Napa January 2 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of January 2.
January 2 All-Time Records
1901–2024
Highest temperature 72 °F 1996
Lowest temperature 22 °F 1919
Lowest daily high 40 °F 1926
Highest daily low 58 °F 1997
Most precipitation 1.91 inches 1940
January 2 Average Weather
1991–2020 1
Average high 56.4 °F
Average low 37.1 °F
Chance precipitation 33.3%
Napa January 2 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 56 37 0.42 n/a
2023 49 40 0.22 n/a
2022 53 30 0.00 n/a
2021 53 49 0.23 n/a
2020 63 36 0.00 n/a
2019 55 27 0.00 n/a
2018 60 39 0.00 n/a
2017 54 40 0.30 n/a
2016 53 39 0.00 n/a
2015 50 26 0.00 n/a
2014 67 31 0.00 n/a
2013 55 28 0.00 n/a
2012 62 34 0.00 n/a
2011 50 40 0.09 n/a
2010 58 34 0.00 n/a
2009 56 34 0.14 n/a
2008 57 33 0.00 n/a
2007 58 35 0.00 n/a
2006 53 47 0.46 n/a
2005 48 41 0.87 n/a
2004 51 32 0.21 n/a
2003 56 39 0.00 n/a
2002 58 46 0.86 n/a
2001 58 32 0.00 n/a
2000 56 23 0.00 n/a
1999 56 30 0.00 n/a
1998 62 55 0.58 0.0
1997 60 58 0.80 0.0
1996 72 56 0.00 0.0
1995 52 41 0.00 0.0
1994 57 44 0.00 0.0
1993 49 30 0.00 0.0
1992 58 34 0.00 0.0
1991 56 29 0.00 0.0
1990 50 33 0.37 0.0
1989 51 33 0.00 0.0
1988 47 39 0.01 0.0
1987 56 39 0.48 0.0
1986 58 51 0.00 0.0
1985 58 29 0.00 0.0
1984 61 35 0.00 0.0
1983 50 32 0.00 0.0
1982 52 36 0.45 0.0
1981 49 39 0.00 0.0
1980 56 37 0.01 0.0
1979 55 34 0.00 0.0
1978 55 48 0.13 0.0
1977 57 47 1.12 0.0
1976 55 24 0.00 0.0
1975 64 33 0.00 0.0
1974 50 33 0.00 0.0
1973 57 30 0.00 0.0
1972 49 30 0.00 0.0
1971 54 42 0.26 0.0
1970 58 36 0.00 0.0
1969 56 35 0.00 0.0
1968 50 33 0.00 0.0
1967 61 36 0.00 0.0
1966 50 28 0.00 0.0
1965 45 37 0.00 0.0
1964 66 33 0.01 0.0
1963 54 32 0.00 0.0
1962 44 33 0.00 0.0
1961 58 26 0.00 0.0
1960 50 24 0.00 0.0
1959 58 34 0.00 0.0
1958 62 37 0.65 0.0
1957 56 30 0.00 0.0
1956 56 34 0.00 0.0
1955 55 31 0.00 0.0
1954 55 37 0.00 0.0
1953 53 48 0.13 0.0
1952 52 25 0.00 0.0
1951 60 33 n/a 0.0
1950 50 30 0.04 0.0
1949 52 30 0.26 0.0
1948 56 42 0.24 n/a
1947 69 40 0.00 n/a
1946 57 47 0.00 n/a
1945 57 33 0.00 n/a
1944 57 45 1.11 n/a
1943 57 34 0.00 n/a
1942 52 26 0.00 n/a
1941 59 33 0.00 n/a
1940 68 55 1.91 n/a
1939 61 40 0.00 n/a
1938 56 45 0.58 n/a
1937 50 40 0.23 n/a
1936 52 44 0.92 n/a
1935 56 33 0.00 n/a
1934 58 51 0.10 n/a
1933 56 29 0.00 n/a
1932 55 41 0.00 n/a
1931 57 48 0.84 n/a
1930 64 31 0.00 n/a
1929 n/a 33 0.00 n/a
1928 60 49 0.03 n/a
1927 55 48 0.25 n/a
1926 40 32 0.00 n/a
1925 54 35 0.00 n/a
1924 n/a 24 0.00 n/a
1923 58 35 0.01 n/a
1922 57 36 0.00 n/a
1921 56 38 0.00 n/a
1920 55 31 0.00 n/a
1919 53 22 0.00 n/a
1918 51 42 0.00 n/a
1917 n/a n/a n/a n/a
1916 n/a n/a 0.77 0.0
1915 n/a n/a n/a n/a
1914 55 46 0.30 n/a
1913 60 39 0.00 0.0
1912 50 30 0.00 0.0
1911 66 37 0.00 n/a
1910 44 32 0.00 n/a
1909 56 51 0.35 0.0
1908 50 40 n/a n/a
1907 48 31 0.00 0.0
1906 47 30 n/a n/a
1905 57 37 0.00 n/a
1904 55 37 0.00 n/a
1903 59 35 n/a n/a
1902 60 42 0.17 n/a
1901 n/a n/a n/a n/a
What's the all-time high for Napa on 1/2?
For the date of Jan 2, the highest temperature ever reached in Napa history is 72 °F which happened in 1996.
Highest Temperatures in Napa on January 2
Rank Temperature Year
1 72 °F 1996
2 69 °F 1947
3 68 °F 1940
4 67 °F 2014
5 66 °F 1911
5 66 °F 1964
7 64 °F 1930
7 64 °F 1975
9 63 °F 2020
10 62 °F 1958
10 62 °F 1998
10 62 °F 2012
What's the all-time low for Napa on 1/2?
For the date of Jan 2, the lowest temperature ever reached in Napa history is 22 °F which happened in 1919.
Lowest Temperatures in Napa on January 2
Rank Temperature Year
1 22 °F 1919
2 23 °F 2000
3 24 °F 1976
3 24 °F 1960
3 24 °F 1924
6 25 °F 1952
7 26 °F 1961
7 26 °F 2015
7 26 °F 1942
10 27 °F 2019
Lowest High Temperatures in Napa on January 2
Rank Temperature Year
1 40 °F 1926
2 44 °F 1962
2 44 °F 1910
4 45 °F 1965
5 47 °F 1906
5 47 °F 1988
7 48 °F 1907
7 48 °F 2005
9 49 °F 1972
9 49 °F 2023
9 49 °F 1981
9 49 °F 1993
What's the most it has ever rained in Napa on 1/2?
For the date of Jan 2, the most precipitation ever recorded in Napa history is 1.91 inches which happened in 1940.
All-Time Most Precipitation in Napa on January 2
Rank Precipitation Year
1 1.91 inches 1940
2 1.12 inches 1977
3 1.11 inches 1944
4 0.92 inches 1936
5 0.87 inches 2005
6 0.86 inches 2002
7 0.84 inches 1931
8 0.80 inches 1997
9 0.77 inches 1916
10 0.65 inches 1958
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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