United States • Local Time
Saturday, December 27, 2025
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Denver, the Mile High City, operates on Mountain Standard Time (MST/UTC-7) in winter and MDT (UTC-6) in summer. Sitting exactly one mile above sea level at the base of the Rocky Mountains, Denver combines outdoor adventure with urban sophistication.
DST runs second Sunday of March to first Sunday of November. Colorado follows standard US DST rules.
Denver is UTC-7 (MST) / UTC-6 (MDT). When noon in Denver: NYC 2 PM, LA 11 AM, London 7 PM.
Business hours 9 AM to 5 PM. Outdoor culture means early starts. Craft breweries open late.
Mountain Time is between Pacific and Central. 2 hours behind New York, 1 hour ahead of LA. Only major US city on Mountain Time.
Year-round destination.
Mile High City at 5,280 feet elevation. Young, active, educated population. Major outdoor recreation hub with booming tech scene.
Semi-arid with sunny days (300+/year), mild winters (-2 to 8°C) and warm summers (18-32°C). Low humidity. Snow common but melts quickly.