Rank | Precipitation | Month |
---|---|---|
1 | 30.9 cm | September 2009 |
2 | 28.1 cm | September 1997 |
3 | 27.1 cm | October 1982 |
4 | 21.3 cm | January 1940 |
5 | 20.9 cm | September 1959 |
6 | 20.3 cm | September 1989 |
7 | 20.2 cm | October 1969 |
8 | 18.3 cm | October 1962 |
9 | 17.1 cm | December 1989 |
10 | 16.1 cm | September 1963 |
11 | 15.8 cm | October 2007 |
12 | 15.8 cm | October 1986 |
13 | 15.5 cm | February 1980 |
14 | 14.9 cm | October 1966 |
15 | 14.8 cm | November 1972 |
16 | 14.5 cm | March 2017 |
17 | 14.4 cm | April 1946 |
18 | 14.3 cm | October 1971 |
19 | 13.8 cm | October 1953 |
20 | 13.6 cm | December 1964 |