Great Falls, MT weather in March 1991

Temperature for March 1991

In March 1991 the average high temperature in Great Falls, MT was 46.7°F, and this was 1.5°F cooler than the average of 48.1°F. The hottest day in March 1991 was 31 March when the temperature reached 64.9°F. Overnight the average temperature in March is 23.5°F and in 1991 the average overnight temperature was 1.8°F warmer at 25.3°F.

Precipitation for March 1991

In March the average monthly rainfall in Great Falls, MT is 1.43 inches with rain usually falling on 3 days. In March 1991 there was a total of 1.31 inches of rain, that fell on 3 days.