TABLE 27 

 Cloud Amount 

 WMO Code 2700 for recording cloud amount 



Code 







1 1 okta or less, but not zero ^/lo or less, but not zero 



2 2 oktas Vio-'/io 



3 3 oktas */io 



4 4 oktas */io 



5 5 oktas ®/io 



6 6 oktas Vio-'/io 



7 7 oktas or more, but not 8 oktas ^/lo or more, but not ^°/io 



8 8 oktas i°/io 



9 Sky obscured, or cloud amount 

 cannot be estimated 



69 



