Great Falls, MT weather in December 2012

Temperature for December 2012

In December 2012 the average high temperature in Great Falls, MT was 35.7°F, and this was 1.0°F cooler than the average of 36.7°F. The hottest day in December 2012 was 2 December when the temperature reached 57.9°F. Overnight the average temperature in December is 16.8°F and in 2012 the average overnight temperature was 1.6°F warmer at 18.3°F.

Precipitation for December 2012

In December the average monthly rainfall in Great Falls, MT is 0.73 inches with rain usually falling on 1 days. In December 2012 there was a total of 0.58 inches of rain, that fell on 0 days.