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Change Daily data from 1977-2019 into monthly averages spanning all years

Added by Catherine Britt 8 months ago

Hello,

I am attempting to convert a daily dataset to monthly averages. Currently the TIME variable is this:

float TIME;
:standard_name = "time";
:long_name = "time";
:units = "days since 1977-09-01 00:00:00";
:calendar = "standard";
:axis = "T";
:_ChunkSizes = 512U; // unit

I want to convert this to monthly averages so that the units are 12 monthly averages. So January is the average of all January days from 1977-2019. Please let me know if CDO is able to do this.


Replies (1)

RE: Change Daily data from 1977-2019 into monthly averages spanning all years - Added by Estanislao Gavilan 8 months ago

Hi,

try the command ymonmean, that will give you an output of 12 months.

Regards,

Estanislao

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