St. Petersburg July 20 Weather Records

Daily averages and all-time records for weather in St. Petersburg, Florida for the date of July 20.
July 20 All-Time Records
1892–2024
Highest temperature 95 °F 2012
Lowest temperature 71 °F 2009
Lowest daily high 80 °F 1928
Highest daily low 82 °F 2016
Most precipitation 2.83 inches 1959
Most snow none -
July 20 Average Weather
1991–2020 1
Average high 89.9 °F
Average low 78.0 °F
Chance precipitation 50.2%
Chance snow 0%
St. Petersburg July 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 91 80 0.00 0.0
2022 91 81 0.00 0.0
2021 90 78 0.00 0.0
2020 92 77 0.01 0.0
2019 92 73 1.08 0.0
2018 88 79 0.20 0.0
2017 92 79 0.66 0.0
2016 93 82 0.00 0.0
2015 87 80 0.00 0.0
2014 91 81 0.00 0.0
2013 89 77 0.00 0.0
2012 95 80 0.00 0.0
2011 89 78 0.10 n/a
2010 95 82 0.00 n/a
2009 86 71 0.99 n/a
2008 92 82 0.00 n/a
2007 89 79 0.48 n/a
2006 91 77 0.03 n/a
2005 95 78 0.88 n/a
2004 82 73 1.02 n/a
2003 89 81 0.10 n/a
2002 90 78 0.20 n/a
2001 88 79 0.10 n/a
2000 92 80 0.02 n/a
1999 93 81 0.00 n/a
1998 90 76 0.00 0.0
1997 88 75 0.03 0.0
1996 92 79 0.00 0.0
1995 89 79 0.02 0.0
1994 86 71 1.38 0.0
1993 93 81 0.00 0.0
1992 91 74 0.00 0.0
1991 89 75 0.26 0.0
1990 90 75 0.00 0.0
1989 89 78 0.00 0.0
1988 88 76 0.00 0.0
1987 92 76 0.00 0.0
1986 93 80 0.00 0.0
1985 86 74 0.10 0.0
1984 86 76 0.00 0.0
1983 91 79 0.00 0.0
1982 91 77 0.00 0.0
1981 88 78 0.20 0.0
1980 88 77 0.10 0.0
1979 94 79 0.00 0.0
1978 85 74 0.18 0.0
1977 91 72 0.78 0.0
1976 92 78 0.00 0.0
1975 88 75 0.00 0.0
1974 92 76 0.00 0.0
1973 90 73 1.07 0.0
1972 89 74 0.00 0.0
1971 90 78 0.00 0.0
1970 88 81 0.00 0.0
1969 84 74 0.40 0.0
1968 88 75 0.00 0.0
1967 91 78 0.00 0.0
1966 89 77 0.00 0.0
1965 86 76 0.51 0.0
1964 94 78 0.00 0.0
1963 91 78 0.00 0.0
1962 84 75 0.50 0.0
1961 82 75 1.03 0.0
1960 92 77 0.07 0.0
1959 88 73 2.83 0.0
1958 89 76 0.20 0.0
1957 89 77 0.00 0.0
1956 91 75 0.00 0.0
1955 93 75 0.02 0.0
1954 91 75 0.05 0.0
1953 91 76 0.00 0.0
1952 92 74 0.00 0.0
1951 87 76 0.65 0.0
1950 93 75 0.00 0.0
1949 85 74 0.41 0.0
1948 88 72 0.62 0.0
1947 83 73 0.70 n/a
1946 91 71 0.58 n/a
1945 88 73 1.75 n/a
1944 86 72 1.30 n/a
1943 88 74 1.05 n/a
1942 93 71 0.00 n/a
1941 91 79 0.00 n/a
1940 93 75 0.00 n/a
1939 90 78 0.00 n/a
1938 91 75 0.03 n/a
1937 92 79 0.00 n/a
1936 84 74 0.70 n/a
1935 89 75 0.01 0.0
1934 93 79 0.15 n/a
1933 90 75 0.01 n/a
1932 95 77 0.00 n/a
1931 93 75 0.05 n/a
1930 92 75 0.02 n/a
1929 83 72 2.29 n/a
1928 80 75 0.22 n/a
1927 91 76 0.01 n/a
1926 90 73 0.05 n/a
1925 87 75 0.19 n/a
1924 94 79 0.00 n/a
1923 90 73 0.27 n/a
1922 87 73 0.72 n/a
1921 90 77 0.00 n/a
1920 91 74 0.14 n/a
1919 82 71 2.34 n/a
1918 89 78 0.00 n/a
1917 92 75 0.02 n/a
1916 90 78 0.00 n/a
1915 90 79 0.00 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
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 n/a n/a n/a n/a
1894 n/a n/a n/a n/a
1893 93 73 0.00 n/a
1892 91 75 n/a n/a
What's the all-time high for St. Petersburg on 7/20?
For the date of Jul 20, the highest temperature ever reached in St. Petersburg history is 95 °F which has happened 4 times, most recently in 2012.
Highest Temperatures in St. Petersburg on July 20
Rank Temperature Year
1 95 °F 2010
1 95 °F 1932
1 95 °F 2005
1 95 °F 2012
5 94 °F 1979
5 94 °F 1964
5 94 °F 1924
8 93 °F 2016
8 93 °F 1986
8 93 °F 1934
8 93 °F 1893
8 93 °F 1950
8 93 °F 1955
8 93 °F 1931
8 93 °F 1999
8 93 °F 1940
8 93 °F 1993
8 93 °F 1942
What's the all-time low for St. Petersburg on 7/20?
For the date of Jul 20, the lowest temperature ever reached in St. Petersburg history is 71 °F which has happened 5 times, most recently in 2009.
Lowest Temperatures in St. Petersburg on July 20
Rank Temperature Year
1 71 °F 1942
1 71 °F 1994
1 71 °F 1946
1 71 °F 2009
1 71 °F 1919
6 72 °F 1948
6 72 °F 1977
6 72 °F 1929
6 72 °F 1944
10 73 °F 1893
10 73 °F 1947
10 73 °F 2004
10 73 °F 1959
10 73 °F 1973
10 73 °F 1923
10 73 °F 1926
10 73 °F 1922
10 73 °F 2019
10 73 °F 1945
Lowest High Temperatures in St. Petersburg on July 20
Rank Temperature Year
1 80 °F 1928
2 82 °F 1961
2 82 °F 1919
2 82 °F 2004
5 83 °F 1947
5 83 °F 1929
7 84 °F 1962
7 84 °F 1969
7 84 °F 1936
10 85 °F 1978
10 85 °F 1949
What's the most it has ever rained in St. Petersburg on 7/20?
For the date of Jul 20, the most precipitation ever recorded in St. Petersburg history is 2.83 inches which happened in 1959.
All-Time Most Precipitation in St. Petersburg on July 20
Rank Precipitation Year
1 2.83 inches 1959
2 2.34 inches 1919
3 2.29 inches 1929
4 1.75 inches 1945
5 1.38 inches 1994
6 1.30 inches 1944
7 1.08 inches 2019
8 1.07 inches 1973
9 1.05 inches 1943
10 1.03 inches 1961
Weather Station Details
Years Station Coordinates
1999–2024 St Petersburg AP location
1892–1998 St. Petersburg location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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