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WEST* Associates
On-Line User's Manual (*Western Energy Supply and Transmission) |
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TABLE 4 : AVERAGE DAILY DIRECT INSOLATION
DATA COLLECTED DURING 1979
______________________________________________________________________________________________________________________________________________________________________ STATION NAME JAN FED MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1979 1978 1977 1976 AVG. AVG. AVG. AVG. AVG. ANNUAL ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- ARIZONA PUBLIC SERVICE GILA BEND ---- 6.23 6.45 8.99 9.84 9.19 9.09 8.Z7 7.48 6.93 6.45 5.80 ---- ---- ---- ---- ---- PARKER ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 5.41 ---- ---- ---- ---- ---- SAGUARO ---- ---- ---- 8.08 8.84 8.45 7.52 7.86 5.18 ---- ---- ---- ---- ---- LOS ANGELES DEPT WATER & POWER INGLEWOOD ---- ---- ---- ---- ---- ---- ---- 5.21 6.17 4.72 5.29 4.84 ---- ---- ---- ---- ---- LOS ANGELES 2.91 4.20 3.92 6.04 4.60 6.50 7.14 5.44 5.78 4.85 5.01 4.89 5.11 ---- ---- ---- 5.11 SAN PEDRO ---- ---- ---- ---- ---- ---- ---- ---- ---- 5.35 4.44 ---- ---- ---- ---- ---- SUN VALLEY 3.52 4.47 4.27 6.43 5.90 8.36 7.89 5.88 6.69 5.00 5.74 5.21 5.78 ---- ---- ---- 5.78 WEST LOS ANGELES 3.22 4.52 4.78 6.54 4.85 7.67 7.60 5.53 6.55 4.77 5.23 4.67 5.49 ---- ---- ---- 5.49 NEVADA POWER COMPANY BOULDER CITY (DRI) 3.22 ---- ---- ---- 8.36 9.40 9.38 ---- 8.53 6.53 6.27 5.25 ---- ---- ---- ---- ---- LAS VEGAS 2.88 5.51 5.68 8.12 8.52 10.14 9.59 7.82 8.72 6.66 6.09 3.60 6.94 ---- ---- ---- 6.94 PUBLIC SERVICE OF COLORADO ALAMOSA 5.12 6.68 6.46 8.33 6.42 9.30 8.71 8.15 ---- ---- 6.46 6.12 ---- ---- ---- ---- ---- PUBLIC SERVICE NEW MEXICO ALBUQUERQUE 4.09 5.33 5.45 5.44 7.07 8.37 8.84 6.90 6.70 6.20 6.45 5.77 6.38 6.49 ---- ---- 6.44 SALT RIVER PROJECT PAGE 2.72 4.07 5.55 7.78 6.67 8.54 8.07 7.31 7.31 6.53 6.26 4.97 6.32 ---- ---- ---- 6.32 SAN DIEGO GAS & ELECTRIC ESCONDIDO 2.27 5.03 6.27 6.79 4.51 7.13 7.91 6.24 7.19 4.86 5.42 5.44 5.76 5.65 ---- ---- 5.71 SAN DIEGO ---- ---- ---- ---- ---- ---- ---- ---- ---- 4.70 5.56 5.47 ---- ---- ---- ---- ---- SOUTHERN CALIFORNIA EDISON ALHAMBRA 3.14 4.56 4.11 5.80 4.85 6.60 7.29 5.45 6.14 4.33 5.15 4.78 5.18 ---- ---- ---- 5.18 BARSTOW 3.57 5.77 6.20 8.93 9.24 10.45 9.83 8.00 8.07 7.23 6.64 5.98 7.49 7.46 7.43 7.46 7.46 BLYTHE 3.77 5.67 5.95 8.19 7.70 9.51 9.50 9.23 8.06 6.71 6.43 5.64 7.20 ---- "6.9,9" 7.44 7.21 LANCASTER 3.71 6.09 6.30 8.85 9.41 10.51 10.20 8.89 8.40 7.10 6.40 6.11 7.66 7.46 7.27 7.91 7.58 PALM SPRINGS 3.35 6.33 6.17 8.21 7.90 9.13 9.06 7.44 7.39 6.62 6.57 5.86 7.00 6.93 6.75 ---- 6.89 RIDGECREST 4.12 6.68 6.78 8.97 9.59 10.72 10.44 8.02 8.46 7.23 6.62 5.67 7.78 ---- 7.62 8.16 7.85 VICTORVILLE 3.52 6.25 5.84 8.56 8.83 10.25 9.75 8.22 7.90 6.71 6.68 5.75 7.36 7.35 7.36 7.76 7.46 YUCCA VALLEY 3.74 7.14 6.75 9.00 8.83 10.24 10.08 8.45 8.60 7.64 7.08 6.26 7.82 7.85 7.74 7.98 7.85 TUCSON GAS & ELECTRIC TUCSON 3.39 6.25 5.29 ---- ---- ---- 8.05 9.12 ---- ---- ---- ---- ---- ---- 6.36 ---- 6.36 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- *ABSOLUTE SCALE : BTU/SQ.FT.- DAY = 317 X KWH/SQ.M-DAY
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