St. Petersburg September 30 Weather Records

Daily averages and all-time records for weather in St. Petersburg, Florida for the date of September 30.
September 30 All-Time Records
1892–2024
Highest temperature 94 °F 2005
Lowest temperature 64 °F 1947
Lowest daily high 76 °F 2022
Highest daily low 81 °F 2015
Most precipitation 3.31 inches 1920
Most snow none -
September 30 Average Weather
1991–2020 1
Average high 86.7 °F
Average low 75.4 °F
Chance precipitation 33.5%
Chance snow 0%
St. Petersburg September 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 90 78 0.03 0.0
2022 76 66 0.00 0.0
2021 88 79 0.00 0.0
2020 79 67 0.00 0.0
2019 90 79 0.00 0.0
2018 90 80 0.00 0.0
2017 86 78 0.00 0.0
2016 86 78 0.14 0.0
2015 89 81 0.00 0.0
2014 84 75 0.13 0.0
2013 89 77 0.00 0.0
2012 87 78 0.00 0.0
2011 86 78 0.00 n/a
2010 84 77 0.00 n/a
2009 80 72 0.00 n/a
2008 83 74 0.27 n/a
2007 86 75 0.00 n/a
2006 86 75 0.00 n/a
2005 94 80 0.00 n/a
2004 86 76 0.00 n/a
2003 81 71 0.48 n/a
2002 90 78 0.00 n/a
2001 81 67 0.00 n/a
2000 87 74 0.00 n/a
1999 86 76 0.00 n/a
1998 86 77 0.05 0.0
1997 87 74 0.00 0.0
1996 87 76 0.03 0.0
1995 87 74 0.00 0.0
1994 86 75 0.35 0.0
1993 83 70 0.00 0.0
1992 84 73 0.00 0.0
1991 84 74 0.00 0.0
1990 83 73 0.23 0.0
1989 90 78 0.00 0.0
1988 89 76 0.00 0.0
1987 83 73 3.05 0.0
1986 93 77 0.00 0.0
1985 90 76 0.00 0.0
1984 84 73 0.00 0.0
1983 84 68 0.00 0.0
1982 88 75 0.00 0.0
1981 89 75 0.00 0.0
1980 89 75 0.00 0.0
1979 85 72 0.00 0.0
1978 85 75 0.37 0.0
1977 91 73 0.00 0.0
1976 90 74 0.45 0.0
1975 88 74 1.03 0.0
1974 89 79 0.01 0.0
1973 88 77 0.00 0.0
1972 88 78 0.10 0.0
1971 88 74 0.00 0.0
1970 85 70 0.00 0.0
1969 85 74 0.10 0.0
1968 90 74 0.00 0.0
1967 80 66 0.00 0.0
1966 87 72 0.00 0.0
1965 88 76 0.00 0.0
1964 90 77 0.00 0.0
1963 86 71 0.00 0.0
1962 83 71 0.68 0.0
1961 91 73 0.05 0.0
1960 86 74 0.15 0.0
1959 88 73 0.00 0.0
1958 91 75 0.00 0.0
1957 89 73 0.00 0.0
1956 88 72 0.00 0.0
1955 89 72 0.00 0.0
1954 90 74 0.00 0.0
1953 86 70 0.80 0.0
1952 88 72 0.00 0.0
1951 80 73 1.00 0.0
1950 88 72 0.35 0.0
1949 81 72 0.00 0.0
1948 89 76 0.67 0.0
1947 84 64 0.00 n/a
1946 87 74 0.00 n/a
1945 89 78 0.00 n/a
1944 89 77 0.00 n/a
1943 84 73 0.00 n/a
1942 84 n/a 0.00 n/a
1941 90 77 0.00 n/a
1940 85 66 0.00 n/a
1939 89 74 0.51 n/a
1938 82 71 0.17 n/a
1937 82 70 0.02 n/a
1936 90 75 0.00 n/a
1935 91 74 0.00 n/a
1934 93 78 0.00 n/a
1933 91 77 0.00 n/a
1932 88 75 0.05 n/a
1931 84 69 0.00 n/a
1930 83 71 0.65 n/a
1929 86 77 0.02 n/a
1928 86 69 2.09 n/a
1927 91 75 0.00 n/a
1926 90 76 0.00 n/a
1925 89 74 0.75 n/a
1924 78 71 0.58 n/a
1923 86 70 0.00 n/a
1922 85 73 0.00 n/a
1921 88 76 0.00 n/a
1920 82 65 3.31 n/a
1919 85 71 0.00 n/a
1918 86 73 0.00 n/a
1917 83 74 0.13 n/a
1916 86 72 0.00 n/a
1915 89 77 0.00 n/a
1914 86 68 1.40 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 89 74 n/a n/a
1892 87 73 n/a n/a
What's the all-time high for St. Petersburg on 9/30?
For the date of Sep 30, the highest temperature ever reached in St. Petersburg history is 94 °F which happened in 2005.
Highest Temperatures in St. Petersburg on September 30
Rank Temperature Year
1 94 °F 2005
2 93 °F 1934
2 93 °F 1986
4 91 °F 1933
4 91 °F 1935
4 91 °F 1961
4 91 °F 1977
4 91 °F 1927
4 91 °F 1958
10 90 °F 2023
10 90 °F 2019
10 90 °F 2018
10 90 °F 1964
10 90 °F 1968
10 90 °F 1989
10 90 °F 1985
10 90 °F 1954
10 90 °F 1926
10 90 °F 1936
10 90 °F 1976
10 90 °F 2002
10 90 °F 1941
What's the all-time low for St. Petersburg on 9/30?
For the date of Sep 30, the lowest temperature ever reached in St. Petersburg history is 64 °F which happened in 1947.
Lowest Temperatures in St. Petersburg on September 30
Rank Temperature Year
1 64 °F 1947
2 65 °F 1920
3 66 °F 2022
3 66 °F 1940
3 66 °F 1967
6 67 °F 2020
6 67 °F 2001
8 68 °F 1983
8 68 °F 1914
10 69 °F 1928
10 69 °F 1931
Lowest High Temperatures in St. Petersburg on September 30
Rank Temperature Year
1 76 °F 2022
2 78 °F 1924
3 79 °F 2020
4 80 °F 2009
4 80 °F 1967
4 80 °F 1951
7 81 °F 2001
7 81 °F 1949
7 81 °F 2003
10 82 °F 1938
10 82 °F 1920
10 82 °F 1937
What's the most it has ever rained in St. Petersburg on 9/30?
For the date of Sep 30, the most precipitation ever recorded in St. Petersburg history is 3.31 inches which happened in 1920.
All-Time Most Precipitation in St. Petersburg on September 30
Rank Precipitation Year
1 3.31 inches 1920
2 3.05 inches 1987
3 2.09 inches 1928
4 1.40 inches 1914
5 1.03 inches 1975
6 1.00 inches 1951
7 0.80 inches 1953
8 0.75 inches 1925
9 0.68 inches 1962
10 0.67 inches 1948
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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