Most Monthly Precipitation in West Palm Beach History

This is a list of the largest monthly precipitation totals ever recorded in West Palm Beach, Florida history from 1929–2024.

What Was the Wettest Month in West Palm Beach History?

According to NOAA records, the most precipitation that West Palm Beach, Florida has ever received in a single month is 29.4 inches which occurred in September 2004.

Month to date though April 20, 2024: 0.7 inches

West Palm Beach Most Rain in One Month

Rank	Precipitation	Month
1	29.4 inches	September 2004
2	24.9 inches	September 1960
3	23.3 inches	July 1933
4	22.7 inches	August 2012
5	20.1 inches	August 1995
6	20.1 inches	June 2002
7	19.6 inches	September 1979
8	18.7 inches	October 1965
9	18.3 inches	April 1942
10	17.9 inches	June 1966
11	17.5 inches	September 1947
12	17.0 inches	September 2001
13	16.8 inches	October 1933
14	16.8 inches	March 1982
15	16.8 inches	June 1968
16	16.5 inches	June 1947
17	16.1 inches	June 1992
18	15.7 inches	May 2009
19	15.7 inches	May 2013
20	15.6 inches	October 1999