Comparative Study of Ground Measured, Satellite-Derived, and Estimated Global Solar Radiation Data in Nigeria

Table 2

Monthly mean meteorological data used as input parameters for the models.

Month	Sokoto			Kano			Kaduna
	(hr)	(°)	(°)	(hr)	(°)	(°)	(hr)	(°)	(°)
Jan
Feb
Mar
Apr
May
June
July
Aug
Sept
Oct
Nov
Dec