Rank | Precipitation | Month |
---|---|---|
1 | 20.8 inches | June 1968 |
2 | 19.9 inches | May 1923 |
3 | 19.9 inches | August 1953 |
4 | 19.1 inches | September 1979 |
5 | 19.0 inches | June 1930 |
6 | 18.4 inches | October 1924 |
7 | 18.2 inches | September 1908 |
8 | 18.2 inches | July 2014 |
9 | 18.1 inches | July 1926 |
10 | 18.0 inches | June 1966 |
11 | 17.7 inches | March 1996 |
12 | 17.1 inches | October 1921 |
13 | 16.9 inches | September 1949 |
14 | 16.9 inches | October 1950 |
15 | 16.4 inches | October 2005 |
16 | 16.3 inches | June 1935 |
17 | 16.1 inches | September 1948 |
18 | 16.1 inches | August 2008 |
19 | 16.0 inches | September 1951 |
20 | 16.0 inches | September 1929 |
20 | 16.0 inches | September 2017 |