Great Falls, MT weather in January 1978

Temperature for January 1978

In January 1978 the average high temperature in Great Falls, MT was 18.2°F, and this was 17.5°F cooler than the average of 35.6°F. The hottest day in January 1978 was 6 January when the temperature reached 41.0°F. Overnight the average temperature in January is 14.5°F and in 1978 the average overnight temperature was 14.6°F cooler at -0.1°F.

Precipitation for January 1978

In January the average monthly rainfall in Great Falls, MT is 0.96 inches with rain usually falling on 1 days. In January 1978 there was a total of 1.74 inches of rain, that fell on 1 days.