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Boise September 16 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of September 16.
September 16 All-Time Records
1940–2022
Highest temperature 93 °F 2014
Lowest temperature 33 °F 1965
Lowest daily high 52 °F 1965
Highest daily low 67 °F 2014
Most precipitation 0.2 inches 2019
Most snow none -
September 16 Average Weather
1991–2020 1
Average high 79.8 °F
Average low 52.0 °F
Chance precipitation 13.3%
Chance snow 0%
Boise September 16 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2021 71 48 0.00 0.0
2020 84 56 0.00 0.0
2019 77 51 0.20 0.0
2018 76 50 0.00 0.0
2017 66 40 0.00 0.0
2016 78 48 0.00 0.0
2015 65 50 0.05 0.0
2014 93 67 0.02 0.0
2013 86 61 0.00 0.0
2012 86 53 0.00 0.0
2011 74 53 0.00 0.0
2010 85 56 0.00 0.0
2009 92 65 0.00 0.0
2008 87 55 0.00 0.0
2007 82 55 0.00 0.0
2006 62 42 0.01 0.0
2005 78 49 0.14 0.0
2004 75 48 0.00 0.0
2003 67 49 0.01 0.0
2002 78 62 0.00 0.0
2001 79 55 0.00 0.0
2000 85 56 0.00 0.0
1999 92 53 0.00 0.0
1998 93 66 0.00 0.0
1997 66 46 0.04 0.0
1996 63 41 0.00 0.0
1995 92 58 0.00 0.0
1994 85 52 0.00 0.0
1993 75 48 0.00 0.0
1992 82 40 0.00 0.0
1991 81 48 0.00 0.0
1990 74 43 0.00 0.0
1989 89 48 0.00 0.0
1988 75 50 0.00 0.0
1987 66 36 0.00 0.0
1986 63 41 0.00 0.0
1985 70 39 0.00 0.0
1984 85 50 0.00 0.0
1983 85 48 0.00 0.0
1982 64 37 0.00 0.0
1981 92 54 0.00 0.0
1980 77 45 0.00 0.0
1979 86 50 0.00 0.0
1978 64 42 0.00 0.0
1977 57 49 0.20 0.0
1976 64 55 0.06 0.0
1975 88 57 0.01 0.0
1974 86 48 0.00 0.0
1973 74 38 0.00 0.0
1972 83 53 0.00 0.0
1971 67 34 0.00 0.0
1970 76 45 0.00 0.0
1969 77 45 0.00 0.0
1968 69 43 0.00 0.0
1967 82 54 0.00 0.0
1966 82 51 0.00 0.0
1965 52 33 0.00 0.0
1964 86 51 0.00 0.0
1963 65 51 0.02 0.0
1962 81 46 0.00 0.0
1961 81 53 0.03 0.0
1960 84 49 0.00 0.0
1959 62 39 0.00 0.0
1958 86 53 0.00 0.0
1957 83 54 0.00 0.0
1956 85 53 0.00 0.0
1955 68 48 0.02 0.0
1954 72 49 0.00 0.0
1953 87 55 0.02 0.0
1952 84 49 0.00 0.0
1951 90 52 0.00 0.0
1950 73 49 0.00 0.0
1949 69 44 0.05 0.0
1948 67 48 0.00 0.0
1947 79 48 0.10 0.0
1946 57 45 0.13 0.0
1945 67 45 0.00 0.0
1944 61 51 0.09 0.0
1943 93 60 0.00 0.0
1942 67 42 0.00 0.0
1941 81 41 0.00 0.0
1940 73 48 0.00 0.0
All-Time Highest Temperatures in Boise on September 16
Rank Temperature Year
1 93 °F 1943
1 93 °F 2014
1 93 °F 1998
4 92 °F 2009
4 92 °F 1999
4 92 °F 1995
4 92 °F 1981
8 90 °F 1951
9 89 °F 1989
10 88 °F 1975
All-Time Lowest Temperatures in Boise on September 16
Rank Temperature Year
1 33 °F 1965
2 34 °F 1971
3 36 °F 1987
4 37 °F 1982
5 38 °F 1973
6 39 °F 1985
6 39 °F 1959
8 40 °F 2017
8 40 °F 1992
10 41 °F 1986
10 41 °F 1996
10 41 °F 1941
Lowest High Temperatures in Boise on September 16
Rank Temperature Year
1 52 °F 1965
2 57 °F 1977
2 57 °F 1946
4 61 °F 1944
5 62 °F 2006
5 62 °F 1959
7 63 °F 1996
7 63 °F 1986
9 64 °F 1976
9 64 °F 1978
9 64 °F 1982
All-Time Most Precipitation in Boise on September 16
Rank Precipitation Year
1 0.2 inches 2019
1 0.2 inches 1977
3 0.1 inches 2005
4 0.1 inches 1946
5 0.1 inches 1947
6 0.1 inches 1944
7 0.1 inches 1976
8 0.1 inches 1949
8 0.1 inches 2015
10 0.0 inches 1997
Weather Station Details
Years Station Coordinates
1940–2022 location