Great Falls, MT weather in October 1987

Temperature for October 1987

In October 1987 the average high temperature in Great Falls, MT was 66.5°F, and this was 5.7°F warmer than the average of 60.8°F. The hottest day in October 1987 was 4 October when the temperature reached 84.0°F. Overnight the average temperature in October is 34.9°F and in 1987 the average overnight temperature was 2.6°F cooler at 32.3°F.

Precipitation for October 1987

In October the average monthly rainfall in Great Falls, MT is 1.00 inches with rain usually falling on 5 days. In October 1987 there was a total of 0.02 inches of rain, that fell on 2 days.