Boise June 12 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of June 12.
June 12 All-Time Records
1911–2024
Highest temperature 102 °F 1940
Lowest temperature 34 °F 1993
Lowest daily high 60 °F 1958
Highest daily low 71 °F 1940
Most precipitation 1.91 inches 1958
Most snow none -
June 12 Average Weather
1991–2020 1
Average high 80.1 °F
Average low 52.8 °F
Chance precipitation 18.3%
Chance snow 0%
Boise June 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 84 60 0.01 0.0
2022 65 51 0.79 0.0
2021 83 61 0.00 0.0
2020 89 60 0.00 0.0
2019 91 61 0.03 0.0
2018 83 46 0.00 0.0
2017 62 48 0.95 0.0
2016 79 45 0.00 0.0
2015 88 60 0.00 0.0
2014 94 59 0.00 0.0
2013 81 51 0.00 0.0
2012 89 59 0.00 0.0
2011 76 51 0.00 0.0
2010 83 46 0.00 0.0
2009 77 58 0.00 0.0
2008 73 42 0.00 0.0
2007 81 52 0.00 0.0
2006 96 56 0.00 0.0
2005 67 46 0.00 0.0
2004 75 46 0.00 0.0
2003 88 54 0.00 0.0
2002 81 51 0.00 0.0
2001 61 45 0.00 0.0
2000 68 54 0.14 0.0
1999 91 56 0.00 0.0
1998 79 56 0.42 0.0
1997 67 54 0.15 0.0
1996 82 47 0.00 0.0
1995 91 49 0.00 0.0
1994 87 65 0.00 0.0
1993 65 34 0.00 0.0
1992 74 46 0.57 0.0
1991 79 48 0.00 0.0
1990 64 47 0.00 0.0
1989 88 52 0.00 0.0
1988 79 50 0.00 0.0
1987 94 64 0.00 0.0
1986 94 57 0.00 0.0
1985 91 54 0.00 0.0
1984 66 46 0.00 0.0
1983 66 40 0.00 0.0
1982 78 53 0.00 0.0
1981 61 44 0.46 0.0
1980 64 47 0.15 0.0
1979 97 56 0.00 0.0
1978 82 53 0.00 0.0
1977 80 55 0.00 0.0
1976 64 48 0.03 0.0
1975 88 52 0.00 0.0
1974 97 61 0.00 0.0
1973 92 62 0.00 0.0
1972 74 41 0.00 0.0
1971 83 54 0.00 0.0
1970 67 41 0.01 0.0
1969 84 58 0.00 0.0
1968 75 48 0.00 0.0
1967 71 44 0.00 0.0
1966 71 40 0.00 0.0
1965 72 50 0.05 0.0
1964 71 48 0.00 0.0
1963 84 55 0.00 0.0
1962 81 53 0.00 0.0
1961 75 50 0.00 0.0
1960 89 50 0.00 0.0
1959 98 59 0.00 0.0
1958 60 51 1.91 0.0
1957 76 54 0.00 0.0
1956 85 46 0.00 0.0
1955 90 61 0.02 0.0
1954 69 53 0.00 0.0
1953 81 50 0.04 0.0
1952 64 41 0.02 0.0
1951 71 56 0.02 0.0
1950 66 48 0.02 0.0
1949 83 50 0.00 0.0
1948 83 52 0.05 0.0
1947 76 43 0.00 0.0
1946 83 50 0.00 0.0
1945 71 41 0.00 0.0
1944 73 50 0.00 0.0
1943 67 51 0.25 0.0
1942 71 39 0.00 0.0
1941 89 58 0.00 0.0
1940 102 71 0.00 0.0
1939 86 44 0.00 0.0
1938 81 55 0.00 0.0
1937 74 44 0.01 0.0
1936 84 54 0.00 0.0
1935 82 57 0.00 n/a
1934 93 55 0.10 n/a
1933 94 52 0.00 n/a
1932 84 51 0.00 n/a
1931 88 45 0.00 n/a
1930 90 45 0.00 n/a
1929 80 43 0.00 n/a
1928 80 48 0.00 n/a
1927 87 49 0.00 n/a
1926 79 46 0.00 0.0
1925 78 54 0.00 0.0
1924 83 55 0.01 0.0
1923 83 47 0.00 0.0
1922 87 46 0.00 0.0
1921 91 50 0.00 0.0
1920 84 49 0.00 0.0
1919 78 36 0.00 0.0
1918 100 64 0.00 0.0
1917 69 38 0.09 0.0
1916 76 35 0.00 0.0
1915 67 40 0.05 0.0
1914 72 48 0.01 0.0
1913 80 46 0.00 0.0
1912 82 57 0.21 0.0
1911 91 57 0.00 0.0
What's the all-time high for Boise on 6/12?
For the date of Jun 12, the highest temperature ever reached in Boise history is 102 °F which happened in 1940.
Highest Temperatures in Boise on June 12
Rank Temperature Year
1 102 °F 1940
2 100 °F 1918
3 98 °F 1959
4 97 °F 1979
4 97 °F 1974
6 96 °F 2006
7 94 °F 1986
7 94 °F 2014
7 94 °F 1933
7 94 °F 1987
What's the all-time low for Boise on 6/12?
For the date of Jun 12, the lowest temperature ever reached in Boise history is 34 °F which happened in 1993.
Lowest Temperatures in Boise on June 12
Rank Temperature Year
1 34 °F 1993
2 35 °F 1916
3 36 °F 1919
4 38 °F 1917
5 39 °F 1942
6 40 °F 1915
6 40 °F 1983
6 40 °F 1966
9 41 °F 1952
9 41 °F 1972
9 41 °F 1945
9 41 °F 1970
Lowest High Temperatures in Boise on June 12
Rank Temperature Year
1 60 °F 1958
2 61 °F 1981
2 61 °F 2001
4 62 °F 2017
5 64 °F 1980
5 64 °F 1976
5 64 °F 1990
5 64 °F 1952
9 65 °F 2022
9 65 °F 1993
What's the most it has ever rained in Boise on 6/12?
For the date of Jun 12, the most precipitation ever recorded in Boise history is 1.91 inches which happened in 1958.
All-Time Most Precipitation in Boise on June 12
Rank Precipitation Year
1 1.91 inches 1958
2 0.95 inches 2017
3 0.79 inches 2022
4 0.57 inches 1992
5 0.46 inches 1981
6 0.42 inches 1998
7 0.25 inches 1943
8 0.21 inches 1912
9 0.15 inches 1997
9 0.15 inches 1980
Weather Station Details
Years Station Coordinates
1940–2024 location
1911–1939 Meridian 1 W location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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