Napa January 23 Weather Records

Daily averages and all-time records for weather in Napa, California for the date of January 23.
January 23 All-Time Records
1901–2024
Highest temperature 73 °F 2014
Lowest temperature 25 °F 1937
Lowest daily high 43 °F 1923
Highest daily low 57 °F 1970
Most precipitation 1.59 inches 2000
January 23 Average Weather
1991–2020 1
Average high 58.4 °F
Average low 38.4 °F
Chance precipitation 34.4%
Napa January 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 61 46 0.02 n/a
2023 68 39 0.00 n/a
2022 63 36 0.00 n/a
2021 60 35 0.00 n/a
2020 58 41 0.00 n/a
2019 61 34 0.00 n/a
2018 59 32 0.00 n/a
2017 53 39 0.09 n/a
2016 58 47 0.00 n/a
2015 62 34 0.00 n/a
2014 73 29 0.00 n/a
2013 55 46 0.17 n/a
2012 57 41 1.12 n/a
2011 65 36 0.00 n/a
2010 55 39 0.13 n/a
2009 57 50 0.20 n/a
2008 48 40 0.36 n/a
2007 62 26 0.00 n/a
2006 64 33 0.00 n/a
2005 50 40 0.00 n/a
2004 54 29 0.06 n/a
2003 60 53 0.04 n/a
2002 55 26 0.00 n/a
2001 56 41 0.49 n/a
2000 54 51 1.59 n/a
1999 53 33 0.11 n/a
1998 57 42 0.04 0.0
1997 57 44 0.93 0.0
1996 n/a 35 0.34 0.0
1995 60 50 0.55 0.0
1994 66 42 0.51 0.0
1993 55 33 0.00 0.0
1992 47 34 0.00 0.0
1991 61 31 0.00 0.0
1990 57 33 0.00 0.0
1989 56 44 0.60 0.0
1988 62 37 0.00 0.0
1987 55 43 0.47 0.0
1986 60 43 0.32 0.0
1985 59 33 0.00 0.0
1984 65 39 0.00 0.0
1983 n/a 44 0.13 0.0
1982 54 37 0.00 0.0
1981 57 49 0.46 0.0
1980 62 34 0.00 0.0
1979 54 32 0.00 0.0
1978 59 32 0.00 0.0
1977 66 38 0.00 0.0
1976 62 34 0.00 0.0
1975 63 35 0.00 0.0
1974 72 39 0.00 0.0
1973 55 33 0.00 0.0
1972 60 42 0.14 0.0
1971 63 38 0.00 0.0
1970 60 57 0.23 0.0
1969 47 31 0.00 0.0
1968 72 34 0.00 0.0
1967 54 34 0.00 0.0
1966 54 31 0.00 0.0
1965 57 45 0.00 0.0
1964 48 30 0.00 0.0
1963 50 28 0.00 0.0
1962 57 34 0.00 0.0
1961 62 39 0.13 0.0
1960 61 45 0.00 0.0
1959 65 36 0.00 0.0
1958 55 35 0.00 0.0
1957 59 35 0.00 0.0
1956 57 48 0.20 0.0
1955 60 31 0.00 0.0
1954 56 49 0.40 0.0
1953 65 36 0.00 0.0
1952 53 48 0.00 0.0
1951 60 48 0.00 0.0
1950 59 48 0.00 0.0
1949 44 26 0.05 0.0
1948 73 37 0.00 n/a
1947 67 34 0.00 n/a
1946 66 39 0.00 n/a
1945 58 28 0.00 n/a
1944 60 47 0.51 n/a
1943 60 49 1.11 n/a
1942 59 50 1.38 n/a
1941 56 48 0.86 n/a
1940 54 41 0.11 n/a
1939 64 28 0.00 n/a
1938 64 35 0.00 n/a
1937 50 25 0.00 n/a
1936 64 34 0.00 n/a
1935 62 40 0.03 n/a
1934 64 43 0.02 n/a
1933 54 37 0.58 n/a
1932 57 30 0.00 n/a
1931 65 51 0.67 n/a
1930 60 37 0.00 n/a
1929 n/a 32 0.00 n/a
1928 51 35 0.48 n/a
1927 52 29 0.00 n/a
1926 48 34 0.00 n/a
1925 62 45 0.01 n/a
1924 69 32 0.00 n/a
1923 43 39 0.46 n/a
1922 59 25 0.00 n/a
1921 57 31 0.00 n/a
1920 61 38 0.00 n/a
1919 65 42 0.10 n/a
1918 65 32 0.00 n/a
1917 n/a n/a n/a n/a
1916 n/a n/a 1.50 0.0
1915 n/a n/a n/a n/a
1914 55 54 1.22 n/a
1913 54 36 0.00 0.0
1912 56 48 0.00 0.0
1911 47 36 0.00 n/a
1910 53 n/a 0.00 n/a
1909 50 39 0.15 0.0
1908 51 45 n/a n/a
1907 54 38 0.00 0.0
1906 58 44 0.04 n/a
1905 57 50 0.22 n/a
1904 53 32 0.00 n/a
1903 57 49 0.57 n/a
1902 47 34 0.31 n/a
1901 63 n/a n/a n/a
What's the all-time high for Napa on 1/23?
For the date of Jan 23, the highest temperature ever reached in Napa history is 73 °F which has happened 2 times, most recently in 2014.
Highest Temperatures in Napa on January 23
Rank Temperature Year
1 73 °F 2014
1 73 °F 1948
3 72 °F 1974
3 72 °F 1968
5 69 °F 1924
6 68 °F 2023
7 67 °F 1947
8 66 °F 1977
8 66 °F 1994
8 66 °F 1946
What's the all-time low for Napa on 1/23?
For the date of Jan 23, the lowest temperature ever reached in Napa history is 25 °F which has happened 2 times, most recently in 1937.
Lowest Temperatures in Napa on January 23
Rank Temperature Year
1 25 °F 1922
1 25 °F 1937
3 26 °F 2007
3 26 °F 2002
3 26 °F 1949
6 28 °F 1963
6 28 °F 1939
6 28 °F 1945
9 29 °F 2004
9 29 °F 1927
9 29 °F 2014
Lowest High Temperatures in Napa on January 23
Rank Temperature Year
1 43 °F 1923
2 44 °F 1949
3 47 °F 1902
3 47 °F 1992
3 47 °F 1911
3 47 °F 1969
7 48 °F 1964
7 48 °F 2008
7 48 °F 1926
10 50 °F 2005
10 50 °F 1909
10 50 °F 1937
10 50 °F 1963
What's the most it has ever rained in Napa on 1/23?
For the date of Jan 23, the most precipitation ever recorded in Napa history is 1.59 inches which happened in 2000.
All-Time Most Precipitation in Napa on January 23
Rank Precipitation Year
1 1.59 inches 2000
2 1.50 inches 1916
3 1.38 inches 1942
4 1.22 inches 1914
5 1.12 inches 2012
6 1.11 inches 1943
7 0.93 inches 1997
8 0.86 inches 1941
9 0.67 inches 1931
10 0.60 inches 1989
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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