137 136 135 13d 133 132 131 130 129 12S 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 



-: 



48 

 47 

 46 

 4S 

 44 

 43 

 42 

 41 

 12 



:.- 



:5 

 37 



:e 



35 



- 

 33 

 32 

 31 



30 

 29 

 23 



26 



1 



24 



23 



22 



21 



23.50Z 



Sr>. 



-^^ 



21. 37 22. 67 ZZ. 84 ZZ.9624.2024. 3321. 8022. 9323. 50^.21}, 

 26.542574126. 1825TB9Z5. 9526. 472 



P.NCOUVER I5LHN0 



31 . 9829. 7828. 6331 . 5529. B7 30. 7930. 9533. 4630. 6530. %Z- 



-^-t;-t:--t:--t:--t: : -t:-H--t"^. 



32.2031 . 4B32. 7333. 1633. 6333. 6033. 5335. 2735. 4934. 08 



■'■-■ v— ^— --i— -i— --!— -i— -i— -i— fi 



35. 7635. 3336. 51 36. 2534. 3235. 5337. 0437. 6239. 5236. SS 



37.8139. 8536.2439. 8239.9139.2139.4541.3739.2438. 77' 



i-1- 



U. 9745. 354 1 . 9640. 934 1 . 4744. 8340. 7245. 9745. 7565. 19 



47.3545.2245.5945.6344.6647.7748. 1648.2749. 1450.04 



49. 40 48. 7448 J&S 65. 7950. 94 52. 7651.4051. 6751.53 55. 75^ 

 S3. 4B 55. 0454. 8355. 1256. 2758. 0654. 6953. 0258. 0359. 54 



55. 03 54. 50 56.2455.3157.08 59, 



COLUMBIH RIVER 



CAPE BLBNCO 



EflPE MENDOCINO 



NDAA 



NATIONAL MARINE FISHERIES SERVICE 



PACIFIC ENVIRONMENTAL GROUP 



MONTEREY. CALIFORNIA 



INCIDENT 

 SOLAR RADIATION 



( WATTS/M**2 1 



LONG TERM MEAN 

 FOR 



DECEMBER 



169. 6460. 1 462. 7862. 5666. 05i 



72. 13W.70^3.70;72.ZJJ75\9B-W27 63. 8281.5186. 82 68 



POINT CONCEPTION 



77. 7080. 6279. 8365. 9465. 1883. 7083. 6990. 9997. 9296. 7 



36. 0162. 2566. 1564. 9S89. 6391 . 4994. 3498. 38101 . 2S8. 15 

 33. 2687. 6693. 9389. 1493. 86^4. 8098. 29 W 4;100. 6 

 38. 9790. 3667.8087. 6092. 9297. 0796. 69401. 6402. 7 



- J c~~ 'c"~ •r-—\--/ cj r' "1" 



30. 2410}. B88. 95 68.9993. 23 102. 2103. 5 10B. 6 109. 1111.7 



36. 8091 .06;i^rT0 , 103Tis^a4aBj53'l20. 3^1 

 <i—J— -i— - -i— - -!— - -i- 



104. 7 102. 3 ; 1 11. 11 14. 8;1 12. 81 15. 1109. 3 

 1 IB. 9406. 5'lZl. 7407. 5405.5;i07.1 



50 

 49 

 48 

 i 



46 

 45 

 44 

 43 

 42 

 41 

 40 

 - 

 33 

 37 

 36 



: 



34 

 33 

 32 

 :: 

 30 

 29 

 8 

 27 

 2E 



137 136 135 134 133 132 131 130 129 126 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 ill 



Chart 12.— Composite monthly mean incident solar radiation for December. 



45 



