Deviation from Normal

Can WD find normal conditions (avg Hi, Avg Low, Avg Rain) for a location (ZIP, METAR, etc) and report on deviations from normal/avg? For instance how much more/less rain this year versus 30 yr avg?

As example, I have a file I from a usda website that gives me avg hi,lo,precip for month averaged over the last 30 yrs.

If the weather guy says record drought, how does my microclimate compare?

see under view, wunderground averages
then you cen get wd to automaticly update that selected statinos averages and averrage hi/lo and all time hi/lo readings
and then that information is available as a custom tag, or it can also be set to show on the summary image

How do I display the deviation on the summary image? Any enhancenents in this area of comparative stats in the latest versions?

Frank