Boise August 22 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of August 22.
August 22 All-Time Records
1911–2024
Highest temperature 102 °F 1935
Lowest temperature 41 °F 1911
Lowest daily high 62 °F 1960
Highest daily low 71 °F 2005
Most precipitation 0.89 inches 2023
Most snow none -
August 22 Average Weather
1991–2020 1
Average high 89.1 °F
Average low 59.1 °F
Chance precipitation 7.9%
Chance snow 0%
Boise August 22 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 87 63 0.89 0.0
2022 98 70 0.00 0.0
2021 84 52 0.00 0.0
2020 90 60 0.00 0.0
2019 83 62 0.00 0.0
2018 86 59 0.00 0.0
2017 93 62 0.00 0.0
2016 86 58 0.00 0.0
2015 82 53 0.00 0.0
2014 81 59 0.00 0.0
2013 95 65 0.42 0.0
2012 90 60 0.00 0.0
2011 99 68 0.00 0.0
2010 81 57 0.00 0.0
2009 94 62 0.00 0.0
2008 82 48 0.00 0.0
2007 83 55 0.00 0.0
2006 96 63 0.00 0.0
2005 96 71 0.00 0.0
2004 77 54 0.10 0.0
2003 85 63 0.28 0.0
2002 79 50 0.00 0.0
2001 91 60 0.00 0.0
2000 90 54 0.00 0.0
1999 91 56 0.00 0.0
1998 90 54 0.00 0.0
1997 97 64 0.00 0.0
1996 86 52 0.00 0.0
1995 95 61 0.00 0.0
1994 78 57 0.00 0.0
1993 83 48 0.00 0.0
1992 73 50 0.00 0.0
1991 98 63 0.00 0.0
1990 78 54 0.00 0.0
1989 88 58 0.01 0.0
1988 85 45 0.00 0.0
1987 93 57 0.00 0.0
1986 92 59 0.00 0.0
1985 82 55 0.00 0.0
1984 93 66 0.70 0.0
1983 80 54 0.00 0.0
1982 94 61 0.00 0.0
1981 91 48 0.00 0.0
1980 83 54 0.00 0.0
1979 90 56 0.00 0.0
1978 70 53 0.00 0.0
1977 91 62 0.00 0.0
1976 84 62 0.25 0.0
1975 85 61 0.00 0.0
1974 83 59 0.00 0.0
1973 89 63 0.00 0.0
1972 84 58 0.00 0.0
1971 87 57 0.00 0.0
1970 95 62 0.00 0.0
1969 97 57 0.00 0.0
1968 70 50 0.01 0.0
1967 95 57 0.00 0.0
1966 91 51 0.00 0.0
1965 78 57 0.01 0.0
1964 88 52 0.00 0.0
1963 81 51 0.00 0.0
1962 75 51 0.00 0.0
1961 98 69 0.00 0.0
1960 62 46 0.01 0.0
1959 77 49 0.00 0.0
1958 89 67 0.13 0.0
1957 87 59 0.00 0.0
1956 95 61 0.00 0.0
1955 92 56 0.00 0.0
1954 79 48 0.00 0.0
1953 84 52 0.00 0.0
1952 91 58 0.00 0.0
1951 87 59 0.06 0.0
1950 101 64 0.00 0.0
1949 90 60 0.02 0.0
1948 82 52 0.00 0.0
1947 66 50 0.05 0.0
1946 93 65 0.00 0.0
1945 99 68 0.00 0.0
1944 90 53 0.00 0.0
1943 73 48 0.00 0.0
1942 93 58 0.00 0.0
1941 88 60 0.01 0.0
1940 87 56 0.00 0.0
1939 91 49 0.00 0.0
1938 n/a n/a 0.00 0.0
1937 97 53 0.00 0.0
1936 89 46 0.00 0.0
1935 102 55 0.00 0.0
1934 90 49 0.00 n/a
1933 77 46 0.00 0.0
1932 86 49 0.00 n/a
1931 88 44 0.00 n/a
1930 94 46 0.00 n/a
1929 94 50 0.00 n/a
1928 88 53 0.00 n/a
1927 85 45 0.00 n/a
1926 94 52 0.00 0.0
1925 86 48 0.00 0.0
1924 93 45 0.00 0.0
1923 89 54 0.00 0.0
1922 97 54 0.00 0.0
1921 88 49 0.00 0.0
1920 99 49 0.00 0.0
1919 92 51 0.00 0.0
1918 78 43 0.00 0.0
1917 90 46 0.00 0.0
1916 n/a n/a 0.00 0.0
1915 89 53 0.00 0.0
1914 88 46 0.00 0.0
1913 91 62 0.00 0.0
1912 91 55 0.00 0.0
1911 86 41 0.00 0.0
What's the all-time high for Boise on 8/22?
For the date of Aug 22, the highest temperature ever reached in Boise history is 102 °F which happened in 1935.
Highest Temperatures in Boise on August 22
Rank Temperature Year
1 102 °F 1935
2 101 °F 1950
3 99 °F 2011
3 99 °F 1920
3 99 °F 1945
6 98 °F 2022
6 98 °F 1991
6 98 °F 1961
9 97 °F 1937
9 97 °F 1922
9 97 °F 1969
9 97 °F 1997
What's the all-time low for Boise on 8/22?
For the date of Aug 22, the lowest temperature ever reached in Boise history is 41 °F which happened in 1911.
Lowest Temperatures in Boise on August 22
Rank Temperature Year
1 41 °F 1911
2 43 °F 1918
3 44 °F 1931
4 45 °F 1924
4 45 °F 1927
4 45 °F 1988
7 46 °F 1933
7 46 °F 1930
7 46 °F 1917
7 46 °F 1914
7 46 °F 1936
7 46 °F 1960
Lowest High Temperatures in Boise on August 22
Rank Temperature Year
1 62 °F 1960
2 66 °F 1947
3 70 °F 1968
3 70 °F 1978
5 73 °F 1943
5 73 °F 1992
7 75 °F 1962
8 77 °F 1959
8 77 °F 1933
8 77 °F 2004
What's the most it has ever rained in Boise on 8/22?
For the date of Aug 22, the most precipitation ever recorded in Boise history is 0.89 inches which happened in 2023.
All-Time Most Precipitation in Boise on August 22
Rank Precipitation Year
1 0.89 inches 2023
2 0.70 inches 1984
3 0.42 inches 2013
4 0.28 inches 2003
5 0.25 inches 1976
6 0.13 inches 1958
7 0.10 inches 2004
8 0.06 inches 1951
9 0.05 inches 1947
10 0.02 inches 1949
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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