Ketchum Record Low by Day of the Year

Data for the record low temperature for each day of the year in Ketchum, Idaho, as well as the year that the record was set. It is based on NOAA data for the years 1937–2024.
Also see:
Day Record Low Year Set or Tied
January 1 -30 1952
January 2 -25 1942, 1949, 1979
January 3 -26 1959
January 4 -37 1942
January 5 -37 1942, 1950
January 6 -30 1942
January 7 -26 1944
January 8 -20 1964
January 9 -24 1949
January 10 -25 1949
January 11 -18 1974
January 12 -31 1963
January 13 -20 1963
January 14 -20 1960
January 15 -26 1947
January 16 -26 1960
January 17 -26 1952
January 18 -42 1943
January 19 -33 1960
January 20 -26 1966
January 21 -33 1962
January 22 -35 1962
January 23 -25 1962
January 24 -28 1949
January 25 -34 1949, 1950
January 26 -32 1950
January 27 -27 1957
January 28 -26 1956
January 29 -31 1950
January 30 -35 1951
January 31 -38 1956
February 1 -38 1950
February 2 -46 1950
February 3 -29 1950
February 4 -22 1996
February 5 -27 1982
February 6 -26 1982
February 7 -18 1982
February 8 -19 1982
February 9 -20 1959
February 10 -20 1943
February 11 -17 1965
February 12 -22 1946
February 13 -20 1959
February 14 -19 1942, 1952
February 15 -18 1944, 1966
February 16 -29 1956
February 17 -33 1942
February 18 -36 1942
February 19 -27 1942
February 20 -23 1942
February 21 -16 1939, 1940
February 22 -31 1952
February 23 -19 1942
February 24 -23 1952
February 25 -20 1942
February 26 -23 1942
February 27 -35 1962
February 28 -26 1960
March 1 -28 1960
March 2 -24 1943, 1960
March 3 -22 1943
March 4 -22 1966
March 5 -24 1955
March 6 -22 1943
March 7 -22 1944
March 8 -15 1964
March 9 -9 1969
March 10 -24 1951
March 11 -22 1951
March 12 -17 1956
March 13 -16 1962
March 14 -16 1952
March 15 -12 1955, 1962
March 16 -15 1943, 1955
March 17 -10 1951
March 18 -16 1943
March 19 -12 1965
March 20 -18 1943
March 21 -19 1943
March 22 -20 1938
March 23 -8 1950
March 24 -8 1965
March 25 -11 1944
March 26 -10 1944
March 27 -9 1944
March 28 -13 1944
March 29 -11 1950
March 30 -1 1967, 1975
March 31 -1 1954
April 1 -4 1938
April 2 -3 1938
April 3 -1 1945
April 4 1 1945
April 5 -1 1982
April 6 0 1958
April 7 -4 1948
April 8 1 1982
April 9 7 1952
April 10 10 1945, 1952, 1953, 1954, 1959, 1982
April 11 9 1948
April 12 8 2022
April 13 2 1968
April 14 2 1968
April 15 9 1944
April 16 7 1963
April 17 7 1964
April 18 11 1964
April 19 6 1966
April 20 3 1968
April 21 -1 1968
April 22 10 1972
April 23 2 1972
April 24 12 1942
April 25 10 1958
April 26 11 1944
April 27 11 1942, 1968
April 28 15 1958, 1966
April 29 11 1967
April 30 4 1972
May 1 13 1946
May 2 17 1944
May 3 12 1944
May 4 13 1944
May 5 14 1950
May 6 15 1942
May 7 17 1943, 1959
May 8 17 2002
May 9 16 1943
May 10 12 1999
May 11 10 1942, 1943
May 12 7 1943
May 13 14 1943
May 14 14 1960
May 15 18 1943
May 16 16 1943
May 17 16 1942
May 18 15 1943
May 19 16 1943
May 20 18 1943
May 21 12 2010
May 22 16 1953
May 23 5 1944
May 24 8 1944
May 25 17 1944
May 26 19 1944
May 27 18 1954
May 28 17 1942
May 29 20 1951
May 30 20 1959
May 31 20 1942
June 1 22 1990, 1996
June 2 20 1954
June 3 17 1951
June 4 22 1943, 1966
June 5 19 1966
June 6 20 1943, 1962
June 7 20 1951
June 8 21 1943, 1951
June 9 20 1950
June 10 20 1959
June 11 22 1942
June 12 22 1966
June 13 22 1952
June 14 20 1976
June 15 22 1945
June 16 23 1943
June 17 19 1944
June 18 19 1954
June 19 22 1942
June 20 18 1942
June 21 19 1960
June 22 23 1956
June 23 24 1944
June 24 19 1943
June 25 22 1943
June 26 18 1943
June 27 21 1949
June 28 21 1944
June 29 21 1947
June 30 20 1949
July 1 24 1956
July 2 21 1944
July 3 14 2010
July 4 23 1959
July 5 24 1943
July 6 25 1944
July 7 21 2010
July 8 21 1959
July 9 24 1959
July 10 24 1944
July 11 26 1944
July 12 25 1944
July 13 25 1942
July 14 21 1943
July 15 25 1944
July 16 23 1943
July 17 22 1943
July 18 25 1942
July 19 20 2010
July 20 28 1962
July 21 26 1949
July 22 25 1954
July 23 25 1944
July 24 24 1944
July 25 25 1987
July 26 30 1947, 1948, 1953
July 27 30 1944
July 28 26 1948, 1949
July 29 25 1959
July 30 25 1943
July 31 28 1945
August 1 27 1942
August 2 23 1937, 1963
August 3 23 1956
August 4 23 1944
August 5 25 1944
August 6 24 1944
August 7 25 1944, 1946
August 8 24 1944
August 9 22 1944
August 10 23 1944
August 11 23 1943
August 12 25 1943
August 13 26 1944, 1959
August 14 25 1959, 1964
August 15 18 1944
August 16 21 1944
August 17 25 1944, 1954
August 18 27 1944
August 19 23 1944
August 20 19 1944
August 21 21 1944
August 22 20 1944
August 23 20 1943, 1992
August 24 23 1992
August 25 16 1944
August 26 19 1992
August 27 20 1992
August 28 20 1942, 1960
August 29 21 1960
August 30 20 1943
August 31 20 1951
September 1 21 1942
September 2 24 1951, 1962
September 3 16 1943
September 4 15 1943
September 5 21 1956
September 6 18 1954
September 7 20 2008
September 8 20 1941
September 9 17 1962
September 10 13 1964
September 11 22 1947
September 12 19 1949
September 13 16 1941
September 14 18 1941, 1970
September 15 13 1944
September 16 16 1941
September 17 13 1949
September 18 12 1944
September 19 13 1942, 1944
September 20 12 1944
September 21 17 1944, 1955, 1983
September 22 12 1956
September 23 16 1956
September 24 14 2008
September 25 15 1970, 1972
September 26 17 1955
September 27 17 1946
September 28 14 1955
September 29 13 1955
September 30 11 1954
October 1 12 1954
October 2 16 1954, 1961, 1964
October 3 14 1941, 1953
October 4 12 1954
October 5 12 1957
October 6 8 1955
October 7 11 1957
October 8 10 1941
October 9 10 1985
October 10 9 1985
October 11 10 1985
October 12 14 1966, 2012, 2019
October 13 9 1969
October 14 6 1954
October 15 11 1966
October 16 10 1966
October 17 6 1996
October 18 10 1964
October 19 11 1982
October 20 4 1943
October 21 6 1996
October 22 7 1943
October 23 -3 1943
October 24 8 1964
October 25 3 1970
October 26 3 1970
October 27 0 1970
October 28 5 1942, 1956
October 29 3 1956
October 30 -2 1991
October 31 -2 1991
November 1 -13 1956
November 2 -15 1956
November 3 -9 1956
November 4 2 1956
November 5 -2 2003
November 6 -3 1938
November 7 -3 1948
November 8 -1 1948
November 9 -4 1945
November 10 0 1938
November 11 -8 1938
November 12 -9 1938
November 13 -10 1964
November 14 -6 1964
November 15 -24 1955
November 16 -25 1955
November 17 -12 1944, 1958
November 18 -15 1944
November 19 -13 1944
November 20 -15 1944
November 21 -16 1945
November 22 -14 1985
November 23 -16 1985
November 24 -16 1985
November 25 -16 1993
November 26 -21 1952
November 27 -10 1948
November 28 -19 1952
November 29 -16 1952
November 30 -15 1952
December 1 -12 1945
December 2 -13 1945
December 3 -22 1942
December 4 -10 1942, 1952, 1984
December 5 -23 1942
December 6 -19 1960
December 7 -17 1951, 1956
December 8 -28 1951
December 9 -24 1945, 1972
December 10 -27 1961
December 11 -32 1961
December 12 -22 1961
December 13 -22 1945, 1951
December 14 -21 1945
December 15 -20 1948
December 16 -20 1948
December 17 -37 1964
December 18 -25 1964
December 19 -20 1945
December 20 -18 1951
December 21 -25 1990
December 22 -37 1990
December 23 -36 1990
December 24 -30 1990
December 25 -26 1952
December 26 -28 1942
December 27 -24 1941
December 28 -17 1943, 1960
December 29 -21 1978
December 30 -26 1990
December 31 -26 1978
Years with the Most Daily Records
Which years set the greatest number of daily low temperature records in Ketchum history?
Rank Year Records Set
1 1944 54
2 1943 41
3 1942 33
4 1956 17
5 1952 15
6 1951 14
7 1964 13
8 1959 13
9 1954 13
10 1945 13
Daily Records by Decade
This table shows the number of daily low temperature records in Ketchum that were set in each decade since 1937.
Decade Records Set
1930s 9
1940s 177
1950s 104
1960s 66
1970s 16
1980s 17
1990s 18
2000s 4
2010s 6
2020s 1
Weather Station Details
Years Station Coordinates
1973–2024 Ketchum location
1937–1972 Sun Valley location
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