Boise August 30 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of August 30.
August 30 All-Time Records
1911–2023
Highest temperature 105 °F 1955
Lowest temperature 35 °F 1932
Lowest daily high 62 °F 1943
Highest daily low 70 °F 2017
Most precipitation 0.5 inches 1984
Most snow none -
August 30 Average Weather
1991–2020 1
Average high 86.4 °F
Average low 56.9 °F
Chance precipitation 8.9%
Chance snow 0%
Boise August 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 98 62 0.00 0.0
2021 89 60 0.00 0.0
2020 79 57 0.00 0.0
2019 92 61 0.00 0.0
2018 87 62 0.00 0.0
2017 98 70 0.00 0.0
2016 90 66 0.00 0.0
2015 80 56 0.00 0.0
2014 81 56 0.01 0.0
2013 90 61 0.00 0.0
2012 88 51 0.00 0.0
2011 92 62 0.00 0.0
2010 71 48 0.00 0.0
2009 81 56 0.00 0.0
2008 89 63 0.00 0.0
2007 98 66 0.00 0.0
2006 71 51 0.00 0.0
2005 73 51 0.00 0.0
2004 93 59 0.00 0.0
2003 88 60 0.00 0.0
2002 80 62 0.01 0.0
2001 95 60 0.00 0.0
2000 83 56 0.00 0.0
1999 89 50 0.00 0.0
1998 88 61 0.00 0.0
1997 93 58 0.00 0.0
1996 97 65 0.00 0.0
1995 85 50 0.00 0.0
1994 82 45 0.00 0.0
1993 80 49 0.00 0.0
1992 87 55 0.00 0.0
1991 93 56 0.00 0.0
1990 78 57 0.00 0.0
1989 72 53 0.00 0.0
1988 89 53 0.00 0.0
1987 92 54 0.00 0.0
1986 79 57 0.00 0.0
1985 86 67 0.01 0.0
1984 83 60 0.50 0.0
1983 95 54 0.00 0.0
1982 78 54 0.09 0.0
1981 75 52 0.00 0.0
1980 73 51 0.00 0.0
1979 72 54 0.06 0.0
1978 89 62 0.00 0.0
1977 71 50 0.00 0.0
1976 92 60 0.00 0.0
1975 83 51 0.00 0.0
1974 92 56 0.00 0.0
1973 88 59 0.00 0.0
1972 88 62 0.00 0.0
1971 92 64 0.02 0.0
1970 99 67 0.01 0.0
1969 80 46 0.00 0.0
1968 83 52 0.00 0.0
1967 96 66 0.00 0.0
1966 70 44 0.00 0.0
1965 71 37 0.00 0.0
1964 70 50 0.00 0.0
1963 82 61 0.00 0.0
1962 77 41 0.00 0.0
1961 86 55 0.00 0.0
1960 86 49 0.00 0.0
1959 82 50 0.00 0.0
1958 77 47 0.00 0.0
1957 74 53 0.00 0.0
1956 74 45 0.00 0.0
1955 105 64 0.00 0.0
1954 93 61 0.00 0.0
1953 74 51 0.01 0.0
1952 74 46 0.00 0.0
1951 69 43 0.00 0.0
1950 95 57 0.00 0.0
1949 91 59 0.00 0.0
1948 89 61 0.00 0.0
1947 77 54 0.00 0.0
1946 82 51 0.00 0.0
1945 85 64 0.00 0.0
1944 88 57 0.00 0.0
1943 62 46 0.00 0.0
1942 76 43 0.00 0.0
1941 74 47 0.00 0.0
1940 99 65 0.00 0.0
1939 84 57 0.00 0.0
1938 90 56 0.00 0.0
1937 78 39 0.00 0.0
1936 91 63 0.00 0.0
1935 94 57 0.00 0.0
1934 88 52 0.07 n/a
1933 69 45 0.00 0.0
1932 70 35 0.00 n/a
1931 96 55 0.00 n/a
1930 92 46 0.00 n/a
1929 100 64 0.00 n/a
1928 88 40 0.00 n/a
1927 73 49 0.00 n/a
1926 76 52 0.10 0.0
1925 88 42 0.00 0.0
1924 84 40 0.00 0.0
1923 89 56 0.00 0.0
1922 90 62 0.30 0.0
1921 93 53 0.00 0.0
1920 70 41 0.00 0.0
1919 99 67 0.00 0.0
1918 91 45 0.00 0.0
1917 92 46 0.00 0.0
1916 90 52 0.00 0.0
1915 98 55 0.00 0.0
1914 89 45 0.00 0.0
1913 90 56 0.00 0.0
1912 73 35 0.00 0.0
1911 91 45 0.00 0.0
All-Time Highest Temperatures in Boise on August 30
Rank Temperature Year
1 105 °F 1955
2 100 °F 1929
3 99 °F 1940
3 99 °F 1919
3 99 °F 1970
6 98 °F 1915
6 98 °F 2007
6 98 °F 2017
6 98 °F 2022
10 97 °F 1996
All-Time Lowest Temperatures in Boise on August 30
Rank Temperature Year
1 35 °F 1912
1 35 °F 1932
3 37 °F 1965
4 39 °F 1937
5 40 °F 1928
5 40 °F 1924
7 41 °F 1920
7 41 °F 1962
9 42 °F 1925
10 43 °F 1951
10 43 °F 1942
Lowest High Temperatures in Boise on August 30
Rank Temperature Year
1 62 °F 1943
2 69 °F 1951
2 69 °F 1933
4 70 °F 1932
4 70 °F 1920
4 70 °F 1966
4 70 °F 1964
8 71 °F 2006
8 71 °F 1965
8 71 °F 1977
8 71 °F 2010
All-Time Most Precipitation in Boise on August 30
Rank Precipitation Year
1 0.5 inches 1984
2 0.3 inches 1922
3 0.1 inches 1926
4 0.1 inches 1982
5 0.1 inches 1934
6 0.1 inches 1979
7 0.0 inches 1971
8 0.0 inches 1985
8 0.0 inches 1970
8 0.0 inches 2002
8 0.0 inches 2014
8 0.0 inches 1953
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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