ANNUAL RAINFALL - 1983
Sl. No. Month Pondicherry Karaikal Mahe Yanam
    Days Rainfall Days Rainfall Days Rainfall Days Rainfall
1 January - - - - - - - -
2 February - - - - - - 2 33.80
3 March - - - - - - - -
4 April - - - - - - - -
5 May 2 17.40 1 11.20 3 158.00 3 59.00
6 June 1 6.20 1 11.10 18 687.90 8 186.30
7 July 9 72.00 5 44.40 23 1173.80 9 147.90
8 August 9 176.00 5 100.10 25 1048.00 12 551.20
9 September 7 118.20 7 132.80 29 960.00 15 260.10
10 October 9 299.80 10 165.20 11 185.00 11 149.00
11 November 5 320.90 7 99.10 4 107.00 1 21.00
12 December 14 531.40 19 960.50 5 100.00 1 21.80
  Total 56 1541.90 55 1524.40 118 4419.70 62 1430.10
      1542   1524   4420   1430
                 
                 
REGIONWISE RAINFALL PARTICULARS OF PONDICHERRY REGION FOR THE YEAR 1983-84
                   
Sl. No. Month/ Pondicherry Karaikal Mahe Yanam
Season Days Rainfall Days Rainfall Days Rainfall Days Rainfall
                   
1 June 1 6.2 1 11.1 18 687.9 8 186.3
2 July 9 72 5 44.4 23 1173.8 9 147.9
3 August 9 176 5 100.1 25 1048 12 551.2
4 September 7 118.2 7 132.8 29 960 15 260.1
  South West 26 372.40 18 288.40 95 3869.70 44 1145.50
  Monsoon
                   
5 October 9 299.8 10 165.2 11 185 11 149
6 November 5 320.9 7 99.1 4 107 1 21
7 December 14 531.4 19 960.5 5 100 1 21.8
  North East 28 1152.10 36 1224.80 20 392.00 13 191.80
  Monsoon
                   
8 January 4 42 6 66.2 3 47 - -
9 February 8 272 8 309.1 1 35 2 8.8
  Winter 12 314.00 14 375.30 4 82.00 2 8.80
  Period
                   
10 March 4 36 2 50.1 4 129 - -
11 April 2 28 5 110.5 6 130 1 8.2
12 May - - - - 5 94 3 37.6
  Hot Weather 6 64.00 7 160.60 15 353.00 4 45.80
  Period
  Annual 72 1902.50 75 2049.10 134 4696.70 63 1391.90
  Total
      1903   2049   4697   1392