Vacaville December 31 Weather Records

Daily averages and all-time records for weather in Vacaville, California for the date of December 31 (New Year's Eve).
December 31 All-Time Records
1893–2024
Highest temperature 72 °F 2002
Lowest temperature 18 °F 1978
Lowest daily high 39 °F 1961
Highest daily low 58 °F 1913
Most precipitation 4.90 inches 1913
December 31 Average Weather
1991–2020 1
Average high 55.9 °F
Average low 37.1 °F
Chance precipitation 34.6%
Vacaville December 31 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 56 48 0.00 n/a
2022 59 46 1.21 n/a
2021 55 33 0.00 n/a
2020 62 41 0.00 n/a
2019 62 36 0.00 n/a
2018 56 42 0.00 n/a
2017 61 34 0.00 n/a
2016 57 36 0.00 n/a
2015 56 25 0.00 n/a
2014 59 42 0.00 n/a
2013 66 33 0.00 n/a
2012 52 29 0.00 n/a
2011 63 33 0.00 n/a
2010 48 28 0.00 n/a
2009 54 46 0.00 n/a
2008 46 37 n/a n/a
2007 57 37 0.00 n/a
2006 55 35 0.00 n/a
2005 60 48 3.28 n/a
2004 55 41 0.36 n/a
2003 55 39 0.00 n/a
2002 72 38 0.53 n/a
2001 58 51 0.02 n/a
2000 58 28 0.00 n/a
1999 57 29 0.00 n/a
1998 61 39 0.00 0.0
1997 56 41 0.00 0.0
1996 62 55 0.52 0.0
1995 64 47 0.01 0.0
1994 47 34 0.01 0.0
1993 51 32 0.00 0.0
1992 54 38 0.11 0.0
1991 56 46 0.00 0.0
1990 54 25 0.00 0.0
1989 n/a n/a n/a n/a
1988 44 37 0.04 n/a
1987 50 28 0.00 0.0
1986 46 40 0.08 0.0
1985 n/a n/a n/a n/a
1984 44 24 0.00 0.0
1983 62 45 0.00 0.0
1982 46 29 0.00 0.0
1981 53 47 0.05 0.0
1980 48 39 0.00 0.0
1979 60 43 0.36 0.0
1978 49 18 0.00 0.0
1977 57 38 0.00 0.0
1976 57 43 0.35 0.0
1975 53 42 0.00 0.0
1974 55 41 0.00 0.0
1973 52 34 0.04 0.0
1972 58 32 0.00 0.0
1971 47 30 0.00 0.0
1970 53 32 0.00 0.0
1969 54 30 0.00 0.0
1968 51 30 0.00 0.0
1967 51 28 0.00 0.0
1966 55 30 0.00 0.0
1965 53 39 0.12 0.0
1964 50 35 0.12 0.0
1963 48 35 0.03 0.0
1962 52 35 0.00 0.0
1961 39 34 0.00 0.0
1960 54 28 0.00 0.0
1959 53 38 0.00 0.0
1958 56 33 0.00 0.0
1957 56 34 0.00 0.0
1956 61 27 0.00 0.0
1955 48 37 0.30 0.0
1954 51 41 0.39 0.0
1953 58 26 0.00 0.0
1952 50 31 0.00 0.0
1951 45 26 0.00 0.0
1950 60 42 0.00 0.0
1949 n/a n/a n/a n/a
1948 44 35 0.10 0.0
1947 49 28 0.00 0.0
1946 54 26 0.00 0.0
1945 58 38 0.00 0.0
1944 52 30 0.00 0.0
1943 53 34 0.00 0.0
1942 53 41 0.00 n/a
1941 45 30 0.18 n/a
1940 54 29 n/a n/a
1939 50 44 0.28 n/a
1938 44 39 0.00 n/a
1937 47 35 0.00 n/a
1936 50 32 0.16 n/a
1935 66 34 0.00 n/a
1934 60 32 0.00 n/a
1933 57 47 0.05 n/a
1932 57 27 0.00 n/a
1931 63 42 0.79 0.0
1930 50 36 0.11 n/a
1929 60 33 n/a n/a
1928 70 32 0.00 n/a
1927 51 40 0.06 n/a
1926 53 27 0.00 n/a
1925 41 36 0.00 n/a
1924 55 43 0.00 0.0
1923 47 39 0.15 n/a
1922 59 45 0.33 n/a
1921 60 42 0.00 n/a
1920 59 32 0.00 n/a
1919 45 35 0.00 0.0
1918 n/a n/a n/a n/a
1917 n/a n/a n/a n/a
1916 42 31 0.11 n/a
1915 46 32 0.00 n/a
1914 56 52 0.00 n/a
1913 63 58 4.90 n/a
1912 53 37 0.07 0.0
1911 49 38 0.19 0.0
1910 60 27 n/a 0.0
1909 53 44 0.67 n/a
1908 50 35 0.40 n/a
1907 55 44 0.08 n/a
1906 n/a 36 0.00 n/a
1905 52 30 0.00 n/a
1904 58 36 0.00 n/a
1903 n/a n/a 0.25 n/a
1902 n/a n/a 0.06 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 0.14 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 n/a n/a 0.00 n/a
1894 n/a n/a n/a n/a
1893 n/a n/a 0.26 n/a
What's the all-time high for Vacaville on 12/31?
For the date of Dec 31, the highest temperature ever reached in Vacaville history is 72 °F which happened in 2002.
Highest Temperatures in Vacaville on December 31
Rank Temperature Year
1 72 °F 2002
2 70 °F 1928
3 66 °F 1935
3 66 °F 2013
5 64 °F 1995
6 63 °F 1931
6 63 °F 2011
6 63 °F 1913
9 62 °F 1996
9 62 °F 1983
9 62 °F 2019
9 62 °F 2020
What's the all-time low for Vacaville on 12/31?
For the date of Dec 31, the lowest temperature ever reached in Vacaville history is 18 °F which happened in 1978.
Lowest Temperatures in Vacaville on December 31
Rank Temperature Year
1 18 °F 1978
2 24 °F 1984
3 25 °F 2015
3 25 °F 1990
5 26 °F 1953
5 26 °F 1951
5 26 °F 1946
8 27 °F 1910
8 27 °F 1932
8 27 °F 1926
8 27 °F 1956
Lowest High Temperatures in Vacaville on December 31
Rank Temperature Year
1 39 °F 1961
2 41 °F 1925
3 42 °F 1916
4 44 °F 1938
4 44 °F 1984
4 44 °F 1988
4 44 °F 1948
8 45 °F 1919
8 45 °F 1951
8 45 °F 1941
What's the most it has ever rained in Vacaville on 12/31?
For the date of Dec 31, the most precipitation ever recorded in Vacaville history is 4.90 inches which happened in 1913.
All-Time Most Precipitation in Vacaville on December 31
Rank Precipitation Year
1 4.90 inches 1913
2 3.28 inches 2005
3 1.21 inches 2022
4 0.79 inches 1931
5 0.67 inches 1909
6 0.53 inches 2002
7 0.52 inches 1996
8 0.40 inches 1908
9 0.39 inches 1954
10 0.36 inches 1979
10 0.36 inches 2004
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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