San Rafael September 1 Weather Records

Daily averages and all-time records for weather in San Rafael, California for the date of September 1.
September 1 All-Time Records
1894–2024
Highest temperature 110 °F 2017
Lowest temperature 46 °F 1904
Lowest daily high 64 °F 2000
Highest daily low 66 °F 2017
Most precipitation 0.02 inches 2000
Most snow none -
September 1 Average Weather
1991–2020 1
Average high 79.9 °F
Average low 54.9 °F
Chance precipitation 1.5%
Chance snow 0%
San Rafael September 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 56 0.00 n/a
2022 n/a n/a 0.00 n/a
2021 72 54 0.00 n/a
2020 n/a n/a n/a n/a
2019 n/a n/a n/a n/a
2018 79 54 0.00 n/a
2017 110 66 0.00 n/a
2016 n/a n/a n/a n/a
2015 76 56 0.00 n/a
2014 96 59 0.00 n/a
2013 83 59 0.00 0.0
2012 69 53 0.00 0.0
2011 n/a n/a n/a n/a
2010 91 55 0.00 0.0
2009 86 55 0.00 0.0
2008 88 55 0.00 0.0
2007 91 55 0.00 0.0
2006 77 52 0.00 0.0
2005 79 59 0.00 0.0
2004 79 61 0.00 0.0
2003 86 54 0.00 0.0
2002 97 55 0.00 0.0
2001 82 54 0.00 0.0
2000 64 59 0.02 0.0
1999 77 51 0.00 0.0
1998 89 54 0.00 0.0
1997 81 59 0.00 0.0
1996 75 54 0.00 0.0
1995 75 53 0.00 0.0
1994 73 52 0.00 0.0
1993 89 n/a 0.00 0.0
1992 78 55 0.00 0.0
1991 85 59 0.00 0.0
1990 80 57 0.00 0.0
1989 83 50 0.00 0.0
1988 82 53 0.00 0.0
1987 84 59 0.00 0.0
1986 84 55 0.00 0.0
1985 90 62 0.00 0.0
1984 85 n/a 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 80 51 0.00 0.0
1979 n/a n/a 0.00 0.0
1978 93 53 0.00 0.0
1977 75 50 0.00 0.0
1976 90 52 0.00 0.0
1975 79 49 0.00 0.0
1974 74 51 0.00 0.0
1973 85 49 0.00 0.0
1972 83 52 0.00 0.0
1971 79 62 0.00 0.0
1970 78 52 0.00 0.0
1969 n/a 56 0.00 0.0
1968 82 60 0.00 0.0
1967 83 56 0.00 0.0
1966 84 54 0.00 0.0
1965 76 57 0.00 0.0
1964 73 52 0.00 0.0
1963 n/a n/a 0.00 0.0
1962 n/a n/a n/a n/a
1961 80 59 0.00 0.0
1960 78 52 0.00 0.0
1959 86 53 0.00 0.0
1958 85 54 0.00 0.0
1957 90 48 0.00 0.0
1956 78 51 0.00 0.0
1955 103 53 0.00 0.0
1954 86 53 0.00 0.0
1953 81 54 0.00 0.0
1952 100 60 0.00 0.0
1951 74 51 0.00 0.0
1950 95 54 0.00 0.0
1949 78 52 0.00 0.0
1948 90 51 0.00 0.0
1947 98 56 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 82 46 0.00 0.0
1903 94 49 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 76 48 0.00 n/a
1894 79 55 0.00 n/a
What's the all-time high for San Rafael on 9/1?
For the date of Sep 1, the highest temperature ever reached in San Rafael history is 110 °F which happened in 2017.
Highest Temperatures in San Rafael on September 1
Rank Temperature Year
1 110 °F 2017
2 103 °F 1955
3 100 °F 1952
4 98 °F 1947
5 97 °F 2002
6 96 °F 2014
7 95 °F 1950
8 94 °F 1903
9 93 °F 1978
10 91 °F 2007
10 91 °F 2010
What's the all-time low for San Rafael on 9/1?
For the date of Sep 1, the lowest temperature ever reached in San Rafael history is 46 °F which happened in 1904.
Lowest Temperatures in San Rafael on September 1
Rank Temperature Year
1 46 °F 1904
2 48 °F 1895
2 48 °F 1957
4 49 °F 1975
4 49 °F 1973
4 49 °F 1903
7 50 °F 1977
7 50 °F 1989
9 51 °F 1999
9 51 °F 1951
9 51 °F 1974
9 51 °F 1948
9 51 °F 1980
9 51 °F 1956
Lowest High Temperatures in San Rafael on September 1
Rank Temperature Year
1 64 °F 2000
2 69 °F 2012
3 72 °F 2021
4 73 °F 1964
4 73 °F 1994
6 74 °F 2023
6 74 °F 1951
6 74 °F 1974
9 75 °F 1996
9 75 °F 1995
9 75 °F 1977
What's the most it has ever rained in San Rafael on 9/1?
For the date of Sep 1, the most precipitation ever recorded in San Rafael history is 0.02 inches which happened in 2000.
All-Time Most Precipitation in San Rafael on September 1
Rank Precipitation Year
1 0.02 inches 2000
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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