| Year | Precipitation (cm) |
|---|---|
| 2023 | 13.39 |
| 2022 | 1.05 |
| 2021 | 9.31 |
| 2020 | 5.36 |
| 2019 | 2.93 |
| 2018 | 0.32 |
| 2017 | 12.24 |
| 2016 | 4.49 |
| 2015 | 5.82 |
| 2014 | 14.77 |
| 2013 | 3.82 |
| 2012 | 11.40 |
| 2011 | 7.61 |
| 2010 | 6.00 |
| 2009 | 9.00 |
| 2008 | 9.77 |
| 2007 | 12.44 |
| 2006 | 2.96 |
| 2005 | 11.47 |
| 2004 | 13.94 |
| 2003 | 8.27 |
| 2002 | 8.69 |
| 2001 | 12.57 |
| 2000 | 12.62 |
| 1999 | 6.88 |
| 1998 | 5.03 |
| 1997 | 5.62 |
| 1996 | 3.94 |
| 1995 | 3.18 |
| 1994 | 1.99 |
| 1993 | 12.23 |
| 1992 | 6.74 |
| 1991 | 4.91 |
| 1990 | 1.89 |
| 1989 | 5.32 |
| 1988 | 15.13 |
| 1987 | 11.34 |
| 1986 | 4.07 |
| 1985 | 4.78 |