Weather can vary greatly throughout the day. Summer daytime temperatures range between 50 to 90F (10 to 32C), nights 40 to 60F (4 to 15C). Winter daytime temperatures range between -20 to +40F (-29 to +4C), nights -30 to +20F (-34 to -7C).
Precipitation is minimal, but afternoon thunderstorms and strong winds are common during the summer. Snow accumulation varies greatly year to year. Layered clothing appropriate for the season is recommended.