Boise August 25 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of August 25.
August 25 All-Time Records
1911–2023
Highest temperature 100 °F 1926
Lowest temperature 34 °F 1992
Lowest daily high 63 °F 1977
Highest daily low 68 °F 2022
Most precipitation 0.4 inches 1929
Most snow none -
August 25 Average Weather
1991–2020 1
Average high 88.2 °F
Average low 58.4 °F
Chance precipitation 8.2%
Chance snow 0%
Boise August 25 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 95 68 0.00 0.0
2021 86 56 0.00 0.0
2020 94 65 0.06 0.0
2019 86 57 0.00 0.0
2018 86 52 0.00 0.0
2017 91 59 0.00 0.0
2016 84 55 0.00 0.0
2015 96 62 0.00 0.0
2014 72 58 0.03 0.0
2013 93 61 0.00 0.0
2012 92 51 0.00 0.0
2011 98 68 0.00 0.0
2010 99 60 0.00 0.0
2009 94 68 0.00 0.0
2008 97 63 0.00 0.0
2007 96 62 0.00 0.0
2006 82 60 0.00 0.0
2005 88 52 0.00 0.0
2004 75 54 0.03 0.0
2003 98 63 0.00 0.0
2002 89 57 0.00 0.0
2001 91 53 0.00 0.0
2000 95 62 0.00 0.0
1999 95 65 0.00 0.0
1998 90 54 0.00 0.0
1997 87 56 0.00 0.0
1996 95 61 0.00 0.0
1995 87 51 0.00 0.0
1994 94 55 0.00 0.0
1993 69 36 0.00 0.0
1992 74 34 0.00 0.0
1991 90 57 0.00 0.0
1990 74 51 0.00 0.0
1989 68 46 0.02 0.0
1988 97 63 0.00 0.0
1987 81 47 0.00 0.0
1986 92 56 0.00 0.0
1985 94 59 0.00 0.0
1984 86 56 0.00 0.0
1983 82 51 0.00 0.0
1982 93 55 0.00 0.0
1981 94 55 0.00 0.0
1980 83 54 0.00 0.0
1979 84 53 0.00 0.0
1978 81 51 0.00 0.0
1977 63 56 0.11 0.0
1976 87 55 0.00 0.0
1975 81 49 0.00 0.0
1974 94 55 0.00 0.0
1973 72 55 0.00 0.0
1972 84 52 0.00 0.0
1971 90 58 0.00 0.0
1970 97 60 0.00 0.0
1969 82 54 0.00 0.0
1968 82 53 0.00 0.0
1967 90 54 0.00 0.0
1966 94 67 0.01 0.0
1965 74 55 0.00 0.0
1964 92 58 0.00 0.0
1963 84 50 0.00 0.0
1962 95 61 0.00 0.0
1961 86 57 0.19 0.0
1960 78 42 0.00 0.0
1959 83 56 0.00 0.0
1958 99 63 0.00 0.0
1957 83 48 0.00 0.0
1956 84 55 0.00 0.0
1955 85 57 0.00 0.0
1954 68 41 0.00 0.0
1953 83 47 0.00 0.0
1952 79 54 0.00 0.0
1951 85 51 0.00 0.0
1950 81 54 0.00 0.0
1949 83 51 0.00 0.0
1948 80 50 0.00 0.0
1947 90 56 0.00 0.0
1946 86 59 0.03 0.0
1945 73 51 0.00 0.0
1944 80 47 0.00 0.0
1943 82 49 0.00 0.0
1942 82 55 0.00 0.0
1941 74 47 0.00 0.0
1940 86 57 0.00 0.0
1939 96 61 0.00 0.0
1937 89 41 0.00 0.0
1936 83 46 0.00 0.0
1935 93 44 0.00 0.0
1934 97 52 0.00 n/a
1933 75 51 0.00 0.0
1932 90 48 0.00 n/a
1931 96 48 0.00 n/a
1930 96 54 0.00 n/a
1929 85 57 0.40 n/a
1928 88 48 0.00 n/a
1927 85 43 0.00 n/a
1926 100 56 0.00 0.0
1925 87 37 0.00 0.0
1924 97 47 0.00 0.0
1923 87 54 0.00 0.0
1922 100 53 0.00 0.0
1921 84 46 0.00 0.0
1920 84 58 0.35 0.0
1919 99 59 0.00 0.0
1918 96 51 0.00 0.0
1917 97 55 0.00 0.0
1916 92 47 0.00 0.0
1915 91 51 0.00 0.0
1914 90 42 0.00 0.0
1913 93 60 0.00 0.0
1912 92 52 0.00 0.0
1911 87 44 0.00 0.0
All-Time Highest Temperatures in Boise on August 25
Rank Temperature Year
1 100 °F 1926
1 100 °F 1922
3 99 °F 1958
3 99 °F 1919
3 99 °F 2010
6 98 °F 2011
6 98 °F 2003
8 97 °F 2008
8 97 °F 1917
8 97 °F 1988
8 97 °F 1970
8 97 °F 1934
8 97 °F 1924
All-Time Lowest Temperatures in Boise on August 25
Rank Temperature Year
1 34 °F 1992
2 36 °F 1993
3 37 °F 1925
4 41 °F 1937
4 41 °F 1954
6 42 °F 1960
6 42 °F 1914
8 43 °F 1927
9 44 °F 1911
9 44 °F 1935
Lowest High Temperatures in Boise on August 25
Rank Temperature Year
1 63 °F 1977
2 68 °F 1954
2 68 °F 1989
4 69 °F 1993
5 72 °F 1973
5 72 °F 2014
7 73 °F 1945
8 74 °F 1990
8 74 °F 1941
8 74 °F 1992
8 74 °F 1965
All-Time Most Precipitation in Boise on August 25
Rank Precipitation Year
1 0.4 inches 1929
2 0.4 inches 1920
3 0.2 inches 1961
4 0.1 inches 1977
5 0.1 inches 2020
6 0.0 inches 2014
6 0.0 inches 1946
6 0.0 inches 2004
9 0.0 inches 1989
10 0.0 inches 1966
Weather Station Details
Years Station Coordinates
1940–2023 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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