Rank | Precipitation | Month |
---|---|---|
1 | 21.7 inches | July 1960 |
2 | 18.4 inches | September 1894 |
3 | 18.2 inches | September 2004 |
4 | 17.8 inches | August 2004 |
5 | 17.5 inches | August 1953 |
6 | 17.2 inches | August 1949 |
7 | 17.1 inches | September 1947 |
8 | 17.1 inches | June 1968 |
9 | 17.0 inches | June 2017 |
10 | 16.8 inches | September 1998 |
11 | 16.5 inches | June 1943 |
12 | 16.4 inches | June 1896 |
13 | 16.4 inches | May 2009 |
14 | 16.4 inches | August 2019 |
15 | 16.4 inches | June 1945 |
16 | 16.2 inches | June 1986 |
17 | 15.7 inches | August 1906 |
18 | 15.7 inches | March 1960 |
19 | 15.7 inches | July 1943 |
20 | 15.6 inches | July 1910 |