Number of Days of 90 °F in Twin Falls by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 90 degrees Fahrenheit in Twin Falls, Idaho, between 1925 and 2024.
Also see:
Which year had the most 90° days?
Based on NOAA records, the year 2013 holds the record for the most 90 °F days in Twin Falls history. There were 66 days with a high temperature of at least 90 degrees that year.
How many so far this year (2024)?
It has not reached 90 degrees Fahrenheit in Twin Falls so far in 2024. As of March 26, the highest temperature this year is 70 °F.
The last time it reached at least 90° F was August 29, 2023.
  • Years marked with a gold background have more than 5% incomplete data
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Year Rank Days >= 90 °F
2024 100 0
2023 40 39
2022 2 58
2021 5 53
2020 24 44
2019 63 32
2018 34 40
2017 20 46
2016 53 36
2015 15 47
2014 34 40
2013 1 66
2012 6 52
2011 14 48
2010 40 39
2009 43 38
2008 24 44
2007 3 57
2006 34 40
2005 58 34
2004 67 30
2003 34 40
2002 63 32
2001 15 47
2000 43 38
1999 50 37
1998 11 49
1997 95 13
1996 71 26
1995 91 15
1994 71 26
1993 99 3
1992 88 17
1991 93 14
1990 74 25
1989 83 20
1988 74 25
1987 93 14
1986 79 22
1985 84 19
1984 78 23
1983 84 19
1982 96 11
1981 74 25
1980 98 10
1979 88 17
1978 86 18
1977 91 15
1976 77 24
1975 69 27
1974 32 41
1973 58 34
1972 79 22
1971 43 38
1970 58 34
1969 53 36
1968 69 27
1967 24 44
1966 43 38
1965 88 17
1964 58 34
1963 81 21
1962 86 18
1961 3 57
1960 15 47
1959 15 47
1958 7 51
1957 28 42
1956 43 38
1955 11 49
1954 21 45
1953 53 36
1952 63 32
1951 67 30
1950 50 37
1949 40 39
1948 53 36
1947 21 45
1946 57 35
1945 28 42
1944 71 26
1943 63 32
1942 9 50
1941 81 21
1940 9 50
1939 50 37
1938 58 34
1937 43 38
1936 15 47
1935 96 11
1934 32 41
1933 27 43
1932 34 40
1931 11 49
1930 34 40
1929 28 42
1928 43 38
1927 28 42
1926 21 45
1925 7 51
Weather Station Details
Years Station Coordinates
1998–2024 Magic Valley Regional Airport location
1977–1997 Twin Falls 6 E location
1925–1976 Twin Falls 3 SE location