Twin Falls May 12 Weather Records

Daily averages and all-time records for weather in Twin Falls, Idaho for the date of May 12.
May 12 All-Time Records
1925–2024
Highest temperature 94 °F 1960
Lowest temperature 25 °F 1943
Lowest daily high 46 °F 2018
Highest daily low 60 °F 1960
Most precipitation 0.69 inches 1963
May 12 Average Weather
1991–2020 1
Average high 67.6 °F
Average low 41.8 °F
Chance precipitation 27.8%
Twin Falls May 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 73 43 0.00 n/a
2022 59 35 0.00 n/a
2021 74 39 0.00 n/a
2020 68 42 0.00 n/a
2019 82 50 0.00 n/a
2018 46 42 0.44 n/a
2017 69 39 0.00 n/a
2016 77 38 0.00 n/a
2015 77 49 0.01 n/a
2014 61 41 0.00 n/a
2013 90 56 0.00 n/a
2012 72 39 0.00 n/a
2011 77 47 0.00 n/a
2010 59 41 0.00 n/a
2009 61 37 0.00 n/a
2008 57 35 0.00 n/a
2007 85 50 0.00 n/a
2006 72 51 0.00 n/a
2005 61 43 0.04 n/a
2004 57 38 0.00 n/a
2003 63 46 0.01 n/a
2002 72 40 0.00 n/a
2001 90 53 0.00 n/a
2000 58 30 0.00 n/a
1999 59 44 0.27 n/a
1998 58 42 0.18 n/a
1997 77 45 0.00 0.0
1996 75 47 0.00 0.0
1995 55 37 0.13 0.0
1994 82 54 0.00 0.0
1993 87 48 0.00 0.0
1992 64 38 0.00 0.0
1991 56 36 0.00 0.0
1990 67 36 0.00 0.0
1989 57 38 0.00 0.0
1988 79 43 0.00 0.0
1987 79 50 0.00 0.0
1986 52 28 0.00 0.0
1985 55 33 0.00 0.0
1984 62 49 0.04 0.0
1983 48 32 0.05 0.0
1982 53 34 0.01 0.0
1981 58 34 0.00 0.0
1980 51 41 0.37 0.1
1979 64 34 0.00 0.0
1978 53 33 0.13 0.0
1977 57 35 0.10 0.0
1976 63 41 0.00 0.0
1975 61 37 0.00 0.0
1974 68 34 0.00 0.0
1973 70 38 0.00 0.0
1972 67 39 0.00 0.0
1971 74 44 0.00 0.0
1970 55 31 0.11 0.0
1969 79 50 0.00 0.0
1968 66 45 0.00 0.0
1967 53 31 0.02 0.0
1966 57 40 0.00 0.0
1965 73 39 0.00 0.0
1964 66 35 0.00 0.0
1963 50 39 0.69 0.0
1962 64 31 0.00 0.0
1961 60 38 0.00 0.0
1960 94 60 0.00 0.0
1959 67 38 0.00 0.0
1958 75 41 0.51 0.0
1957 55 48 n/a 0.0
1956 50 35 0.00 0.0
1955 78 50 0.00 0.0
1954 81 46 0.00 0.0
1953 60 36 0.00 0.0
1952 77 45 0.00 0.0
1951 63 36 0.13 0.0
1950 73 35 0.00 0.0
1949 80 44 0.00 0.0
1948 73 47 0.00 0.0
1947 65 43 0.05 0.0
1946 72 48 0.00 0.0
1945 72 47 0.15 0.0
1944 84 50 0.00 0.0
1943 58 25 0.00 0.0
1942 51 30 0.00 0.0
1941 85 50 0.00 0.0
1940 82 39 0.02 0.0
1939 72 n/a 0.00 n/a
1938 73 45 0.00 0.0
1937 73 40 0.00 0.0
1936 87 49 0.00 0.0
1935 55 38 0.01 0.0
1934 65 47 0.00 0.0
1933 50 36 0.04 0.0
1932 82 45 0.04 n/a
1931 86 40 0.00 n/a
1930 69 38 0.00 0.0
1929 79 41 0.00 0.0
1928 70 42 0.00 n/a
1927 72 40 0.00 0.0
1926 70 43 0.00 n/a
1925 71 40 0.04 n/a
What's the all-time high for Twin Falls on 5/12?
For the date of May 12, the highest temperature ever reached in Twin Falls history is 94 °F which happened in 1960.
Highest Temperatures in Twin Falls on May 12
Rank Temperature Year
1 94 °F 1960
2 90 °F 2013
2 90 °F 2001
4 87 °F 1993
4 87 °F 1936
6 86 °F 1931
7 85 °F 2007
7 85 °F 1941
9 84 °F 1944
10 82 °F 1994
10 82 °F 2019
10 82 °F 1940
10 82 °F 1932
What's the all-time low for Twin Falls on 5/12?
For the date of May 12, the lowest temperature ever reached in Twin Falls history is 25 °F which happened in 1943.
Lowest Temperatures in Twin Falls on May 12
Rank Temperature Year
1 25 °F 1943
2 28 °F 1986
3 30 °F 2000
3 30 °F 1942
5 31 °F 1970
5 31 °F 1967
5 31 °F 1962
8 32 °F 1983
9 33 °F 1985
9 33 °F 1978
Lowest High Temperatures in Twin Falls on May 12
Rank Temperature Year
1 46 °F 2018
2 48 °F 1983
3 50 °F 1963
3 50 °F 1933
3 50 °F 1956
6 51 °F 1942
6 51 °F 1980
8 52 °F 1986
9 53 °F 1967
9 53 °F 1978
9 53 °F 1982
What's the most it has ever rained in Twin Falls on 5/12?
For the date of May 12, the most precipitation ever recorded in Twin Falls history is 0.69 inches which happened in 1963.
All-Time Most Precipitation in Twin Falls on May 12
Rank Precipitation Year
1 0.69 inches 1963
2 0.51 inches 1958
3 0.44 inches 2018
4 0.37 inches 1980
5 0.27 inches 1999
6 0.18 inches 1998
7 0.15 inches 1945
8 0.13 inches 1978
8 0.13 inches 1951
8 0.13 inches 1995
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