For years I heard the phrase “too cold to snow” but decided it was a lie after moving to Colorado.
Jack’s personal weather station this morning:
Notice the minus 4F which was the outside temperature and the humidity of 86 percent. It’s not showing any precipitation because we are getting a very light, dry powder snow at present.
I googled the phrase “too cold to snow” and found that is is almost never too cold to snow. However, very cold snow will not hold as much moisture as temperatures closer to freezing. Another mystery explained, courtesy of Google.