Weekly Weather Report - Tamilnadu & Puducherry
BHARAT SARKAR
GOVERNMENT OF INDIA
BHARAT MAUSAM VIGYAN VIBHAG
INDIA METEOROLOGICAL
DEPARTMENT
REGIONAL METEOROLOGICAL
CENTRE, CHENNAI-600 006
WEEKLY WEATHER REPORT FOR
TAMILNADU AND PUDUCHERRY FOR
THE WEEK ENDING 02ND
JULY 2008 / 11TH ASHADHA
1930 SAKA
SUMMARY
OF WEATHER
Week’s
Rainfall
:
Excess: Coimbatore, Dindigul, Theni, Tirunelveli and Tiruvallur districts.
Normal: Erode, Kanchipuram and Nilgiris districts.
Deficient: Chennai, Kanyakumari, Nagapattinam, Namakkal, Pudukottai, Thanjavur and Tiruvarur districts.
Scanty : Cuddalore,
Karur, Krishnagiri, Ramanathapuram, Salem, Vellore and Villupuram districts
and Puducherry.
No rain: Dharmapuri,
Madurai, Perambalur, Sivaganga, Tiruvannamalai, Tiruchirapalli, Tuticorin and
Virudhunagar districts.
Chief amounts of rainfall in centimeters :
26.06.08: Chinna Kallar (Coimbatore) 5, Tirutani and Tiruvallur 3 each, Valparai 2 and Natham (Dindigul), Sriperumbudur (Kanchipuram), Tambaram, Devala (Nilgiris), Periyar Dam (Theni), Pallipattu and Poonamallee (Both Tiruvallur) 1 each.
27.06.08: Periyar Dam
(Theni) 5, Valparai, Devala and Gudalur Bazaar (Both Nilgiris) 3 each, Chinna
Kallar (Coimbatore) 2 and Pollachi
(Coimbatore), Ketti and Naduvattam (Both Nilgiris) 1 each.
28.06.08: Valparai 6,
Devala and Gudalur Bazaar (Both Nilgiris) 5 each, Naduvattam (Nilgiris) and
Periyar Dam (Theni) 4 each, Cholavaram (Tiruvallur) 3, Perungalur
(Pudukottai), Ponneri (Tiruvallur) and Muthupet (Tiruvarur) 2 each and
Chennai, Chinna Kallar (Coimbatore), Talli (Krishnagiri), Poonamallee and Red
Hills (Both Tiruvallur) 1 each.
29.06.08: Coimbatore and
Mettupalayam (Coimbatore) 9 each, Chinna Kallar (Coimbatore) 8, Valparai and
Devala (Nilgiris) 3 each, Chengalpattu (Kanchipuram), Periyar Dam (Theni) and
Cholavaram (Tiruvallur) 2 each and Erode, Tambaram, Uthiramerur (Kanchipuram),
Kuzhithurai and Pechipparai (Both Kanyakumari), Gudalur Bazaar and Naduvattam
(Both Nilgiris), Shenkottah (Tirunelveli), Ponneri and Red Hills (Both
Tiruvallur) 1 each.
30.06.08: Periyar Dam
(Theni) 7, Chinna Kallar (Coimbatore) 6, Naduvattam (Nilgiris) 5, Valparai and
Gudalur Bazaar (Nilgiris) 4 each, Devala (Nilgiris) 3 and Pollachi
(Coimbatore), Thuckalay (Kanyakumari), Rasipuram (Namakkal) and Kundha Bridge
(Nilgiris) 1 each.
01.07.08: Devala
(Nilgiris) 6, Chinna Kallar (Coimbatore) 4, Naduvattam (Nilgiris) 3 and
Valparai 1.
02.07.08:
Chinna Kallar (Coimbatore) 8, Nilakottai (Dindigul) 6, Valparai 4, Vedaranyam,
Naduvattam (Nilgiris), Adirampattinam and Pudukottai 3 each, Avinashi
(Coimbatore), Uthamapalayam (Theni) and Sivagiri (Tirunelveli) 2 each and
Perundurai (Erode), Kuzhithurai, Pechipparai and Thuckalay (All Kanyakumari),
Devala and Gudalur Bazaar (Both Nilgiris), Pattukkottai and Peravurani (Both
Thanjavur), Periyar Dam (Theni), Tenkasi (Tirunelveli), Cholavaram and Poondi
(Both Tiruvallur) and Muthupet (Thiruvarur) 1 each.
Season’s Rainfall for the period
from 01.06.08 to 02.07.08 :
Excess: Coimbatore, Dindigul, Nagapattinam, Nilgiris, Ramanathapuram, Sivaganga, Theni, Tiruvallur districts and Puducherry.
Normal: Chennai, Cuddalore, Kanchipuram, Karur, Madurai, Perambalur, Pudukottai, Salem, Tiruvannamalai and Tiruvarur districts.
Deficient: Dharmapuri, Erode, Krishnagiri, Namakkal, Thanjavur, Tirunelveli, Tuticorin, Vellore and Villupuram districts.
Scanty: Kanyakumari, Tiruchirapalli and Virudhunagar districts.
Chief synoptic features and its
weather : Last weeks trough on
sea level from Orissa to south Tamilnadu across coastal Andhrapradesh and
coastal Tamilnadu persisted on 26th June and across interior Tamilnadu on 27th
and 28th June.
Rainfall
: Isolated
rainfall occurred over the state during the week.
Regional Meteorological Centre, Dr. S.R.RAMANAN
6, College Road, Chennai-6. DIRECTOR
Date: 04.07.2008.
for Deputy Director General of Meteorology
RAINFALL
STATEMENT
|
|
Rainfall
for the week ending 02ND
JULY 2008 |
Seasonal
rainfall for the period from
01.06.08 to 02.07.08 |
||||
|
Districts
|
Actual
(mm) |
Normal
(mm) |
Departure
(%) |
Actual
(mm) |
Normal
(mm) |
Departure
(%) |
Chennai
|
11.0 |
14.5 |
-24 |
64.2 |
62.8 |
2 |
|
Coimbatore |
67.8 |
11.3 |
500 |
160.8 |
41.2 |
290 |
|
Cuddalore |
0.1 |
9.0 |
-98 |
50.5 |
45.3 |
12 |
|
Dharmapuri |
0.0 |
5.7 |
-100 |
22.4 |
48.1 |
-53 |
|
Dindigul |
12.1 |
4.1 |
196 |
54.3 |
31.7 |
71 |
|
Erode |
3.9 |
3.3 |
19 |
13.5 |
27.1 |
-50 |
|
Kanchipuram |
9.9 |
12.1 |
-18 |
52.2 |
60.4 |
-14 |
|
Kanyakumari |
16.3 |
25.5 |
-36 |
30.1 |
134.1 |
-78 |
|
Karur |
0.2 |
3.0 |
-93 |
20.3 |
19.2 |
6 |
|
Krishnagiri |
1.9 |
6.0 |
-69 |
37.3 |
50.2 |
-26 |
|
Madurai |
0.0 |
2.6 |
-100 |
35.8 |
32.1 |
12 |
|
Nagapattinam |
5.3 |
6.9 |
-23 |
39.0 |
31.7 |
23 |
|
Namakkal |
2.3 |
5.3 |
-56 |
18.3 |
39.9 |
-54 |
|
Nilgiris |
78.3 |
88.2 |
-11 |
315.0 |
261.6 |
20 |
|
Perambalur |
0.0 |
6.6 |
-100 |
38.0 |
42.7 |
-11 |
|
Pudukottai |
7.2 |
9.2 |
-21 |
47.7 |
47.5 |
0 |
|
Ramanathapuram |
0.5 |
3.0 |
-83 |
19.9 |
14.9 |
34 |
|
Salem |
1.2 |
11.2 |
-89 |
53.1 |
53.6 |
-1 |
|
Sivaganga |
0.0 |
5.3 |
-100 |
65.4 |
34.5 |
89 |
|
Thanjavur |
4.6 |
5.7 |
-20 |
28.0 |
38.1 |
-27 |
|
Theni |
34.5 |
3.5 |
884 |
67.4 |
19.2 |
251 |
|
Tirunelveli |
8.6 |
6.7 |
28 |
16.4 |
22.0 |
-25 |
|
Tiruvallur |
28.6 |
16.3 |
75 |
105.7 |
69.2 |
53 |
|
Tiruvannamalai |
0.0 |
8.0 |
-100 |
57.6 |
59.3 |
-3 |
|
Tiruvarur |
5.4 |
7.0 |
-23 |
37.7 |
33.3 |
13 |
|
Tiruchirapalli |
0.0 |
2.7 |
-100 |
4.0 |
26.6 |
-85 |
|
Tuticorin |
0.0 |
0.8 |
-100 |
3.3 |
7.4 |
-55 |
|
Vellore |
0.3 |
12.5 |
-98 |
44.8 |
64.8 |
-31 |
|
Villupuram |
0.4 |
10.9 |
-97 |
37.7 |
53.4 |
-29 |
|
Virudhunagar |
0.0 |
1.5 |
-100 |
7.2 |
18.6 |
-61 |
|
Puducherry |
0.5 |
3.3 |
-85 |
49.5 |
36.9 |
34 |
Excess:
20% or more, Normal: +19% to –19% , Deficient:
-20% to –59%
Scanty:
-60% to -99% and No Rain: -100 %
In
calculation of excess, deficits and their percentage rainfall figures are taken
to 0.1 mm.
(*)
Rainfall less than 0.1 mm.