差值 | 全部比测数据 | 无雨日 | P > 20 mm | 10 mm < P ≤ 20 mm | 0 mm < P ≤ 10 mm | |||||
天数 | 百分比 | 天数 | 百分比 | 天数 | 百分比 | 天数 | 百分比 | 天数 | 百分比 | |
小于−4.0 | 1 | 0.5 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 |
−3.0~−4.0 | 1 | 0.5 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 |
−2.0~−3.0 | 4 | 1.9 | 4 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0 |
−1.0~−2.0 | 6 | 2.9 | 6 | 3.2 | 0 | 0 | 0 | 0 | 0 | 0 |
−1.0~−0.5 | 16 | 7.8 | 14 | 7.5 | 0 | 0 | 0 | 0 | 2 | 13.3 |
−0.5~−0.2 | 29 | 14.1 | 21 | 11.2 | 2 | 100 | 1 | 50 | 4 | 26.7 |
−0.2~0.2 | 52 | 25.2 | 50 | 26.7 | 0 | 0 | 1 | 50 | 2 | 13.3 |
0.2~0.5 | 29 | 14.1 | 26 | 13.9 | 0 | 0 | 0 | 0 | 3 | 20 |
0.5~1.0 | 35 | 17 | 33 | 17.7 | 0 | 0 | 0 | 0 | 2 | 13.3 |
1.0~2.0 | 26 | 12.6 | 24 | 12.8 | 0 | 0 | 0 | 0 | 2 | 13.3 |
2.0~3.0 | 2 | 1 | 2 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 |
大于3.0 | 5 | 2.4 | 5 | 2.7 | 0 | 0 | 0 | 0 | 0 | 0 |