Boise August 5 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of August 5.
August 5 All-Time Records
1940–2022
Highest temperature 106 °F 1990
Lowest temperature 48 °F 1969
Lowest daily high 66 °F 1950
Highest daily low 77 °F 1971
Most precipitation 0.4 inches 1950
Most snow none -
August 5 Average Weather
1991–2020 1
Average high 93.1 °F
Average low 62.4 °F
Chance precipitation 7.0%
Chance snow 0%
Boise August 5 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 93 68 0.00 0.0
2021 97 71 0.00 0.0
2020 98 62 0.00 0.0
2019 100 65 0.00 0.0
2018 90 60 0.00 0.0
2017 93 60 0.00 0.0
2016 97 67 0.00 0.0
2015 85 67 0.07 0.0
2014 88 68 0.00 0.0
2013 97 62 0.00 0.0
2012 100 66 0.00 0.0
2011 93 67 0.00 0.0
2010 101 68 0.00 0.0
2009 95 68 0.01 0.0
2008 96 63 0.00 0.0
2007 90 60 0.00 0.0
2006 93 60 0.00 0.0
2005 105 69 0.00 0.0
2004 90 62 0.00 0.0
2003 98 62 0.01 0.0
2002 78 52 0.00 0.0
2001 98 56 0.00 0.0
2000 95 63 0.00 0.0
1999 92 66 0.00 0.0
1998 105 72 0.00 0.0
1997 92 63 0.00 0.0
1996 76 54 0.00 0.0
1995 99 61 0.02 0.0
1994 96 64 0.00 0.0
1993 91 65 0.00 0.0
1992 92 54 0.00 0.0
1991 95 68 0.00 0.0
1990 106 62 0.00 0.0
1989 93 54 0.00 0.0
1988 98 64 0.00 0.0
1987 90 58 0.00 0.0
1986 96 57 0.00 0.0
1985 88 59 0.00 0.0
1984 95 65 0.00 0.0
1983 98 66 0.00 0.0
1982 92 54 0.00 0.0
1981 93 53 0.00 0.0
1980 87 50 0.00 0.0
1979 92 54 0.00 0.0
1978 97 69 0.00 0.0
1977 91 61 0.02 0.0
1976 83 50 0.00 0.0
1975 97 65 0.00 0.0
1974 97 67 0.00 0.0
1973 92 65 0.00 0.0
1972 98 61 0.00 0.0
1971 100 77 0.00 0.0
1970 96 76 0.00 0.0
1969 74 48 0.00 0.0
1968 91 59 0.00 0.0
1967 93 59 0.00 0.0
1966 87 58 0.00 0.0
1965 88 55 0.00 0.0
1964 84 54 0.00 0.0
1963 96 62 0.00 0.0
1962 77 52 0.02 0.0
1961 99 72 0.00 0.0
1960 89 57 0.00 0.0
1959 87 54 0.00 0.0
1958 89 51 0.00 0.0
1957 88 56 0.00 0.0
1956 87 50 0.00 0.0
1955 96 58 0.00 0.0
1954 83 57 0.00 0.0
1953 91 56 0.00 0.0
1952 95 61 0.00 0.0
1951 87 64 0.00 0.0
1950 66 52 0.39 0.0
1949 98 65 0.00 0.0
1948 84 51 0.00 0.0
1947 92 57 0.00 0.0
1946 92 57 0.00 0.0
1945 90 54 0.00 0.0
1944 99 63 0.00 0.0
1943 90 58 0.00 0.0
1942 87 56 0.00 0.0
1941 88 59 0.00 0.0
1940 89 52 0.00 0.0
All-Time Highest Temperatures in Boise on August 5
Rank Temperature Year
1 106 °F 1990
2 105 °F 1998
2 105 °F 2005
4 101 °F 2010
5 100 °F 2012
5 100 °F 2019
5 100 °F 1971
8 99 °F 1995
8 99 °F 1961
8 99 °F 1944
All-Time Lowest Temperatures in Boise on August 5
Rank Temperature Year
1 48 °F 1969
2 50 °F 1956
2 50 °F 1976
2 50 °F 1980
5 51 °F 1958
5 51 °F 1948
7 52 °F 1940
7 52 °F 2002
7 52 °F 1962
7 52 °F 1950
Lowest High Temperatures in Boise on August 5
Rank Temperature Year
1 66 °F 1950
2 74 °F 1969
3 76 °F 1996
4 77 °F 1962
5 78 °F 2002
6 83 °F 1976
6 83 °F 1954
8 84 °F 1948
8 84 °F 1964
10 85 °F 2015
All-Time Most Precipitation in Boise on August 5
Rank Precipitation Year
1 0.4 inches 1950
2 0.1 inches 2015
3 0.0 inches 1962
3 0.0 inches 1977
3 0.0 inches 1995
6 0.0 inches 2009
6 0.0 inches 2003
Weather Station Details
Years Station Coordinates
1940–2022 location