Wind Chill
Calendar year totals for the eastern half of the United States
Average Number of Days | Days with 3 or More Hours | Average Number of Hours
AVERAGE NUMBER OF DAYS (roll mouse over degrees):
-40° | -35° | -30° | -25° | -20° | -15° | -10° | -5° | 0° | 5° | 10° | 15° | 20° | 25° | 30°
-40° | -35° | -30° | -25° | -20° | -15° | -10° | -5° | 0° | 5° | 10° | 15° | 20° | 25° | 30°
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