Great Falls, MT weather in June 1990

Temperature for June 1990

In June 1990 the average high temperature in Great Falls, MT was 74.7°F, and this was 0.9°F cooler than the average of 75.6°F. The hottest day in June 1990 was 30 June when the temperature reached 100.0°F. Overnight the average temperature in June is 46.7°F and in 1990 the average overnight temperature was 2.6°F cooler at 44.1°F.

Precipitation for June 1990

In June the average monthly rainfall in Great Falls, MT is 2.67 inches with rain usually falling on 11 days. In June 1990 there was a total of 1.29 inches of rain, that fell on 18 days.