Great Falls, MT weather in December 1974

Temperature for December 1974

In December 1974 the average high temperature in Great Falls, MT was 43.6°F, and this was 6.9°F warmer than the average of 36.7°F. The hottest day in December 1974 was 5 December when the temperature reached 57.0°F. Overnight the average temperature in December is 16.8°F and in 1974 the average overnight temperature was 5.7°F warmer at 22.5°F.

Precipitation for December 1974

In December the average monthly rainfall in Great Falls, MT is 0.73 inches with rain usually falling on 1 days. In December 1974 there was a total of 0.75 inches of rain, that fell on 2 days.