CLIMATE OVERVIEW. Durango, Colorado, gets 19 inches of rain per year. The US average is 39. Snowfall is 79 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 52.
Quick Answer. Most hummingbirds in America and Canada spend the winter in Mexico or South America before migrating to their breeding ground in southern U.S. as early as February or the first week of March. Some South American hummingbird species also travel north to the tropics during the southern winter.
Ruby-throated hummingbirds make their way north to New Jersey and other Northeast states every spring after spending their winters in South and Central America. Male hummingbirds arrive in New Jersey first, followed by females about two weeks later.eeding the First Arrivals. Ruby-throated hummingbirds typically arrive in the southern part of New Jersey first, making their way northward throughout the month of April. According to New Jersey Audubon's website, the migration dates differ every year.