Napa August 2 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of August 2.
August 2 All-Time Records
1901–2024
Highest temperature 105 °F 1946
Lowest temperature 44 °F 1918
Lowest daily high 64 °F 1953
Highest daily low 75 °F 1920
Most precipitation none -
August 2 Average Weather
1991–2020 1
Average high 80.1 °F
Average low 54.2 °F
Chance precipitation 0.5%
Napa August 2 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 72 59 0.00 n/a
2022 84 60 0.00 n/a
2021 81 48 0.00 n/a
2020 78 55 0.00 n/a
2019 80 53 0.00 n/a
2018 75 48 0.00 n/a
2017 90 52 0.00 n/a
2016 76 54 0.00 n/a
2015 81 59 0.00 n/a
2014 74 54 0.00 n/a
2013 76 45 0.00 0.0
2012 80 56 0.00 n/a
2011 77 49 0.00 n/a
2010 72 51 0.00 n/a
2009 76 54 0.00 n/a
2008 94 50 0.00 n/a
2007 79 52 0.00 n/a
2006 75 56 0.00 n/a
2005 79 48 0.00 n/a
2004 72 54 0.00 n/a
2003 77 59 0.00 n/a
2002 73 56 0.00 n/a
2001 80 55 0.00 n/a
2000 83 55 0.00 n/a
1999 84 51 0.00 n/a
1998 100 59 0.00 0.0
1997 82 54 0.00 0.0
1996 85 51 0.00 0.0
1995 81 57 0.00 0.0
1994 77 53 0.00 0.0
1993 93 65 0.00 0.0
1992 83 51 0.00 0.0
1991 79 52 0.00 0.0
1990 75 55 0.00 0.0
1989 84 53 0.00 0.0
1988 76 55 0.00 0.0
1987 91 58 0.00 0.0
1986 83 53 0.00 0.0
1985 90 51 0.00 0.0
1984 75 56 0.00 0.0
1983 79 59 0.00 0.0
1982 79 53 0.00 0.0
1981 76 50 0.00 0.0
1980 96 56 0.00 0.0
1979 90 56 0.00 0.0
1978 74 50 0.00 0.0
1977 82 55 0.00 0.0
1976 75 52 0.00 0.0
1975 99 55 0.00 0.0
1974 82 53 0.00 0.0
1973 80 49 0.00 0.0
1972 79 49 0.00 0.0
1971 89 62 0.00 0.0
1970 90 52 0.00 0.0
1969 96 52 0.00 0.0
1968 76 55 0.00 0.0
1967 79 55 0.00 0.0
1966 88 53 0.00 0.0
1965 81 54 0.00 0.0
1964 82 50 0.00 0.0
1963 72 51 0.00 0.0
1962 76 52 0.00 0.0
1961 78 50 0.00 0.0
1960 80 51 0.00 0.0
1959 72 55 0.00 0.0
1958 81 59 0.00 0.0
1957 81 55 0.00 0.0
1956 82 49 0.00 0.0
1955 99 54 0.00 0.0
1954 74 54 0.00 0.0
1953 64 51 0.00 0.0
1952 81 55 0.00 0.0
1951 84 49 0.00 0.0
1950 76 55 0.00 0.0
1949 82 50 0.00 0.0
1948 80 53 0.00 0.0
1947 84 54 0.00 n/a
1946 105 59 0.00 n/a
1945 78 50 0.00 n/a
1944 76 52 0.00 n/a
1943 90 51 0.00 n/a
1942 82 54 0.00 n/a
1941 76 55 0.00 n/a
1940 84 51 0.00 n/a
1939 81 49 0.00 n/a
1938 97 50 0.00 n/a
1937 78 50 0.00 n/a
1936 77 52 0.00 n/a
1935 75 51 0.00 n/a
1934 83 54 0.00 n/a
1933 n/a n/a 0.00 n/a
1932 94 46 0.00 n/a
1931 80 51 0.00 n/a
1930 75 49 0.00 n/a
1929 79 54 0.00 n/a
1928 77 54 0.00 n/a
1927 73 53 0.00 n/a
1926 66 52 0.00 n/a
1925 76 54 0.00 n/a
1924 72 50 0.00 n/a
1923 72 48 0.00 n/a
1922 79 50 0.00 n/a
1921 79 52 0.00 n/a
1920 87 75 0.00 n/a
1919 67 50 0.00 n/a
1918 85 44 0.00 n/a
1917 78 55 0.00 n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 76 57 0.00 n/a
1913 83 59 0.00 n/a
1912 73 59 n/a n/a
1911 73 50 0.00 n/a
1910 78 55 0.00 n/a
1909 83 56 0.00 n/a
1908 86 64 0.00 n/a
1907 81 55 0.00 n/a
1906 75 55 0.00 n/a
1905 74 57 0.00 n/a
1904 79 47 0.00 n/a
1903 78 49 0.00 n/a
1902 97 59 0.00 n/a
1901 88 57 0.00 n/a
What's the all-time high for Napa on 8/2?
For the date of Aug 2, the highest temperature ever reached in Napa history is 105 °F which happened in 1946.
Highest Temperatures in Napa on August 2
Rank Temperature Year
1 105 °F 1946
2 100 °F 1998
3 99 °F 1975
3 99 °F 1955
5 97 °F 1902
5 97 °F 1938
7 96 °F 1969
7 96 °F 1980
9 94 °F 2008
9 94 °F 1932
What's the all-time low for Napa on 8/2?
For the date of Aug 2, the lowest temperature ever reached in Napa history is 44 °F which happened in 1918.
Lowest Temperatures in Napa on August 2
Rank Temperature Year
1 44 °F 1918
2 45 °F 2013
3 46 °F 1932
4 47 °F 1904
5 48 °F 1923
5 48 °F 2018
5 48 °F 2005
5 48 °F 2021
9 49 °F 1930
9 49 °F 1939
9 49 °F 1972
9 49 °F 1973
9 49 °F 1956
9 49 °F 1951
9 49 °F 1903
9 49 °F 2011
Lowest High Temperatures in Napa on August 2
Rank Temperature Year
1 64 °F 1953
2 66 °F 1926
3 67 °F 1919
4 72 °F 1963
4 72 °F 1923
4 72 °F 2004
4 72 °F 2023
4 72 °F 1924
4 72 °F 1959
4 72 °F 2010
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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