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Boise September 13 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of September 13.
September 13 All-Time Records
1940–2022
Highest temperature 94 °F 1945
Lowest temperature 31 °F 1992
Lowest daily high 57 °F 1970
Highest daily low 66 °F 2017
Most precipitation 0.3 inches 2001
Most snow none -
September 13 Average Weather
1991–2020 1
Average high 80.7 °F
Average low 52.7 °F
Chance precipitation 12.3%
Chance snow 0%
Boise September 13 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2021 81 52 0.00 0.0
2020 89 54 0.00 0.0
2019 85 57 0.00 0.0
2018 73 53 0.00 0.0
2017 87 66 0.00 0.0
2016 66 45 0.00 0.0
2015 90 63 0.00 0.0
2014 80 50 0.00 0.0
2013 82 63 0.01 0.0
2012 86 50 0.00 0.0
2011 89 66 0.00 0.0
2010 85 55 0.00 0.0
2009 92 63 0.00 0.0
2008 83 53 0.00 0.0
2007 89 53 0.00 0.0
2006 87 58 0.00 0.0
2005 73 50 0.00 0.0
2004 64 48 0.03 0.0
2003 71 41 0.00 0.0
2002 90 56 0.00 0.0
2001 78 56 0.34 0.0
2000 91 58 0.00 0.0
1999 82 54 0.00 0.0
1998 82 57 0.00 0.0
1997 89 53 0.00 0.0
1996 78 60 0.00 0.0
1995 90 52 0.00 0.0
1994 69 54 0.08 0.0
1993 68 33 0.00 0.0
1992 63 31 0.00 0.0
1991 82 58 0.00 0.0
1990 88 48 0.00 0.0
1989 80 48 0.00 0.0
1988 78 40 0.00 0.0
1987 88 58 0.00 0.0
1986 72 51 0.00 0.0
1985 78 47 0.00 0.0
1984 76 40 0.00 0.0
1983 90 54 0.00 0.0
1982 68 35 0.00 0.0
1981 90 53 0.00 0.0
1980 72 53 0.23 0.0
1979 81 46 0.00 0.0
1978 70 45 0.00 0.0
1977 86 49 0.00 0.0
1976 71 47 0.00 0.0
1975 91 58 0.00 0.0
1974 72 41 0.00 0.0
1973 90 52 0.00 0.0
1972 68 43 0.00 0.0
1971 83 50 0.00 0.0
1970 57 31 0.00 0.0
1969 80 54 0.00 0.0
1968 91 56 0.00 0.0
1967 67 37 0.00 0.0
1966 72 48 0.17 0.0
1965 74 51 0.00 0.0
1964 81 51 0.00 0.0
1963 75 59 0.01 0.0
1962 80 58 0.00 0.0
1961 75 45 0.00 0.0
1960 86 56 0.03 0.0
1959 82 65 0.11 0.0
1958 61 42 0.01 0.0
1957 79 50 0.00 0.0
1956 81 45 0.00 0.0
1955 93 54 0.00 0.0
1954 77 46 0.00 0.0
1953 90 59 0.00 0.0
1952 68 37 0.00 0.0
1951 78 48 0.00 0.0
1950 77 50 0.00 0.0
1949 74 42 0.00 0.0
1948 89 52 0.00 0.0
1947 76 48 0.00 0.0
1946 93 51 0.00 0.0
1945 94 46 0.00 0.0
1944 81 56 0.00 0.0
1943 87 55 0.00 0.0
1942 80 50 0.00 0.0
1941 68 39 0.00 0.0
1940 64 53 0.29 0.0
All-Time Highest Temperatures in Boise on September 13
Rank Temperature Year
1 94 °F 1945
2 93 °F 1946
2 93 °F 1955
4 92 °F 2009
5 91 °F 1968
5 91 °F 1975
5 91 °F 2000
8 90 °F 1981
8 90 °F 1953
8 90 °F 2002
8 90 °F 1983
8 90 °F 2015
8 90 °F 1995
8 90 °F 1973
All-Time Lowest Temperatures in Boise on September 13
Rank Temperature Year
1 31 °F 1992
1 31 °F 1970
3 33 °F 1993
4 35 °F 1982
5 37 °F 1952
5 37 °F 1967
7 39 °F 1941
8 40 °F 1988
8 40 °F 1984
10 41 °F 1974
10 41 °F 2003
Lowest High Temperatures in Boise on September 13
Rank Temperature Year
1 57 °F 1970
2 61 °F 1958
3 63 °F 1992
4 64 °F 1940
4 64 °F 2004
6 66 °F 2016
7 67 °F 1967
8 68 °F 1941
8 68 °F 1952
8 68 °F 1982
8 68 °F 1972
8 68 °F 1993
All-Time Most Precipitation in Boise on September 13
Rank Precipitation Year
1 0.3 inches 2001
2 0.3 inches 1940
3 0.2 inches 1980
4 0.2 inches 1966
5 0.1 inches 1959
6 0.1 inches 1994
7 0.0 inches 1960
7 0.0 inches 2004
9 0.0 inches 1963
9 0.0 inches 1958
9 0.0 inches 2013
Weather Station Details
Years Station Coordinates
1940–2022 location