ANNUAL RAINFALL - 1969
Sl. No. Month Pondicherry Karaikal Mahe Yanam
    Days Rainfall Days Rainfall Days Rainfall Days Rainfall
1 January - - 1 5.00 - - - -
2 February 1 7.00 - - - - - -
3 March - - - - - - - -
4 April - - - - 6 162.81 - -
5 May 2 21.50 4 33.00 7 147.07 7 316.00
6 June - - 2 10.50 22 678.69 9 181.00
7 July 7 68.50 1 17.50 30 889.76 9 111.00
8 August 6 77.00 5 76.80 18 458.22 9 94.00
9 September 2 5.50 4 43.00 14 20.42 6 131.00
10 October 16 633.00 13 284.00 11 161.29 13 309.00
11 November 10 580.50 12 437.00 9 134.62 11 233.00
12 December 10 148.50 22 831.50 3 174.00 3 110.00
  Total 54 1541.50 64 1738.30 120 2826.88 67 1485.00
      1542   1738   2827   1485
                 
                 
REGIONWISE RAINFALL PARTICULARS OF PONDICHERRY REGION FOR THE YEAR 1969-70  
                   
Sl. No. Month/ Pondicherry Karaikal Mahe Yanam
Season Days Rainfall Days Rainfall Days Rainfall Days Rainfall
                   
1 June - - 2 10.5 22 678.69 9 181
2 July 7 68.5 1 17.5 30 889.76 9 111
3 August 6 77 5 76.8 18 458.22 9 94
4 September 2 5.5 4 43 14 20.42 6 131
  South West 15 151.00 12 147.80 84 2047.09 33 517.00
  Monsoon
                   
5 October 16 633 13 284 11 161.29 13 309
6 November 10 580.5 12 437 9 134.62 11 233
7 December 10 148.5 22 831.5 3 174 3 110
  North East 36 1362.00 47 1552.50 23 469.91 27 652.00
  Monsoon
                   
8 January - - 2 89 1 12.44 - -
9 February 1 1 1 11 - - - -
  Winter 1 1.00 3 100.00 1 12.44 0 0.00
  Period
                   
10 March - - - - - - 2 93
11 April 2 15.5 2 19 9 117 - -
12 May 2 6.5 4 50 13 502.25 2 20
  Hot Weather 4 22.00 6 69.00 22 619.25 4 113.00
  Period
  Annual 56 1536.00 68 1869.30 130 3148.69 64 1282.00
  Total
      1536   1869   3149   1282