unfortunately my weather station here in Holyoke is a Acurite, and I think the temp sensor has a radiation problem.. it definitely reads high when it is sunny..
A Davis, it ain't.
There are some other issues with it as well, but I don't know if those are due to the station or the weewx driver. I gotta get something better for up here.
I think we're at 86/74 here right now, which is pretty dewy for these parts..