| Year | Precipitation (cm) |
|---|---|
| 2023 | 2.87 |
| 2022 | 12.04 |
| 2021 | 11.67 |
| 2020 | 10.62 |
| 2019 | 8.11 |
| 2018 | 0.87 |
| 2017 | 2.87 |
| 2016 | 20.70 |
| 2015 | 2.70 |
| 2014 | 2.65 |
| 2013 | 4.64 |
| 2012 | 10.12 |
| 2011 | 8.73 |
| 2010 | 1.10 |
| 2009 | 5.42 |
| 2008 | 5.83 |
| 2007 | 9.50 |
| 2006 | 3.21 |
| 2005 | 4.49 |
| 2004 | 4.37 |
| 2003 | 3.31 |
| 2002 | 5.17 |
| 2001 | 4.41 |
| 2000 | 5.73 |
| 1999 | 5.38 |
| 1998 | 14.82 |
| 1997 | 9.81 |
| 1996 | 3.18 |
| 1995 | 6.92 |
| 1994 | 5.79 |
| 1993 | 3.43 |
| 1992 | 6.62 |
| 1991 | 7.45 |
| 1990 | 8.20 |
| 1989 | 5.95 |
| 1988 | 2.30 |
| 1987 | 9.16 |
| 1986 | 6.16 |
| 1985 | 14.91 |