Great Falls, MT weather in December 2003

Temperature for December 2003

In December 2003 the average high temperature in Great Falls, MT was 42.8°F, and this was 6.0°F warmer than the average of 36.7°F. The hottest day in December 2003 was 6 December when the temperature reached 57.9°F. Overnight the average temperature in December is 16.8°F and in 2003 the average overnight temperature was 3.2°F warmer at 20.0°F.

Precipitation for December 2003

In December the average monthly rainfall in Great Falls, MT is 0.73 inches with rain usually falling on 1 days. In December 2003 there was a total of 0.10 inches of rain, that fell on 1 days.