Was just gonna mention about PAX. They've traditionally been pretty good. Starting to wonder what's up this year.
As to Balto...it's been off for many years, starting when the MD Science Center installed some solar PV panels next to the instrument. Added several degrees to every reading. After a while LWX removed them from their list for a few years. I (for one) will never reference that site again, winter or summer.
Maybe someone knows something about PAX. (There's significant knowledge hidden around AmWX; just need some patience usually)