Twin Falls May 9 Weather Records

Daily averages and all-time records for weather in Twin Falls, Idaho for the date of May 9.
May 9 All-Time Records
1925–2024
Highest temperature 84 °F 2012
Lowest temperature 24 °F 1933
Lowest daily high 47 °F 1979
Highest daily low 56 °F 1974
Most precipitation 0.45 inches 1930
May 9 Average Weather
1991–2020 1
Average high 66.7 °F
Average low 41.0 °F
Chance precipitation 27.8%
Twin Falls May 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 58 35 0.02 n/a
2022 48 26 0.00 n/a
2021 59 28 0.00 n/a
2020 75 40 0.00 n/a
2019 62 33 0.01 n/a
2018 80 54 0.02 n/a
2017 71 37 0.00 n/a
2016 57 40 0.00 n/a
2015 68 43 0.00 n/a
2014 58 45 0.34 n/a
2013 79 43 0.00 n/a
2012 84 48 0.00 n/a
2011 50 39 0.04 n/a
2010 64 41 0.00 n/a
2009 66 33 0.00 n/a
2008 60 33 0.00 n/a
2007 81 49 0.00 n/a
2006 59 34 0.00 n/a
2005 57 40 0.37 n/a
2004 67 48 0.00 n/a
2003 53 34 0.18 n/a
2002 60 27 0.00 n/a
2001 75 51 0.00 n/a
2000 66 46 0.00 n/a
1999 48 27 0.00 n/a
1998 56 45 0.36 n/a
1997 71 35 0.00 0.0
1996 62 35 0.00 0.0
1995 61 37 0.00 0.0
1994 72 43 0.00 0.0
1993 54 31 0.00 0.0
1992 75 41 0.00 0.0
1991 56 36 0.21 0.0
1990 55 30 0.00 0.0
1989 75 45 0.00 0.0
1988 63 38 0.00 0.0
1987 84 55 0.00 0.0
1986 57 38 0.13 0.0
1985 71 46 0.00 0.0
1984 77 39 0.00 0.0
1983 62 31 0.00 0.0
1982 57 35 0.03 0.0
1981 59 31 0.00 0.0
1980 66 45 0.25 0.0
1979 47 35 0.03 0.0
1978 64 34 0.00 0.0
1977 58 44 0.11 0.0
1976 83 50 0.00 0.0
1975 62 38 0.06 0.0
1974 79 56 0.00 0.0
1973 68 42 0.05 0.0
1972 61 30 0.00 0.0
1971 72 46 0.00 0.0
1970 66 39 0.03 0.0
1969 80 44 0.00 0.0
1968 70 36 0.00 0.0
1967 80 49 0.00 0.0
1966 80 55 0.01 0.0
1965 57 38 0.00 0.0
1964 66 40 0.00 0.0
1963 65 41 0.19 0.0
1962 77 48 0.00 0.0
1961 75 53 0.00 0.0
1960 68 42 0.00 0.0
1959 75 45 0.00 0.0
1958 75 54 0.00 0.0
1957 71 47 0.26 0.0
1956 61 39 0.01 0.0
1955 69 37 0.00 0.0
1954 83 47 0.00 0.0
1953 55 34 0.00 0.0
1952 56 40 0.01 0.0
1951 66 43 n/a 0.0
1950 60 32 0.01 0.0
1949 81 37 0.00 0.0
1948 56 30 0.00 0.0
1947 55 36 0.00 0.0
1946 65 38 0.00 0.0
1945 78 49 0.00 0.0
1944 57 45 0.06 0.0
1943 70 39 0.00 0.0
1942 70 35 0.10 0.0
1941 72 53 0.00 0.0
1940 81 39 0.00 0.0
1939 79 n/a 0.00 n/a
1938 70 41 0.00 0.0
1937 79 45 0.00 0.0
1936 78 43 0.00 0.0
1935 74 38 0.00 0.0
1934 67 38 0.00 0.0
1933 55 24 n/a 0.0
1932 80 45 n/a n/a
1931 67 38 0.00 n/a
1930 54 37 0.45 0.0
1929 62 40 0.00 0.0
1928 84 48 0.00 n/a
1927 57 n/a 0.00 0.0
1926 62 29 0.00 n/a
1925 78 28 0.00 n/a
What's the all-time high for Twin Falls on 5/9?
For the date of May 9, the highest temperature ever reached in Twin Falls history is 84 °F which has happened 3 times, most recently in 2012.
Highest Temperatures in Twin Falls on May 9
Rank Temperature Year
1 84 °F 1928
1 84 °F 2012
1 84 °F 1987
4 83 °F 1976
4 83 °F 1954
6 81 °F 1949
6 81 °F 1940
6 81 °F 2007
9 80 °F 1966
9 80 °F 1967
9 80 °F 1969
9 80 °F 2018
9 80 °F 1932
What's the all-time low for Twin Falls on 5/9?
For the date of May 9, the lowest temperature ever reached in Twin Falls history is 24 °F which happened in 1933.
Lowest Temperatures in Twin Falls on May 9
Rank Temperature Year
1 24 °F 1933
2 26 °F 2022
3 27 °F 2002
3 27 °F 1999
5 28 °F 1925
5 28 °F 2021
7 29 °F 1926
8 30 °F 1948
8 30 °F 1990
8 30 °F 1972
Lowest High Temperatures in Twin Falls on May 9
Rank Temperature Year
1 47 °F 1979
2 48 °F 1999
2 48 °F 2022
4 50 °F 2011
5 53 °F 2003
6 54 °F 1930
6 54 °F 1993
8 55 °F 1933
8 55 °F 1990
8 55 °F 1947
8 55 °F 1953
What's the most it has ever rained in Twin Falls on 5/9?
For the date of May 9, the most precipitation ever recorded in Twin Falls history is 0.45 inches which happened in 1930.
All-Time Most Precipitation in Twin Falls on May 9
Rank Precipitation Year
1 0.45 inches 1930
2 0.37 inches 2005
3 0.36 inches 1998
4 0.34 inches 2014
5 0.26 inches 1957
6 0.25 inches 1980
7 0.21 inches 1991
8 0.19 inches 1963
9 0.18 inches 2003
10 0.13 inches 1986
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