Rainfall

District-wise Seasonal and Annual Rainfall, 2019:

(in mm)

District	Winter	Pre-Monsoon	SW-Monsoon	Post-Monsoon	Annual
East Garo Hills	0	0	0	0	0
East Khasi Hills	179.6	282	2331.3	293	3086
Jaintia Hills	0	0	0	0	0
Ri-Bhoi	199	335.7	1124.2	514.2	2173
South Garo Hills	168	242.9	3283.3	184.5	3878.6
West Garo Hills	180.3	291.5	2038.3	274.9	2785
West Khasi Hills	0	0	0	0	0
Meghalaya	29.8	919.9	2432.8	365.6	3844.4

Source: Rainfall Statistics of India 2019

Percentage Departure of District-wise Seasonal and Annual Rainfall, 2019:

District	Winter	Pre-Monsoon	SW-Monsoon	Post-Monsoon	Annual
East Garo Hills	0%	0%	0%	0%	0%
East Khasi Hills	138%	-40%	41%	-57%	7%
Jaintia Hills	0%	0%	0%	0%	0%
Ri-Bhoi	31%	-36%	0%	-42%	-19%
South Garo Hills	270%	-40%	80%	-67%	37%
West Garo Hills	198%	-41%	13%	-59%	-8%
West Khasi Hills	0%	0%	0%	0%	0%
Meghalaya	-0.28%	0.22%	-0.15%	0.11%	-0.03%

Source: Rainfall Statistics of India 2019

District-wise Monthly Rainfall, 2019:

(in mm)

District	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC
East Garo Hills	0	0	0	0	0	0	0	0	0	0	0	0
East Khasi Hills	173.8	5.8	15.8	35.3	230.9	662.2	212	860.4	596.8	136.6	131.9	24.5
Jaintia Hills	0	0	0	0	0	0	0	0	0	0	0	0
Ri-Bhoi	174.6	24.4	23.8	56.3	255.6	379	184.3	263.8	297.2	181.1	229.3	103.8
South Garo Hills	168	0	0	24.9	218	904.1	303.7	1278.3	797.3	125.4	57.9	1.2
West Garo Hills	179.7	0.6	28	33.7	229.9	573.3	129	772.9	563.2	121.5	152.5	0.9
West Khasi Hills	0	0	0	0	0	0	0	0	0	0	0	0
Meghalaya	1.2	28.6	18.6	344.1	489.6	632.5	1033.4	271.7	495.3	339.6	24.6	1.5

Source: Rainfall Statistics of India 2019