Napa June 9 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of June 9.
June 9 All-Time Records
1901–2024
Highest temperature 101 °F 1990
Lowest temperature 40 °F 2012
Lowest daily high 56 °F 1964
Highest daily low 64 °F 1973
Most precipitation 0.43 inches 1970
June 9 Average Weather
1991–2020 1
Average high 77.7 °F
Average low 50.6 °F
Chance precipitation 4.8%
Napa June 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 73 54 0.00 n/a
2022 89 52 0.00 n/a
2021 69 47 0.00 n/a
2020 89 45 0.00 n/a
2019 93 51 0.00 n/a
2018 75 48 0.00 n/a
2017 76 55 0.00 n/a
2016 73 51 0.00 n/a
2015 82 54 0.02 n/a
2014 91 52 0.00 n/a
2013 74 58 0.00 n/a
2012 86 40 0.00 n/a
2011 71 54 0.00 n/a
2010 71 52 0.00 n/a
2009 71 54 0.00 n/a
2008 94 47 0.00 n/a
2007 79 42 0.00 n/a
2006 69 54 0.00 n/a
2005 75 54 0.06 n/a
2004 74 42 0.00 n/a
2003 68 53 0.00 n/a
2002 84 56 0.00 n/a
2001 77 49 0.00 n/a
2000 70 49 0.00 n/a
1999 71 41 0.00 n/a
1998 75 55 0.00 0.0
1997 74 55 0.00 0.0
1996 86 52 0.00 0.0
1995 71 53 0.00 0.0
1994 97 55 0.00 0.0
1993 87 53 0.00 0.0
1992 81 52 0.00 0.0
1991 82 54 0.00 0.0
1990 101 60 0.00 0.0
1989 74 49 0.00 0.0
1988 71 55 0.00 0.0
1987 74 55 0.00 0.0
1986 100 53 0.00 0.0
1985 89 56 0.00 0.0
1984 78 53 0.00 0.0
1983 73 53 0.00 0.0
1982 75 48 0.00 0.0
1981 79 53 0.00 0.0
1980 80 47 0.00 0.0
1979 96 54 0.00 0.0
1978 82 51 0.00 0.0
1977 69 51 0.00 0.0
1976 71 51 0.00 0.0
1975 90 51 0.00 0.0
1974 85 51 0.00 0.0
1973 100 64 0.00 0.0
1972 69 53 0.25 0.0
1971 70 49 0.00 0.0
1970 70 52 0.43 0.0
1969 63 54 0.02 0.0
1968 75 47 0.00 0.0
1967 69 51 0.00 0.0
1966 81 50 0.00 0.0
1965 71 44 0.00 0.0
1964 56 46 0.10 0.0
1963 76 45 0.00 0.0
1962 72 51 0.00 0.0
1961 80 46 0.00 0.0
1960 75 49 0.00 0.0
1959 82 44 0.00 0.0
1958 76 50 0.14 0.0
1957 74 55 0.00 0.0
1956 83 50 0.00 0.0
1955 72 51 0.00 0.0
1954 67 48 0.14 0.0
1953 67 44 0.00 0.0
1952 73 41 0.00 0.0
1951 71 50 0.00 0.0
1950 75 42 0.00 0.0
1949 86 49 0.00 0.0
1948 74 54 0.00 n/a
1947 73 57 0.00 n/a
1946 70 45 0.00 n/a
1945 80 45 0.00 n/a
1944 78 50 0.00 n/a
1943 71 49 0.00 n/a
1942 77 48 0.00 n/a
1941 94 49 0.00 n/a
1940 82 50 0.00 n/a
1939 90 52 0.00 n/a
1938 70 50 0.00 n/a
1937 64 53 0.10 n/a
1936 77 49 0.00 n/a
1935 76 44 0.00 n/a
1934 76 51 0.00 n/a
1933 n/a n/a n/a n/a
1932 96 51 0.00 n/a
1931 76 55 0.00 n/a
1930 87 46 0.00 n/a
1929 71 43 n/a n/a
1928 78 47 0.00 n/a
1927 69 54 0.00 n/a
1926 71 52 0.00 n/a
1925 73 45 0.00 n/a
1924 63 50 0.00 n/a
1923 78 48 0.00 n/a
1922 75 52 0.21 n/a
1921 96 54 0.00 n/a
1920 78 42 0.00 n/a
1919 81 44 0.00 n/a
1918 93 47 0.00 n/a
1917 77 45 0.00 n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 78 45 0.00 n/a
1913 70 46 0.00 n/a
1912 71 56 n/a n/a
1911 70 46 0.00 0.0
1910 92 52 n/a 0.0
1909 82 48 0.00 n/a
1908 76 53 n/a n/a
1907 78 50 0.00 n/a
1906 70 54 n/a n/a
1905 82 57 0.00 n/a
1904 89 50 0.00 n/a
1903 74 52 0.00 n/a
1902 85 50 0.00 n/a
1901 76 41 0.00 n/a
What's the all-time high for Napa on 6/9?
For the date of Jun 9, the highest temperature ever reached in Napa history is 101 °F which happened in 1990.
Highest Temperatures in Napa on June 9
Rank Temperature Year
1 101 °F 1990
2 100 °F 1973
2 100 °F 1986
4 97 °F 1994
5 96 °F 1932
5 96 °F 1921
5 96 °F 1979
8 94 °F 1941
8 94 °F 2008
10 93 °F 1918
10 93 °F 2019
What's the all-time low for Napa on 6/9?
For the date of Jun 9, the lowest temperature ever reached in Napa history is 40 °F which happened in 2012.
Lowest Temperatures in Napa on June 9
Rank Temperature Year
1 40 °F 2012
2 41 °F 1901
2 41 °F 1952
2 41 °F 1999
5 42 °F 2007
5 42 °F 1920
5 42 °F 1950
5 42 °F 2004
9 43 °F 1929
10 44 °F 1959
10 44 °F 1919
10 44 °F 1965
10 44 °F 1953
10 44 °F 1935
Lowest High Temperatures in Napa on June 9
Rank Temperature Year
1 56 °F 1964
2 63 °F 1969
2 63 °F 1924
4 64 °F 1937
5 67 °F 1953
5 67 °F 1954
7 68 °F 2003
8 69 °F 1977
8 69 °F 1972
8 69 °F 1927
8 69 °F 1967
8 69 °F 2021
8 69 °F 2006
What's the most it has ever rained in Napa on 6/9?
For the date of Jun 9, the most precipitation ever recorded in Napa history is 0.43 inches which happened in 1970.
All-Time Most Precipitation in Napa on June 9
Rank Precipitation Year
1 0.43 inches 1970
2 0.25 inches 1972
3 0.21 inches 1922
4 0.14 inches 1958
4 0.14 inches 1954
6 0.10 inches 1937
6 0.10 inches 1964
8 0.06 inches 2005
9 0.02 inches 1969
9 0.02 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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