Great Falls, MT weather in May 2006

Temperature for May 2006

In May 2006 the average high temperature in Great Falls, MT was 70.4°F, and this was 3.5°F warmer than the average of 67.0°F. The hottest day in May 2006 was 18 May when the temperature reached 90.0°F. Overnight the average temperature in May is 39.2°F and in 2006 the average overnight temperature was 1.0°F warmer at 40.1°F.

Precipitation for May 2006

In May the average monthly rainfall in Great Falls, MT is 2.38 inches with rain usually falling on 11 days. In May 2006 there was a total of 2.50 inches of rain, that fell on 1 days.