| Year | Precipitation (cm) |
|---|---|
| 2024 | 11.59 |
| 2023 | 1.21 |
| 2022 | 10.00 |
| 2021 | 5.76 |
| 2020 | 15.91 |
| 2019 | 4.59 |
| 2018 | 1.84 |
| 2017 | 3.44 |
| 2016 | 9.50 |
| 2015 | 3.89 |
| 2014 | 4.74 |
| 2013 | 4.50 |
| 2012 | 2.30 |
| 2011 | 6.75 |
| 2010 | 7.36 |
| 2009 | 5.66 |
| 2008 | 4.14 |
| 2007 | 7.82 |
| 2006 | 9.27 |
| 2005 | 8.14 |
| 2004 | 6.62 |
| 2003 | 1.36 |
| 2002 | 12.58 |
| 2001 | 6.86 |
| 2000 | 8.55 |
| 1999 | 7.10 |
| 1998 | 1.08 |
| 1997 | 9.03 |
| 1996 | 4.65 |
| 1995 | 8.69 |
| 1994 | 3.58 |
| 1993 | 2.05 |
| 1992 | 3.14 |
| 1991 | 1.85 |
| 1990 | 10.55 |
| 1989 | 5.43 |
| 1988 | 6.30 |
| 1987 | 3.64 |
| 1986 | 0.17 |
| 1985 | 1.01 |