On Sat, 14 Feb 2009 06:47:01 -0800, Stibbz
wrote:

I want my averages to be placed one below each other from cells G2 through to
G146

"Lars-Åke Aspelin" wrote:

On Sat, 14 Feb 2009 06:26:01 -0800, Stibbz
wrote:

I need to calculate the average temperature of every year and I know the
formula is '=AVERAGE(C2:C13)' but how would I replicate this so I don't have
to type it into every cell to work it out. As the next one would be
'AVERAGE(C14:C25)

Any help would be greatly appreciated!

Thanks in advance
Sam


Where do you want your averages to be placed on the worksheet?

Lars-Åke


So if I understand you correctly,
in cell G2 you want the average of C2:C13
in cell G3 you want the average of C14:C25
in cell G4 you want the average of C26:C37
and so on until
in cell G146 you want the average of C1730:C1741

Try the following cell in cell G2 and copy it down to G146

=AVERAGE(OFFSET(C$2,12*(ROW()-2),,12))

Hope this helps / Lars-Åke