ANNUAL RAINFALL - 1999
Sl. No. Month Pondicherry Karaikal Mahe Yanam
    Days Rainfall Days Rainfall Days Rainfall Days Rainfall
1 January - - 1 8.00 - - - -
2 February - - - - - - - -
3 March - - - - - - - -
4 April 2 53.00 3 51.50 3 26.00 - -
5 May 1 7.40 4 51.70 - - - -
6 June 5 57.00 - 43.00 25 789.03 3 53.60
7 July 3 84.00 4 44.80 30 894.00 11 218.40
8 August 6 133.60 4 44.80 13 362.00 5 101.80
9 September 4 23.50 2 9.70 6 55.00 11 159.68
10 October 15 462.90 13 210.20 18 400.00 14 430.40
11 November 10 306.20 9 404.10 3 32.00 1 167.00
12 December 6 304.00 10 174.60 - - - -
  Total 52 1431.60 50 1042.40 98 2558.03 45 1130.88
      1432   1042   2558   1131
                 
                 
REGIONWISE RAINFALL PARTICULARS OF PONDICHERRY REGION FOR THE YEAR 1999-2000  
                   
Sl. No. Month/ Pondicherry Karaikal Mahe Yanam
Season Days Rainfall Days Rainfall Days Rainfall Days Rainfall
                   
1 June 5 57 - 43 25 789.03 3 53.6
2 July 3 84 4 44.8 30 894 11 218.4
3 August 6 133.6 4 44.8 13 362 5 101.8
4 September 4 23.5 2 9.7 6 55 11 159.68
  South West 18 298.10 10 142.30 74 2100.03 30 533.48
  Monsoon
                   
5 October 15 462.9 13 210.2 18 400 14 430.4
6 November 10 306.2 9 404.1 3 32 1 167
7 December 6 304 10 174.6 - - - -
  North East 31 1073.10 32 788.90 21 432.00 15 597.40
  Monsoon
                   
8 January 3 60.1 7 220.3 2 19 - -
9 February 4 191 5 145.8 - - 4 100
  Winter 7 251.10 12 366.10 2 19.00 4 100.00
  Period
                   
10 March - - - 0.8 - - - -
11 April 2 29.1 1 4.9 3 75 1 18
12 May 2 23.1 - 3.5 9 154 3 23.2
  Hot Weather 4 52.20 1 9.20 12 229.00 4 41.20
  Period
  Annual 60 1674.50 55 1306.50 109 2780.03 53 1272.08
  Total
      1675   1307   2780   1272