Napa February 17 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of February 17.
February 17 All-Time Records
1901–2024
Highest temperature 79 °F 1939
Lowest temperature 24 °F 1949
Lowest daily high 45 °F 2006
Highest daily low 57 °F 1986
Most precipitation 3.03 inches 1986
February 17 Average Weather
1991–2020 1
Average high 61.4 °F
Average low 39.7 °F
Chance precipitation 37.3%
Napa February 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 57 46 0.61 n/a
2023 64 37 0.00 n/a
2022 69 38 0.00 n/a
2021 66 31 0.00 n/a
2020 75 35 0.00 n/a
2019 56 34 0.01 n/a
2018 69 31 0.00 n/a
2017 58 52 0.77 n/a
2016 65 50 0.40 n/a
2015 56 50 0.00 n/a
2014 63 34 0.00 n/a
2013 63 33 0.00 n/a
2012 65 34 0.00 n/a
2011 51 37 0.81 n/a
2010 70 41 0.00 n/a
2009 54 42 0.69 n/a
2008 56 32 0.00 n/a
2007 73 45 0.00 n/a
2006 45 32 0.11 n/a
2005 63 50 0.09 n/a
2004 62 55 0.60 n/a
2003 57 36 0.00 n/a
2002 56 40 0.21 n/a
2001 55 43 0.54 n/a
2000 56 40 0.00 n/a
1999 62 45 0.08 n/a
1998 56 39 0.12 0.0
1997 64 44 0.07 0.0
1996 n/a n/a 0.30 0.0
1995 64 38 0.00 0.0
1994 59 47 0.43 0.0
1993 54 39 0.80 0.0
1992 59 44 0.00 0.0
1991 67 44 0.00 0.0
1990 50 34 1.29 0.0
1989 63 37 0.00 0.0
1988 67 44 0.00 0.0
1987 67 37 0.00 0.0
1986 59 57 3.03 0.0
1985 69 41 0.00 0.0
1984 62 34 0.00 0.0
1983 68 41 0.00 0.0
1982 69 52 0.03 0.0
1981 70 51 0.00 0.0
1980 58 52 1.38 0.0
1979 59 40 0.00 0.0
1978 57 42 0.00 0.0
1977 73 42 0.00 0.0
1976 61 49 0.00 0.0
1975 58 39 0.00 0.0
1974 60 33 0.00 0.0
1973 62 42 0.00 0.0
1972 69 39 0.00 0.0
1971 64 44 0.00 0.0
1970 58 40 0.41 0.0
1969 59 39 0.14 0.0
1968 66 53 0.58 0.0
1967 65 37 0.00 0.0
1966 65 32 0.00 0.0
1965 70 35 0.00 0.0
1964 65 31 0.00 0.0
1963 70 42 0.00 0.0
1962 58 37 0.00 0.0
1961 62 35 0.00 0.0
1960 63 34 0.00 0.0
1959 62 47 0.64 0.0
1958 67 49 0.00 0.0
1957 58 46 0.00 0.0
1956 58 33 0.00 0.0
1955 69 52 0.06 0.0
1954 56 44 0.34 0.0
1953 63 35 0.00 0.0
1952 54 31 0.17 0.0
1951 64 43 0.00 0.0
1950 65 37 0.08 0.0
1949 64 24 0.00 0.0
1948 n/a 44 0.00 n/a
1947 61 39 0.00 n/a
1946 60 32 0.00 n/a
1945 60 45 0.08 n/a
1944 64 34 0.00 n/a
1943 69 44 0.00 n/a
1942 63 37 0.00 n/a
1941 63 50 0.15 n/a
1940 61 48 0.72 n/a
1939 79 51 0.00 n/a
1938 55 30 0.00 n/a
1937 55 32 0.00 n/a
1936 52 48 0.13 n/a
1935 68 35 0.00 n/a
1934 65 45 0.00 n/a
1933 60 31 0.00 n/a
1932 62 36 0.00 n/a
1931 65 49 0.06 n/a
1930 79 43 0.00 n/a
1929 69 34 0.00 n/a
1928 62 39 0.00 n/a
1927 55 47 0.22 n/a
1926 58 35 0.00 n/a
1925 66 37 0.01 n/a
1924 70 40 0.00 n/a
1923 64 37 0.00 n/a
1922 58 46 0.00 n/a
1921 60 41 0.23 n/a
1920 73 44 0.00 n/a
1919 60 38 0.00 n/a
1918 55 40 0.88 n/a
1917 54 30 0.00 n/a
1916 n/a n/a 0.00 n/a
1915 n/a n/a n/a n/a
1914 58 54 1.13 n/a
1913 67 43 0.00 n/a
1912 62 46 0.00 0.0
1911 59 35 0.00 0.0
1910 58 37 0.00 n/a
1909 63 48 0.07 n/a
1908 58 35 n/a n/a
1907 62 50 0.34 n/a
1906 58 54 0.30 n/a
1905 60 46 0.64 n/a
1904 56 33 n/a n/a
1903 59 30 0.00 0.0
1902 60 49 0.00 n/a
1901 n/a n/a n/a n/a
What's the all-time high for Napa on 2/17?
For the date of Feb 17, the highest temperature ever reached in Napa history is 79 °F which has happened 2 times, most recently in 1939.
Highest Temperatures in Napa on February 17
Rank Temperature Year
1 79 °F 1930
1 79 °F 1939
3 75 °F 2020
4 73 °F 1920
4 73 °F 1977
4 73 °F 2007
7 70 °F 1965
7 70 °F 1963
7 70 °F 1981
7 70 °F 2010
7 70 °F 1924
What's the all-time low for Napa on 2/17?
For the date of Feb 17, the lowest temperature ever reached in Napa history is 24 °F which happened in 1949.
Lowest Temperatures in Napa on February 17
Rank Temperature Year
1 24 °F 1949
2 30 °F 1917
2 30 °F 1903
2 30 °F 1938
5 31 °F 1933
5 31 °F 1964
5 31 °F 2021
5 31 °F 2018
5 31 °F 1952
10 32 °F 2008
10 32 °F 1946
10 32 °F 1966
10 32 °F 1937
10 32 °F 2006
Lowest High Temperatures in Napa on February 17
Rank Temperature Year
1 45 °F 2006
2 50 °F 1990
3 51 °F 2011
4 52 °F 1936
5 54 °F 2009
5 54 °F 1917
5 54 °F 1993
5 54 °F 1952
9 55 °F 1937
9 55 °F 1918
9 55 °F 1927
9 55 °F 2001
9 55 °F 1938
What's the most it has ever rained in Napa on 2/17?
For the date of Feb 17, the most precipitation ever recorded in Napa history is 3.03 inches which happened in 1986.
All-Time Most Precipitation in Napa on February 17
Rank Precipitation Year
1 3.03 inches 1986
2 1.38 inches 1980
3 1.29 inches 1990
4 1.13 inches 1914
5 0.88 inches 1918
6 0.81 inches 2011
7 0.80 inches 1993
8 0.77 inches 2017
9 0.72 inches 1940
10 0.69 inches 2009
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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