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  Fuel Data
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  Radiation Data
 
 
Monthly mean Global Radiation (MJ /m2)
Year
: 1985 to 1992                                   
 Country : Sri Lanka
Station : Colombo
Latitude : 6 54’ 30” 
Longitude : 79 51’30”              
Elevation : 10m
 

Year

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1985

19.7 1

19.08

21.71

21.00

19.21

16.16

19.31

18.18

20.35

19.46

18.14

17.84

1986

17.05

22.06

19.17

22.15

20.06

20.04

18.06

18.71

19.98

17.84

16.38

18.15

1987

17.20

22.95

23.58

22.95

17.07

16.14

19.23

17.18

17.71

14.15

14.82

17.02

1988

17.36

21.34

21.79

21.54

17.13

15.76

15.55

13.83

20.87

22.75

21.09

na

1989

19.23

21.81

23.81

21.09

18.44

26.27

15.27

19.00

18.05

18.33

20.18

19.04

1990

19.09

20.99

22.85

na

13.07

14.47

13.51

14.42

16.71

13.56

12.81

11.92

1991

na

na

na

na

na

na

na

na

na

na

na

na

1992

19.77

20.83

21.66

21.53

17.78

17.07

16.03

18.77

18.07

16.70

15.58

15.55

 

 

 
   
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