monthly mean

[Dongxiao Zhang <dzhang@xxxxxxxxxxxxxxxxxxxx>]

Hi there, 

it is me again. Have someone calculated monthly means from a time series
sampled every day? One way I could do it using ferret is doing 30-day
running mean and then subsample it. But this doesnot recognize March has
31 days and April has 30 days, and so on.

Thanks,

Dongxiao 

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Dongxiao Zhang
Division of Meteorology and Physical Oceanography
Rosenstiel School of Marine and Atmospheric Science
4600 Rickenbacker Causeway
Miami, FL 33149
Phone  : (305)361-4806
Fax    : (305)361-4696
Office : MSC Room 309
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