Sanford May 21 Weather Records

Daily averages and all-time records for weather in Sanford, Florida for the date of May 21.
May 21 All-Time Records
1899–2024
Highest temperature 100 °F 1962
Lowest temperature 57 °F 1977
Lowest daily high 75 °F 1994
Highest daily low 73 °F 2023
Most precipitation 1.53 inches 2009
Most snow none -
May 21 Average Weather
1991–2020 1
Average high 88.5 °F
Average low 67.5 °F
Chance precipitation 30.0%
Chance snow 0%
Sanford May 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 89 73 0.02 n/a
2022 n/a 71 0.76 n/a
2021 84 69 0.00 n/a
2020 93 69 0.00 n/a
2019 91 71 0.00 n/a
2018 77 70 0.50 n/a
2017 93 73 0.00 n/a
2016 89 71 0.30 n/a
2015 93 72 0.00 n/a
2014 84 62 0.00 n/a
2013 90 71 0.20 n/a
2012 88 66 0.00 n/a
2011 95 69 0.00 n/a
2010 94 72 0.00 0.0
2009 76 67 1.53 0.0
2008 89 70 0.04 0.0
2007 83 60 0.00 0.0
2006 93 67 0.00 0.0
2005 90 67 0.00 0.0
2004 88 n/a 0.01 0.0
2003 88 73 0.00 0.0
2002 78 62 0.00 0.0
2001 91 64 0.00 0.0
2000 92 n/a 0.00 0.0
1999 89 65 0.00 0.0
1998 94 65 0.00 0.0
1997 94 71 0.00 0.0
1996 91 70 0.02 0.0
1995 90 72 0.00 0.0
1994 75 59 0.00 0.0
1993 90 63 0.00 0.0
1992 84 66 0.00 0.0
1991 86 70 0.35 0.0
1990 94 72 0.85 0.0
1989 92 63 0.00 0.0
1988 88 62 0.00 0.0
1987 89 66 0.00 0.0
1986 87 62 0.37 0.0
1985 91 68 0.72 0.0
1984 85 66 0.00 0.0
1983 87 67 0.00 0.0
1982 86 61 0.00 0.0
1981 88 65 0.17 0.0
1980 92 69 0.00 0.0
1979 87 n/a 0.00 0.0
1978 84 64 0.00 0.0
1977 88 57 0.00 0.0
1976 82 61 0.00 0.0
1975 90 66 0.00 0.0
1974 89 65 0.00 0.0
1973 91 64 0.00 0.0
1972 84 59 n/a 0.0
1971 91 67 0.00 0.0
1970 88 60 0.00 0.0
1969 85 67 0.00 0.0
1968 89 64 0.00 0.0
1967 91 64 0.00 0.0
1966 88 72 1.13 0.0
1965 91 66 0.00 0.0
1964 89 59 0.00 0.0
1963 93 69 0.00 0.0
1962 100 68 0.00 0.0
1961 93 67 0.17 0.0
1960 93 62 0.00 0.0
1959 89 70 0.06 0.0
1958 89 67 0.60 0.0
1957 92 68 0.00 0.0
1956 93 61 0.00 0.0
1955 90 66 0.89 0.0
1954 88 62 0.09 0.0
1953 95 70 0.00 0.0
1952 93 70 0.58 0.0
1951 89 64 0.11 0.0
1950 90 67 0.00 0.0
1949 92 62 0.00 0.0
1948 n/a n/a n/a n/a
1947 n/a n/a n/a n/a
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 n/a n/a n/a n/a
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
What's the all-time high for Sanford on 5/21?
For the date of May 21, the highest temperature ever reached in Sanford history is 100 °F which happened in 1962.
Highest Temperatures in Sanford on May 21
Rank Temperature Year
1 100 °F 1962
2 95 °F 1953
2 95 °F 2011
4 94 °F 1990
4 94 °F 2010
4 94 °F 1997
4 94 °F 1998
8 93 °F 2020
8 93 °F 2006
8 93 °F 1952
8 93 °F 1956
8 93 °F 1963
8 93 °F 2017
8 93 °F 1961
8 93 °F 1960
8 93 °F 2015
What's the all-time low for Sanford on 5/21?
For the date of May 21, the lowest temperature ever reached in Sanford history is 57 °F which happened in 1977.
Lowest Temperatures in Sanford on May 21
Rank Temperature Year
1 57 °F 1977
2 59 °F 1994
2 59 °F 1972
2 59 °F 1964
5 60 °F 1970
5 60 °F 2007
7 61 °F 1956
7 61 °F 1982
7 61 °F 1976
10 62 °F 1949
10 62 °F 1954
10 62 °F 1960
10 62 °F 2014
10 62 °F 1988
10 62 °F 1986
10 62 °F 2002
Lowest High Temperatures in Sanford on May 21
Rank Temperature Year
1 75 °F 1994
2 76 °F 2009
3 77 °F 2018
4 78 °F 2002
5 82 °F 1976
6 83 °F 2007
7 84 °F 1972
7 84 °F 1992
7 84 °F 2014
7 84 °F 1978
7 84 °F 2021
What's the most it has ever rained in Sanford on 5/21?
For the date of May 21, the most precipitation ever recorded in Sanford history is 1.53 inches which happened in 2009.
All-Time Most Precipitation in Sanford on May 21
Rank Precipitation Year
1 1.53 inches 2009
2 1.13 inches 1966
3 0.89 inches 1955
4 0.85 inches 1990
5 0.76 inches 2022
6 0.72 inches 1985
7 0.60 inches 1958
8 0.58 inches 1952
9 0.50 inches 2018
10 0.37 inches 1986
Weather Station Details
Years Station Coordinates
1956–2024 Sanford location
1899–1956 Sanford Experimental Station location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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