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II. SITE DESCRIPTION

II.1. CLIMATE

1.- Reference weather station:

rainfall ref. station: Penha Garcia; temperature ref. station: Castelo Branco 
a.- Location (coordinates) of the reference weather station: coordinates for rainfall ref. station: X(m): 0669201.05 Y(m): 4435582.02, Zone: 29 ; for temperature ref. station: X(m): 0629830.59 Y(m): 4408899.4 
b.- Distance (straight line) from the project area (centre point)(km): distance for rainfall ref. station: 5 km; distance for temperature ref. station: 45 km 
c.- Elevation (m): elevation for rainfall ref. station: 542; elevation for temperature ref. station: 380 
d.- Period considered for rainfall data: 1931 - 1960 
e.- Period considered for temperature data series: 1961 - 1986 

  Anual averange S.D. Month average
J F M Ap My Ju Jul A S O N D
2- RainFall
(P. mm)
789.3  39.91  106.8  74.5  121.0  64.9  55.4  22.4  7.2  5.3  43.4  82.0  97.4  109.0 
3- PET
(mm)
1150  67.26  17  32  73  98  140  172  205  180  120  68  29  16 
4- Mean temp
(T, ºC)
15.7  6.11  8.3  9.4  11.3  13.4  16.7  21.1  24.3  24.5  22.1  17.1  11.7  8.6 

5.- Mean of minimum of coldest months (ºC):
5.0 

6.- Mean of maximums of warmest months (ºC):
30.5 

7.- a) Max. rainfall in 24 hours (mm) recorded during the period considered for rainfall data:

133.4 

If available, please indicate return period (years):
n/a 
b) Maximum monthly rainfall (mm) recorded during the period considered for rainfall data:
Unknown 

8.- Duration (months) dry period (2T > P):


9. Duration (months) vegetative period (t > 5ºC):

12 

10.- Bioclimatic classification (sensu Emberger) 

Type: Subhumid 
Other classification:  

11.- Microclimates:
- Yes
- No
YES Unknown
If present, describe:  

12. Please indicate any notable singularities of the site (exceptional winds, unusual weather, ):
Unknown 

REACTION: This research is supported by the "Energy, Environment and Sustainable Development" programme, under contract EVK2-2002-80025