Temperature for October 1975
In October 1975 the average high temperature in Casper, WY was 64.4°F, and this was 1.0°F warmer than the average of 63.4°F. The hottest day in October 1975 was 6 October when the temperature reached 82.9°F. Overnight the average temperature in October is 33.7°F and in 1975 the average overnight temperature was 1.2°F warmer at 34.8°F.