NOAA NCEP CPC GSOD MONTHLY DCNTS tables

Choose the variable you would like a table from: 6hour with_precip_est count daily maximum apparent temperature days daily maximum relative humidity count daily maximum temperature count daily minimum relative humidity count daily minimum temperature count daily minimum wind_chill days daily pan evaporation count daily sunshine count daily vapor pressure count month days observations count observations with_precip count paired minmax count radiation values count reported measurable precipitation days reported trace precipitation days ,
or complete versions of the following table are available here.
timedays
months since 1960-01-01days
Jan 19790.0
Feb 19790.0
Mar 19790.0
Apr 19790.0
May 19790.0
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