Boise August 26 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of August 26.
August 26 All-Time Records
1940–2022
Highest temperature 104 °F 2010
Lowest temperature 39 °F 1993
Lowest daily high 66 °F 1977
Highest daily low 69 °F 2010
Most precipitation 0.1 inches 1954
Most snow none -
August 26 Average Weather
1991–2020 1
Average high 87.8 °F
Average low 58.1 °F
Chance precipitation 8.3%
Chance snow 0%
Boise August 26 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 96 66 0.00 0.0
2021 84 59 0.00 0.0
2020 91 63 0.00 0.0
2019 83 52 0.00 0.0
2018 74 56 0.00 0.0
2017 96 60 0.00 0.0
2016 86 57 0.00 0.0
2015 95 62 0.00 0.0
2014 82 55 0.00 0.0
2013 91 61 0.00 0.0
2012 99 62 0.00 0.0
2011 98 67 0.00 0.0
2010 104 69 0.01 0.0
2009 96 63 0.00 0.0
2008 73 51 0.00 0.0
2007 88 57 0.00 0.0
2006 82 53 0.00 0.0
2005 92 58 0.00 0.0
2004 71 51 0.02 0.0
2003 86 65 0.02 0.0
2002 83 59 0.00 0.0
2001 100 59 0.00 0.0
2000 89 61 0.00 0.0
1999 96 61 0.00 0.0
1998 86 55 0.00 0.0
1997 92 57 0.00 0.0
1996 104 64 0.00 0.0
1995 88 55 0.00 0.0
1994 88 55 0.00 0.0
1993 74 39 0.00 0.0
1992 81 43 0.00 0.0
1991 90 55 0.00 0.0
1990 77 49 0.00 0.0
1989 80 48 0.00 0.0
1988 88 52 0.00 0.0
1987 83 51 0.00 0.0
1986 95 56 0.00 0.0
1985 95 58 0.00 0.0
1984 91 57 0.00 0.0
1983 87 52 0.00 0.0
1982 93 56 0.00 0.0
1981 94 53 0.00 0.0
1980 87 47 0.00 0.0
1979 81 53 0.00 0.0
1978 74 49 0.00 0.0
1977 66 53 0.06 0.0
1976 66 45 0.00 0.0
1975 93 53 0.00 0.0
1974 95 59 0.00 0.0
1973 77 45 0.00 0.0
1972 90 58 0.00 0.0
1971 94 58 0.00 0.0
1970 91 53 0.00 0.0
1969 88 49 0.00 0.0
1968 81 56 0.00 0.0
1967 91 61 0.00 0.0
1966 81 54 0.00 0.0
1965 79 50 0.00 0.0
1964 70 50 0.03 0.0
1963 85 49 0.00 0.0
1962 92 56 0.00 0.0
1961 84 54 0.00 0.0
1960 73 46 0.00 0.0
1959 79 58 0.00 0.0
1958 90 60 0.00 0.0
1957 82 57 0.00 0.0
1956 66 50 0.00 0.0
1955 85 48 0.00 0.0
1954 71 51 0.08 0.0
1953 78 53 0.00 0.0
1952 80 54 0.00 0.0
1951 86 53 0.00 0.0
1950 87 51 0.00 0.0
1949 86 52 0.00 0.0
1948 93 55 0.00 0.0
1947 89 56 0.00 0.0
1946 87 59 0.00 0.0
1945 71 42 0.00 0.0
1944 83 51 0.00 0.0
1943 92 57 0.00 0.0
1942 78 50 0.00 0.0
1941 76 47 0.00 0.0
1940 90 60 0.00 0.0
All-Time Highest Temperatures in Boise on August 26
Rank Temperature Year
1 104 °F 2010
1 104 °F 1996
3 100 °F 2001
4 99 °F 2012
5 98 °F 2011
6 96 °F 1999
6 96 °F 2009
6 96 °F 2017
6 96 °F 2022
10 95 °F 1985
10 95 °F 1986
10 95 °F 2015
10 95 °F 1974
All-Time Lowest Temperatures in Boise on August 26
Rank Temperature Year
1 39 °F 1993
2 42 °F 1945
3 43 °F 1992
4 45 °F 1973
4 45 °F 1976
6 46 °F 1960
7 47 °F 1980
7 47 °F 1941
9 48 °F 1989
9 48 °F 1955
Lowest High Temperatures in Boise on August 26
Rank Temperature Year
1 66 °F 1977
1 66 °F 1976
1 66 °F 1956
4 70 °F 1964
5 71 °F 1954
5 71 °F 1945
5 71 °F 2004
8 73 °F 1960
8 73 °F 2008
10 74 °F 1978
10 74 °F 1993
10 74 °F 2018
All-Time Most Precipitation in Boise on August 26
Rank Precipitation Year
1 0.1 inches 1954
2 0.1 inches 1977
3 0.0 inches 1964
4 0.0 inches 2003
4 0.0 inches 2004
6 0.0 inches 2010
Weather Station Details
Years Station Coordinates
1940–2022 location