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Table 1.

Average meteorological parameters of Tizi-Ouzou site, 2011.

Jan Feb Mar Apr Ma Jun Jul Au Sep Oct Nov Dec
Solar radiation (w m−2) 472 541 624 671 633 640 620 641 586 506 453 438
Relative humidity (%) 84.8 65.5 64.5 60.8 54.5 47.8 42.0 46.2 53.9 56.9 63.1 65.1

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