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II. SITE DESCRIPTION
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II.1. CLIMATE
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1.- Reference weather station: |
Reservoir de Valdeinfierno |
| a.- Location (coordinates) of the reference weather station: |
X (m): 591116 Y(m):4184782 |
| b.- Distance (straight line) from the project area (centre point)(km): |
10.5 |
| c.- Elevation (m): |
710 |
| d.- Period considered for rainfall data: |
1945-2003 |
| e.- Period considered for temperature data series: |
1941-2003 |
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| |
Anual averange |
S.D. |
Month average |
| J |
F |
M |
Ap |
My |
Ju |
Jul |
A |
S |
O |
N |
D |
2- RainFall
(P. mm) |
322.2 |
126.7 |
25.7 |
23..7 |
27.6 |
41 |
33.9 |
21.7 |
5.1 |
8.7 |
27.3 |
45.7 |
31.6 |
30.1 |
3- PET
(mm) |
740.3 |
36.1 |
13.1 |
17.3 |
31.7 |
46.2 |
73.3 |
105.7 |
136.6 |
127 |
88.6 |
55.9 |
27.5 |
15.1 |
4- Mean temp
(T, ºC) |
13.6 |
0.9 |
5.7 |
7 |
9.3 |
11.6 |
15 |
19.3 |
22.6 |
22.7 |
19.3 |
14.5 |
9.7 |
6.4 |
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5.- Mean of minimum of coldest months (ºC): |
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0.9 |
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6.- Mean of maximums of warmest months (ºC): |
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30.2 |
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7.- a) Max. rainfall in 24 hours (mm) recorded during the period considered for rainfall data: |
|
128,2 |
| If available, please indicate return period (years): |
| 100 |
| b) Maximum monthly rainfall (mm) recorded during the period considered for rainfall data: |
| 249.5 |
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8.- Duration (months) dry period (2T > P): |
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4 |
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9. Duration (months) vegetative period (t > 5ºC): |
|
12 |
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10.- Bioclimatic classification (sensu Emberger) |
| Type: |
Semiarid |
| Other classification: |
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11.- Microclimates: |
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Yes |
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 |
No |
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- |
Unknown |
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12. Please indicate any notable singularities of the
site (exceptional winds, unusual weather, ): |
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Very long dry periods and torrential rainstorm events |
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