Great Falls, MT weather in August 1979

Temperature for August 1979

In August 1979 the average high temperature in Great Falls, MT was 86.7°F, and this was 2.3°F warmer than the average of 84.4°F. The hottest day in August 1979 was 5 August when the temperature reached 100.0°F. Overnight the average temperature in August is 50.8°F and in 1979 the average overnight temperature was 0.7°F warmer at 51.5°F.

Precipitation for August 1979

In August the average monthly rainfall in Great Falls, MT is 2.23 inches with rain usually falling on 9 days. In August 1979 there was a total of 0.26 inches of rain, that fell on 11 days.