MEAN ANNUAL RAINY DAYS
Mean annual rainy days (based on the
data from 1901 to 1979) at selected stations are given below.
SEASONWISE RAINY DAYS
Sl. No. |
Place |
South – East Monsoon (June- September) |
North-East Monsoon (October- December) |
Other than Monsoon (January- May) |
Total Mean Annual Rainy Days |
(I) |
(2) |
(3) |
(4) |
(5) |
(6) |
1. |
Hosdurg |
83 (74.1) |
14 (12.5) |
15 (13.4) |
112 |
2. |
Irikkur |
84 (70.0) |
21.13 (17.5) |
15 (12.5) |
120 |
3. |
Manantavady |
85 (66.9) |
16 (12.6) |
26 (20.5) |
127 |
4. |
Vyattiri |
90 (63.8) |
27 (19.1) |
24 (17.1) |
141 |
5. |
|
82 (65.6) |
26 (20.8) |
17 (13.6) |
125 |
6. |
Nilambur |
74 (65.5) |
22 (19.5) |
17 (15.0) |
113 |
7. |
Ponnani |
79 (62.7) |
23 (18.3) |
24 (19.0) |
126 |
8. |
Mannarghat |
77 (62.1) |
25 (20.2) |
22 (17.7) |
124 |
9. |
Pa1ghat |
69 (65.7) |
20.13 (19.0) |
16 (15.3) |
105 |
10. |
Malayattur |
83 (59.3) |
27 (19.3) |
30 (21.4) |
140 |
11. |
Neriyarnangalarn |
88 (60.3) |
27 (18.5) |
31 (21.2) |
146 |
12. |
Deviku1arn |
79 (56.8) |
31 (22.4) |
29 (20.8) |
139 |
13. |
Alleppey |
86 (59.3) |
30 (20.7) |
29 (20.0) |
145 |
14. |
Chinnar |
17 (34.0) |
22 (44.0) |
11 (22.0) |
50 |
15. |
Kanjirappalli |
75 (52.8) |
29 (20.4) |
38 (26.8) |
142 |
16. |
Kumili |
51 (53.6) |
29 (30.5) |
15 (15.9) |
95 |
17. |
Punalur |
74 (56.5) |
30 (22.9) |
27 (20.6) |
131 |
18. |
Attinga1 |
56 (53.8) |
26 (25.0) |
22 (21.2) |
104 |
19. |
|
52 (49.5) |
26 24.8) |
27 (25.7) |
105 |
Note: Figures in parentheses
indicate percentage of mean annual rainy days.
After Resources Atlas of Kera1a,
Centre for Earth Science Studies, 1984.