Boise August 27 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of August 27.
August 27 All-Time Records
1940–2022
Highest temperature 101 °F 2009
Lowest temperature 38 °F 1960
Lowest daily high 65 °F 1942
Highest daily low 70 °F 2015
Most precipitation 0.1 inches 1956
Most snow none -
August 27 Average Weather
1991–2020 1
Average high 87.5 °F
Average low 57.8 °F
Chance precipitation 8.6%
Chance snow 0%
Boise August 27 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 86 64 0.00 0.0
2021 80 54 0.00 0.0
2020 88 65 0.00 0.0
2019 89 53 0.00 0.0
2018 73 52 0.01 0.0
2017 99 62 0.00 0.0
2016 90 57 0.00 0.0
2015 93 70 0.00 0.0
2014 89 61 0.00 0.0
2013 92 63 0.00 0.0
2012 92 66 0.00 0.0
2011 94 66 0.00 0.0
2010 77 53 0.00 0.0
2009 101 62 0.00 0.0
2008 83 53 0.00 0.0
2007 84 53 0.00 0.0
2006 90 61 0.00 0.0
2005 93 59 0.00 0.0
2004 75 46 0.00 0.0
2003 89 62 0.00 0.0
2002 79 53 0.03 0.0
2001 96 61 0.00 0.0
2000 89 54 0.00 0.0
1999 95 65 0.00 0.0
1998 91 59 0.00 0.0
1997 86 54 0.00 0.0
1996 83 62 0.00 0.0
1995 90 47 0.00 0.0
1994 92 61 0.00 0.0
1993 83 47 0.00 0.0
1992 90 50 0.00 0.0
1991 87 66 0.00 0.0
1990 85 53 0.00 0.0
1989 77 51 0.00 0.0
1988 85 51 0.00 0.0
1987 87 57 0.00 0.0
1986 100 63 0.00 0.0
1985 94 60 0.00 0.0
1984 92 64 0.00 0.0
1983 88 54 0.00 0.0
1982 91 60 0.00 0.0
1981 88 49 0.00 0.0
1980 76 49 0.00 0.0
1979 80 58 0.00 0.0
1978 78 44 0.00 0.0
1977 66 47 0.00 0.0
1976 77 46 0.00 0.0
1975 91 58 0.00 0.0
1974 94 59 0.00 0.0
1973 81 54 0.00 0.0
1972 94 61 0.00 0.0
1971 90 61 0.00 0.0
1970 90 58 0.00 0.0
1969 83 49 0.00 0.0
1968 80 56 0.00 0.0
1967 89 62 0.00 0.0
1966 80 50 0.00 0.0
1965 86 57 0.00 0.0
1964 73 39 0.00 0.0
1963 86 52 0.00 0.0
1962 72 47 0.00 0.0
1961 86 53 0.00 0.0
1960 67 38 0.00 0.0
1959 87 61 0.00 0.0
1958 91 58 0.00 0.0
1957 78 50 0.00 0.0
1956 66 50 0.06 0.0
1955 87 51 0.00 0.0
1954 82 52 0.00 0.0
1953 77 46 0.00 0.0
1952 80 46 0.00 0.0
1951 83 57 0.00 0.0
1950 85 56 0.00 0.0
1949 86 56 0.00 0.0
1948 86 54 0.00 0.0
1947 95 56 0.00 0.0
1946 88 59 0.00 0.0
1945 78 44 0.00 0.0
1944 92 58 0.00 0.0
1943 88 52 0.00 0.0
1942 65 45 0.01 0.0
1941 72 50 0.00 0.0
1940 87 58 0.00 0.0
All-Time Highest Temperatures in Boise on August 27
Rank Temperature Year
1 101 °F 2009
2 100 °F 1986
3 99 °F 2017
4 96 °F 2001
5 95 °F 1947
5 95 °F 1999
7 94 °F 1972
7 94 °F 1974
7 94 °F 1985
7 94 °F 2011
All-Time Lowest Temperatures in Boise on August 27
Rank Temperature Year
1 38 °F 1960
2 39 °F 1964
3 44 °F 1978
3 44 °F 1945
5 45 °F 1942
6 46 °F 1952
6 46 °F 2004
6 46 °F 1953
6 46 °F 1976
10 47 °F 1977
10 47 °F 1995
10 47 °F 1993
10 47 °F 1962
Lowest High Temperatures in Boise on August 27
Rank Temperature Year
1 65 °F 1942
2 66 °F 1977
2 66 °F 1956
4 67 °F 1960
5 72 °F 1962
5 72 °F 1941
7 73 °F 1964
7 73 °F 2018
9 75 °F 2004
10 76 °F 1980
All-Time Most Precipitation in Boise on August 27
Rank Precipitation Year
1 0.1 inches 1956
2 0.0 inches 2002
3 0.0 inches 1942
3 0.0 inches 2018
Weather Station Details
Years Station Coordinates
1940–2022 location