average temp by state
The temperatures are state-wide averages calculated from temperatures recorded during the months of December, January and February. Average winter temperatures range from a high of 67.4 degrees Fahrenheit (19.7 degrees Celsius) in Hawaii to a low of 2.6 Â°F (-16.3 Â°C) in Alaska. For the entire United States, excluding Hawaii and Alaska, the season averages just above freezing at 33.2 Â°F (0.7 Â°C).