Napa February 20 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of February 20.
February 20 All-Time Records
1901–2024
Highest temperature 77 °F 1943
Lowest temperature 21 °F 2018
Lowest daily high 48 °F 1918
Highest daily low 56 °F 1964
Most precipitation 2.07 inches 2017
February 20 Average Weather
1991–2020 1
Average high 61.5 °F
Average low 39.9 °F
Chance precipitation 38.3%
Napa February 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 58 49 0.61 n/a
2023 69 38 0.00 n/a
2022 58 37 0.00 n/a
2021 64 41 0.04 n/a
2020 68 37 0.00 n/a
2019 59 40 0.00 n/a
2018 52 21 0.00 n/a
2017 60 54 2.07 n/a
2016 58 34 0.00 n/a
2015 65 43 0.00 n/a
2014 66 36 0.00 n/a
2013 61 25 0.00 n/a
2012 60 41 0.01 n/a
2011 53 30 0.00 n/a
2010 53 41 0.00 n/a
2009 64 39 0.00 n/a
2008 60 42 0.00 n/a
2007 59 33 0.00 n/a
2006 57 28 0.00 n/a
2005 59 49 0.32 n/a
2004 56 46 0.01 n/a
2003 67 34 0.00 n/a
2002 65 50 0.10 n/a
2001 58 49 0.36 n/a
2000 64 50 0.55 n/a
1999 50 38 0.75 n/a
1998 52 35 0.10 0.0
1997 68 36 0.00 0.0
1996 n/a n/a 0.96 0.0
1995 73 43 0.00 0.0
1994 57 38 0.47 0.0
1993 58 40 0.29 0.0
1992 64 51 0.52 0.0
1991 72 40 0.00 0.0
1990 58 31 0.00 0.0
1989 62 37 0.00 0.0
1988 70 37 0.00 0.0
1987 66 49 0.00 0.0
1986 60 50 0.34 0.0
1985 66 41 0.00 0.0
1984 63 45 0.00 0.0
1983 69 39 0.00 0.0
1982 75 47 0.00 0.0
1981 67 39 0.00 0.0
1980 60 48 0.38 0.0
1979 59 45 0.89 0.0
1978 70 44 0.00 0.0
1977 61 45 0.19 0.0
1976 62 34 0.00 0.0
1975 59 36 0.00 0.0
1974 61 35 0.00 0.0
1973 68 37 0.00 0.0
1972 65 47 0.04 0.0
1971 67 40 0.00 0.0
1970 73 47 0.00 0.0
1969 57 46 0.00 0.0
1968 63 55 0.60 0.0
1967 70 45 0.00 0.0
1966 60 37 0.01 0.0
1965 73 40 0.00 0.0
1964 76 56 0.00 0.0
1963 68 49 0.00 0.0
1962 62 38 0.00 0.0
1961 71 37 0.00 0.0
1960 70 45 0.00 0.0
1959 61 41 0.31 0.0
1958 66 48 0.22 0.0
1957 55 48 0.00 0.0
1956 55 46 1.64 0.0
1955 63 40 0.00 0.0
1954 69 36 0.00 0.0
1953 64 38 0.00 0.0
1952 56 44 0.39 0.0
1951 59 38 0.00 0.0
1950 64 35 0.00 0.0
1949 55 42 0.00 0.0
1948 58 46 0.00 n/a
1947 58 42 0.00 n/a
1946 62 38 0.00 n/a
1945 63 32 0.00 n/a
1944 58 38 0.10 n/a
1943 77 49 0.00 n/a
1942 63 40 0.00 n/a
1941 64 44 0.18 n/a
1940 69 37 0.00 n/a
1939 67 30 0.00 n/a
1938 61 34 0.00 n/a
1937 61 33 0.00 n/a
1936 55 50 0.12 n/a
1935 64 42 0.00 n/a
1934 63 41 0.00 n/a
1933 64 31 0.00 n/a
1932 62 35 0.00 n/a
1931 69 43 0.00 n/a
1930 59 47 0.44 n/a
1929 66 35 0.00 n/a
1928 68 36 0.00 n/a
1927 54 50 0.80 n/a
1926 59 35 0.42 n/a
1925 53 45 0.39 n/a
1924 60 44 0.00 n/a
1923 49 43 0.00 n/a
1922 54 35 0.03 n/a
1921 60 40 0.00 n/a
1920 57 28 0.00 n/a
1919 58 33 0.00 n/a
1918 48 40 0.05 n/a
1917 56 45 0.13 n/a
1916 n/a n/a 0.00 n/a
1915 n/a n/a n/a n/a
1914 58 55 1.17 n/a
1913 59 37 0.00 n/a
1912 65 44 0.00 0.0
1911 57 34 0.00 0.0
1910 57 40 0.00 n/a
1909 55 45 0.39 n/a
1908 59 41 n/a n/a
1907 60 51 n/a n/a
1906 55 50 0.00 n/a
1905 66 43 0.12 n/a
1904 54 42 n/a n/a
1903 67 38 0.00 0.0
1902 55 49 0.16 n/a
1901 n/a n/a n/a n/a
What's the all-time high for Napa on 2/20?
For the date of Feb 20, the highest temperature ever reached in Napa history is 77 °F which happened in 1943.
Highest Temperatures in Napa on February 20
Rank Temperature Year
1 77 °F 1943
2 76 °F 1964
3 75 °F 1982
4 73 °F 1965
4 73 °F 1970
4 73 °F 1995
7 72 °F 1991
8 71 °F 1961
9 70 °F 1978
9 70 °F 1960
9 70 °F 1988
9 70 °F 1967
What's the all-time low for Napa on 2/20?
For the date of Feb 20, the lowest temperature ever reached in Napa history is 21 °F which happened in 2018.
Lowest Temperatures in Napa on February 20
Rank Temperature Year
1 21 °F 2018
2 25 °F 2013
3 28 °F 2006
3 28 °F 1920
5 30 °F 1939
5 30 °F 2011
7 31 °F 1933
7 31 °F 1990
9 32 °F 1945
10 33 °F 1937
10 33 °F 2007
10 33 °F 1919
Lowest High Temperatures in Napa on February 20
Rank Temperature Year
1 48 °F 1918
2 49 °F 1923
3 50 °F 1999
4 52 °F 1998
4 52 °F 2018
6 53 °F 2011
6 53 °F 1925
6 53 °F 2010
9 54 °F 1922
9 54 °F 1904
9 54 °F 1927
What's the most it has ever rained in Napa on 2/20?
For the date of Feb 20, the most precipitation ever recorded in Napa history is 2.07 inches which happened in 2017.
All-Time Most Precipitation in Napa on February 20
Rank Precipitation Year
1 2.07 inches 2017
2 1.64 inches 1956
3 1.17 inches 1914
4 0.96 inches 1996
5 0.89 inches 1979
6 0.80 inches 1927
7 0.75 inches 1999
8 0.61 inches 2024
9 0.60 inches 1968
10 0.55 inches 2000
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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