单位：毫米
年\月	1	2	3	4	5	6	7	8	9	10	11	12	合计
2010	1.7	13.2	21.2	56.7	69.9	72.7	232.2	156.4	224.5	42.7	9.8	16.2	917.2
2011	38.1	25.6	40.1	24.7	143.3	83.1	99.2	98.1	128.0	35.7	29.4	23.4	768.7
2012	30.4	27.8	23.0	9.6	123.4	109.2	651.0	143.1	308.2	60.1	3.5	5.2	1494.5
2013	7.6	10.0	15.8	37.1	147.0	267.2	316.4	91.3	143.1	35.4	39.0	1.1	1111.0
2014	1.9	20.8	36.8	48.6	38.4	202.0	69.7	314.7	312.6	98.5	17.1	1.5	1162.6
2015	13.3	8.3	3.6	64.1	71.4	185.4	65.8	383	134.2	48.0	4.7	12.0	993.8
2016	10.0	12.0	27.3	70.7	84.3	50.9	173.2	58.2	97.7	88.9	20.9	9.5	703.6
2017	10.7	24.0	47.1	84.5	56.9	83.2	179.7	37.4	69.7	111.1	15.3	2.4	722.0
2018	17.0	6.6	37.4	88.5	108.9	93.1	258.2	95	119.3	47.0	26.0	52.5	949.5
2019	3.2	15.5	33.1	65.0	180.3	153.1	198.9	164.9	139.6	87.2	18.0	2.8	1061.6
2020	4.7	6.4	50.4	20.5	46.4	163.7	557.8	261.4	94.8	78.3	6.7	26.1	1317.2
平均	12.6	15.5	30.5	51.8	97.3	133.1	254.7	163.9	161.1	66.6	17.3	13.9	1018.3
最高	38.1	27.8	47.1	88.5	180.3	267.2	651.0	383.0	312.6	111.1	39.0	52.5	1494.5
最低	1.9	6.6	3.6	9.6	38.4	50.9	65.8	37.4	69.7	35.4	3.5	1.1	703.6