Great Falls, MT weather in October 1984

Temperature for October 1984

In October 1984 the average high temperature in Great Falls, MT was 55.7°F, and this was 5.1°F cooler than the average of 60.8°F. The hottest day in October 1984 was 10 October when the temperature reached 82.0°F. Overnight the average temperature in October is 34.9°F and in 1984 the average overnight temperature was 6.2°F cooler at 28.7°F.

Precipitation for October 1984

In October the average monthly rainfall in Great Falls, MT is 1.00 inches with rain usually falling on 5 days. In October 1984 there was a total of 0.86 inches of rain, that fell on 3 days.