ANNUAL RAINFALL - 1971
Sl. No. Month Pondicherry Karaikal Mahe Yanam
    Days Rainfall Days Rainfall Days Rainfall Days Rainfall
1 January 4 36.00 6 68.00 - - - -
2 February 1 20.00 - - 1 0.51 3 73.00
3 March 4 239.00 3 67.00 - - 1 6.00
4 April 1 5.00 2 40.00 6 74.17 6 130.00
5 May 7 90.50 2 50.00 14 429.77 4 22.00
6 June 5 28.50 3 22.00 30 1169.92 8 98.00
7 July 8 145.00 7 146.00 27 881.13 9 55.00
8 August 4 58.00 1 28.50 21 468.88 12 226.00
9 September 6 57.50 5 58.50 10 251.71 10 185.00
10 October 10 352.00 11 317.30 9 41.40 13 168.00
11 November 11 157.50 10 154.00 1 1.27 - -
12 December 12 375.50 11 469.00 3 19.57 - -
  Total 73 1564.50 61 1420.30 122 3338.33 66 963.00
      1565   1420   3338   963
                 
                 
REGIONWISE RAINFALL PARTICULARS OF PONDICHERRY REGION FOR THE YEAR 1971-72  
                   
Sl. No. Month/ Pondicherry Karaikal Mahe Yanam
Season Days Rainfall Days Rainfall Days Rainfall Days Rainfall
                   
1 June 5 28.5 3 22 30 1169.92 8 98
2 July 8 145 7 146 27 881.13 9 55
3 August 4 58 1 28.5 21 468.88 12 226
4 September 6 57.5 5 58.5 10 251.71 10 185
  South West 23 289.00 16 255.00 88 2771.64 39 564.00
  Monsoon
                   
5 October 10 352 11 317.3 9 41.4 13 168
6 November 11 157.5 10 154 1 1.27 - -
7 December 12 375.5 11 469 3 19.57 - -
  North East 33 885.00 32 940.30 13 62.24 13 168.00
  Monsoon
                   
8 January 2 19 - - - - - -
9 February - - - - - - 2 11
  Winter 2 19.00 0 0.00 0 0.00 2 11.00
  Period
                   
10 March - - - - - - - -
11 April - - 1 9.5 2 30.73 - -
12 May 5 113 7 95 16 605.79 - -
  Hot Weather 5 113.00 8 104.50 18 636.52 0 0.00
  Period
  Annual 63 1306.00 56 1299.80 119 3470.40 54 743.00
  Total
      1306   1300   3470   743