Rank | Precipitation | Month |
---|---|---|
1 | 20.5 inches | September 2001 |
2 | 20.1 inches | June 1974 |
3 | 19.9 inches | August 1939 |
4 | 19.0 inches | July 1948 |
5 | 19.0 inches | June 1954 |
6 | 18.7 inches | July 1919 |
7 | 18.4 inches | July 2013 |
8 | 18.2 inches | September 1930 |
9 | 16.9 inches | June 1912 |
10 | 16.7 inches | June 1968 |
11 | 16.3 inches | June 1992 |
12 | 16.1 inches | August 1949 |
13 | 16.1 inches | September 1948 |
14 | 16.0 inches | June 2005 |
15 | 15.9 inches | September 2004 |
16 | 15.6 inches | June 2002 |
17 | 15.2 inches | July 1941 |
18 | 15.2 inches | June 1959 |
19 | 15.0 inches | June 1982 |
20 | 15.0 inches | August 1990 |