Yellowstone Weather
http://www.nps.gov/yell/planvisit/orientation/weather/index.htm

Yellowstone National Park


Yellowstone National Park's high altitude and mountainous terrain makes weather prediction very difficult. This website provides seasonal weather information, average temperature and precipitation data, links to weather forecasts, and other weather links.

This resource is referenced here:
Subject: Geoscience:Atmospheric Science:Climatology , Geoscience:Atmospheric Science
Resource Type: Datasets and Tools:Datasets
Topics: Climate, Atmosphere
Focus on Yellowstone: Climate history and glaciation