| Year | Precipitation (cm) |
|---|---|
| 2023 | 7.31 |
| 2022 | 3.01 |
| 2021 | 4.01 |
| 2020 | 1.51 |
| 2019 | 2.02 |
| 2018 | 8.63 |
| 2017 | 2.07 |
| 2016 | 5.86 |
| 2015 | 1.67 |
| 2014 | 2.22 |
| 2013 | 3.12 |
| 2012 | 6.48 |
| 2011 | 1.84 |
| 2010 | 2.29 |
| 2009 | 4.71 |
| 2008 | 3.48 |
| 2007 | 0.00 |
| 2006 | 4.11 |
| 2005 | 6.28 |
| 2004 | 5.59 |
| 2003 | 5.86 |
| 2002 | 4.80 |
| 2001 | 6.91 |
| 2000 | 4.86 |
| 1999 | 4.15 |
| 1998 | 7.47 |
| 1997 | 3.83 |
| 1996 | 0.28 |
| 1995 | 3.27 |
| 1994 | 7.55 |
| 1993 | 3.20 |
| 1992 | 5.62 |
| 1991 | 3.27 |
| 1990 | 3.53 |
| 1989 | 7.52 |
| 1988 | 1.26 |
| 1987 | 1.99 |
| 1986 | 4.89 |
| 1985 | 9.03 |