注：2017年及其之前单位为0.1毫米
| 序号 |
时间(年) |
数据(单位：毫米) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
|
| 8 |
2017 |
|
| 9 |
2016 |
|
| 10 |
2015 |
|
| 11 |
2014 |
1443.60 |
| 12 |
2013 |
1075.80 |
| 13 |
2012 |
1269.80 |
| 14 |
2011 |
930.40 |
| 15 |
2010 |
1312.40 |
| 16 |
2009 |
1235.00 |
| 17 |
2008 |
1465.00 |
| 18 |
2007 |
1194.30 |
| 19 |
2006 |
1042.90 |
| 20 |
2005 |
1075.40 |
| 21 |
2004 |
1126.10 |
| 22 |
2003 |
938.60 |
| 23 |
2002 |
1514.30 |
| 24 |
2001 |
1267.40 |
| 25 |
2000 |
1023.30 |
| 26 |
1999 |
1780.60 |
| 27 |
1998 |
1557.30 |
| 28 |
1997 |
1064.30 |
| 29 |
1996 |
1422.10 |
| 30 |
1995 |
1168.70 |
| 31 |
1994 |
1055.10 |
| 32 |
1993 |
1637.50 |
| 33 |
1992 |
1113.00 |
| 34 |
1991 |
1345.20 |
| 35 |
1990 |
1365.10 |
| 36 |
1989 |
1471.50 |
| 37 |
1988 |
1075.70 |
| 38 |
1987 |
1491.20 |
| 39 |
1986 |
1205.10 |
| 40 |
1985 |
1411.50 |
| 41 |
1984 |
1313.30 |
| 42 |
1983 |
1708.40 |
| 43 |
1982 |
1150.00 |
| 44 |
1981 |
1555.30 |
| 45 |
1980 |
1529.40 |
| 46 |
1979 |
985.50 |
| 47 |
1978 |
761.70 |
