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 28 -9 0.00 0.0
March 2
 35 11 0.05 1.0
March 3
 26 1 0.06 1.2
March 4
 25 -11 0.05 0.8
March 5
 28 -13 0.00 0.0
March 6
 29 1 0.17 4.0
March 7
 31 4 0.07 2.0
March 8
 38 -9 0.00 0.0
March 9
 44 7 0.00 0.0
March 10
 45 10 0.00 0.0
March 11
 40 9 0.00 0.0
March 12
 36 20 0.03 1.0
March 13
 37 28 0.14 1.5
March 14
 36 0 0.00 0.0
March 15
 38 4 0.00 0.0
March 16
 50 13 0.00 0.0
March 17
 46 16 0.00 0.0
March 18
 50 11 0.00 0.0
March 19
 50 11 0.00 0.0
March 20
 53 13 0.00 0.0
March 21
 54 12 0.00 0.0
March 22
 55 14 0.00 0.0
March 23
 55 17 0.00 0.0
March 24
 58 17 0.00 0.0
March 25
 55 19 0.00 0.0
March 26
 54 18 0.00 0.0
March 27
 47 22 0.00 0.0
March 28
 45 20 0.00 0.0
March 29
 50 24 0.00 0.0
March 30
 58 21 0.00 0.0
March 31
 61 30 0.00 0.0
April 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 58 27 0.00 0.0
April 2
 60 24 0.00 0.0
April 3
 64 23 0.00 0.0
April 4
 n/a 25 0.00 0.0
April 5
 52 20 0.00 0.0
April 6
 50 12 0.00 0.0
April 7
 63 22 0.00 0.0
April 8
 64 23 0.00 0.0
April 9
 59 32 0.00 0.0
April 10
 52 20 0.00 0.0
April 11
 52 18 0.00 0.0
April 12
 48 30 0.20 0.0
April 13
 45 27 0.00 0.0
April 14
 55 31 0.00 0.0
April 15
 60 20 0.00 0.0
April 16
 59 18 0.00 0.0
April 17
 60 17 0.00 0.0
April 18
 68 20 0.00 0.0
April 19
 67 29 0.00 0.0
April 20
 67 25 0.00 0.0
April 21
 68 23 0.00 0.0
April 22
 64 26 0.00 0.0
April 23
 61 26 0.00 0.0
April 24
 51 26 0.09 0.0
April 25
 55 21 0.00 0.0
April 26
 61 19 0.00 0.0
April 27
 68 23 0.00 0.0
April 28
 75 26 0.00 0.0
April 29
 70 33 0.00 0.0
April 30
 66 42 0.23 0.0
May 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 65 31 0.03 0.0
May 2
 66 30 0.00 0.0
May 3
 67 35 0.00 0.0
May 4
 68 29 0.00 0.0
May 5
 62 29 0.00 0.0
May 6
 63 23 0.00 0.0
May 7
 65 24 0.00 0.0
May 8
 72 24 0.00 0.0
May 9
 68 27 0.00 0.0
May 10
 66 29 0.07 0.0
May 11
 63 39 0.60 0.0
May 12
 66 35 0.00 0.0
May 13
 69 23 0.00 0.0
May 14
 73 27 0.00 0.0
May 15
 76 29 0.00 0.0
May 16
 70 38 0.12 0.0
May 17
 65 33 0.04 0.0
May 18
 61 34 0.28 0.0
May 19
 55 34 0.02 0.0
May 20
 59 23 0.00 0.0
May 21
 61 30 0.00 0.0
May 22
 55 37 0.28 0.0
May 23
 45 25 0.03 0.0
May 24
 60 29 0.00 0.0
May 25
 60 25 0.00 0.0
May 26
 64 37 0.00 0.0
May 27
 67 35 0.02 0.0
May 28
 79 39 0.00 0.0
May 29
 80 36 0.00 0.0
May 30
 70 34 0.00 0.0
May 31
 65 32 0.00 0.0
June 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 66 26 0.00 0.0
June 2
 67 25 0.00 0.0
June 3
 68 38 0.00 0.0
June 4
 62 49 0.00 0.0
June 5
 55 33 0.07 0.0
June 6
 54 23 0.00 0.0
June 7
 62 21 0.00 0.0
June 8
 57 27 0.00 0.0
June 9
 65 30 0.05 0.0
June 10
 68 29 0.00 0.0
June 11
 70 28 0.00 0.0
June 12
 77 30 0.00 0.0
June 13
 78 34 0.00 0.0
June 14
 77 34 0.00 0.0
June 15
 71 36 0.00 0.0
June 16
 52 35 0.26 0.0
June 17
 48 33 0.03 0.0
June 18
 60 24 0.00 0.0
June 19
 55 33 0.27 0.0
June 20
 58 29 0.18 0.0
June 21
 69 32 0.00 0.0
June 22
 75 33 0.00 0.0
June 23
 70 47 0.00 0.0
June 24
 72 25 0.00 0.0
June 25
 68 32 0.00 0.0
June 26
 65 31 0.00 0.0
June 27
 75 29 0.00 0.0
June 28
 82 32 0.00 0.0
June 29
 88 37 0.00 0.0
June 30
 81 45 0.00 0.0
July 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 n/a 33 0.00 0.0
July 2
 76 48 0.00 0.0
July 3
 70 34 0.00 0.0
July 4
 65 50 0.17 0.0
July 5
 63 38 0.30 0.0
July 6
 68 40 0.00 0.0
July 7
 77 33 0.00 0.0
July 8
 88 37 0.00 0.0
July 9
 95 36 0.00 0.0
July 10
 90 38 0.00 0.0
July 11
 85 46 0.00 0.0
July 12
 86 44 0.00 0.0
July 13
 90 46 0.00 0.0
July 14
 94 48 0.00 0.0
July 15
 86 39 0.00 0.0
July 16
 87 36 0.00 0.0
July 17
 76 33 0.00 0.0
July 18
 81 31 0.00 0.0
July 19
 84 32 0.00 0.0
July 20
 78 37 0.00 0.0
July 21
 78 31 0.00 0.0
July 22
 83 33 0.00 0.0
July 23
 88 35 0.00 0.0
July 24
 80 38 0.00 0.0
July 25
 88 39 0.00 0.0
July 26
 90 38 0.00 0.0
July 27
 82 47 0.00 0.0
July 28
 84 48 0.00 0.0
July 29
 80 49 0.00 0.0
July 30
 72 46 0.03 0.0
July 31
 82 45 0.00 0.0
August 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 86 34 0.00 0.0
August 2
 89 34 0.00 0.0
August 3
 90 37 0.00 0.0
August 4
 82 38 0.13 0.0
August 5
 87 38 0.00 0.0
August 6
 94 34 0.00 0.0
August 7
 73 32 0.00 0.0
August 8
 82 29 0.00 0.0
August 9
 78 35 0.00 0.0
August 10
 78 32 0.00 0.0
August 11
 86 35 0.00 0.0
August 12
 90 39 0.00 0.0
August 13
 89 36 0.00 0.0
August 14
 88 37 0.00 0.0
August 15
 87 35 0.00 0.0
August 16
 90 30 0.00 0.0
August 17
 88 52 0.00 0.0
August 18
 86 40 0.00 0.0
August 19
 84 41 0.00 0.0
August 20
 86 35 0.00 0.0
August 21
 86 35 0.00 0.0
August 22
 87 34 0.00 0.0
August 23
 91 37 0.00 0.0
August 24
 80 50 0.05 0.0
August 25
 81 42 0.17 0.0
August 26
 84 40 0.00 0.0
August 27
 92 39 0.00 0.0
August 28
 78 53 0.34 0.0
August 29
 79 26 0.00 0.0
August 30
 80 48 0.07 0.0
August 31
 76 28 0.00 0.0
September 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 72 26 0.00 0.0
September 2
 68 30 0.00 0.0
September 3
 72 26 0.00 0.0
September 4
 75 28 0.00 0.0
September 5
 74 37 0.07 0.0
September 6
 70 29 0.00 0.0
September 7
 64 28 0.00 0.0
September 8
 74 23 0.00 0.0
September 9
 70 39 0.00 0.0
September 10
 80 30 0.00 0.0
September 11
 78 38 0.12 0.0
September 12
 63 39 0.20 0.0
September 13
 62 43 0.70 0.0
September 14
 60 34 0.02 0.0
September 15
 62 23 0.00 0.0
September 16
 70 25 0.00 0.0
September 17
 74 24 0.00 0.0
September 18
 79 25 0.00 0.0
September 19
 84 29 0.00 0.0
September 20
 83 31 0.00 0.0
September 21
 82 31 0.00 0.0
September 22
 76 50 0.00 0.0
September 23
 76 34 0.00 0.0
September 24
 79 34 0.00 0.0
September 25
 72 30 0.03 0.0
September 26
 78 31 0.00 0.0
September 27
 76 31 0.00 0.0
September 28
 70 26 0.00 0.0
September 29
 64 22 0.00 0.0
September 30
 67 22 0.00 0.0
October 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 n/a 33 0.30 0.0
October 2
 52 38 0.32 0.0
October 3
 58 35 0.33 0.0
October 4
 58 27 0.02 0.0
October 5
 54 40 0.05 0.0
October 6
 48 37 0.12 0.0
October 7
 56 25 0.00 0.0
October 8
 56 28 0.00 0.0
October 9
 57 19 0.00 0.0
October 10
 64 21 0.00 0.0
October 11
 60 22 0.00 0.0
October 12
 64 22 0.00 0.0
October 13
 66 23 0.00 0.0
October 14
 70 23 0.00 0.0
October 15
 68 26 0.00 0.0
October 16
 65 28 0.00 0.0
October 17
 66 20 0.00 0.0
October 18
 63 31 0.00 0.0
October 19
 60 18 0.00 0.0
October 20
 62 25 0.00 0.0
October 21
 65 24 0.00 0.0
October 22
 65 22 0.00 0.0
October 23
 65 15 0.00 0.0
October 24
 60 19 0.00 0.0
October 25
 57 29 0.00 0.0
October 26
 37 12 0.03 0.0
October 27
 46 9 0.00 0.0
October 28
 60 21 0.00 0.0
October 29
 61 22 0.00 0.0
October 30
 60 20 0.00 0.0
October 31
 65 21 0.00 0.0
November 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 59 17 0.00 n/a
November 2
 58 11 0.00 n/a
November 3
 55 20 0.00 n/a
November 4
 51 14 0.00 n/a
November 5
 52 8 0.00 n/a
November 6
 52 9 0.00 n/a
November 7
 60 18 0.00 n/a
November 8
 53 15 0.00 n/a
November 9
 47 10 0.00 n/a
November 10
 46 8 0.00 n/a
November 11
 54 12 0.00 n/a
November 12
 60 10 0.00 n/a
November 13
 56 12 0.00 n/a
November 14
 58 11 0.00 n/a
November 15
 60 10 0.00 n/a
November 16
 59 8 0.00 n/a
November 17
 54 7 0.00 n/a
November 18
 48 7 0.00 n/a
November 19
 52 11 0.00 n/a
November 20
 54 13 0.00 n/a
November 21
 56 11 0.00 n/a
November 22
 56 15 0.00 n/a
November 23
 60 14 0.00 n/a
November 24
 63 14 0.00 n/a
November 25
 55 12 0.00 n/a
November 26
 50 23 0.02 n/a
November 27
 48 24 0.00 n/a
November 28
 47 11 0.00 n/a
November 29
 32 10 0.00 n/a
November 30
 38 21 0.00 n/a
December 1939 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 47 18 0.00 0.0
December 2
 55 21 0.00 0.0
December 3
 54 17 0.00 0.0
December 4
 60 14 0.00 0.0
December 5
 60 12 0.00 0.0
December 6
 54 22 0.00 0.0
December 7
 54 13 0.00 0.0
December 8
 44 23 0.06 0.0
December 9
 43 34 0.38 0.0
December 10
 38 27 0.06 0.0
December 11
 40 27 0.00 0.0
December 12
 39 10 0.00 0.0
December 13
 38 19 0.00 0.0
December 14
 44 16 0.00 0.0
December 15
 45 29 0.00 0.0
December 16
 46 32 0.33 0.0
December 17
 43 30 0.04 0.0
December 18
 38 11 0.00 0.0
December 19
 43 11 0.00 0.0
December 20
 39 20 0.05 0.5
December 21
 36 8 0.00 0.0
December 22
 33 15 0.05 0.8
December 23
 27 16 0.00 0.0
December 24
 30 15 0.15 3.2
December 25
 25 -13 0.00 0.0
December 26
 32 -8 0.00 0.0
December 27
 34 -3 0.00 0.0
December 28
 30 -8 0.00 0.0
December 29
 36 9 0.00 0.0
December 30
 35 12 0.04 0.5
December 31
 37 16 0.00 0.0
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1973–2024 Ketchum location
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