Napa December 27 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of December 27.
December 27 All-Time Records
1901–2024
Highest temperature 75 °F 1967
Lowest temperature 23 °F 1918
Lowest daily high 40 °F 1924
Highest daily low 55 °F 1967
Most precipitation 4.10 inches 1931
December 27 Average Weather
1991–2020 1
Average high 56.5 °F
Average low 37.0 °F
Chance precipitation 34.3%
Napa December 27 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 56 42 0.32 n/a
2022 60 41 1.40 n/a
2021 52 35 0.24 n/a
2020 59 36 0.00 n/a
2019 61 27 0.00 n/a
2018 61 34 0.00 n/a
2017 59 30 0.00 n/a
2016 57 30 0.00 n/a
2015 49 25 0.00 n/a
2014 54 29 0.00 n/a
2013 61 30 0.00 n/a
2012 54 35 0.00 n/a
2011 56 35 0.00 n/a
2010 54 42 0.00 n/a
2009 54 37 0.05 n/a
2008 52 30 0.00 n/a
2007 49 27 0.20 n/a
2006 59 38 0.00 n/a
2005 58 51 0.98 n/a
2004 52 45 2.14 n/a
2003 51 27 0.00 n/a
2002 59 52 0.10 n/a
2001 53 47 0.09 n/a
2000 61 35 0.00 n/a
1999 67 30 0.00 n/a
1998 53 34 0.00 0.0
1997 60 25 0.00 0.0
1996 56 43 1.40 0.0
1995 66 50 0.05 0.0
1994 57 38 0.00 0.0
1993 59 38 0.08 0.0
1992 41 31 0.00 0.0
1991 60 47 0.00 0.0
1990 54 26 0.00 0.0
1989 50 28 0.00 0.0
1988 47 28 0.12 0.0
1987 46 40 0.00 0.0
1986 53 35 0.00 0.0
1985 47 33 0.00 0.0
1984 49 32 0.06 0.0
1983 62 52 0.36 0.0
1982 60 40 0.00 0.0
1981 61 43 0.03 0.0
1980 60 42 0.00 0.0
1979 57 35 0.00 0.0
1978 43 35 0.04 0.0
1977 60 48 0.23 0.0
1976 62 28 0.00 0.0
1975 60 46 0.00 0.0
1974 53 48 0.67 0.0
1973 56 50 0.85 0.0
1972 49 39 0.06 0.0
1971 47 39 0.63 0.0
1970 50 41 0.00 0.0
1969 56 35 0.00 0.0
1968 52 31 0.00 0.0
1967 75 55 0.00 0.0
1966 55 32 0.00 0.0
1965 55 32 0.00 0.0
1964 58 44 0.68 0.0
1963 61 39 0.00 0.0
1962 55 25 0.00 0.0
1961 55 34 0.00 0.0
1960 61 32 0.00 0.0
1959 55 32 0.00 0.0
1958 60 45 0.65 0.0
1957 55 34 0.00 0.0
1956 68 28 0.00 0.0
1955 59 35 0.22 0.0
1954 56 39 0.00 0.0
1953 71 45 0.00 0.0
1952 58 45 1.59 0.0
1951 60 53 0.08 0.0
1950 54 44 0.00 0.0
1949 60 29 0.00 0.0
1948 53 39 0.70 0.0
1947 50 34 0.00 n/a
1946 59 43 0.00 n/a
1945 57 52 1.66 n/a
1944 n/a 42 0.00 n/a
1943 68 45 0.00 n/a
1942 61 39 0.00 n/a
1941 58 38 0.90 n/a
1940 60 49 0.97 n/a
1939 56 39 0.00 n/a
1938 61 35 0.00 n/a
1937 54 28 0.00 n/a
1936 47 37 0.18 n/a
1935 58 41 0.53 n/a
1934 55 43 0.54 n/a
1933 48 38 0.00 n/a
1932 55 34 0.00 n/a
1931 54 48 4.10 n/a
1930 58 30 0.00 n/a
1929 52 36 0.00 n/a
1928 62 39 0.00 n/a
1927 52 45 0.02 n/a
1926 50 28 0.00 n/a
1925 46 34 0.00 n/a
1924 40 34 0.16 n/a
1923 n/a 29 0.00 n/a
1922 52 40 0.00 n/a
1921 n/a n/a n/a n/a
1920 63 37 0.00 n/a
1919 60 31 0.00 n/a
1918 41 23 0.00 n/a
1917 69 54 0.04 n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 n/a n/a n/a n/a
1913 48 45 0.00 n/a
1912 54 33 0.00 n/a
1911 45 32 0.00 0.0
1910 57 35 0.00 n/a
1909 59 46 n/a n/a
1908 41 38 n/a n/a
1907 52 42 0.07 n/a
1906 58 49 0.21 n/a
1905 46 38 0.00 n/a
1904 54 40 0.00 n/a
1903 61 34 n/a n/a
1902 62 33 n/a n/a
1901 66 42 0.00 n/a
What's the all-time high for Napa on 12/27?
For the date of Dec 27, the highest temperature ever reached in Napa history is 75 °F which happened in 1967.
Highest Temperatures in Napa on December 27
Rank Temperature Year
1 75 °F 1967
2 71 °F 1953
3 69 °F 1917
4 68 °F 1956
4 68 °F 1943
6 67 °F 1999
7 66 °F 1901
7 66 °F 1995
9 63 °F 1920
10 62 °F 1902
10 62 °F 1983
10 62 °F 1928
10 62 °F 1976
What's the all-time low for Napa on 12/27?
For the date of Dec 27, the lowest temperature ever reached in Napa history is 23 °F which happened in 1918.
Lowest Temperatures in Napa on December 27
Rank Temperature Year
1 23 °F 1918
2 25 °F 1997
2 25 °F 2015
2 25 °F 1962
5 26 °F 1990
6 27 °F 2003
6 27 °F 2007
6 27 °F 2019
9 28 °F 1956
9 28 °F 1989
9 28 °F 1988
9 28 °F 1926
9 28 °F 1976
9 28 °F 1937
Lowest High Temperatures in Napa on December 27
Rank Temperature Year
1 40 °F 1924
2 41 °F 1918
2 41 °F 1908
2 41 °F 1992
5 43 °F 1978
6 45 °F 1911
7 46 °F 1905
7 46 °F 1925
7 46 °F 1987
10 47 °F 1971
10 47 °F 1936
10 47 °F 1985
10 47 °F 1988
What's the most it has ever rained in Napa on 12/27?
For the date of Dec 27, the most precipitation ever recorded in Napa history is 4.10 inches which happened in 1931.
All-Time Most Precipitation in Napa on December 27
Rank Precipitation Year
1 4.10 inches 1931
2 2.14 inches 2004
3 1.66 inches 1945
4 1.59 inches 1952
5 1.40 inches 1996
5 1.40 inches 2022
7 0.98 inches 2005
8 0.97 inches 1940
9 0.90 inches 1941
10 0.85 inches 1973
Weather Station Details
Years Station Coordinates
1999–2024 Napa County Airport location
1901–1998 Napa State Hospital location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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