nature

[humpo]

unit used in meteorology to measure cloud cover

[bernardo]

okta (one eighth of the sky)

[redrosie]

Thanks Humpo for the answer to crossword clue!

[redrosie]

Thanks also Bernado,only just found this site!

[bernardo]

Oh here it is again. I thought it had disappeared. Is this an example of lots of different people asking the same question because of a common source such as a quiz?