Composite Agromet Advisory Service Bulletin
for the State of Arunachal Pradesh
7th August,2015
For the period: 8thAugust’ 2015 to 11th
August’ 2015
issued by
Meteorological Centre, Itanagar
INDIA METEOROLOGICAL DEPARTMENT
in collaboration with
AMFU , BASAR
&
Department of Agriculture, Govt. of Arunachal
Pradesh
Meteorological sub-division of the state
As per IMD classification Arunachal Pradesh State consisting of Sixteen districts is considered as one
meteorological subdivision.
Agro Climatic Zones for the State of Arunachal Pradesh
Agroclimatic zones of the state
Sl. No.
Agroclimatic Zone
Districts
Agromet Field
Unit
(AMFU)
Location
1
Tawang,WestKameng, East Kameng,
Papumpare, Upper Subansiri,
Arunachal Pradesh
Lower Subansiri, West Siang,
East Siang, Upper Siang,
Dibang Valley, Lower Dibang Valley,
Lohit, Changlang, Tirap.Anjaw,
KurungKumey, Upper Dibang
Valley.
BASAR
Weather summary for the period from 04.08.15 to 06.08.15:Light to Moderate rain occurred at Many places with rather heavy rainfall at one or two
places on 04.08.15, Light to Moderate rain occurred at Most places with rather heavy rainfall
at one or two places on 05.08.15 and 06.08.15 over Arunachal Pradesh.
Stations 
Parameters
Total rainfall (mm)
Max Temp range (º c)
Bandardewa
PASSIGHAT
48.4
27-33
119.7
25-29
Min Temp range (º c)
Cloud Coverage ( octa )
Relative Humidity (%)
Wind Direction Morning
/ Speed (kmph)
Evening
24-25
07
79-98
CALM
00
CALM
00
23-24
08
89-100
CALM
00
CALM
00
Current synoptic:The axis of monsoon trough passes through Firozepur, Delhi, Varanasi, Gaya, Krishnanagar
and thence southeastwards to northeast Bay of Bengal. The upper air cyclonic circulation
over north Bay of Bengal now seen between 1.5 & 3.1 km above mean sea level. The upper
air cyclonic circulation over East Madhya Pradesh & neighbourhood now lies over north
Chhattisgarh & neighbourhood and extends upto 3.1 km above mean sea level. The upper
air cyclonic circulation over Sub-Himalayan West Bengal & neighbourhood now lies over
Assam & neighbourhood and extends upto 1.5 km above mean sea level. A fresh upper air
cyclonic circulation lies over westcentral Bay of Bengal & neighbourhood between 5.8 & 7.6
km above mean sea level.
Forecast valid till morning of 9thAug, 2015 :Moderate rain/thundershowers would occur at many places over Arunachal Pradesh.
.
WARNING: Heavy rain would occur at isolated places over Arunachal Pradesh on 7th
August 2015.
Outlook for subsequent two days:
Little Change.