San Rafael September 27 Weather Records

Daily averages and all-time records for weather in San Rafael, California for the date of September 27.
September 27 All-Time Records
1894–2024
Highest temperature 98 °F 1958
Lowest temperature 36 °F 1894
Lowest daily high 61 °F 1998
Highest daily low 64 °F 1957
Most precipitation 0.94 inches 1957
Most snow none -
September 27 Average Weather
1991–2020 1
Average high 77.7 °F
Average low 53.2 °F
Chance precipitation 5.4%
Chance snow 0%
San Rafael September 27 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 56 0.00 n/a
2022 n/a n/a 0.00 n/a
2021 77 57 0.00 n/a
2020 n/a n/a n/a n/a
2019 n/a n/a n/a n/a
2018 78 49 0.00 n/a
2017 89 58 0.00 n/a
2016 92 59 0.00 n/a
2015 81 54 0.00 n/a
2014 78 57 0.00 n/a
2013 78 53 0.00 0.0
2012 85 48 0.00 0.0
2011 n/a n/a n/a n/a
2010 97 57 0.00 0.0
2009 91 57 0.00 0.0
2008 91 52 0.00 0.0
2007 81 54 0.00 0.0
2006 68 52 0.00 0.0
2005 79 55 0.00 0.0
2004 n/a n/a n/a 0.0
2003 73 55 0.00 0.0
2002 64 52 0.00 0.0
2001 70 57 0.00 0.0
2000 68 55 0.00 0.0
1999 94 58 0.00 0.0
1998 61 52 0.00 0.0
1997 87 53 0.00 0.0
1996 71 49 0.00 0.0
1995 74 61 0.00 0.0
1994 76 56 0.00 0.0
1993 92 52 0.00 0.0
1992 91 44 0.00 0.0
1991 73 56 0.00 0.0
1990 81 56 0.00 0.0
1989 73 52 0.00 0.0
1988 n/a n/a 0.00 0.0
1987 87 52 0.00 0.0
1986 n/a n/a 0.49 0.0
1985 70 50 0.00 0.0
1984 87 53 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 77 53 0.00 0.0
1979 81 52 0.00 0.0
1978 77 58 0.00 0.0
1977 74 60 0.00 0.0
1976 70 52 0.09 0.0
1975 72 49 0.00 0.0
1974 77 47 0.00 0.0
1973 94 59 0.00 0.0
1972 74 59 0.39 0.0
1971 72 48 0.00 0.0
1970 n/a 55 0.00 0.0
1969 n/a n/a 0.00 0.0
1968 83 50 0.00 0.0
1967 83 55 0.00 0.0
1966 92 62 0.00 0.0
1965 n/a 55 0.00 0.0
1964 66 53 0.00 0.0
1963 97 57 0.00 0.0
1962 66 53 0.00 0.0
1961 92 57 0.00 0.0
1960 73 52 0.00 0.0
1959 87 54 0.00 0.0
1958 98 61 0.00 0.0
1957 69 64 0.94 0.0
1956 77 50 0.00 0.0
1955 69 41 0.00 0.0
1954 72 52 0.00 0.0
1953 75 52 0.00 0.0
1952 83 54 0.00 0.0
1951 70 52 0.00 0.0
1950 88 54 0.00 0.0
1949 69 53 0.04 0.0
1948 83 46 0.00 0.0
1947 82 50 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 74 48 0.00 0.0
1903 72 51 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 90 52 0.00 n/a
1894 70 36 0.00 n/a
What's the all-time high for San Rafael on 9/27?
For the date of Sep 27, the highest temperature ever reached in San Rafael history is 98 °F which happened in 1958.
Highest Temperatures in San Rafael on September 27
Rank Temperature Year
1 98 °F 1958
2 97 °F 2010
2 97 °F 1963
4 94 °F 1973
4 94 °F 1999
6 92 °F 2016
6 92 °F 1993
6 92 °F 1961
6 92 °F 1966
10 91 °F 1992
10 91 °F 2009
10 91 °F 2008
What's the all-time low for San Rafael on 9/27?
For the date of Sep 27, the lowest temperature ever reached in San Rafael history is 36 °F which happened in 1894.
Lowest Temperatures in San Rafael on September 27
Rank Temperature Year
1 36 °F 1894
2 41 °F 1955
3 44 °F 1992
4 46 °F 1948
5 47 °F 1974
6 48 °F 1904
6 48 °F 1971
6 48 °F 2012
9 49 °F 1996
9 49 °F 1975
9 49 °F 2018
Lowest High Temperatures in San Rafael on September 27
Rank Temperature Year
1 61 °F 1998
2 64 °F 2002
3 66 °F 1964
3 66 °F 1962
5 68 °F 2000
5 68 °F 2006
7 69 °F 1957
7 69 °F 1955
7 69 °F 1949
10 70 °F 1976
10 70 °F 1894
10 70 °F 2001
10 70 °F 1985
10 70 °F 1951
What's the most it has ever rained in San Rafael on 9/27?
For the date of Sep 27, the most precipitation ever recorded in San Rafael history is 0.94 inches which happened in 1957.
All-Time Most Precipitation in San Rafael on September 27
Rank Precipitation Year
1 0.94 inches 1957
2 0.49 inches 1986
3 0.39 inches 1972
4 0.09 inches 1976
5 0.04 inches 1949
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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