Napa October 9 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of October 9.
October 9 All-Time Records
1901–2024
Highest temperature 101 °F 1996
Lowest temperature 35 °F 1932
Lowest daily high 59 °F 1926
Highest daily low 69 °F 1982
Most precipitation 1.18 inches 1947
October 9 Average Weather
1991–2020 1
Average high 77.8 °F
Average low 47.3 °F
Chance precipitation 7.4%
Napa October 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 71 57 0.00 n/a
2022 71 51 0.00 n/a
2021 73 44 0.00 n/a
2020 73 58 0.00 n/a
2019 78 45 0.00 n/a
2018 74 51 0.00 0.0
2017 83 49 0.00 n/a
2016 86 47 0.00 n/a
2015 89 46 0.00 n/a
2014 73 47 0.00 n/a
2013 70 39 0.00 n/a
2012 73 44 0.00 n/a
2011 76 54 0.00 n/a
2010 80 42 0.00 n/a
2009 69 45 0.00 n/a
2008 79 37 0.00 n/a
2007 69 44 0.68 n/a
2006 80 42 0.00 n/a
2005 78 37 0.00 n/a
2004 77 42 0.00 n/a
2003 79 45 0.00 n/a
2002 74 46 0.00 n/a
2001 79 40 0.00 n/a
2000 67 52 0.04 n/a
1999 88 45 0.00 n/a
1998 75 45 0.00 0.0
1997 71 49 1.13 0.0
1996 101 62 0.00 0.0
1995 80 47 0.00 0.0
1994 86 52 0.00 0.0
1993 71 56 0.01 0.0
1992 89 50 0.00 0.0
1991 93 49 0.00 0.0
1990 85 44 0.00 0.0
1989 90 53 0.00 0.0
1988 84 50 0.00 0.0
1987 72 49 0.00 0.0
1986 84 53 0.00 0.0
1985 71 50 0.00 0.0
1984 78 46 0.00 0.0
1983 75 60 0.00 0.0
1982 86 69 0.00 0.0
1981 74 47 0.00 0.0
1980 83 50 0.00 0.0
1979 83 53 0.00 0.0
1978 75 45 0.00 0.0
1977 76 45 0.00 0.0
1976 86 52 0.00 0.0
1975 65 51 0.63 0.0
1974 72 50 0.00 0.0
1973 76 51 0.00 0.0
1972 70 57 0.42 0.0
1971 80 47 0.00 0.0
1970 86 46 0.00 0.0
1969 77 45 0.00 0.0
1968 78 41 0.00 0.0
1967 85 49 0.00 0.0
1966 93 50 0.00 0.0
1965 69 57 0.00 0.0
1964 80 47 0.00 0.0
1963 77 60 0.18 0.0
1962 77 53 0.00 0.0
1961 78 50 0.00 0.0
1960 73 45 0.00 0.0
1959 77 50 0.00 0.0
1958 94 54 0.00 0.0
1957 n/a 50 0.00 0.0
1956 71 48 0.00 0.0
1955 75 38 0.00 0.0
1954 75 44 0.00 0.0
1953 75 48 0.00 0.0
1952 76 43 0.00 0.0
1951 85 46 0.00 0.0
1950 80 48 0.00 0.0
1949 73 46 0.00 0.0
1948 84 45 0.00 0.0
1947 65 56 1.18 n/a
1946 89 54 0.00 n/a
1945 74 46 0.00 n/a
1944 80 45 0.00 n/a
1943 77 46 0.00 n/a
1942 78 44 0.00 n/a
1941 83 40 0.00 n/a
1940 76 45 0.00 n/a
1939 87 45 0.00 n/a
1938 78 43 0.00 n/a
1937 91 47 0.00 n/a
1936 92 53 0.00 n/a
1935 82 49 0.00 n/a
1934 93 50 0.00 n/a
1933 72 49 0.00 n/a
1932 80 35 0.00 n/a
1931 74 43 0.00 n/a
1930 70 40 0.00 n/a
1929 78 44 0.00 n/a
1928 73 50 0.00 n/a
1927 81 42 0.00 n/a
1926 59 56 0.00 n/a
1925 71 44 0.00 n/a
1924 64 39 0.00 n/a
1923 70 45 0.00 n/a
1922 72 55 0.00 n/a
1921 76 50 0.00 n/a
1920 66 55 0.20 n/a
1919 76 44 0.00 n/a
1918 72 50 0.00 n/a
1917 73 49 0.00 n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 68 49 0.16 n/a
1913 77 48 0.00 n/a
1912 76 45 0.00 n/a
1911 66 47 0.43 n/a
1910 82 50 0.00 n/a
1909 90 52 n/a n/a
1908 78 44 n/a n/a
1907 71 52 0.00 n/a
1906 93 n/a 0.00 n/a
1905 87 65 n/a n/a
1904 68 57 0.69 n/a
1903 65 57 n/a n/a
1902 84 47 n/a n/a
1901 90 51 0.00 n/a
What's the all-time high for Napa on 10/9?
For the date of Oct 9, the highest temperature ever reached in Napa history is 101 °F which happened in 1996.
Highest Temperatures in Napa on October 9
Rank Temperature Year
1 101 °F 1996
2 94 °F 1958
3 93 °F 1991
3 93 °F 1934
3 93 °F 1906
3 93 °F 1966
7 92 °F 1936
8 91 °F 1937
9 90 °F 1989
9 90 °F 1909
9 90 °F 1901
What's the all-time low for Napa on 10/9?
For the date of Oct 9, the lowest temperature ever reached in Napa history is 35 °F which happened in 1932.
Lowest Temperatures in Napa on October 9
Rank Temperature Year
1 35 °F 1932
2 37 °F 2008
2 37 °F 2005
4 38 °F 1955
5 39 °F 2013
5 39 °F 1924
7 40 °F 1930
7 40 °F 1941
7 40 °F 2001
10 41 °F 1968
Lowest High Temperatures in Napa on October 9
Rank Temperature Year
1 59 °F 1926
2 64 °F 1924
3 65 °F 1947
3 65 °F 1975
3 65 °F 1903
6 66 °F 1920
6 66 °F 1911
8 67 °F 2000
9 68 °F 1904
9 68 °F 1914
What's the most it has ever rained in Napa on 10/9?
For the date of Oct 9, the most precipitation ever recorded in Napa history is 1.18 inches which happened in 1947.
All-Time Most Precipitation in Napa on October 9
Rank Precipitation Year
1 1.18 inches 1947
2 1.13 inches 1997
3 0.69 inches 1904
4 0.68 inches 2007
5 0.63 inches 1975
6 0.43 inches 1911
7 0.42 inches 1972
8 0.20 inches 1920
9 0.18 inches 1963
10 0.16 inches 1914
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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