ANNUAL RAINFALL - 1966
Sl. No. Month Pondicherry Karaikal Mahe Yanam
    Days Rainfall Days Rainfall Days Rainfall Days Rainfall
1 January 1 48.00 3 23.50 1 0.80 3 28.00
2 February - - - - - - - -
3 March 1 37.00 1 14.00 3 25.90 - -
4 April 1 288.00 1 28.00 2 31.75 - -
5 May 2 48.00 1 12.00 6 89.15 1 25.00
6 June - - 2 47.00 6 670.00 4 27.00
7 July 2 8.00 1 8.00 23 563.40 14 210.00
8 August 7 124.00 9 166.50 30 368.10 8 125.00
9 September 4 132.00 5 106.10 19 188.70 9 102.00
10 October 14 409.00 13 383.50 18 383.80 4 91.00
11 November 11 463.25 6 141.50 8 2075.20 8 151.00
12 December 7 134.00 7 134.00 3 226.05 3 102.00
  Total 50 1691.25 49 1064.10 119 4622.85 54 861.00
      1691   1064   4623   861
                 
                 
REGIONWISE RAINFALL PARTICULARS OF PONDICHERRY REGION FOR THE YEAR 1966-67  
                   
Sl. No. Month/ Pondicherry Karaikal Mahe Yanam
Season Days Rainfall Days Rainfall Days Rainfall Days Rainfall
                   
1 June - - 2 47 6 670 4 27
2 July 2 8 1 8 23 563.4 14 210
3 August 7 124 9 166.5 30 368.1 8 125
4 September 4 132 5 106.1 19 188.7 9 102
  South West 13 264.00 17 327.60 78 1790.20 35 464.00
  Monsoon
                   
5 October 14 409 13 383.5 18 383.8 4 91
6 November 11 463.25 6 141.5 8 2075.2 8 151
7 December 7 134 7 134 3 226.05 3 102
  North East 32 1006.25 26 659.00 29 2685.05 15 344.00
  Monsoon
                   
8 January 1 57 2 25 2 6.09 1 10
9 February - - - - - - - -
  Winter 1 57.00 2 25.00 2 6.09 1 10.00
  Period
                   
10 March 3 20 - - - - - -
11 April 1 48 - - - - - -
12 May 2 36 - - - - - -
  Hot Weather 6 104.00 0 0.00 0 0.00 0 0.00
  Period
  Annual 52 1431.25 45 1011.60 109 4481.34 51 818.00
  Total
      1431   1012   4481   818