Rank | Precipitation | Month |
---|---|---|
1 | 21.6 inches | May 1943 |
2 | 17.1 inches | April 2017 |
3 | 16.1 inches | September 1945 |
4 | 15.8 inches | September 1986 |
5 | 15.2 inches | October 1941 |
6 | 14.2 inches | June 1935 |
7 | 13.9 inches | June 1928 |
8 | 13.8 inches | May 1957 |
9 | 13.7 inches | May 1990 |
10 | 13.7 inches | September 1993 |
11 | 12.9 inches | September 1930 |
12 | 12.7 inches | April 1945 |
13 | 12.5 inches | August 1950 |
14 | 12.5 inches | November 1909 |
15 | 12.5 inches | September 1926 |
16 | 12.4 inches | May 2011 |
17 | 12.4 inches | September 1942 |
18 | 12.3 inches | April 1947 |
19 | 12.2 inches | May 1961 |
20 | 12.2 inches | December 1895 |