Rank | Precipitation | Month |
---|---|---|
1 | 15.2 inches | September 1928 |
2 | 14.8 inches | August 1933 |
3 | 14.4 inches | July 1994 |
4 | 14.3 inches | August 1992 |
5 | 13.8 inches | September 1979 |
6 | 13.7 inches | July 1975 |
7 | 13.7 inches | August 1942 |
8 | 13.6 inches | July 1917 |
9 | 13.5 inches | September 2016 |
10 | 13.4 inches | July 1939 |
11 | 13.2 inches | August 2009 |
12 | 13.2 inches | September 1999 |
13 | 12.9 inches | July 1945 |
14 | 12.8 inches | July 1950 |
15 | 12.7 inches | July 1969 |
16 | 12.3 inches | September 1964 |
17 | 12.2 inches | September 2010 |
18 | 12.1 inches | July 1934 |
19 | 11.9 inches | August 1990 |
20 | 11.6 inches | September 2006 |