Vacaville September 17 Weather Records

Daily averages and all-time records for weather in Vacaville, California for the date of September 17.
September 17 All-Time Records
1893–2024
Highest temperature 105 °F 1935
Lowest temperature 40 °F 1924
Lowest daily high 69 °F 1989
Highest daily low 71 °F 1968
Most precipitation 0.40 inches 1950
September 17 Average Weather
1991–2020 1
Average high 89.8 °F
Average low 55.9 °F
Chance precipitation 2.3%
Vacaville September 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 59 0.00 n/a
2022 78 59 0.00 n/a
2021 84 54 0.00 n/a
2020 92 52 0.00 n/a
2019 84 50 0.00 n/a
2018 83 45 0.00 n/a
2017 86 52 0.00 n/a
2016 98 52 0.00 n/a
2015 84 51 0.00 n/a
2014 88 60 0.00 n/a
2013 83 58 0.00 n/a
2012 89 55 0.00 n/a
2011 86 52 0.00 n/a
2010 87 61 0.00 n/a
2009 96 61 0.00 n/a
2008 77 52 0.00 n/a
2007 84 56 0.00 n/a
2006 88 49 0.00 n/a
2005 79 54 0.00 n/a
2004 90 59 0.00 n/a
2003 86 56 0.00 n/a
2002 89 54 0.00 n/a
2001 88 54 0.00 n/a
2000 99 58 0.00 n/a
1999 89 55 0.00 n/a
1998 97 57 0.00 0.0
1997 86 56 0.00 0.0
1996 86 60 0.00 0.0
1995 92 52 0.00 0.0
1994 92 55 0.00 0.0
1993 75 52 0.00 0.0
1992 89 55 0.00 0.0
1991 102 57 0.00 0.0
1990 89 58 0.00 0.0
1989 69 55 0.11 0.0
1988 88 50 0.00 0.0
1987 91 51 0.00 0.0
1986 75 53 0.10 0.0
1985 80 55 0.00 0.0
1984 102 58 0.00 0.0
1983 93 52 0.00 0.0
1982 69 57 0.03 0.0
1981 90 54 0.00 0.0
1980 n/a n/a n/a n/a
1979 99 61 0.00 0.0
1978 86 53 0.00 0.0
1977 73 53 0.00 0.0
1976 84 53 0.00 0.0
1975 93 57 0.00 0.0
1974 95 51 0.00 0.0
1973 82 44 0.00 0.0
1972 81 46 0.00 0.0
1971 98 51 0.00 0.0
1970 93 47 0.00 0.0
1969 86 48 0.00 0.0
1968 95 71 0.00 0.0
1967 86 52 0.00 0.0
1966 94 55 0.00 0.0
1965 78 56 0.00 0.0
1964 88 54 0.00 0.0
1963 80 55 0.00 0.0
1962 97 56 0.00 0.0
1961 77 47 0.00 0.0
1960 91 49 0.00 0.0
1959 76 52 0.00 0.0
1958 94 62 0.00 0.0
1957 84 49 0.00 0.0
1956 92 49 0.00 0.0
1955 78 46 0.00 0.0
1954 83 48 0.00 0.0
1953 92 53 0.00 0.0
1952 97 51 0.00 0.0
1951 95 57 0.00 0.0
1950 73 58 0.40 0.0
1949 97 50 0.00 0.0
1948 75 54 0.07 0.0
1947 77 49 0.00 0.0
1946 83 52 0.00 0.0
1945 101 70 0.00 0.0
1944 84 49 0.00 0.0
1943 92 46 0.00 0.0
1942 98 53 0.00 n/a
1941 92 49 0.00 n/a
1940 83 53 0.00 n/a
1939 93 48 0.00 n/a
1938 97 57 0.00 n/a
1937 101 54 0.00 n/a
1936 100 45 0.00 n/a
1935 105 55 0.00 n/a
1934 99 53 0.00 n/a
1933 84 55 0.00 n/a
1932 85 44 0.00 n/a
1931 82 53 0.00 n/a
1930 91 49 0.00 n/a
1929 100 49 0.00 n/a
1928 94 48 0.00 n/a
1927 88 50 0.00 n/a
1926 80 48 0.00 n/a
1925 74 56 0.03 0.0
1924 90 40 n/a n/a
1923 95 53 n/a n/a
1922 99 46 n/a n/a
1921 75 48 0.00 n/a
1920 80 49 n/a n/a
1919 93 46 0.00 n/a
1918 n/a n/a n/a n/a
1917 n/a n/a n/a n/a
1916 n/a n/a n/a n/a
1915 91 51 n/a n/a
1914 75 70 0.00 n/a
1913 n/a n/a n/a n/a
1912 92 50 0.00 0.0
1911 84 50 0.00 0.0
1910 88 42 0.00 0.0
1909 96 51 0.00 n/a
1908 79 44 0.00 n/a
1907 79 48 0.00 n/a
1906 95 49 0.00 n/a
1905 89 50 0.00 n/a
1904 n/a n/a 0.00 n/a
1903 n/a n/a 0.00 n/a
1902 n/a n/a 0.00 n/a
1901 n/a n/a 0.00 n/a
1900 n/a n/a 0.00 n/a
1899 n/a n/a 0.00 n/a
1898 n/a n/a 0.00 n/a
1897 98 n/a 0.00 n/a
1896 n/a n/a 0.00 n/a
1895 n/a n/a 0.00 n/a
1894 n/a n/a n/a n/a
1893 n/a n/a 0.00 n/a
What's the all-time high for Vacaville on 9/17?
For the date of Sep 17, the highest temperature ever reached in Vacaville history is 105 °F which happened in 1935.
Highest Temperatures in Vacaville on September 17
Rank Temperature Year
1 105 °F 1935
2 102 °F 1984
2 102 °F 1991
4 101 °F 1945
4 101 °F 1937
6 100 °F 1936
6 100 °F 1929
8 99 °F 1934
8 99 °F 2000
8 99 °F 1922
8 99 °F 1979
What's the all-time low for Vacaville on 9/17?
For the date of Sep 17, the lowest temperature ever reached in Vacaville history is 40 °F which happened in 1924.
Lowest Temperatures in Vacaville on September 17
Rank Temperature Year
1 40 °F 1924
2 42 °F 1910
3 44 °F 1973
3 44 °F 1908
3 44 °F 1932
6 45 °F 1936
6 45 °F 2018
8 46 °F 1955
8 46 °F 1972
8 46 °F 1919
8 46 °F 1943
8 46 °F 1922
Lowest High Temperatures in Vacaville on September 17
Rank Temperature Year
1 69 °F 1989
1 69 °F 1982
3 73 °F 1950
3 73 °F 1977
5 74 °F 1925
6 75 °F 1921
6 75 °F 1948
6 75 °F 1986
6 75 °F 1993
6 75 °F 1914
What's the most it has ever rained in Vacaville on 9/17?
For the date of Sep 17, the most precipitation ever recorded in Vacaville history is 0.40 inches which happened in 1950.
All-Time Most Precipitation in Vacaville on September 17
Rank Precipitation Year
1 0.40 inches 1950
2 0.11 inches 1989
3 0.10 inches 1986
4 0.07 inches 1948
5 0.03 inches 1925
5 0.03 inches 1982
Weather Station Details
Years Station Coordinates
1999–2024 Vacaville Nut Tree Airport location
1893–1998 Vacaville location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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