Here's what it says at the web site www.weatherspark.com:
The month of February is characterized by rising daily high temperatures, with daily highs increasing from 29°F to 37°F over the course of the month, exceeding 49°F or dropping below 15°F only one day in ten.
Daily High and Low Temperature in February
High 36° / Low 16°F
Mainly cloudy, a snow shower