| Rank | Precipitation | Date |
|---|---|---|
| 1 | 9.4 cm | June 5, 1962 |
| 2 | 9.0 cm | September 9, 2003 |
| 3 | 8.1 cm | July 19, 2010 |
| 4 | 7.2 cm | April 24, 2003 |
| 5 | 6.2 cm | June 29, 1988 |
| 6 | 6.0 cm | August 18, 2023 |
| 7 | 6.0 cm | June 7, 2019 |
| 8 | 5.4 cm | June 22, 1963 |
| 9 | 5.3 cm | July 28, 1987 |
| 10 | 5.3 cm | June 26, 1975 |
| 11 | 5.1 cm | July 11, 2001 |
| 12 | 5.1 cm | June 28, 1988 |
| 13 | 5.1 cm | August 24, 1993 |
| 14 | 4.8 cm | June 30, 1970 |
| 15 | 4.7 cm | September 13, 1958 |
| 16 | 4.6 cm | June 10, 2021 |
| 17 | 4.5 cm | July 3, 1990 |
| 18 | 4.4 cm | May 17, 1984 |
| 19 | 4.4 cm | September 6, 2015 |
| 19 | 4.4 cm | July 23, 1960 |