ANNUAL RAINFALL - 1974
Sl. No. Month Pondicherry Karaikal Mahe Yanam
    Days Rainfall Days Rainfall Days Rainfall Days Rainfall
1 January - - - - - - - -
2 February - - 3 6.00 - - - -
3 March 1 17.50 2 27.60 1 4.50 - -
4 April - - - - 4 113.40 - -
5 May 4 43.50 - - 16 344.20 - -
6 June 2 16.00 4 80.90 22 321.90 9 123.80
7 July 8 102.00 4 38.20 31 1806.20 9 121.60
8 August 4 73.50 3 86.60 22 672.00 18 275.20
9 September 8 141.00 3 29.80 16 633.00 15 179.40
10 October 9 142.00 4 66.40 13 105.10 14 272.60
11 November 5 106.50 5 70.60 2 45.00 2 92.20
12 December 2 21.00 4 70.80 - - - -
  Total 43 663.00 32 476.90 127 4045.30 67 1064.80
      663   477   4045   1065
                 
                 
REGIONWISE RAINFALL PARTICULARS OF PONDICHERRY REGION FOR THE YEAR 1974-75  
                   
Sl. No. Month/ Pondicherry Karaikal Mahe Yanam
Season Days Rainfall Days Rainfall Days Rainfall Days Rainfall
                   
1 June 2 16 4 80.9 22 321.9 9 123.8
2 July 8 102 4 38.2 31 1806.2 9 121.6
3 August 4 73.5 3 86.6 22 672 18 275.2
4 September 8 141 3 29.8 16 633 15 179.4
  South West 22 332.50 14 235.50 91 3433.10 51 700.00
  Monsoon
                   
5 October 9 142 4 66.4 13 105.1 14 272.6
6 November 5 106.5 5 70.6 2 45 2 92.2
7 December 2 21 4 70.8 - - - -
  North East 16 269.50 13 207.80 15 150.10 16 364.80
  Monsoon
                   
8 January 1 2.5 2 37 - - - -
9 February - - - - - - - -
  Winter 1 2.50 2 37.00 0 0.00 0 0.00
  Period
                   
10 March 2 19 2 69.6 3 115.7 - -
11 April - - - - 4 64 - -
12 May 2 26 - - 11 194.2 - -
  Hot Weather 4 45.00 2 69.60 18 373.90 0 0.00
  Period
  Annual 43 649.50 31 549.90 124 3957.10 67 1064.80
  Total
      650   550   3957   1065