Winter Temperatures: Anchorage, Alaska vs. New York City

Contrasting Winter Climates

Contrary to the premise, Anchorage and New York City do not have similar average winter temperatures. New York City is significantly warmer.

Average Winter Temperatures (December–February)

• Anchorage, AK: ~15°F (-9°C)
• New York City, NY: ~32°F (0°C)

Why the Difference?

• Anchorage: High latitude (61°N), continental interior influence, snow cover, and limited solar radiation in winter.
• New York City: Lower latitude (40°N), coastal moderation from the Atlantic, urban heat island effect.

Extreme Comparison

Anchorage can drop well below 0°F (-18°C), while NYC rarely goes below 10°F (-12°C). Conversely, Anchorage summers are cooler than NYC's.