Fort Pierce September 18 Weather Records

Daily averages and all-time records for weather in Fort Pierce, Florida for the date of September 18.
September 18 All-Time Records
1901–2024
Highest temperature 96 °F 1987
Lowest temperature 67 °F 1985
Lowest daily high 79 °F 1985
Highest daily low 81 °F 1940
Most precipitation 5.95 inches 1947
Most snow none -
September 18 Average Weather
1991–2020 1
Average high 88.3 °F
Average low 72.9 °F
Chance precipitation 50.0%
Chance snow 0%
Fort Pierce September 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 95 75 0.00 n/a
2022 87 71 0.05 n/a
2021 92 73 2.39 n/a
2020 93 77 0.00 n/a
2019 90 74 0.00 n/a
2018 89 75 0.00 n/a
2017 88 74 0.00 n/a
2016 88 75 0.01 n/a
2015 80 73 1.89 n/a
2014 84 71 0.00 n/a
2013 86 75 0.25 n/a
2012 86 75 0.00 n/a
2011 87 72 0.00 n/a
2010 89 77 0.00 0.0
2009 89 77 0.00 0.0
2008 89 75 0.00 0.0
2007 87 74 0.06 0.0
2006 88 74 0.00 0.0
2005 89 73 0.00 0.0
2004 91 76 0.00 0.0
2003 88 72 0.00 0.0
2002 89 73 0.00 0.0
2001 86 69 0.00 0.0
2000 85 71 3.02 0.0
1999 86 73 2.38 0.0
1998 91 71 1.03 0.0
1997 90 70 0.04 0.0
1996 95 72 0.55 0.0
1995 94 71 0.00 0.0
1994 92 71 0.00 0.0
1993 91 69 0.00 0.0
1992 86 68 0.70 0.0
1991 83 71 0.28 0.0
1990 89 73 0.43 0.0
1989 89 70 0.32 0.0
1988 87 72 0.00 0.0
1987 96 71 0.82 0.0
1986 88 72 0.34 0.0
1985 79 67 5.04 0.0
1984 88 72 0.20 0.0
1983 88 71 0.38 0.0
1982 91 72 0.00 0.0
1981 89 72 0.11 0.0
1980 90 73 0.00 0.0
1979 88 78 0.00 0.0
1978 87 70 0.38 0.0
1977 90 76 0.02 0.0
1976 87 71 0.00 0.0
1975 87 70 0.46 0.0
1974 91 72 0.00 0.0
1973 87 72 0.01 0.0
1972 91 73 0.29 0.0
1971 88 72 0.00 0.0
1970 88 74 0.54 0.0
1969 88 74 0.03 0.0
1968 86 70 0.00 0.0
1967 87 72 0.00 0.0
1966 88 70 0.00 0.0
1965 86 77 0.00 0.0
1964 85 75 0.00 0.0
1963 86 73 0.00 0.0
1962 89 71 0.00 0.0
1961 85 71 0.00 0.0
1960 85 74 0.51 0.0
1959 88 72 0.24 0.0
1958 89 71 0.00 0.0
1957 87 72 0.09 0.0
1956 85 70 0.54 0.0
1955 89 74 0.12 0.0
1954 87 71 1.93 0.0
1953 85 75 0.11 0.0
1952 87 70 0.12 0.0
1951 95 67 0.00 0.0
1950 89 73 0.00 0.0
1949 n/a n/a 0.12 0.0
1948 81 74 1.15 0.0
1947 80 73 5.95 n/a
1946 91 75 0.00 n/a
1945 91 75 0.19 n/a
1944 86 74 0.42 n/a
1943 90 79 0.01 n/a
1942 89 80 0.00 n/a
1941 84 74 0.01 n/a
1940 85 81 0.00 n/a
1939 88 72 0.00 n/a
1938 95 73 2.87 n/a
1937 89 75 0.00 n/a
1936 87 73 0.00 n/a
1935 87 73 0.13 n/a
1934 86 74 0.01 n/a
1933 n/a n/a n/a n/a
1932 89 78 0.00 n/a
1931 90 72 0.00 n/a
1930 89 80 0.00 n/a
1929 91 76 0.00 n/a
1928 n/a n/a n/a n/a
1927 86 73 0.00 n/a
1926 86 76 0.45 n/a
1925 88 75 0.00 n/a
1924 84 73 0.00 n/a
1923 80 74 0.80 n/a
1922 86 71 1.32 n/a
1921 88 78 0.00 n/a
1920 88 71 0.42 n/a
1919 88 74 0.42 n/a
1918 88 73 0.06 n/a
1917 86 73 0.00 n/a
1916 87 74 0.07 n/a
1915 86 76 0.10 n/a
1914 89 68 0.28 n/a
1913 90 74 0.00 n/a
1912 88 71 0.00 n/a
1911 86 68 0.00 n/a
1910 83 70 0.00 n/a
1909 84 76 0.16 n/a
1908 86 75 0.04 n/a
1907 n/a n/a n/a n/a
1906 85 73 0.25 n/a
1905 89 76 0.00 n/a
1904 83 71 1.67 n/a
1903 89 73 0.00 n/a
1902 88 71 0.27 n/a
1901 91 75 0.00 n/a
What's the all-time high for Fort Pierce on 9/18?
For the date of Sep 18, the highest temperature ever reached in Fort Pierce history is 96 °F which happened in 1987.
Highest Temperatures in Fort Pierce on September 18
Rank Temperature Year
1 96 °F 1987
2 95 °F 1951
2 95 °F 1996
2 95 °F 1938
2 95 °F 2023
6 94 °F 1995
7 93 °F 2020
8 92 °F 1994
8 92 °F 2021
10 91 °F 1901
10 91 °F 1945
10 91 °F 2004
10 91 °F 1993
10 91 °F 1946
10 91 °F 1982
10 91 °F 1972
10 91 °F 1974
10 91 °F 1929
10 91 °F 1998
What's the all-time low for Fort Pierce on 9/18?
For the date of Sep 18, the lowest temperature ever reached in Fort Pierce history is 67 °F which has happened 2 times, most recently in 1985.
Lowest Temperatures in Fort Pierce on September 18
Rank Temperature Year
1 67 °F 1951
1 67 °F 1985
3 68 °F 1992
3 68 °F 1914
3 68 °F 1911
6 69 °F 1993
6 69 °F 2001
8 70 °F 1952
8 70 °F 1975
8 70 °F 1997
8 70 °F 1968
8 70 °F 1956
8 70 °F 1910
8 70 °F 1978
8 70 °F 1966
8 70 °F 1989
Lowest High Temperatures in Fort Pierce on September 18
Rank Temperature Year
1 79 °F 1985
2 80 °F 2015
2 80 °F 1947
2 80 °F 1923
5 81 °F 1948
6 83 °F 1904
6 83 °F 1910
6 83 °F 1991
9 84 °F 1924
9 84 °F 2014
9 84 °F 1909
9 84 °F 1941
What's the most it has ever rained in Fort Pierce on 9/18?
For the date of Sep 18, the most precipitation ever recorded in Fort Pierce history is 5.95 inches which happened in 1947.
All-Time Most Precipitation in Fort Pierce on September 18
Rank Precipitation Year
1 5.95 inches 1947
2 5.04 inches 1985
3 3.02 inches 2000
4 2.87 inches 1938
5 2.39 inches 2021
6 2.38 inches 1999
7 1.93 inches 1954
8 1.89 inches 2015
9 1.67 inches 1904
10 1.32 inches 1922
Weather Station Details
Years Station Coordinates
1901–2024 Ft Pierce location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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