Napa Weather Records Today

Daily weather averages and all-time records in Napa, California for today's date, April 25.
April 25 All-Time Records
1901–2024
Highest temperature 91 °F 1965
Lowest temperature 32 °F 2009
Lowest daily high 54 °F 1955
Highest daily low 55 °F 1926
Most precipitation 0.83 inches 2014
April 25 Average Weather
1991–2020 1
Average high 70.7 °F
Average low 44.4 °F
Chance precipitation 18.4%
Napa April 25 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 78 43 0.00 n/a
2022 75 42 0.00 n/a
2021 62 47 0.00 n/a
2020 83 49 0.00 n/a
2019 71 50 0.00 n/a
2018 67 43 0.00 n/a
2017 70 51 0.00 n/a
2016 67 38 0.00 n/a
2015 67 50 0.13 n/a
2014 56 44 0.83 n/a
2013 68 46 0.00 n/a
2012 73 54 0.11 n/a
2011 65 48 0.10 n/a
2010 79 39 0.00 n/a
2009 65 32 0.00 n/a
2008 76 33 0.00 n/a
2007 69 39 0.00 n/a
2006 61 50 0.00 n/a
2005 67 37 0.00 n/a
2004 87 45 0.00 n/a
2003 58 41 0.15 n/a
2002 67 39 0.00 n/a
2001 82 47 0.00 n/a
2000 73 39 0.00 n/a
1999 58 50 0.00 n/a
1998 75 43 0.00 0.0
1997 84 53 0.00 0.0
1996 80 46 0.00 0.0
1995 73 48 0.00 0.0
1994 62 48 0.52 0.0
1993 72 47 0.00 0.0
1992 84 47 0.00 0.0
1991 61 40 0.02 0.0
1990 74 48 0.00 0.0
1989 62 37 0.05 0.0
1988 73 41 0.00 0.0
1987 85 45 0.00 0.0
1986 68 50 0.00 0.0
1985 71 46 0.00 0.0
1984 70 53 0.00 0.0
1983 69 40 0.25 0.0
1982 69 47 0.00 0.0
1981 64 48 0.03 0.0
1980 69 42 0.00 0.0
1979 78 48 0.00 0.0
1978 66 51 0.31 0.0
1977 70 52 0.19 0.0
1976 74 37 0.00 0.0
1975 62 37 0.00 0.0
1974 59 36 0.00 0.0
1973 82 41 0.00 0.0
1972 73 38 0.00 0.0
1971 67 41 0.00 0.0
1970 65 38 0.00 0.0
1969 69 38 0.00 0.0
1968 82 42 0.00 0.0
1967 62 38 0.00 0.0
1966 81 47 0.00 0.0
1965 91 54 0.00 0.0
1964 66 34 0.00 0.0
1963 55 45 0.40 0.0
1962 69 38 0.00 0.0
1961 69 38 0.00 0.0
1960 64 37 0.20 0.0
1959 63 53 0.00 0.0
1958 71 36 0.00 0.0
1957 79 43 0.00 0.0
1956 65 45 0.00 0.0
1955 54 44 0.00 0.0
1954 71 44 0.00 0.0
1953 69 42 0.00 0.0
1952 65 46 0.00 0.0
1951 62 46 0.04 0.0
1950 74 42 0.00 0.0
1949 75 35 0.00 0.0
1948 74 45 0.00 n/a
1947 76 44 0.00 n/a
1946 78 45 0.00 n/a
1945 71 43 0.00 n/a
1944 64 36 0.00 n/a
1943 66 44 0.00 n/a
1942 70 40 0.00 n/a
1941 76 45 0.00 n/a
1940 59 46 0.40 n/a
1939 72 38 0.00 n/a
1938 65 40 0.00 n/a
1937 60 38 0.00 n/a
1936 75 43 0.00 n/a
1935 82 44 0.00 n/a
1934 76 43 0.00 n/a
1933 n/a n/a 0.00 n/a
1932 61 37 0.00 n/a
1931 67 42 0.00 n/a
1930 68 40 0.00 n/a
1929 76 40 0.00 n/a
1928 71 38 0.00 n/a
1927 73 48 0.00 n/a
1926 86 55 0.00 n/a
1925 73 43 0.00 n/a
1924 74 37 0.00 n/a
1923 71 42 0.00 n/a
1922 65 43 0.00 n/a
1921 70 37 0.00 n/a
1920 89 40 0.00 n/a
1919 61 36 0.00 n/a
1918 64 42 0.00 n/a
1917 79 44 0.00 n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 69 41 0.00 n/a
1913 80 53 0.00 n/a
1912 61 37 0.00 n/a
1911 57 48 0.00 0.0
1910 71 47 0.00 0.0
1909 81 47 0.00 n/a
1908 70 41 0.00 n/a
1907 61 48 0.00 n/a
1906 64 52 0.00 n/a
1905 65 50 n/a n/a
1904 59 44 n/a n/a
1903 66 48 n/a n/a
1902 66 39 0.06 n/a
1901 n/a n/a n/a n/a
What's the all-time high for Napa on 4/25?
For the date of Apr 25, the highest temperature ever reached in Napa history is 91 °F which happened in 1965.
Highest Temperatures in Napa on April 25
Rank Temperature Year
1 91 °F 1965
2 89 °F 1920
3 87 °F 2004
4 86 °F 1926
5 85 °F 1987
6 84 °F 1992
6 84 °F 1997
8 83 °F 2020
9 82 °F 1968
9 82 °F 2001
9 82 °F 1973
9 82 °F 1935
What's the all-time low for Napa on 4/25?
For the date of Apr 25, the lowest temperature ever reached in Napa history is 32 °F which happened in 2009.
Lowest Temperatures in Napa on April 25
Rank Temperature Year
1 32 °F 2009
2 33 °F 2008
3 34 °F 1964
4 35 °F 1949
5 36 °F 1944
5 36 °F 1919
5 36 °F 1958
5 36 °F 1974
9 37 °F 1975
9 37 °F 1912
9 37 °F 1932
9 37 °F 1989
9 37 °F 1921
9 37 °F 1960
9 37 °F 2005
9 37 °F 1924
9 37 °F 1976
Lowest High Temperatures in Napa on April 25
Rank Temperature Year
1 54 °F 1955
2 55 °F 1963
3 56 °F 2014
4 57 °F 1911
5 58 °F 1999
5 58 °F 2003
7 59 °F 1904
7 59 °F 1974
7 59 °F 1940
10 60 °F 1937
What's the most it has ever rained in Napa on 4/25?
For the date of Apr 25, the most precipitation ever recorded in Napa history is 0.83 inches which happened in 2014.
All-Time Most Precipitation in Napa on April 25
Rank Precipitation Year
1 0.83 inches 2014
2 0.52 inches 1994
3 0.40 inches 1963
3 0.40 inches 1940
5 0.31 inches 1978
6 0.25 inches 1983
7 0.20 inches 1960
8 0.19 inches 1977
9 0.15 inches 2003
10 0.13 inches 2015
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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