If you're beginning to plan your holiday, you might be curious about the best time of year to visit. Here are the seasonal norms to help you decide when to go:
Seasonal temperatures- • January-March: 7°F day, -11°F night
- • April-June: 24°F day, -1°F night
- • July-September: 24°F day, 5°F night
- • October-December: 12°F day, -8°F night
Seasonal average rainfall- • January-March: 90 inches
- • April-June: 162 inches
- • July-September: 211 inches
- • October-December: 439 inches