Helena Weather In February
The record high February temperature in Helena Montana for the last 70 years was 69 degrees Fahrenheit, most recently registered on February 24, 1995, while the mean high temperature is 37. The coldest day reported in Helena in February for the past 70 years was -42 registered on February 3, 1996, and the normal low daily temperature is 16.
United States National Weather Service historical Helena February Weather data shows that on February 7, 1936, the high temperature did not exceed -24 degrees Fahrenheit, the lowest high measured in Helena in the past 70 years. Weather Service records additionally show that on February 16, 1930, the recorded low temperature for the day did not drop below 48 degrees, the highest low measured in Helena in the last 70 years.
NWS data indicates that the daily high temperature in Helena on February First averages 29 degrees Fahrenheit and the high on the last day of February averages 38 degrees. The low measured temperature in Helena on February First averages 10 degrees and the low on the last day of the month averages 19 degrees.
Helena normally receives an average of 0.38 inches of rain during February. The most precipitation measured in a single day, as indicated by February Helena Weather data, was 0.82 inches on February 6, 1895. Helena receives an average of 6 inches of snow in February. The highest snowfall measured in a single day in February was 14.6 inches on February 11, 1900.