Temperature for October 1981
In October 1981 the average high temperature in Casper, WY was 60.6°F, and this was 2.8°F cooler than the average of 63.4°F. The hottest day in October 1981 was 8 October when the temperature reached 73.9°F. Overnight the average temperature in October is 33.7°F and in 1981 the average overnight temperature was 1.0°F warmer at 34.7°F.