ANNUAL RAINFALL - 1981

Sl. No.	Month	Pondicherry		Karaikal		Mahe		Yanam
Sl. No.	Month	Days	Rainfall	Days	Rainfall	Days	Rainfall	Days	Rainfall
1	January	1	4.60	4	69.00	-	-	4	63.00
2	February	-	-	-	-	-	-	-	-
3	March	-	-	-	-	1	4.00	-	-
4	April	-	-	-	-	-	-	1	18.40
5	May	2	120.40	1	39.50	7	192.50	2	29.10
6	June	1	8.00	1	23.00	27	1453.50	4	50.60
7	July	5	114.60	5	95.00	22	1429.00	13	438.40
8	August	4	77.60	1	5.00	24	746.20	8	148.00
9	September	6	119.00	8	130.00	17	470.90	15	383.10
10	October	10	332.00	13	719.50	9	475.00	7	85.00
11	November	9	132.60	11	370.50	4	181.10	2	34.60
12	December	8	188.60	9	164.00	1	29.00	-	-
	Total	46	1097.40	53	1615.50	112	4981.20	56	1250.20
			1097		1616		4981		1250

REGIONWISE RAINFALL PARTICULARS OF PONDICHERRY REGION FOR THE YEAR 1981-82

Sl. No.	Month/Season	Pondicherry		Karaikal		Mahe		Yanam
Sl. No.	Month/Season	Days	Rainfall	Days	Rainfall	Days	Rainfall	Days	Rainfall
1	June	1	8	1	23	27	1453.5	4	50.6
2	July	5	114.6	5	95	22	1429	13	438.4
3	August	4	77.6	1	5	24	746.2	8	148
4	September	6	119	8	130	17	470.9	15	383.1
	South West Monsoon	16	319.20	15	253.00	90	4099.60	40	1020.10
5	October	10	332	13	719.5	9	475	7	85
6	November	9	132.6	11	370.5	4	181.1	2	34.6
7	December	8	188.6	9	164	1	29	-	-
	North East Monsoon	27	653.20	33	1254.00	14	685.10	9	119.60
8	January	1	5	-	-	-	-	-	-
9	February	-	-	-	-	-	-	-	-
	Winter Period	1	5.00	0	0.00	0	0.00	0	0.00
10	March	-	-	-	-	-	-	-	-
11	April	1	5.2	2	9.2	-	-	-	-
12	May	1	7.6	1	24.2	6	161	1	5.8
	Hot Weather Period	2	12.80	3	33.40	6	161.00	1	5.80
	Annual Total	46	990.20	51	1540.40	110	4945.70	50	1145.50
			990		1540		4946		1146