San Rafael April 1 Weather Records

Daily averages and all-time records for weather in San Rafael, California for the date of April 1.
April 1 All-Time Records
1894–2024
Highest temperature 87 °F 1961
Lowest temperature 29 °F 1976
Lowest daily high 56 °F 1967
Highest daily low 61 °F 2000
Most precipitation 2.95 inches 1996
Most snow none -
April 1 Average Weather
1991–2020 1
Average high 64.8 °F
Average low 46.0 °F
Chance precipitation 27.9%
Chance snow 0%
San Rafael April 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 77 47 0.00 n/a
2023 69 40 0.00 n/a
2022 n/a n/a 0.00 n/a
2021 86 50 0.00 n/a
2020 n/a n/a n/a n/a
2019 n/a n/a n/a n/a
2018 75 45 0.00 n/a
2017 78 54 0.00 n/a
2016 69 49 0.00 n/a
2015 65 47 0.00 n/a
2014 59 45 0.67 n/a
2013 66 51 0.16 0.0
2012 58 45 0.00 0.0
2011 79 52 0.00 0.0
2010 57 41 0.01 0.0
2009 66 48 0.00 0.0
2008 64 45 0.00 0.0
2007 64 46 0.00 0.0
2006 57 41 0.10 0.0
2005 72 45 0.00 0.0
2004 n/a n/a n/a 0.0
2003 57 48 0.00 0.0
2002 73 46 0.00 0.0
2001 63 46 0.00 0.0
2000 86 61 0.00 0.0
1999 61 37 0.00 0.0
1998 60 42 0.02 0.0
1997 62 42 0.00 0.0
1996 60 50 2.95 0.0
1995 63 51 0.00 0.0
1994 75 46 0.00 0.0
1993 60 43 0.01 0.0
1992 79 51 0.00 0.0
1991 59 48 0.05 0.0
1990 66 46 0.00 0.0
1989 62 47 0.00 0.0
1988 76 46 0.00 0.0
1987 75 44 0.00 0.0
1986 72 51 0.00 0.0
1985 77 48 0.00 0.0
1984 n/a n/a n/a n/a
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 66 45 0.00 0.0
1979 73 46 0.00 0.0
1978 61 48 0.08 0.0
1977 68 34 0.00 0.0
1976 63 29 0.00 0.0
1975 65 43 0.00 0.0
1974 62 47 1.54 0.0
1973 60 43 0.00 0.0
1972 67 53 0.00 0.0
1971 72 41 0.00 0.0
1970 76 50 0.00 0.0
1969 66 46 0.00 0.0
1968 60 48 0.32 0.0
1967 56 37 0.00 0.0
1966 86 46 0.00 0.0
1965 64 42 0.00 0.0
1964 57 53 0.56 0.0
1963 58 42 0.00 0.0
1962 67 44 0.00 0.0
1961 87 55 0.00 0.0
1960 72 52 0.00 0.0
1959 85 49 0.00 0.0
1958 60 45 1.61 0.0
1957 66 45 0.00 0.0
1956 n/a n/a n/a n/a
1955 n/a 46 0.00 0.0
1954 65 39 0.00 0.0
1953 72 42 0.00 0.0
1952 71 42 0.00 0.0
1951 65 38 0.00 0.0
1950 78 46 0.00 0.0
1949 68 41 0.00 0.0
1948 68 46 0.00 0.0
1947 65 48 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 66 43 0.00 0.0
1904 67 49 0.00 0.0
1903 n/a n/a n/a n/a
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 62 36 0.02 n/a
1894 67 40 0.00 n/a
What's the all-time high for San Rafael on 4/1?
For the date of Apr 1, the highest temperature ever reached in San Rafael history is 87 °F which happened in 1961.
Highest Temperatures in San Rafael on April 1
Rank Temperature Year
1 87 °F 1961
2 86 °F 1966
2 86 °F 2000
2 86 °F 2021
5 85 °F 1959
6 79 °F 1992
6 79 °F 2011
8 78 °F 2017
8 78 °F 1950
10 77 °F 2024
10 77 °F 1985
What's the all-time low for San Rafael on 4/1?
For the date of Apr 1, the lowest temperature ever reached in San Rafael history is 29 °F which happened in 1976.
Lowest Temperatures in San Rafael on April 1
Rank Temperature Year
1 29 °F 1976
2 34 °F 1977
3 36 °F 1895
4 37 °F 1999
4 37 °F 1967
6 38 °F 1951
7 39 °F 1954
8 40 °F 2023
8 40 °F 1894
10 41 °F 1971
10 41 °F 2010
10 41 °F 1949
10 41 °F 2006
Lowest High Temperatures in San Rafael on April 1
Rank Temperature Year
1 56 °F 1967
2 57 °F 2006
2 57 °F 2003
2 57 °F 1964
2 57 °F 2010
6 58 °F 2012
6 58 °F 1963
8 59 °F 1991
8 59 °F 2014
10 60 °F 1993
10 60 °F 1973
10 60 °F 1996
10 60 °F 1968
10 60 °F 1998
10 60 °F 1958
What's the most it has ever rained in San Rafael on 4/1?
For the date of Apr 1, the most precipitation ever recorded in San Rafael history is 2.95 inches which happened in 1996.
All-Time Most Precipitation in San Rafael on April 1
Rank Precipitation Year
1 2.95 inches 1996
2 1.61 inches 1958
3 1.54 inches 1974
4 0.67 inches 2014
5 0.56 inches 1964
6 0.32 inches 1968
7 0.16 inches 2013
8 0.10 inches 2006
9 0.08 inches 1978
10 0.05 inches 1991
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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