TABLE 10 : AVERAGE DAILY DIRECT INSOLATION

																		
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STATION NAME			JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	1976
																 AVG.
													
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SOUTHERN CALIFORNIA EDISON													
 BARSTOW			7.13	6.17	7.35	8.03	8.96	9.95	8.26	9.30	4.70	7.29	6.24	6.19	7.46
 BLYTHE				6.44	5.38	7.28	8.09	8.63	10.02	8.26	9.70	5.88	7.10	6.84	5.69	7.44
 LANCASTER			7.19	5.80	7.51	8.10	9.46	10.57	9.26	10.34	5.60	7.44	7.33	6.37	7.91
 RIDGECREST			7.25	7.34	7.74	8.35	8.98	10.51	9.01	10.14	6.58	7.83	7.40	6.74	8.16
 VICTORVILLE			7.27	5.93	7.36	7.99	9.02	10.51	8.35	10.04	5.97	6.87	7.14	6.62	7.76
 YUCCA VALLEY			7.26	5.96	7.50	8.35	9.39	10.81	8.05	10.59	6.00	7.75	7.56	6.54	7.98

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*ABSOLUTE SCALE

BTU/SQ.FT.-DAY = 317 X KWH/SQ.M-DAY