Napa May 19 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of May 19.
May 19 All-Time Records
1901–2024
Highest temperature 95 °F 1955
Lowest temperature 36 °F 1939
Lowest daily high 59 °F 2019
Highest daily low 72 °F 1931
Most precipitation 1.10 inches 2019
May 19 Average Weather
1991–2020 1
Average high 73.7 °F
Average low 47.9 °F
Chance precipitation 10.8%
Napa May 19 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 72 51 0.00 n/a
2022 88 54 0.00 n/a
2021 72 48 0.00 n/a
2020 72 43 0.00 n/a
2019 59 45 1.10 n/a
2018 71 47 0.00 n/a
2017 88 46 0.00 n/a
2016 75 50 0.00 n/a
2015 67 49 0.00 n/a
2014 70 50 0.00 n/a
2013 85 45 0.00 n/a
2012 75 42 0.00 n/a
2011 73 40 0.00 n/a
2010 65 42 0.02 n/a
2009 77 50 0.00 n/a
2008 74 48 0.00 n/a
2007 78 46 0.00 n/a
2006 61 48 0.05 n/a
2005 70 52 0.00 n/a
2004 75 41 0.00 n/a
2003 82 40 0.00 n/a
2002 61 48 0.52 n/a
2001 80 48 0.00 n/a
2000 84 49 0.00 n/a
1999 65 43 0.00 n/a
1998 73 44 0.00 0.0
1997 87 54 0.00 0.0
1996 71 44 0.00 0.0
1995 80 50 0.00 0.0
1994 65 52 0.00 0.0
1993 76 62 0.00 0.0
1992 73 50 0.00 0.0
1991 72 40 0.00 0.0
1990 67 47 0.00 0.0
1989 78 43 0.00 0.0
1988 90 53 0.00 0.0
1987 70 51 0.00 0.0
1986 72 46 0.00 0.0
1985 77 47 0.00 0.0
1984 79 56 0.00 0.0
1983 90 56 0.00 0.0
1982 83 45 0.00 0.0
1981 65 48 0.11 0.0
1980 88 45 0.00 0.0
1979 n/a n/a n/a n/a
1978 92 52 0.00 0.0
1977 77 49 0.11 0.0
1976 72 40 0.00 0.0
1975 75 53 0.00 0.0
1974 69 37 0.00 0.0
1973 71 51 0.00 0.0
1972 63 42 0.00 0.0
1971 76 45 0.00 0.0
1970 69 47 0.00 0.0
1969 77 44 0.00 0.0
1968 75 53 0.00 0.0
1967 78 48 0.00 0.0
1966 83 49 0.00 0.0
1965 69 49 0.00 0.0
1964 70 46 0.00 0.0
1963 72 50 0.00 0.0
1962 70 42 0.00 0.0
1961 68 46 0.03 0.0
1960 87 46 0.00 0.0
1959 79 44 0.00 0.0
1958 78 54 0.00 0.0
1957 62 50 0.72 0.0
1956 70 50 0.00 0.0
1955 95 52 0.00 0.0
1954 70 51 0.00 0.0
1953 69 40 0.00 0.0
1952 89 59 0.00 0.0
1951 73 51 0.00 0.0
1950 81 42 0.00 0.0
1949 62 40 0.02 0.0
1948 63 46 0.15 n/a
1947 88 50 0.00 n/a
1946 n/a n/a 0.00 n/a
1945 70 43 0.04 n/a
1944 72 42 0.00 n/a
1943 82 44 0.00 n/a
1942 90 50 0.00 n/a
1941 83 57 0.00 n/a
1940 82 50 0.00 n/a
1939 72 36 0.00 n/a
1938 70 43 0.00 n/a
1937 77 41 0.00 n/a
1936 69 40 0.00 n/a
1935 90 54 0.00 n/a
1934 79 44 0.00 n/a
1933 n/a n/a 0.00 n/a
1932 71 48 0.00 n/a
1931 95 72 0.00 n/a
1930 78 49 0.00 n/a
1929 66 49 0.00 n/a
1928 67 50 0.00 n/a
1927 62 52 0.00 n/a
1926 70 53 0.00 n/a
1925 60 59 0.26 n/a
1924 61 45 0.00 n/a
1923 64 42 0.00 n/a
1922 62 52 0.16 n/a
1921 62 48 0.00 n/a
1920 92 48 0.00 n/a
1919 74 42 0.00 n/a
1918 71 38 0.00 n/a
1917 69 38 0.00 n/a
1916 n/a n/a 0.00 n/a
1915 n/a n/a n/a n/a
1914 72 53 0.00 n/a
1913 73 50 0.00 n/a
1912 61 54 0.00 n/a
1911 78 49 0.00 0.0
1910 70 54 0.00 0.0
1909 70 50 0.00 n/a
1908 68 48 0.00 n/a
1907 69 54 0.00 n/a
1906 68 48 n/a n/a
1905 71 48 n/a n/a
1904 92 52 0.00 n/a
1903 71 41 0.00 n/a
1902 75 47 0.00 n/a
1901 71 40 0.00 n/a
What's the all-time high for Napa on 5/19?
For the date of May 19, the highest temperature ever reached in Napa history is 95 °F which has happened 2 times, most recently in 1955.
Highest Temperatures in Napa on May 19
Rank Temperature Year
1 95 °F 1931
1 95 °F 1955
3 92 °F 1978
3 92 °F 1904
3 92 °F 1920
6 90 °F 1935
6 90 °F 1942
6 90 °F 1988
6 90 °F 1983
10 89 °F 1952
What's the all-time low for Napa on 5/19?
For the date of May 19, the lowest temperature ever reached in Napa history is 36 °F which happened in 1939.
Lowest Temperatures in Napa on May 19
Rank Temperature Year
1 36 °F 1939
2 37 °F 1974
3 38 °F 1918
3 38 °F 1917
5 40 °F 1901
5 40 °F 1953
5 40 °F 2003
5 40 °F 2011
5 40 °F 1949
5 40 °F 1976
5 40 °F 1936
5 40 °F 1991
Lowest High Temperatures in Napa on May 19
Rank Temperature Year
1 59 °F 2019
2 60 °F 1925
3 61 °F 2002
3 61 °F 2006
3 61 °F 1912
3 61 °F 1924
7 62 °F 1921
7 62 °F 1957
7 62 °F 1922
7 62 °F 1927
7 62 °F 1949
What's the most it has ever rained in Napa on 5/19?
For the date of May 19, the most precipitation ever recorded in Napa history is 1.10 inches which happened in 2019.
All-Time Most Precipitation in Napa on May 19
Rank Precipitation Year
1 1.10 inches 2019
2 0.72 inches 1957
3 0.52 inches 2002
4 0.26 inches 1925
5 0.16 inches 1922
6 0.15 inches 1948
7 0.11 inches 1977
7 0.11 inches 1981
9 0.05 inches 2006
10 0.04 inches 1945
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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