Napa December 4 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of December 4.
December 4 All-Time Records
1901–2024
Highest temperature 74 °F 1958
Lowest temperature 22 °F 2004
Lowest daily high 44 °F 1909
Highest daily low 53 °F 1987
Most precipitation 2.00 inches 1970
December 4 Average Weather
1991–2020 1
Average high 59.5 °F
Average low 38.4 °F
Chance precipitation 33.4%
Napa December 4 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 65 42 0.00 n/a
2022 59 44 0.09 n/a
2021 54 48 0.00 n/a
2020 70 34 0.00 n/a
2019 57 51 0.26 n/a
2018 57 48 0.00 n/a
2017 64 42 0.00 n/a
2016 63 36 0.00 n/a
2015 60 37 0.00 n/a
2014 65 50 0.55 n/a
2013 53 24 0.00 n/a
2012 60 49 0.06 n/a
2011 60 30 0.00 n/a
2010 59 49 0.00 n/a
2009 54 30 0.00 n/a
2008 57 35 0.00 n/a
2007 58 49 0.36 n/a
2006 62 28 0.00 n/a
2005 56 30 0.00 n/a
2004 52 22 0.00 n/a
2003 53 44 0.19 n/a
2002 64 34 0.00 n/a
2001 53 43 0.00 n/a
2000 56 36 0.00 n/a
1999 58 28 0.00 n/a
1998 53 33 0.00 0.0
1997 62 51 0.18 0.0
1996 55 42 0.00 0.0
1995 60 40 0.36 0.0
1994 53 42 1.00 0.0
1993 63 43 0.03 0.0
1992 63 46 0.00 0.0
1991 61 33 0.00 0.0
1990 62 31 0.00 0.0
1989 64 37 0.00 0.0
1988 63 37 0.00 0.0
1987 60 53 0.00 0.0
1986 59 47 0.00 0.0
1985 60 44 0.00 0.0
1984 52 35 0.00 0.0
1983 59 34 0.14 0.0
1982 61 42 0.00 0.0
1981 58 41 0.00 0.0
1980 60 44 0.44 0.0
1979 69 35 0.00 0.0
1978 63 34 0.00 0.0
1977 67 44 0.00 0.0
1976 60 33 0.00 0.0
1975 58 40 0.00 0.0
1974 55 48 0.73 0.0
1973 53 34 0.00 0.0
1972 54 34 0.17 0.0
1971 59 37 0.00 0.0
1970 57 51 2.00 0.0
1969 62 36 0.00 0.0
1968 58 30 0.00 0.0
1967 59 46 0.13 0.0
1966 58 48 0.37 0.0
1965 55 35 0.00 0.0
1964 56 34 0.00 0.0
1963 46 37 0.00 0.0
1962 63 40 0.00 0.0
1961 52 37 0.00 0.0
1960 56 36 0.00 0.0
1959 70 34 0.00 0.0
1958 74 40 0.00 0.0
1957 62 31 0.00 0.0
1956 55 41 0.03 0.0
1955 55 39 0.00 0.0
1954 62 50 0.58 0.0
1953 63 39 0.60 0.0
1952 52 40 0.00 0.0
1951 59 41 0.94 0.0
1950 66 52 0.72 0.0
1949 62 41 0.00 0.0
1948 53 26 0.00 0.0
1947 56 40 0.03 n/a
1946 58 50 1.09 n/a
1945 59 48 0.85 n/a
1944 n/a 36 0.00 n/a
1943 64 31 0.00 n/a
1942 62 30 0.00 n/a
1941 61 35 0.00 n/a
1940 71 40 0.00 n/a
1939 71 33 0.00 n/a
1938 68 45 0.00 n/a
1937 68 37 0.00 n/a
1936 55 24 0.00 n/a
1935 55 33 0.00 n/a
1934 65 35 0.00 n/a
1933 59 37 0.00 n/a
1932 71 29 0.00 n/a
1931 58 33 0.00 n/a
1930 63 43 0.00 n/a
1929 68 46 0.00 n/a
1928 65 47 0.00 n/a
1927 69 50 0.00 n/a
1926 67 43 0.00 n/a
1925 63 34 0.00 n/a
1924 49 39 0.31 n/a
1923 n/a 32 0.00 n/a
1922 59 37 0.00 n/a
1921 n/a n/a n/a n/a
1920 61 38 0.08 n/a
1919 55 39 0.07 n/a
1918 47 34 0.00 n/a
1917 65 37 0.00 n/a
1916 n/a n/a n/a n/a
1915 60 43 1.23 n/a
1914 n/a n/a n/a n/a
1913 55 40 0.00 n/a
1912 58 40 0.00 n/a
1911 59 48 0.40 0.0
1910 59 39 0.22 n/a
1909 44 29 n/a n/a
1908 55 48 0.18 n/a
1907 57 47 n/a n/a
1906 55 37 n/a n/a
1905 55 32 0.00 n/a
1904 58 45 0.00 n/a
1903 59 35 n/a n/a
1902 60 36 n/a n/a
1901 66 48 0.00 n/a
What's the all-time high for Napa on 12/4?
For the date of Dec 4, the highest temperature ever reached in Napa history is 74 °F which happened in 1958.
Highest Temperatures in Napa on December 4
Rank Temperature Year
1 74 °F 1958
2 71 °F 1932
2 71 °F 1939
2 71 °F 1940
5 70 °F 1959
5 70 °F 2020
7 69 °F 1927
7 69 °F 1979
9 68 °F 1929
9 68 °F 1937
9 68 °F 1938
What's the all-time low for Napa on 12/4?
For the date of Dec 4, the lowest temperature ever reached in Napa history is 22 °F which happened in 2004.
Lowest Temperatures in Napa on December 4
Rank Temperature Year
1 22 °F 2004
2 24 °F 2013
2 24 °F 1936
4 26 °F 1948
5 28 °F 2006
5 28 °F 1999
7 29 °F 1909
7 29 °F 1932
9 30 °F 2009
9 30 °F 1942
9 30 °F 1968
9 30 °F 2011
9 30 °F 2005
Lowest High Temperatures in Napa on December 4
Rank Temperature Year
1 44 °F 1909
2 46 °F 1963
3 47 °F 1918
4 49 °F 1924
5 52 °F 2004
5 52 °F 1961
5 52 °F 1984
5 52 °F 1952
9 53 °F 1998
9 53 °F 2001
9 53 °F 1994
9 53 °F 2003
9 53 °F 2013
9 53 °F 1948
9 53 °F 1973
What's the most it has ever rained in Napa on 12/4?
For the date of Dec 4, the most precipitation ever recorded in Napa history is 2.00 inches which happened in 1970.
All-Time Most Precipitation in Napa on December 4
Rank Precipitation Year
1 2.00 inches 1970
2 1.23 inches 1915
3 1.09 inches 1946
4 1.00 inches 1994
5 0.94 inches 1951
6 0.85 inches 1945
7 0.73 inches 1974
8 0.72 inches 1950
9 0.60 inches 1953
10 0.58 inches 1954
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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