Boise August 1 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of August 1.
August 1 All-Time Records
1911–2024
Highest temperature 104 °F 1971
Lowest temperature 42 °F 1935
Lowest daily high 73 °F 1937
Highest daily low 74 °F 2022
Most precipitation 0.78 inches 1960
Most snow none -
August 1 Average Weather
1991–2020 1
Average high 93.4 °F
Average low 62.6 °F
Chance precipitation 7.0%
Chance snow 0%
Boise August 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 98 61 0.00 0.0
2022 102 74 0.00 0.0
2021 82 69 0.14 0.0
2020 100 67 0.00 0.0
2019 98 63 0.00 0.0
2018 100 71 0.00 0.0
2017 97 66 0.00 0.0
2016 94 56 0.00 0.0
2015 103 68 0.00 0.0
2014 98 66 0.00 0.0
2013 90 63 0.00 0.0
2012 96 62 0.00 0.0
2011 95 71 0.00 0.0
2010 92 63 0.00 0.0
2009 100 70 0.00 0.0
2008 92 64 0.00 0.0
2007 99 60 0.00 0.0
2006 84 57 0.00 0.0
2005 97 73 0.00 0.0
2004 102 68 0.00 0.0
2003 101 67 0.00 0.0
2002 93 59 0.00 0.0
2001 94 59 0.00 0.0
2000 98 67 0.00 0.0
1999 98 63 0.00 0.0
1998 83 60 0.00 0.0
1997 91 61 0.00 0.0
1996 98 68 0.00 0.0
1995 97 54 0.00 0.0
1994 97 70 0.00 0.0
1993 88 50 0.00 0.0
1992 102 67 0.00 0.0
1991 87 61 0.00 0.0
1990 93 56 0.00 0.0
1989 83 55 0.00 0.0
1988 85 52 0.00 0.0
1987 85 44 0.00 0.0
1986 93 51 0.00 0.0
1985 77 53 0.00 0.0
1984 91 67 0.00 0.0
1983 96 67 0.00 0.0
1982 89 58 0.00 0.0
1981 94 54 0.00 0.0
1980 90 58 0.00 0.0
1979 92 60 0.00 0.0
1978 92 51 0.00 0.0
1977 102 62 0.00 0.0
1976 82 63 0.05 0.0
1975 83 50 0.00 0.0
1974 94 64 0.00 0.0
1973 95 65 0.00 0.0
1972 92 65 0.00 0.0
1971 104 66 0.00 0.0
1970 95 58 0.00 0.0
1969 95 60 0.00 0.0
1968 93 60 0.00 0.0
1967 93 57 0.00 0.0
1966 97 60 0.00 0.0
1965 101 74 0.00 0.0
1964 75 58 0.00 0.0
1963 82 48 0.00 0.0
1962 88 68 0.01 0.0
1961 98 60 0.00 0.0
1960 77 57 0.78 0.0
1959 97 73 0.00 0.0
1958 98 65 0.00 0.0
1957 80 52 0.00 0.0
1956 83 55 0.00 0.0
1955 95 61 0.00 0.0
1954 95 58 0.00 0.0
1953 93 51 0.00 0.0
1952 91 67 0.00 0.0
1951 99 66 0.00 0.0
1950 92 60 0.00 0.0
1949 97 67 0.00 0.0
1948 87 59 0.00 0.0
1947 92 61 0.00 0.0
1946 94 57 0.00 0.0
1945 94 57 0.00 0.0
1944 86 54 0.00 0.0
1943 94 59 0.00 0.0
1942 89 56 0.00 0.0
1941 87 58 0.00 0.0
1940 87 54 0.00 0.0
1939 94 53 0.00 0.0
1938 95 52 0.00 0.0
1937 73 43 0.00 0.0
1936 95 61 0.00 0.0
1935 78 42 0.00 0.0
1934 93 48 0.00 n/a
1933 87 64 0.00 0.0
1932 82 n/a 0.00 n/a
1931 94 49 0.00 n/a
1930 98 63 0.00 n/a
1929 96 62 0.15 n/a
1928 86 53 0.00 n/a
1927 87 57 0.00 n/a
1926 89 57 0.00 0.0
1925 103 68 0.00 0.0
1924 88 53 0.00 0.0
1923 90 46 0.00 0.0
1922 94 66 0.02 0.0
1921 92 66 0.00 0.0
1920 99 56 0.00 0.0
1919 94 54 0.00 0.0
1918 97 62 0.18 0.0
1917 92 46 0.00 0.0
1916 92 46 0.00 0.0
1915 86 49 0.00 0.0
1914 97 61 0.00 0.0
1913 92 55 0.00 0.0
1912 84 61 0.00 0.0
1911 86 48 0.00 0.0
What's the all-time high for Boise on 8/1?
For the date of Aug 1, the highest temperature ever reached in Boise history is 104 °F which happened in 1971.
Highest Temperatures in Boise on August 1
Rank Temperature Year
1 104 °F 1971
2 103 °F 2015
2 103 °F 1925
4 102 °F 2004
4 102 °F 2022
4 102 °F 1992
4 102 °F 1977
8 101 °F 1965
8 101 °F 2003
10 100 °F 2020
10 100 °F 2018
10 100 °F 2009
What's the all-time low for Boise on 8/1?
For the date of Aug 1, the lowest temperature ever reached in Boise history is 42 °F which happened in 1935.
Lowest Temperatures in Boise on August 1
Rank Temperature Year
1 42 °F 1935
2 43 °F 1937
3 44 °F 1987
4 46 °F 1917
4 46 °F 1916
4 46 °F 1923
7 48 °F 1934
7 48 °F 1911
7 48 °F 1963
10 49 °F 1915
10 49 °F 1931
Lowest High Temperatures in Boise on August 1
Rank Temperature Year
1 73 °F 1937
2 75 °F 1964
3 77 °F 1960
3 77 °F 1985
5 78 °F 1935
6 80 °F 1957
7 82 °F 2021
7 82 °F 1976
7 82 °F 1932
7 82 °F 1963
What's the most it has ever rained in Boise on 8/1?
For the date of Aug 1, the most precipitation ever recorded in Boise history is 0.78 inches which happened in 1960.
All-Time Most Precipitation in Boise on August 1
Rank Precipitation Year
1 0.78 inches 1960
2 0.18 inches 1918
3 0.15 inches 1929
4 0.14 inches 2021
5 0.05 inches 1976
6 0.02 inches 1922
7 0.01 inches 1962
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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