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Ketchum Weather in 1938

Historical record of Ketchum, Idaho weather for the year 1938 based on NOAA data.
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1938 Ketchum Weather Extremes
Highest temperature 89 °F August 7
Lowest temperature -20 °F March 22
Highest daily low 52 °F July 15
Lowest daily high 22 °F December 11
Most daily precipitation 1.2 inches June 30
Most daily snow 11.0 inches February 1
Total annual precipitation 25.5 inches -
Total annual snow 166.1 inches -
What was the hottest temperature in Ketchum in 1938?
The highest temperature recorded in Ketchum, Idaho in 1938 was 89 °F which happened 3 different times.
Highest Temperatures: All-Time By Year
Highest Temperatures in Ketchum in 1938
Rank Temperature Date
1 89 °F Aug 7
1 89 °F Aug 1
1 89 °F Jul 31
4 87 °F Jul 19
4 87 °F Jun 26
6 86 °F Jul 30
7 85 °F Aug 24
7 85 °F Aug 11
7 85 °F Jul 24
7 85 °F Jul 22
7 85 °F Jul 21
What was the coldest temperature in Ketchum in 1938?
The lowest temperature recorded in Ketchum, Idaho in 1938 was -20 °F which happened 2 different times.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Ketchum in 1938
Rank Temperature Date
1 -20 °F March 22
1 -20 °F February 17
3 -14 °F February 16
4 -10 °F January 24
5 -9 °F November 12
5 -9 °F February 20
5 -9 °F January 20
8 -8 °F December 13
8 -8 °F November 11
8 -8 °F January 25
January 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 33 -4 0.00 0.0
January 2
 42 15 0.00 0.0
January 3
 37 -3 0.00 0.0
January 4
 36 -4 0.00 0.0
January 5
 35 -3 0.00 0.0
January 6
 34 -3 0.00 0.0
January 7
 33 -3 0.00 0.0
January 8
 25 2 0.00 0.0
January 9
 34 3 0.00 0.0
January 10
 45 6 0.00 0.0
January 11
 40 19 0.00 0.0
January 12
 36 16 0.05 1.5
January 13
 35 -3 0.00 0.0
January 14
 37 21 0.26 3.5
January 15
 38 15 0.34 4.5
January 16
 43 14 0.00 0.0
January 17
 36 6 0.30 4.0
January 18
 35 -1 0.00 0.0
January 19
 32 5 0.20 3.0
January 20
 28 -9 0.00 0.0
January 21
 31 -1 0.09 1.5
January 22
 39 18 0.30 2.5
January 23
 37 1 0.00 0.0
January 24
 25 -10 0.00 0.0
January 25
 35 -8 0.00 0.0
January 26
 39 4 0.00 0.0
January 27
 37 -5 0.00 0.0
January 28
 40 2 0.00 0.0
January 29
 40 -2 0.00 0.0
January 30
 38 -2 0.00 0.0
January 31
 32 2 0.20 2.5
February 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 32 26 0.90 11.0
February 2
 36 15 0.27 3.5
February 3
 37 26 0.65 8.5
February 4
 34 7 0.25 3.0
February 5
 27 -1 0.20 2.5
February 6
 31 20 0.45 6.0
February 7
 34 2 0.00 0.0
February 8
 32 19 0.27 3.5
February 9
 34 21 0.40 4.0
February 10
 35 30 0.97 8.5
February 11
 36 28 1.07 10.0
February 12
 37 22 0.40 4.0
February 13
 31 4 0.13 1.5
February 14
 33 19 0.57 7.0
February 15
 33 -6 0.00 0.0
February 16
 27 -14 0.00 0.0
February 17
 24 -20 0.00 0.0
February 18
 29 15 0.00 0.0
February 19
 28 13 0.09 1.0
February 20
 36 -9 0.00 0.0
February 21
 35 -2 0.00 0.0
February 22
 37 -4 0.00 0.0
February 23
 38 5 0.00 0.0
February 24
 42 2 0.00 0.0
February 25
 45 1 0.00 0.0
February 26
 50 4 0.00 0.0
February 27
 50 5 0.00 0.0
February 28
 45 2 0.00 0.0
March 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 41 19 0.15 1.2
March 2
 39 10 0.00 n/a
March 3
 42 16 0.55 5.5
March 4
 39 15 0.00 n/a
March 5
 38 -1 0.00 n/a
March 6
 38 -1 0.00 n/a
March 7
 44 4 0.00 0.0
March 8
 46 6 0.00 0.0
March 9
 42 9 0.00 n/a
March 10
 46 2 0.00 n/a
March 11
 40 14 0.00 n/a
March 12
 42 31 0.12 1.2
March 13
 48 30 0.50 n/a
March 14
 45 23 0.00 n/a
March 15
 40 20 0.00 0.0
March 16
 39 32 1.00 3.5
March 17
 39 18 0.00 n/a
March 18
 34 8 0.25 3.5
March 19
 43 23 0.40 5.5
March 20
 35 22 0.20 4.0
March 21
 34 12 0.02 5.0
March 22
 31 -20 0.00 n/a
March 23
 37 19 0.70 9.0
March 24
 41 21 0.25 2.5
March 25
 39 -3 0.00 n/a
March 26
 47 13 0.00 n/a
March 27
 47 1 0.00 n/a
March 28
 37 15 0.08 1.0
March 29
 34 4 0.00 n/a
March 30
 38 5 0.00 n/a
March 31
 33 13 0.00 n/a
April 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 35 -4 0.00 0.0
April 2
 39 -3 0.00 0.0
April 3
 45 5 0.00 0.0
April 4
 41 21 0.25 3.5
April 5
 38 28 0.12 0.0
April 6
 44 27 0.00 0.0
April 7
 44 11 0.00 0.0
April 8
 50 8 0.00 0.0
April 9
 49 20 0.00 0.0
April 10
 44 20 0.00 0.0
April 11
 47 12 0.00 0.0
April 12
 50 18 0.00 0.0
April 13
 44 32 0.23 0.0
April 14
 49 31 0.00 0.0
April 15
 51 23 0.00 0.0
April 16
 52 20 0.00 0.0
April 17
 56 26 0.00 0.0
April 18
 57 32 0.00 0.0
April 19
 57 28 0.00 0.0
April 20
 54 16 0.00 0.0
April 21
 56 21 0.00 0.0
April 22
 55 34 0.00 0.0
April 23
 53 20 0.00 0.0
April 24
 56 28 0.00 0.0
April 25
 53 34 0.16 0.0
April 26
 50 30 0.04 0.0
April 27
 55 21 0.00 0.0
April 28
 63 28 0.00 0.0
April 29
 72 28 0.00 0.0
April 30
 69 31 0.06 0.0
May 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 45 35 0.65 0.0
May 2
 49 30 0.00 0.0
May 3
 52 26 0.00 0.0
May 4
 53 28 0.00 0.0
May 5
 46 22 0.00 0.0
May 6
 49 21 0.00 0.0
May 7
 51 21 0.00 0.0
May 8
 54 21 0.00 0.0
May 9
 61 29 0.00 0.0
May 10
 63 32 0.00 0.0
May 11
 63 32 0.00 0.0
May 12
 67 31 0.00 0.0
May 13
 68 33 0.00 0.0
May 14
 71 27 0.00 0.0
May 15
 69 36 0.00 0.0
May 16
 62 42 0.16 0.0
May 17
 58 31 0.18 0.0
May 18
 53 28 0.10 0.0
May 19
 45 27 0.04 0.0
May 20
 59 29 0.00 0.0
May 21
 65 27 0.00 0.0
May 22
 66 29 0.00 0.0
May 23
 72 31 0.00 0.0
May 24
 73 32 0.00 0.0
May 25
 75 32 0.00 0.0
May 26
 76 34 0.00 0.0
May 27
 75 46 0.23 0.0
May 28
 66 33 0.00 0.0
May 29
 64 32 0.00 0.0
May 30
 66 35 0.00 0.0
May 31
 65 30 0.00 0.0
June 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 72 29 0.00 0.0
June 2
 76 39 0.00 0.0
June 3
 75 33 0.00 0.0
June 4
 77 31 0.00 0.0
June 5
 81 35 0.00 0.0
June 6
 80 38 0.00 0.0
June 7
 78 37 0.00 0.0
June 8
 70 33 0.00 0.0
June 9
 61 27 0.00 0.0
June 10
 63 30 0.00 0.0
June 11
 74 30 0.00 0.0
June 12
 73 40 0.10 0.0
June 13
 61 32 0.11 0.0
June 14
 70 39 0.00 0.0
June 15
 72 32 0.00 0.0
June 16
 72 32 0.06 0.0
June 17
 67 40 0.00 0.0
June 18
 63 26 0.00 0.0
June 19
 71 25 0.00 0.0
June 20
 80 33 0.00 0.0
June 21
 73 41 0.56 0.0
June 22
 58 35 0.04 0.0
June 23
 61 40 0.06 0.0
June 24
 73 36 0.00 0.0
June 25
 83 40 0.00 0.0
June 26
 87 39 0.00 0.0
June 27
 79 46 0.00 0.0
June 28
 80 40 0.00 0.0
June 29
 69 42 0.00 0.0
June 30
 64 47 1.17 0.0
July 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 67 42 0.06 0.0
July 2
 58 45 0.75 0.0
July 3
 57 39 0.15 0.0
July 4
 57 37 0.55 0.0
July 5
 60 37 0.24 0.0
July 6
 69 35 0.00 0.0
July 7
 71 38 0.00 0.0
July 8
 79 39 0.00 0.0
July 9
 79 36 0.00 0.0
July 10
 81 40 0.00 0.0
July 11
 77 38 0.00 0.0
July 12
 80 35 0.00 0.0
July 13
 80 39 0.00 0.0
July 14
 80 44 0.00 0.0
July 15
 72 52 0.07 0.0
July 16
 78 40 0.00 0.0
July 17
 81 41 0.00 0.0
July 18
 84 41 0.00 0.0
July 19
 87 41 0.00 0.0
July 20
 82 41 0.31 0.0
July 21
 85 40 0.00 0.0
July 22
 85 42 0.00 0.0
July 23
 83 44 0.00 0.0
July 24
 85 40 0.00 0.0
July 25
 81 49 0.31 0.0
July 26
 80 41 0.00 0.0
July 27
 80 42 0.00 0.0
July 28
 81 43 0.00 0.0
July 29
 83 48 0.00 0.0
July 30
 86 39 0.00 0.0
July 31
 89 38 0.00 0.0
August 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 89 36 0.00 0.0
August 2
 75 36 0.00 0.0
August 3
 77 29 0.00 0.0
August 4
 83 30 0.00 0.0
August 5
 84 34 0.00 0.0
August 6
 82 34 0.00 0.0
August 7
 89 32 0.00 0.0
August 8
 84 32 0.00 0.0
August 9
 77 41 0.07 0.0
August 10
 84 36 0.00 0.0
August 11
 85 39 0.00 0.0
August 12
 83 37 0.00 0.0
August 13
 69 36 0.00 0.0
August 14
 68 28 0.00 0.0
August 15
 70 34 0.00 0.0
August 16
 73 29 0.00 0.0
August 17
 79 30 0.00 0.0
August 18
 79 39 0.00 0.0
August 19
 72 32 0.00 0.0
August 20
 78 30 0.00 0.0
August 21
 84 30 0.00 0.0
August 22
 71 42 0.10 0.0
August 23
 79 46 0.00 0.0
August 24
 85 50 0.14 0.0
August 25
 80 50 0.45 0.0
August 26
 81 42 0.00 0.0
August 27
 84 40 0.08 0.0
August 28
 84 43 0.00 0.0
August 29
 83 43 0.30 0.0
August 30
 80 39 0.00 0.0
August 31
 67 47 0.38 0.0
September 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 79 43 0.00 0.0
September 2
 81 44 0.00 0.0
September 3
 80 43 0.00 0.0
September 4
 79 38 0.00 0.0
September 5
 75 43 0.00 0.0
September 6
 67 26 0.00 0.0
September 7
 71 26 0.00 0.0
September 8
 64 38 0.00 0.0
September 9
 64 29 0.00 0.0
September 10
 67 41 0.00 0.0
September 11
 64 39 0.00 0.0
September 12
 73 30 0.00 0.0
September 13
 77 31 0.00 0.0
September 14
 81 32 0.00 0.0
September 15
 80 31 0.00 0.0
September 16
 81 32 0.00 0.0
September 17
 79 32 0.00 0.0
September 18
 79 33 0.00 0.0
September 19
 78 33 0.00 0.0
September 20
 78 34 0.00 0.0
September 21
 79 33 0.00 0.0
September 22
 70 34 0.00 0.0
September 23
 76 34 0.00 0.0
September 24
 78 40 0.00 0.0
September 25
 77 32 0.00 0.0
September 26
 78 29 0.00 0.0
September 27
 82 27 0.00 0.0
September 28
 78 38 0.00 0.0
September 29
 73 44 0.11 0.0
September 30
 68 n/a 0.21 0.0
October 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 67 36 0.03 0.0
October 2
 67 37 0.40 0.0
October 3
 59 33 0.30 0.0
October 4
 62 30 0.00 0.0
October 5
 58 40 0.00 0.0
October 6
 57 31 0.07 0.0
October 7
 66 27 0.00 0.0
October 8
 54 37 0.19 0.0
October 9
 57 36 0.04 0.0
October 10
 57 25 0.00 0.0
October 11
 54 33 0.04 0.0
October 12
 62 28 0.00 0.0
October 13
 64 25 0.00 0.0
October 14
 58 29 0.09 0.0
October 15
 46 39 0.70 0.0
October 16
 48 33 0.00 0.0
October 17
 44 32 0.20 0.0
October 18
 48 19 0.00 0.0
October 19
 55 20 0.00 0.0
October 20
 65 20 0.00 0.0
October 21
 64 19 0.00 0.0
October 22
 65 19 0.00 0.0
October 23
 65 17 0.00 0.0
October 24
 64 18 0.00 0.0
October 25
 61 23 0.00 0.0
October 26
 64 21 0.00 0.0
October 27
 59 23 0.00 0.0
October 28
 60 24 0.00 0.0
October 29
 56 29 0.09 0.0
October 30
 53 34 0.47 0.0
October 31
 52 32 0.00 0.0
November 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 n/a 30 0.22 1.5
November 2
 42 29 0.00 0.0
November 3
 39 21 0.03 0.0
November 4
 40 27 0.57 8.0
November 5
 38 -1 0.00 0.0
November 6
 36 -3 0.00 0.0
November 7
 38 4 0.00 0.0
November 8
 41 7 0.00 0.0
November 9
 37 19 0.08 1.0
November 10
 36 0 0.14 3.0
November 11
 31 -8 0.00 0.0
November 12
 30 -9 0.00 0.0
November 13
 37 4 0.00 0.0
November 14
 42 4 0.00 0.0
November 15
 43 10 0.00 0.0
November 16
 39 16 0.00 0.0
November 17
 37 12 0.00 0.0
November 18
 44 10 0.00 0.0
November 19
 44 9 0.00 0.0
November 20
 38 19 0.00 0.0
November 21
 31 -1 0.00 0.0
November 22
 25 -6 0.00 0.0
November 23
 24 -6 0.00 0.0
November 24
 32 4 0.00 0.0
November 25
 33 1 0.00 0.0
November 26
 39 0 0.00 0.0
November 27
 41 -3 0.00 0.0
November 28
 47 4 0.00 0.0
November 29
 42 16 0.00 0.0
November 30
 37 10 0.00 0.2
December 1938 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 39 14 0.04 0.5
December 2
 33 9 0.20 2.5
December 3
 34 28 0.35 6.0
December 4
 38 9 0.00 0.0
December 5
 44 18 0.00 0.0
December 6
 45 16 0.00 0.0
December 7
 51 14 0.00 0.0
December 8
 49 14 0.00 0.0
December 9
 43 12 0.00 0.0
December 10
 32 5 0.00 0.0
December 11
 22 10 0.00 0.0
December 12
 26 -5 0.00 0.0
December 13
 30 -8 0.00 0.0
December 14
 34 -4 0.00 0.0
December 15
 36 14 0.00 0.0
December 16
 37 0 0.00 0.0
December 17
 39 5 0.00 0.0
December 18
 38 3 0.00 0.0
December 19
 33 4 0.00 0.0
December 20
 38 4 0.00 0.0
December 21
 35 10 0.00 0.0
December 22
 33 -1 0.00 0.0
December 23
 39 4 0.00 0.0
December 24
 43 5 0.00 0.0
December 25
 33 0 0.00 0.0
December 26
 26 0 0.00 0.0
December 27
 28 2 0.00 0.0
December 28
 36 20 0.08 1.0
December 29
 33 1 0.00 0.0
December 30
 35 11 0.00 0.0
December 31
 36 2 0.00 0.0
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1973–2024 Ketchum location
1937–1972 Sun Valley location
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