Napa May 11 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of May 11.
May 11 All-Time Records
1901–2024
Highest temperature 91 °F 1988
Lowest temperature 32 °F 2022
Lowest daily high 60 °F 1925
Highest daily low 56 °F 1982
Most precipitation 0.51 inches 1942
May 11 Average Weather
1991–2020 1
Average high 73.1 °F
Average low 46.7 °F
Chance precipitation 12.8%
Napa May 11 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 71 42 0.00 n/a
2022 69 32 0.00 n/a
2021 78 45 0.00 n/a
2020 66 47 0.11 n/a
2019 72 53 0.00 n/a
2018 84 45 0.00 n/a
2017 68 51 0.00 n/a
2016 70 47 0.00 n/a
2015 69 44 0.00 n/a
2014 79 42 0.00 n/a
2013 81 49 0.00 n/a
2012 82 43 0.00 n/a
2011 65 49 0.00 n/a
2010 66 34 0.00 n/a
2009 76 45 0.00 n/a
2008 71 49 0.00 n/a
2007 65 48 0.00 n/a
2006 73 50 0.00 n/a
2005 71 38 0.00 n/a
2004 70 38 0.00 n/a
2003 69 39 0.00 n/a
2002 78 37 0.00 n/a
2001 75 45 0.00 n/a
2000 68 39 0.00 n/a
1999 78 45 0.00 n/a
1998 68 46 0.13 0.0
1997 78 52 0.00 0.0
1996 89 51 0.00 0.0
1995 65 53 0.00 0.0
1994 75 50 0.00 0.0
1993 66 55 0.00 0.0
1992 74 53 0.00 0.0
1991 74 39 0.00 0.0
1990 66 46 0.00 0.0
1989 72 43 0.00 0.0
1988 91 53 0.00 0.0
1987 82 53 0.00 0.0
1986 73 42 0.00 0.0
1985 76 43 0.00 0.0
1984 87 49 0.00 0.0
1983 77 47 0.00 0.0
1982 72 56 0.00 0.0
1981 87 54 0.00 0.0
1980 68 40 0.00 0.0
1979 n/a n/a n/a n/a
1978 71 42 0.00 0.0
1977 61 46 0.00 0.0
1976 88 34 0.00 0.0
1975 79 50 0.00 0.0
1974 79 44 0.00 0.0
1973 86 48 0.00 0.0
1972 89 40 0.00 0.0
1971 70 48 0.00 0.0
1970 64 43 0.00 0.0
1969 69 50 0.00 0.0
1968 68 42 0.00 0.0
1967 63 50 0.00 0.0
1966 75 51 0.00 0.0
1965 86 47 0.00 0.0
1964 85 49 0.00 0.0
1963 67 38 0.07 0.0
1962 69 40 0.00 0.0
1961 65 49 0.00 0.0
1960 79 50 0.00 0.0
1959 88 45 0.00 0.0
1958 63 47 0.00 0.0
1957 72 42 0.03 0.0
1956 66 42 0.00 0.0
1955 87 50 0.00 0.0
1954 72 47 0.00 0.0
1953 80 49 0.00 0.0
1952 74 46 0.00 0.0
1951 68 48 0.00 0.0
1950 87 50 0.00 0.0
1949 71 43 0.00 0.0
1948 72 41 0.00 n/a
1947 82 46 0.00 n/a
1946 70 51 0.00 n/a
1945 73 40 0.00 n/a
1944 67 44 0.00 n/a
1943 81 41 0.00 n/a
1942 61 41 0.51 n/a
1941 86 56 0.07 n/a
1940 76 47 0.00 n/a
1939 69 49 0.00 n/a
1938 77 44 0.00 n/a
1937 77 46 0.00 n/a
1936 69 50 0.00 n/a
1935 61 49 0.00 n/a
1934 91 49 0.00 n/a
1933 n/a n/a 0.00 n/a
1932 78 51 0.00 n/a
1931 79 51 0.00 n/a
1930 69 41 0.00 n/a
1929 90 40 0.00 n/a
1928 67 n/a 0.00 n/a
1927 70 43 0.00 n/a
1926 83 44 0.00 n/a
1925 60 46 0.03 n/a
1924 67 45 0.00 n/a
1923 71 45 0.00 n/a
1922 78 38 0.00 n/a
1921 84 45 0.00 n/a
1920 66 40 0.00 n/a
1919 80 41 0.00 n/a
1918 75 36 0.00 n/a
1917 60 47 0.00 n/a
1916 n/a n/a 0.00 n/a
1915 n/a n/a n/a n/a
1914 82 46 0.00 n/a
1913 71 47 0.00 n/a
1912 67 49 0.00 n/a
1911 73 42 0.00 0.0
1910 78 47 0.00 0.0
1909 70 43 0.00 n/a
1908 65 45 0.02 n/a
1907 65 50 0.00 n/a
1906 67 54 0.02 n/a
1905 66 43 n/a n/a
1904 83 54 0.00 n/a
1903 70 50 0.00 n/a
1902 69 41 0.00 n/a
1901 74 53 0.00 n/a
What's the all-time high for Napa on 5/11?
For the date of May 11, the highest temperature ever reached in Napa history is 91 °F which has happened 2 times, most recently in 1988.
Highest Temperatures in Napa on May 11
Rank Temperature Year
1 91 °F 1988
1 91 °F 1934
3 90 °F 1929
4 89 °F 1996
4 89 °F 1972
6 88 °F 1976
6 88 °F 1959
8 87 °F 1984
8 87 °F 1955
8 87 °F 1950
8 87 °F 1981
What's the all-time low for Napa on 5/11?
For the date of May 11, the lowest temperature ever reached in Napa history is 32 °F which happened in 2022.
Lowest Temperatures in Napa on May 11
Rank Temperature Year
1 32 °F 2022
2 34 °F 1976
2 34 °F 2010
4 36 °F 1918
5 37 °F 2002
6 38 °F 2004
6 38 °F 2005
6 38 °F 1963
6 38 °F 1922
10 39 °F 2003
10 39 °F 1991
10 39 °F 2000
Lowest High Temperatures in Napa on May 11
Rank Temperature Year
1 60 °F 1925
1 60 °F 1917
3 61 °F 1942
3 61 °F 1935
3 61 °F 1977
6 63 °F 1967
6 63 °F 1958
8 64 °F 1970
9 65 °F 2011
9 65 °F 1961
9 65 °F 1907
9 65 °F 1995
9 65 °F 1908
9 65 °F 2007
What's the most it has ever rained in Napa on 5/11?
For the date of May 11, the most precipitation ever recorded in Napa history is 0.51 inches which happened in 1942.
All-Time Most Precipitation in Napa on May 11
Rank Precipitation Year
1 0.51 inches 1942
2 0.13 inches 1998
3 0.11 inches 2020
4 0.07 inches 1963
4 0.07 inches 1941
6 0.03 inches 1957
6 0.03 inches 1925
8 0.02 inches 1908
8 0.02 inches 1906
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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