Hanford April 20 Weather Records

Daily averages and all-time records for weather in Hanford, California for the date of April 20.
April 20 All-Time Records
1899–2024
Highest temperature 97 °F 2009
Lowest temperature 33 °F 1991
Lowest daily high 58 °F 1957
Highest daily low 61 °F 1989
Most precipitation 0.96 inches 1988
Most snow none -
April 20 Average Weather
1991–2020 1
Average high 76.8 °F
Average low 48.8 °F
Chance precipitation 12.6%
Chance snow 0%
Hanford April 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 87 53 0.00 0.0
2023 75 44 0.00 0.0
2022 76 49 0.00 0.0
2021 85 48 0.00 0.0
2020 67 54 0.03 0.0
2019 81 54 0.00 0.0
2018 77 42 0.00 0.0
2017 76 51 0.00 0.0
2016 85 51 0.00 0.0
2015 91 59 0.00 0.0
2014 83 47 0.00 0.0
2013 85 51 0.00 0.0
2012 88 56 0.00 0.0
2011 75 51 0.01 n/a
2010 61 45 0.64 n/a
2009 97 51 0.00 n/a
2008 63 40 0.00 n/a
2007 63 42 0.00 n/a
2006 82 45 0.00 n/a
2005 75 38 0.00 n/a
2004 78 45 0.00 n/a
2003 72 50 0.00 n/a
2002 76 42 0.00 n/a
2001 60 45 0.24 n/a
1999 86 53 0.00 0.0
1998 79 51 0.00 0.0
1997 79 58 0.00 0.0
1996 66 44 0.00 0.0
1995 65 43 0.00 0.0
1994 82 51 0.00 0.0
1993 75 49 0.00 0.0
1992 83 49 0.00 0.0
1991 73 33 0.00 0.0
1990 78 54 0.04 0.0
1989 84 61 0.00 0.0
1988 65 47 0.96 0.0
1987 70 43 0.00 0.0
1986 82 49 0.00 0.0
1985 69 45 0.00 0.0
1984 65 41 0.00 0.0
1983 76 53 0.01 0.0
1982 77 43 0.00 0.0
1981 59 47 0.21 0.0
1980 86 54 0.00 0.0
1979 71 42 0.00 0.0
1978 66 50 0.00 0.0
1977 81 41 0.00 0.0
1976 82 48 0.00 0.0
1975 75 41 0.00 0.0
1974 73 47 0.00 0.0
1973 71 49 0.00 0.0
1972 74 37 0.00 0.0
1971 69 43 0.00 0.0
1970 69 40 0.00 0.0
1969 82 47 0.00 0.0
1968 78 39 0.00 0.0
1967 60 39 0.05 0.0
1966 76 38 0.00 0.0
1965 83 55 0.00 0.0
1964 70 40 0.00 0.0
1963 63 42 0.16 0.0
1962 70 40 0.00 0.0
1961 69 35 0.00 0.0
1960 83 47 0.00 0.0
1959 84 43 0.00 0.0
1958 85 48 0.00 0.0
1957 58 46 0.04 0.0
1956 87 51 0.00 0.0
1955 65 39 0.00 0.0
1954 93 55 0.00 0.0
1953 68 51 0.18 0.0
1952 66 43 0.00 0.0
1951 73 46 0.10 0.0
1950 92 51 0.00 0.0
1949 75 48 0.00 0.0
1948 79 48 0.00 0.0
1947 82 52 0.00 0.0
1946 75 54 0.00 0.0
1945 90 53 0.00 0.0
1944 62 39 0.13 0.0
1943 74 49 0.00 0.0
1942 78 51 0.00 0.0
1941 74 39 0.00 0.0
1940 83 40 0.00 0.0
1939 89 51 0.00 0.0
1938 86 55 0.00 0.0
1937 84 50 0.00 0.0
1936 82 58 0.00 0.0
1935 84 42 0.00 0.0
1934 93 55 0.00 0.0
1933 74 44 0.00 0.0
1932 63 40 0.05 0.0
1931 95 58 0.00 0.0
1930 86 58 0.00 0.0
1929 70 42 0.00 0.0
1928 72 42 0.00 0.0
1927 78 48 0.00 n/a
1926 70 54 0.00 0.0
1925 62 36 0.06 n/a
1924 90 46 n/a n/a
1923 78 48 0.00 n/a
1922 86 46 n/a n/a
1921 76 50 n/a n/a
1920 64 36 0.00 n/a
1919 76 38 0.00 n/a
1918 86 52 n/a n/a
1917 74 38 n/a n/a
1916 82 46 n/a n/a
1915 76 50 0.00 n/a
1914 95 55 0.00 n/a
1913 70 49 0.00 n/a
1912 58 37 0.00 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 72 40 0.00 n/a
1905 70 40 0.49 n/a
1904 76 33 0.20 n/a
1903 71 52 0.00 n/a
1902 71 41 0.00 n/a
1901 n/a n/a n/a n/a
1900 79 48 0.17 n/a
What's the all-time high for Hanford on 4/20?
For the date of Apr 20, the highest temperature ever reached in Hanford history is 97 °F which happened in 2009.
Highest Temperatures in Hanford on April 20
Rank Temperature Year
1 97 °F 2009
2 95 °F 1914
2 95 °F 1931
4 93 °F 1954
4 93 °F 1934
6 92 °F 1950
7 91 °F 2015
8 90 °F 1945
8 90 °F 1924
10 89 °F 1939
What's the all-time low for Hanford on 4/20?
For the date of Apr 20, the lowest temperature ever reached in Hanford history is 33 °F which has happened 2 times, most recently in 1991.
Lowest Temperatures in Hanford on April 20
Rank Temperature Year
1 33 °F 1904
1 33 °F 1991
3 35 °F 1961
4 36 °F 1925
4 36 °F 1920
6 37 °F 1972
6 37 °F 1912
8 38 °F 1917
8 38 °F 2005
8 38 °F 1966
8 38 °F 1919
Lowest High Temperatures in Hanford on April 20
Rank Temperature Year
1 58 °F 1912
1 58 °F 1957
3 59 °F 1981
4 60 °F 2001
4 60 °F 1967
6 61 °F 2010
7 62 °F 1925
7 62 °F 1944
9 63 °F 2007
9 63 °F 1932
9 63 °F 2008
9 63 °F 1963
What's the most it has ever rained in Hanford on 4/20?
For the date of Apr 20, the most precipitation ever recorded in Hanford history is 0.96 inches which happened in 1988.
All-Time Most Precipitation in Hanford on April 20
Rank Precipitation Year
1 0.96 inches 1988
2 0.64 inches 2010
3 0.49 inches 1905
4 0.24 inches 2001
5 0.21 inches 1981
6 0.20 inches 1904
7 0.18 inches 1953
8 0.17 inches 1900
9 0.16 inches 1963
10 0.13 inches 1944
Weather Station Details
Years Station Coordinates
2001–2024 Hanford Municipal Airport location
1899–1999 Hanford 1 S location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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