29 th May,2015
th
’ 2015
rd
issued by
Meteorological Centre, Itanagar
INDIA METEOROLOGICAL DEPARTMENT in collaboration with
AMFU , BASAR
&
Department of Agriculture, Govt. of

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.
1
Agroclimatic Zone
Arunachal Pradesh
Districts Agromet Field
Unit (AMFU)
Location
Tawang,WestKameng, East Kameng,
Papumpare, Upper Subansiri,
BASAR
Lower Subansiri, West Siang,
East Siang, Upper Siang,
Dibang Valley, Lower Dibang Valley,
Lohit, Changlang, Tirap.Anjaw,
KurungKumey, Upper Dibang
Valley.

Weather summary for the period from 26.05.15to 28.05.15:-
Light to moderate rain occurred at most places on 26.05.15, 28.05.15 and at many places on
27.05.15 over Arunachal Pradesh.
Stations

Parameters
Bandardewa PASSIGHAT
Total rainfall (mm)
Max Temp range (º c)
23.5
25-29
44.2
23-25
Min Temp range (º c)
Cloud Coverage ( octa )
22-22
08
21-22
08
Relative Humidity (%)
Wind Direction Morning
77-95
CALM
87-98
NW’ly
/ Speed (kmph)
Evening
00
NNE’ly
02
00
NW’ly
02
Current synoptic:An upper air cyclonic circulation lies over East Uttar Pradesh & neighbourhood and extends up to 1.5 km asl. A trough extends from this system to Coastal
Andhra Pradesh and extends up to 1.5 km asl. The upper air cyclonic circulation over
Chhattisgarh & adjoining Odisha extending up to 0.9 km asl persists. The upper air cyclonic circulation over East Bihar & adjoining Sub Himalayan West Bengal has become less marked.
Forecast valid till morning of 31 st May, 2015
Moderate rain/thundershowers would occur at most places over Arunachal Pradesh.
WARNING:.
Heavy rain would occur at isolated places over Arunachal Pradesh on 31 st May , 1 st and 2 nd june
2015.
Outlook for subsequent two daysw.e.f. 0830 hrs IST 29 th May, 2015:-
Little Change