| Rank | Precipitation | Date |
|---|---|---|
| 1 | 8.6 cm | July 14, 1995 |
| 2 | 8.5 cm | August 3, 1973 |
| 3 | 6.9 cm | September 2, 2011 |
| 4 | 5.8 cm | July 9, 1954 |
| 5 | 5.8 cm | December 20, 1993 |
| 6 | 5.7 cm | August 26, 2022 |
| 7 | 5.5 cm | July 8, 1954 |
| 8 | 5.5 cm | July 28, 1972 |
| 9 | 5.3 cm | July 29, 1996 |
| 10 | 5.2 cm | July 30, 1969 |
| 11 | 5.1 cm | June 21, 1984 |
| 12 | 5.0 cm | August 23, 1971 |
| 13 | 5.0 cm | August 7, 1978 |
| 14 | 4.8 cm | July 6, 2006 |
| 15 | 4.8 cm | January 25, 1995 |
| 16 | 4.7 cm | August 11, 1984 |
| 17 | 4.7 cm | October 28, 1998 |
| 18 | 4.6 cm | May 31, 2011 |
| 19 | 4.6 cm | August 15, 1959 |
| 20 | 4.5 cm | June 14, 1995 |
| 20 | 4.5 cm | December 28, 1947 |