| Year | Precipitation (cm) |
|---|---|
| 2024 | 1.68 |
| 2023 | 5.39 |
| 2022 | 6.15 |
| 2021 | 6.12 |
| 2020 | 2.92 |
| 2019 | 9.62 |
| 2018 | 5.65 |
| 2017 | 3.55 |
| 2016 | 2.32 |
| 2015 | 6.21 |
| 2014 | 12.62 |
| 2013 | 5.63 |
| 2012 | 9.29 |
| 2011 | 1.39 |
| 2010 | 8.71 |
| 2009 | 7.60 |
| 2008 | 8.13 |
| 2007 | 2.14 |
| 2006 | 6.60 |
| 2005 | 8.15 |
| 2004 | 12.47 |
| 2003 | 2.08 |
| 2002 | 6.09 |
| 2001 | 7.01 |
| 2000 | 4.67 |
| 1999 | 8.99 |
| 1998 | 7.28 |
| 1997 | 9.17 |
| 1996 | 4.58 |
| 1995 | 7.59 |
| 1994 | 5.90 |
| 1993 | 1.70 |
| 1992 | 3.68 |
| 1991 | 8.47 |
| 1990 | 9.62 |
| 1989 | 5.70 |
| 1988 | 3.40 |
| 1987 | 6.39 |
| 1986 | 10.06 |
| 1985 | 7.82 |
| 1984 | 7.08 |
| 1983 | 3.70 |
| 1982 | 1.74 |
| 1981 | 4.87 |
| 1980 | 6.02 |
| 1979 | 7.17 |
| 1978 | 7.41 |
| 1977 | 2.86 |
| 1976 | 9.78 |
| 1975 | 5.86 |
| 1974 | 5.25 |
| 1973 | 5.55 |
| 1972 | 12.13 |
| 1971 | 7.94 |
| 1970 | 9.71 |
| 1969 | 4.59 |
| 1968 | 3.30 |
| 1967 | 9.75 |
| 1966 | 3.67 |
| 1965 | 12.70 |
| 1964 | 3.83 |
| 1963 | 1.71 |
| 1962 | 5.78 |
| 1961 | 12.02 |
| 1960 | 9.94 |
| 1959 | 9.03 |
| 1958 | 13.79 |
| 1957 | 7.80 |
| 1956 | 3.42 |
| 1955 | 0.23 |
| 1954 | 5.17 |
| 1953 | 7.11 |
| 1952 | 1.74 |
| 1951 | 1.23 |
| 1950 | 3.47 |
| 1949 | 0.14 |
| 1948 | 10.25 |