Coldest days ever, by state

[Jim Eshelman]

Here is a spreadsheet with the coldest day ever recorded for each state, with the location of the record.

https://1drv.ms/x/s!Ansnmu2xbktaj4cu0uUdAhtux3FdmQ

Eventually I plan to do various analyses of this, especially a tally of the Caplunars, a separate one of the most recent non-dormant lunar ingress, and perhaps a quotidian study.

But I have no idea when I'll get around to that, so I'm sharing it here for anyone else who wants to work with it. (Please download a copy for yourself.)