ANNUAL RAINFALL - 2009
Sl. No. Month Pondicherry Karaikal Mahe Yanam
    Days  Rainfall  Days Rainfall Days Rainfall Days Rainfall
1 January 0 18.0 4 44.5 0 0 0 0.0
2 February 0 0.0 0 0.0 0 0.0 0 0.0
3 March 2 159.0 2 98.6 2 62.0 0 0.0
4 April 1 23.0 2 98.7 2 59.2 0 0.0
5 May 3 42.0 1 30.1 11 151.6 0 0.0
6 June 0 0.0 1 2.8 18 767.4 0 0
7 July                
8 August                
9 September                
10 October                
11 November                
12 December                
  Total 6 242.0 10 274.7 33 1040.2 0 0.0
                   
                 
                 
REGIONWISE RAINFALL PARTICULARS OF PONDICHERRY REGION FOR THE YEAR 2008-09
                   
Sl. No. Month/ Pondicherry Karaikal Mahe Yanam
Season Days  Rainfall  Days Rainfall Days Rainfall Days Rainfall
                   
1 June-08 4 38.0 3 53.0 26 735.2 8 185.6
2 July 4 21.0 1 3.7 20 452.4 11 197.6
3 August 4 41.0 6 51.1 16 363.8 11 219.8
4 September 2 40.0 2 9.4 11 484.6 8 85.0
  South West 14 140.0 12 117.2 73 2036.0 38 688.0
  Monsoon
                   
5 October 14 317.0 11 338.6 13 422.4 7 122.4
6 November 11 837.0 13 574.7 2 23.2 3 119.7
7 December 3 84.0 7 142.4 1 40.0    
  North East 28 1238.0 31 1055.7 16 485.6 10 242.1
  Monsoon
                   
8 January-09 0 18.0 4 44.5 0 0 0 0
9 February 0 0.0 0 0 0 0 0 0
  Winter 0 18.0 4 44.5 0 0 0 0
  Period
                   
10 March 2 159.0 2 98.6 2 62 0 0
11 April 1 23.0 2 98.7 2 59.2 0 0
12 May 3 42.0 1 30.1 11 151.6 0 0
  Hot Weather 6 224.0 5 227.4 15 272.8 0 0.0
  Period
  Annual 48 1620.0 52 1444.8 104 2794.4 48 930.1
  Total