– Record cold in Casper, Wyoming (Ice Age Now, Nov 13, 2014):
Actually, three new records – These temperatures are about 50 degrees below normal!
The low of 27 below zero (-33 C) at Casper Airport Wednesday evening not only set a daily record low, but is the coldest temperature ever recorded for Casper in the entire month of November. The previous record was 21 below zero (-29 C) on November 23, 1985.
This bitter cold low also set a record low so early in the season. The soonest Casper reached 27 below zero previously was on December 5, 1972. Climate data for Casper goes back to 1939.
These temperatures are about 50 degrees below normal!
http://www.crh.noaa.gov/news/display_cmsstory.php?wfo=riw&storyid=105181&source=0