Today WunderBlog has an interesting story on Mount Washington, the highest weather observatory anywhere on Earth.  I’ve never been there but friends who have tell me that the winds and snow can be extreme.  Temperatures there have gone below zero every month except June, July, August and September.  You can read more about this fascinating place at https://www.wunderground.com/news/mount-washington-new-hampshire-observatory-extreme-weather?__prclt=NwitKBOx.

Mount Washington Observatory, source Michael Davidson via Commons Wikimedia
Mount Washington Observatory, source Michael Davidson via Commons Wikimedia
Source: wwoods, Commons Wikimedia
Source: wwoods, Commons Wikimedia