Napa May 27 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of May 27.
May 27 All-Time Records
1901–2024
Highest temperature 102 °F 1984
Lowest temperature 37 °F 1918
Lowest daily high 59 °F 1906
Highest daily low 59 °F 1997
Most precipitation 1.14 inches 1906
May 27 Average Weather
1991–2020 1
Average high 75.0 °F
Average low 49.1 °F
Chance precipitation 9.9%
Napa May 27 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 68 53 0.00 n/a
2022 70 53 0.00 n/a
2021 80 44 0.00 n/a
2020 89 56 0.00 n/a
2019 69 45 0.00 n/a
2018 77 45 0.00 n/a
2017 73 50 0.00 n/a
2016 82 50 0.00 n/a
2015 69 51 0.00 n/a
2014 80 47 0.00 n/a
2013 66 50 0.02 n/a
2012 69 42 0.00 n/a
2011 69 47 0.01 n/a
2010 61 44 0.47 n/a
2009 73 48 0.00 n/a
2008 70 49 0.00 n/a
2007 66 51 0.00 n/a
2006 68 46 0.00 n/a
2005 72 53 0.00 n/a
2004 75 56 0.00 n/a
2003 87 45 0.00 n/a
2002 71 50 0.00 n/a
2001 66 50 0.00 n/a
2000 81 52 0.00 n/a
1999 64 50 0.00 n/a
1998 62 49 0.40 0.0
1997 86 59 0.00 0.0
1996 73 49 0.00 0.0
1995 72 48 0.00 0.0
1994 72 47 0.00 0.0
1993 69 57 0.17 0.0
1992 78 57 0.00 0.0
1991 72 46 0.00 0.0
1990 71 54 0.83 0.0
1989 77 50 0.00 0.0
1988 76 51 0.00 0.0
1987 71 47 0.00 0.0
1986 80 54 0.00 0.0
1985 61 54 0.00 0.0
1984 102 53 0.00 0.0
1983 77 52 0.00 0.0
1982 70 51 0.00 0.0
1981 78 55 0.00 0.0
1980 70 48 0.00 0.0
1979 n/a n/a n/a n/a
1978 83 47 0.00 0.0
1977 73 40 0.00 0.0
1976 86 49 0.00 0.0
1975 88 52 0.00 0.0
1974 93 55 0.00 0.0
1973 87 46 0.00 0.0
1972 73 51 0.00 0.0
1971 n/a 47 0.05 0.0
1970 68 49 0.00 0.0
1969 76 45 0.00 0.0
1968 90 53 0.00 0.0
1967 75 45 0.00 0.0
1966 67 52 0.00 0.0
1965 81 51 0.00 0.0
1964 69 45 0.00 0.0
1963 71 47 0.00 0.0
1962 69 50 0.00 0.0
1961 72 41 0.00 0.0
1960 85 49 0.00 0.0
1959 73 41 0.00 0.0
1958 74 50 0.00 0.0
1957 88 50 0.00 0.0
1956 78 46 0.00 0.0
1955 84 44 0.00 0.0
1954 83 44 0.00 0.0
1953 71 40 0.00 0.0
1952 75 52 0.00 0.0
1951 75 53 0.00 0.0
1950 82 52 0.00 0.0
1949 75 44 0.00 0.0
1948 68 49 0.00 n/a
1947 70 53 0.35 n/a
1946 73 41 0.00 n/a
1945 69 42 0.00 n/a
1944 71 48 0.00 n/a
1943 68 51 0.00 n/a
1942 67 48 0.00 n/a
1941 70 55 0.00 n/a
1940 69 45 0.00 n/a
1939 82 54 0.00 n/a
1938 71 51 0.00 n/a
1937 78 48 0.00 n/a
1936 67 53 0.03 n/a
1935 71 42 0.00 n/a
1934 73 51 0.00 n/a
1933 n/a n/a 0.00 n/a
1932 81 53 0.00 n/a
1931 84 53 0.00 n/a
1930 68 47 0.00 n/a
1929 81 43 0.00 n/a
1928 75 50 0.00 n/a
1927 60 41 0.18 n/a
1926 80 48 0.00 n/a
1925 67 51 0.00 n/a
1924 90 45 0.00 n/a
1923 71 41 0.00 n/a
1922 91 45 0.00 n/a
1921 66 50 0.00 n/a
1920 86 39 0.00 n/a
1919 90 53 0.00 n/a
1918 71 37 0.05 n/a
1917 73 41 0.00 n/a
1916 n/a n/a 0.00 n/a
1915 n/a n/a n/a n/a
1914 73 49 0.00 n/a
1913 62 57 0.30 n/a
1912 76 55 0.00 n/a
1911 73 42 0.00 0.0
1910 79 57 0.00 0.0
1909 73 52 0.00 n/a
1908 90 58 0.00 n/a
1907 85 54 0.00 n/a
1906 59 55 1.14 n/a
1905 61 50 n/a n/a
1904 80 48 0.00 n/a
1903 78 43 0.00 n/a
1902 70 48 0.00 n/a
1901 70 44 0.00 n/a
What's the all-time high for Napa on 5/27?
For the date of May 27, the highest temperature ever reached in Napa history is 102 °F which happened in 1984.
Highest Temperatures in Napa on May 27
Rank Temperature Year
1 102 °F 1984
2 93 °F 1974
3 91 °F 1922
4 90 °F 1908
4 90 °F 1968
4 90 °F 1924
4 90 °F 1919
8 89 °F 2020
9 88 °F 1975
9 88 °F 1957
What's the all-time low for Napa on 5/27?
For the date of May 27, the lowest temperature ever reached in Napa history is 37 °F which happened in 1918.
Lowest Temperatures in Napa on May 27
Rank Temperature Year
1 37 °F 1918
2 39 °F 1920
3 40 °F 1977
3 40 °F 1953
5 41 °F 1946
5 41 °F 1959
5 41 °F 1923
5 41 °F 1961
5 41 °F 1917
5 41 °F 1927
Lowest High Temperatures in Napa on May 27
Rank Temperature Year
1 59 °F 1906
2 60 °F 1927
3 61 °F 2010
3 61 °F 1905
3 61 °F 1985
6 62 °F 1998
6 62 °F 1913
8 64 °F 1999
9 66 °F 2013
9 66 °F 2001
9 66 °F 1921
9 66 °F 2007
What's the most it has ever rained in Napa on 5/27?
For the date of May 27, the most precipitation ever recorded in Napa history is 1.14 inches which happened in 1906.
All-Time Most Precipitation in Napa on May 27
Rank Precipitation Year
1 1.14 inches 1906
2 0.83 inches 1990
3 0.47 inches 2010
4 0.40 inches 1998
5 0.35 inches 1947
6 0.30 inches 1913
7 0.18 inches 1927
8 0.17 inches 1993
9 0.05 inches 1971
9 0.05 inches 1918
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy