Paso Robles April 21 Weather Records

Daily averages and all-time records for weather in Paso Robles, California for the date of April 21.
April 21 All-Time Records
1894–2024
Highest temperature 100 °F 1931
Lowest temperature 28 °F 1971
Lowest daily high 53 °F 1896
Highest daily low 55 °F 1997
Most precipitation 1.16 inches 1983
Most snow none -
April 21 Average Weather
1991–2020 1
Average high 74.9 °F
Average low 42.1 °F
Chance precipitation 11.6%
Chance snow 0%
Paso Robles April 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 81 46 0.00 n/a
2023 75 40 0.00 n/a
2022 70 39 0.04 n/a
2021 72 40 0.00 n/a
2020 69 41 0.00 n/a
2019 66 44 0.00 n/a
2018 79 39 0.00 n/a
2017 75 44 0.00 n/a
2016 81 38 0.00 n/a
2015 72 47 0.00 n/a
2014 87 44 0.00 n/a
2013 90 43 0.00 n/a
2012 91 54 0.00 n/a
2011 70 48 0.09 n/a
2010 63 38 0.08 0.0
2009 97 46 0.00 0.0
2008 65 36 0.00 0.0
2007 57 36 0.06 0.0
2006 n/a n/a n/a n/a
2005 70 36 0.00 0.0
2004 71 39 0.00 0.0
2003 70 41 0.00 0.0
2002 72 35 0.00 0.0
2001 74 39 0.00 0.0
2000 75 44 0.00 0.0
1999 75 41 0.00 0.0
1998 80 48 0.00 0.0
1997 82 55 0.00 0.0
1996 69 41 0.00 0.0
1995 62 35 0.00 0.0
1994 76 41 0.00 0.0
1993 78 41 0.00 0.0
1992 80 49 0.00 0.0
1991 71 47 0.01 0.0
1990 75 45 0.00 0.0
1989 88 42 0.00 0.0
1988 66 44 0.05 0.0
1987 91 36 0.00 0.0
1986 93 44 0.00 0.0
1985 67 45 0.05 0.0
1984 83 34 0.00 0.0
1983 67 50 1.16 0.0
1982 82 43 0.00 0.0
1981 76 41 0.00 0.0
1980 65 37 0.05 0.0
1979 82 36 0.00 0.0
1978 67 37 0.00 0.0
1977 81 33 0.00 0.0
1976 86 40 0.00 0.0
1975 73 35 0.00 0.0
1974 82 38 0.00 0.0
1973 75 32 0.00 0.0
1972 79 35 0.00 0.0
1971 63 28 0.00 0.0
1970 63 29 0.15 0.0
1969 82 44 0.00 0.0
1968 71 29 0.00 0.0
1967 58 43 0.58 0.0
1966 76 32 0.00 0.0
1965 80 48 0.00 0.0
1964 76 36 0.00 0.0
1963 61 37 0.04 0.0
1962 80 37 0.00 0.0
1961 65 31 0.00 0.0
1960 83 46 0.00 0.0
1959 74 42 0.00 0.0
1958 85 46 0.00 0.0
1957 58 44 0.01 0.0
1956 88 48 0.00 0.0
1955 55 47 0.48 0.0
1954 91 44 0.00 0.0
1953 72 45 0.01 0.0
1952 73 37 0.00 0.0
1951 70 46 0.00 0.0
1950 90 45 0.00 0.0
1949 89 47 0.00 0.0
1948 62 46 0.00 n/a
1947 62 49 0.00 n/a
1946 82 39 0.00 n/a
1945 78 44 0.00 n/a
1944 70 30 0.00 n/a
1943 80 47 0.00 n/a
1942 75 50 0.00 n/a
1941 n/a n/a 0.00 n/a
1940 74 42 0.00 n/a
1939 90 40 0.00 n/a
1938 80 42 0.00 n/a
1937 85 39 0.00 n/a
1936 70 44 0.00 n/a
1935 81 42 0.00 n/a
1934 87 44 0.00 n/a
1933 76 38 0.00 n/a
1932 65 30 0.00 n/a
1931 100 46 0.00 n/a
1930 85 49 0.00 n/a
1929 70 36 0.00 0.0
1928 74 38 0.00 n/a
1927 87 42 0.00 n/a
1926 79 46 0.00 n/a
1925 56 28 0.07 0.0
1924 72 35 0.00 n/a
1923 62 39 0.00 n/a
1922 84 40 0.00 n/a
1921 83 44 0.00 n/a
1920 67 33 0.00 n/a
1919 74 39 n/a n/a
1918 90 38 0.00 0.0
1917 81 36 n/a n/a
1916 84 43 n/a n/a
1915 62 50 0.31 n/a
1914 76 44 0.00 n/a
1913 60 34 0.00 n/a
1912 64 30 0.00 n/a
1911 70 38 0.00 n/a
1910 76 43 0.00 0.0
1909 n/a n/a n/a n/a
1908 n/a n/a 0.00 n/a
1907 n/a n/a 0.00 n/a
1906 n/a n/a 0.00 n/a
1905 n/a n/a n/a n/a
1904 n/a n/a n/a n/a
1903 74 36 0.00 n/a
1902 58 32 0.00 n/a
1901 74 42 0.00 n/a
1900 59 37 0.00 n/a
1899 81 44 0.00 n/a
1898 75 36 n/a n/a
1897 66 48 0.00 n/a
1896 53 35 0.11 n/a
1895 82 42 0.00 n/a
1894 72 50 0.00 n/a
What's the all-time high for Paso Robles on 4/21?
For the date of Apr 21, the highest temperature ever reached in Paso Robles history is 100 °F which happened in 1931.
Highest Temperatures in Paso Robles on April 21
Rank Temperature Year
1 100 °F 1931
2 97 °F 2009
3 93 °F 1986
4 91 °F 2012
4 91 °F 1987
4 91 °F 1954
7 90 °F 1939
7 90 °F 1918
7 90 °F 2013
7 90 °F 1950
What's the all-time low for Paso Robles on 4/21?
For the date of Apr 21, the lowest temperature ever reached in Paso Robles history is 28 °F which has happened 2 times, most recently in 1971.
Lowest Temperatures in Paso Robles on April 21
Rank Temperature Year
1 28 °F 1925
1 28 °F 1971
3 29 °F 1970
3 29 °F 1968
5 30 °F 1932
5 30 °F 1912
5 30 °F 1944
8 31 °F 1961
9 32 °F 1973
9 32 °F 1966
9 32 °F 1902
Lowest High Temperatures in Paso Robles on April 21
Rank Temperature Year
1 53 °F 1896
2 55 °F 1955
3 56 °F 1925
4 57 °F 2007
5 58 °F 1902
5 58 °F 1967
5 58 °F 1957
8 59 °F 1900
9 60 °F 1913
10 61 °F 1963
What's the most it has ever rained in Paso Robles on 4/21?
For the date of Apr 21, the most precipitation ever recorded in Paso Robles history is 1.16 inches which happened in 1983.
All-Time Most Precipitation in Paso Robles on April 21
Rank Precipitation Year
1 1.16 inches 1983
2 0.58 inches 1967
3 0.48 inches 1955
4 0.31 inches 1915
5 0.15 inches 1970
6 0.11 inches 1896
7 0.09 inches 2011
8 0.08 inches 2010
9 0.07 inches 1925
10 0.06 inches 2007
Weather Station Details
Years Station Coordinates
1894–2024 Paso Robles location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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