San Rafael September 23 Weather Records

Daily averages and all-time records for weather in San Rafael, California for the date of September 23.
September 23 All-Time Records
1894–2024
Highest temperature 99 °F 1956
Lowest temperature 36 °F 1894
Lowest daily high 66 °F 1904
Highest daily low 59 °F 2014
Most precipitation 3.03 inches 1904
Most snow none -
September 23 Average Weather
1991–2020 1
Average high 78.2 °F
Average low 53.6 °F
Chance precipitation 4.6%
Chance snow 0%
San Rafael September 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 48 0.00 n/a
2022 n/a n/a 0.00 n/a
2021 91 50 0.00 n/a
2020 n/a n/a n/a n/a
2019 n/a n/a n/a n/a
2018 77 51 0.00 n/a
2017 80 51 0.00 n/a
2016 79 50 0.00 n/a
2015 85 51 0.00 n/a
2014 82 59 0.00 n/a
2013 83 57 0.00 n/a
2012 84 50 0.00 n/a
2011 n/a n/a n/a n/a
2010 79 50 0.00 0.0
2009 86 54 0.00 0.0
2008 88 52 0.00 0.0
2007 68 54 0.00 0.0
2006 82 55 0.00 0.0
2005 77 48 0.00 0.0
2004 n/a n/a n/a 0.0
2003 75 57 0.00 0.0
2002 95 54 0.00 0.0
2001 68 50 0.00 0.0
2000 77 52 0.00 0.0
1999 76 55 0.00 0.0
1998 70 54 0.00 0.0
1997 93 57 0.00 0.0
1996 68 50 0.00 0.0
1995 76 54 0.00 0.0
1994 78 57 0.00 0.0
1993 n/a n/a 0.00 0.0
1992 82 56 0.00 0.0
1991 89 52 0.00 0.0
1990 76 58 0.05 0.0
1989 71 54 0.00 0.0
1988 79 46 0.00 0.0
1987 72 52 0.00 0.0
1986 77 49 0.00 0.0
1985 90 52 0.00 0.0
1984 81 52 0.00 0.0
1983 n/a n/a n/a n/a
1982 n/a n/a n/a n/a
1981 n/a n/a n/a n/a
1980 98 53 0.00 0.0
1979 83 51 0.00 0.0
1978 94 58 0.00 0.0
1977 81 50 0.00 0.0
1976 78 53 0.00 0.0
1975 87 52 0.00 0.0
1974 75 51 0.00 0.0
1973 73 58 0.04 0.0
1972 77 48 0.00 0.0
1971 78 53 0.00 0.0
1970 90 56 0.00 0.0
1969 86 48 0.00 0.0
1968 89 53 0.00 0.0
1967 79 52 0.00 0.0
1966 81 56 0.00 0.0
1965 76 50 0.00 0.0
1964 98 58 0.00 0.0
1963 82 52 0.00 0.0
1962 85 48 0.00 0.0
1961 72 52 0.00 0.0
1960 90 40 0.00 0.0
1959 82 52 0.00 0.0
1958 74 49 0.02 0.0
1957 88 49 0.00 0.0
1956 99 57 0.00 0.0
1955 74 43 0.00 0.0
1954 95 54 0.00 0.0
1953 81 54 0.00 0.0
1952 86 54 0.00 0.0
1951 75 49 0.00 0.0
1950 79 53 0.00 0.0
1949 95 55 0.00 0.0
1948 69 52 0.00 0.0
1947 83 57 0.00 0.0
1946 n/a n/a n/a n/a
1945 n/a n/a n/a n/a
1944 n/a n/a n/a n/a
1943 n/a n/a n/a n/a
1942 n/a n/a n/a n/a
1941 n/a n/a n/a n/a
1940 n/a n/a n/a n/a
1939 n/a n/a n/a n/a
1938 n/a n/a n/a n/a
1937 n/a n/a n/a n/a
1936 n/a n/a n/a n/a
1935 n/a n/a n/a n/a
1934 n/a n/a n/a n/a
1933 n/a n/a n/a n/a
1932 n/a n/a n/a n/a
1931 n/a n/a n/a n/a
1930 n/a n/a n/a n/a
1929 n/a n/a n/a n/a
1928 n/a n/a n/a n/a
1927 n/a n/a n/a n/a
1926 n/a n/a n/a n/a
1925 n/a n/a n/a n/a
1924 n/a n/a n/a n/a
1923 n/a n/a n/a n/a
1922 n/a n/a n/a n/a
1921 n/a n/a n/a n/a
1920 n/a n/a n/a n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 n/a n/a n/a n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 n/a n/a n/a n/a
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 n/a n/a n/a n/a
1910 n/a n/a n/a n/a
1909 n/a n/a n/a n/a
1908 n/a n/a n/a n/a
1907 n/a n/a n/a n/a
1906 n/a n/a n/a n/a
1905 n/a n/a n/a n/a
1904 66 56 3.03 0.0
1903 87 45 0.00 0.0
1902 n/a n/a n/a n/a
1901 n/a n/a n/a n/a
1900 n/a n/a n/a n/a
1899 n/a n/a n/a n/a
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 72 48 0.00 n/a
1894 85 36 0.00 n/a
What's the all-time high for San Rafael on 9/23?
For the date of Sep 23, the highest temperature ever reached in San Rafael history is 99 °F which happened in 1956.
Highest Temperatures in San Rafael on September 23
Rank Temperature Year
1 99 °F 1956
2 98 °F 1980
2 98 °F 1964
4 95 °F 2002
4 95 °F 1954
4 95 °F 1949
7 94 °F 1978
8 93 °F 1997
9 91 °F 2021
10 90 °F 1960
10 90 °F 1970
10 90 °F 1985
What's the all-time low for San Rafael on 9/23?
For the date of Sep 23, the lowest temperature ever reached in San Rafael history is 36 °F which happened in 1894.
Lowest Temperatures in San Rafael on September 23
Rank Temperature Year
1 36 °F 1894
2 40 °F 1960
3 43 °F 1955
4 45 °F 1903
5 46 °F 1988
6 48 °F 1895
6 48 °F 1972
6 48 °F 1969
6 48 °F 1962
6 48 °F 2005
6 48 °F 2023
Lowest High Temperatures in San Rafael on September 23
Rank Temperature Year
1 66 °F 1904
2 68 °F 2007
2 68 °F 2001
2 68 °F 1996
5 69 °F 1948
6 70 °F 1998
7 71 °F 1989
8 72 °F 1961
8 72 °F 1987
8 72 °F 1895
What's the most it has ever rained in San Rafael on 9/23?
For the date of Sep 23, the most precipitation ever recorded in San Rafael history is 3.03 inches which happened in 1904.
All-Time Most Precipitation in San Rafael on September 23
Rank Precipitation Year
1 3.03 inches 1904
2 0.05 inches 1990
3 0.04 inches 1973
4 0.02 inches 1958
Weather Station Details
Years Station Coordinates
1894–2024 San Rafael Civic Center location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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