Vacaville December 1 Weather Records

Daily averages and all-time records for weather in Vacaville, California for the date of December 1.
December 1 All-Time Records
1893–2024
Highest temperature 71 °F 1929
Lowest temperature 26 °F 1933
Lowest daily high 44 °F 1972
Highest daily low 57 °F 1913
Most precipitation 3.53 inches 2019
December 1 Average Weather
1991–2020 1
Average high 60.6 °F
Average low 40.1 °F
Chance precipitation 32.5%
Vacaville December 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 64 34 0.00 n/a
2022 54 34 0.49 n/a
2021 70 39 0.00 n/a
2020 68 34 0.00 n/a
2019 52 46 3.53 n/a
2018 61 45 0.37 n/a
2017 63 35 0.00 n/a
2016 63 35 0.00 n/a
2015 61 30 0.00 n/a
2014 65 52 0.00 n/a
2013 68 35 0.00 n/a
2012 62 53 1.17 n/a
2011 65 51 0.00 n/a
2010 58 31 0.00 n/a
2009 67 39 0.00 n/a
2008 60 41 n/a n/a
2007 56 29 0.00 n/a
2006 66 32 0.00 n/a
2005 n/a n/a 0.99 n/a
2004 57 31 0.00 n/a
2003 53 50 0.40 n/a
2002 63 38 0.00 n/a
2001 50 48 1.78 n/a
2000 60 35 0.00 n/a
1999 59 39 0.00 n/a
1998 63 38 0.09 0.0
1997 63 41 0.00 0.0
1996 62 43 0.20 0.0
1995 69 47 0.00 0.0
1994 54 33 0.04 0.0
1993 60 35 0.00 0.0
1992 65 32 0.00 0.0
1991 65 n/a 0.00 0.0
1990 62 34 0.00 0.0
1989 n/a n/a n/a n/a
1988 62 31 n/a n/a
1987 58 47 0.20 0.0
1986 64 31 0.00 0.0
1985 n/a n/a n/a n/a
1984 57 43 0.00 0.0
1983 59 41 0.00 0.0
1982 59 47 0.00 0.0
1981 59 36 0.00 0.0
1980 n/a 33 0.00 0.0
1979 55 35 0.00 0.0
1978 60 46 0.04 0.0
1977 69 44 0.00 0.0
1976 64 30 0.00 0.0
1975 64 n/a 0.00 0.0
1974 59 31 0.00 0.0
1973 54 47 1.31 0.0
1972 44 39 0.00 0.0
1971 56 33 0.00 0.0
1970 56 45 0.00 0.0
1969 66 29 0.00 0.0
1968 60 43 0.00 0.0
1967 47 30 0.00 0.0
1966 58 49 0.30 0.0
1965 60 33 0.00 0.0
1964 63 50 0.03 0.0
1963 45 37 0.00 0.0
1962 56 44 0.00 0.0
1961 59 50 1.39 0.0
1960 58 54 1.18 0.0
1959 70 36 0.00 0.0
1958 65 34 0.00 0.0
1957 58 30 0.00 0.0
1956 69 29 0.00 0.0
1955 61 48 0.32 0.0
1954 51 38 0.37 0.0
1953 63 37 0.00 0.0
1952 55 45 3.12 0.0
1951 62 52 2.49 0.0
1950 62 42 0.00 0.0
1949 59 39 0.00 0.0
1948 69 32 0.00 0.0
1947 67 32 0.00 0.0
1946 56 46 0.00 0.0
1945 56 30 0.00 0.0
1944 59 48 0.25 0.0
1943 64 34 0.00 0.0
1942 69 38 0.00 n/a
1941 60 42 0.00 n/a
1940 67 33 n/a n/a
1939 65 35 0.00 n/a
1938 69 35 0.00 n/a
1937 65 33 0.00 n/a
1936 67 54 0.00 n/a
1935 58 43 0.00 n/a
1934 60 42 0.00 n/a
1933 60 26 0.00 n/a
1932 62 36 0.00 n/a
1931 60 26 0.00 0.0
1930 68 36 0.00 n/a
1929 71 30 n/a n/a
1928 58 35 0.00 n/a
1927 67 39 0.00 n/a
1926 60 47 0.00 n/a
1925 58 54 0.52 n/a
1924 61 47 0.00 0.0
1923 63 38 0.00 n/a
1922 60 34 0.00 n/a
1921 67 44 0.21 n/a
1920 59 49 0.05 n/a
1919 59 42 0.22 0.0
1918 n/a n/a n/a n/a
1917 n/a n/a n/a n/a
1916 60 37 0.35 n/a
1915 61 35 0.00 n/a
1914 55 54 0.32 n/a
1913 65 57 0.00 n/a
1912 60 32 0.03 0.0
1911 70 29 0.00 0.0
1910 67 34 n/a 0.0
1909 60 42 0.21 n/a
1908 50 37 0.00 n/a
1907 71 30 0.00 n/a
1906 65 45 0.00 n/a
1905 58 38 0.00 n/a
1904 64 39 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 n/a n/a
1900 n/a n/a 0.00 n/a
1899 n/a n/a n/a n/a
1898 n/a n/a 0.00 n/a
1897 n/a n/a 0.00 n/a
1896 n/a n/a 0.00 n/a
1895 64 n/a 0.00 n/a
1894 n/a n/a n/a n/a
1893 n/a n/a n/a n/a
What's the all-time high for Vacaville on 12/1?
For the date of Dec 1, the highest temperature ever reached in Vacaville history is 71 °F which has happened 2 times, most recently in 1929.
Highest Temperatures in Vacaville on December 1
Rank Temperature Year
1 71 °F 1929
1 71 °F 1907
3 70 °F 1911
3 70 °F 1959
3 70 °F 2021
6 69 °F 1956
6 69 °F 1995
6 69 °F 1948
6 69 °F 1942
6 69 °F 1938
6 69 °F 1977
What's the all-time low for Vacaville on 12/1?
For the date of Dec 1, the lowest temperature ever reached in Vacaville history is 26 °F which has happened 2 times, most recently in 1933.
Lowest Temperatures in Vacaville on December 1
Rank Temperature Year
1 26 °F 1931
1 26 °F 1933
3 29 °F 1969
3 29 °F 1956
3 29 °F 1911
3 29 °F 2007
7 30 °F 1967
7 30 °F 1976
7 30 °F 1929
7 30 °F 1907
7 30 °F 1957
7 30 °F 2015
7 30 °F 1945
Lowest High Temperatures in Vacaville on December 1
Rank Temperature Year
1 44 °F 1972
2 45 °F 1963
3 47 °F 1967
4 50 °F 2001
4 50 °F 1908
6 51 °F 1954
7 52 °F 2019
8 53 °F 2003
9 54 °F 1994
9 54 °F 1973
9 54 °F 2022
What's the most it has ever rained in Vacaville on 12/1?
For the date of Dec 1, the most precipitation ever recorded in Vacaville history is 3.53 inches which happened in 2019.
All-Time Most Precipitation in Vacaville on December 1
Rank Precipitation Year
1 3.53 inches 2019
2 3.12 inches 1952
3 2.49 inches 1951
4 1.78 inches 2001
5 1.39 inches 1961
6 1.31 inches 1973
7 1.18 inches 1960
8 1.17 inches 2012
9 0.99 inches 2005
10 0.52 inches 1925
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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