序号 | 年份 | 多站平均(mm) | 九站平均(mm) | 误差(%) |
1 | 1955 | 1797.5 | 1838.9 | −2.31 |
2 | 1957 | 1648.7 | 1688.1 | −2.39 |
3 | 1970 | 1970.6 | 1963.6 | 0.36 |
4 | 1971 | 1273.3 | 1299.7 | −2.07 |
5 | 1973 | 2141.5 | 2130.5 | 0.51 |
6 | 1974 | 1575.6 | 1622.7 | −2.99 |
7 | 1975 | 2134 | 2162.6 | −1.34 |
8 | 1978 | 1060.6 | 1043.3 | 1.63 |
9 | 1979 | 1167.8 | 1188.1 | −1.74 |
10 | 1984 | 1622.3 | 1584.1 | 2.35 |
11 | 1985 | 1405.3 | 1431.5 | −1.87 |
12 | 1986 | 1287.2 | 1290.1 | −0.23 |
13 | 1987 | 1513.3 | 1547 | −2.23 |