| Year | Precipitation (cm) |
|---|---|
| 2024 | 8.66 |
| 2023 | 10.71 |
| 2022 | 4.23 |
| 2021 | 9.89 |
| 2020 | 3.34 |
| 2019 | 6.55 |
| 2018 | 10.81 |
| 2017 | 5.70 |
| 2016 | 9.65 |
| 2015 | 8.89 |
| 2014 | 4.68 |
| 2013 | 4.55 |
| 2012 | 9.87 |
| 2011 | 6.79 |
| 2010 | 3.84 |
| 2009 | 4.86 |
| 2008 | 6.87 |
| 2007 | 11.97 |
| 2006 | 1.23 |
| 2005 | 5.48 |
| 2004 | 9.14 |
| 2003 | 7.71 |
| 2002 | 7.05 |
| 2001 | 6.96 |
| 2000 | 4.41 |
| 1999 | 10.26 |
| 1998 | 5.82 |
| 1997 | 0.18 |
| 1996 | 0.73 |
| 1995 | 13.24 |
| 1994 | 7.97 |
| 1993 | 8.12 |
| 1992 | 1.52 |
| 1991 | 7.49 |
| 1990 | 4.98 |
| 1989 | 1.93 |
| 1988 | 12.35 |
| 1987 | 3.99 |
| 1986 | 11.99 |
| 1985 | 5.33 |