West Palm Beach September 18 Weather Records

Daily averages and all-time records for weather in West Palm Beach, Florida for the date of September 18.
September 18 All-Time Records
1929–2024
Highest temperature 94 °F 1987
Lowest temperature 68 °F 1985
Lowest daily high 80 °F 1985
Highest daily low 82 °F 2010
Most precipitation 4.30 inches 1975
September 18 Average Weather
1991–2020 1
Average high 88.4 °F
Average low 75.6 °F
Chance precipitation 55.9%
West Palm Beach September 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 91 78 0.04 0.0
2022 88 72 2.20 0.0
2021 89 73 0.00 n/a
2020 93 80 0.08 n/a
2019 88 76 0.02 n/a
2018 90 79 0.00 n/a
2017 90 76 0.01 n/a
2016 92 78 0.31 n/a
2015 87 72 0.03 n/a
2014 88 73 0.11 n/a
2013 86 73 2.65 0.0
2012 92 77 0.48 n/a
2011 88 75 0.76 n/a
2010 90 82 0.00 n/a
2009 90 80 0.00 n/a
2008 89 77 0.14 n/a
2007 84 74 1.27 n/a
2006 89 72 0.00 n/a
2005 89 77 0.07 n/a
2004 90 76 0.16 n/a
2003 89 75 0.20 n/a
2002 90 80 0.00 n/a
2001 87 73 0.00 n/a
2000 89 71 0.34 0.0
1999 87 74 0.45 0.0
1998 89 74 0.78 0.0
1997 88 75 0.07 0.0
1996 92 76 0.10 n/a
1995 92 76 0.00 0.0
1994 90 74 0.03 0.0
1993 89 76 0.01 0.0
1992 86 72 0.02 0.0
1991 86 74 0.21 0.0
1990 90 76 0.37 0.0
1989 92 74 1.07 0.0
1988 87 76 0.02 0.0
1987 94 75 0.00 0.0
1986 89 75 0.03 0.0
1985 80 68 1.64 0.0
1984 86 75 0.04 0.0
1983 90 76 0.09 0.0
1982 87 73 0.01 0.0
1981 91 72 0.37 0.0
1980 91 72 0.00 0.0
1979 87 76 0.00 0.0
1978 90 73 0.32 0.0
1977 88 75 0.07 0.0
1976 84 71 0.02 0.0
1975 88 71 4.30 0.0
1974 87 76 0.00 0.0
1973 91 75 0.98 0.0
1972 90 77 0.00 0.0
1971 88 70 0.00 0.0
1970 87 76 0.29 0.0
1969 87 75 0.07 0.0
1968 88 72 0.00 0.0
1967 88 73 0.00 0.0
1966 89 74 0.00 0.0
1965 88 77 0.00 0.0
1964 87 77 0.00 0.0
1963 88 75 0.37 0.0
1962 90 73 0.00 0.0
1961 87 73 0.00 0.0
1960 84 71 3.60 0.0
1959 90 74 0.00 0.0
1958 91 76 0.00 0.0
1957 89 73 0.11 0.0
1956 87 73 1.47 0.0
1955 92 75 1.82 0.0
1954 87 74 1.15 0.0
1953 87 72 0.95 0.0
1952 84 71 0.28 0.0
1951 94 75 0.08 0.0
1950 89 75 0.00 0.0
1949 90 77 0.06 0.0
1948 88 76 0.06 0.0
1947 83 78 1.10 n/a
1946 89 74 0.00 n/a
1945 90 76 0.00 n/a
1944 87 75 0.63 n/a
1943 92 78 0.00 n/a
1942 93 74 0.00 n/a
1941 89 72 0.02 n/a
1940 84 72 0.46 n/a
1939 87 76 0.00 n/a
1938 85 71 0.25 n/a
1937 86 76 0.00 n/a
1936 87 75 0.00 n/a
1935 88 72 0.09 n/a
1934 87 73 0.00 n/a
1933 87 76 0.00 n/a
1932 85 78 0.00 n/a
1931 87 77 0.00 n/a
1930 87 81 0.00 n/a
1929 86 73 0.63 n/a
What's the all-time high for West Palm Beach on 9/18?
For the date of Sep 18, the highest temperature ever reached in West Palm Beach history is 94 °F which has happened 2 times, most recently in 1987.
Highest Temperatures in West Palm Beach on September 18
Rank Temperature Year
1 94 °F 1951
1 94 °F 1987
3 93 °F 2020
3 93 °F 1942
5 92 °F 1989
5 92 °F 1996
5 92 °F 1995
5 92 °F 1943
5 92 °F 2016
5 92 °F 2012
5 92 °F 1955
What's the all-time low for West Palm Beach on 9/18?
For the date of Sep 18, the lowest temperature ever reached in West Palm Beach history is 68 °F which happened in 1985.
Lowest Temperatures in West Palm Beach on September 18
Rank Temperature Year
1 68 °F 1985
2 70 °F 1971
3 71 °F 1938
3 71 °F 1952
3 71 °F 1976
3 71 °F 1960
3 71 °F 2000
3 71 °F 1975
9 72 °F 1968
9 72 °F 1940
9 72 °F 2022
9 72 °F 1981
9 72 °F 1980
9 72 °F 2006
9 72 °F 1953
9 72 °F 2015
9 72 °F 1992
9 72 °F 1941
9 72 °F 1935
Lowest High Temperatures in West Palm Beach on September 18
Rank Temperature Year
1 80 °F 1985
2 83 °F 1947
3 84 °F 1952
3 84 °F 1976
3 84 °F 1960
3 84 °F 2007
3 84 °F 1940
8 85 °F 1938
8 85 °F 1932
10 86 °F 1984
10 86 °F 1991
10 86 °F 1992
10 86 °F 2013
10 86 °F 1929
10 86 °F 1937
What's the most it has ever rained in West Palm Beach on 9/18?
For the date of Sep 18, the most precipitation ever recorded in West Palm Beach history is 4.30 inches which happened in 1975.
All-Time Most Precipitation in West Palm Beach on September 18
Rank Precipitation Year
1 4.30 inches 1975
2 3.60 inches 1960
3 2.65 inches 2013
4 2.20 inches 2022
5 1.82 inches 1955
6 1.64 inches 1985
7 1.47 inches 1956
8 1.27 inches 2007
9 1.15 inches 1954
10 1.10 inches 1947
Weather Station Details
Years Station Coordinates
1942–2024 West Palm Beach International Airport location
1929–1941 West Palm Beach location