Weather By Day

March Weather In Great Falls  
March Great Falls Weather
Record High: 80°F
Normal High: 45°F
Normal Low: 22°F
Record Low: -32°F
Avg Monthly Rain: 1.01"
Rec 1 Day Rain: 3.05"
Avg Monthly Snow: 10.8"
Rec 1 Day Snow: 13"

Great Falls Weather In March

The hottest March day in Great Falls for the past 73 years was 80 degrees Fahrenheit, measured on March 1, 1892, and the normal high is 45. The record low March temperature in Great Falls for the last 73 years was -32 most recently registered on March 11, 1932, and the normal low daily temperature is 22.

United States NWS historical Great Falls March Weather data records that on March 1, 1919, the high temperature did not exceed -5 degrees Fahrenheit, the lowest high measured in Great Falls in the past 73 years. NWS weather data additionally shows that on March 28, 1895, the lowest recorded temperature on that day did not drop below 60 degrees, the highest low measured in Great Falls in the last 73 years.

National Weather Service data shows that the high temperature in Great Falls on March First averages 40 degrees Fahrenheit and the high on the final day of March averages 50 degrees. The low measured temperature in Great Falls on March First averages 19 degrees and the low on the last day of the month averages 28 degrees.

Great Falls receives an average of 1.01 inches of precipitation during March. According to March Great Falls Weather records, the most rain measured in a single day in March was 3.05 inches on March 13, 1899. Great Falls averages 10.8 inches of snow in March. The most snow measured in a single day in March was 13 inches on March 14, 1948.