Climatological conditions at the Lower Granite Dam site, situated on the Snake River in southeastern Washington, are influenced by a variety of factors including elevation, proximity to the river, and regional weather patterns. These conditions can range from hot, dry summers to cold, snowy winters, with significant diurnal temperature variations. Data collected at this location provides valuable information for managing dam operations, navigation, and the surrounding ecosystem.
Accurate and readily available meteorological information from this location is crucial for several reasons. It plays a vital role in flood control measures, optimizing hydroelectric power generation, and supporting safe river navigation. Historical weather data provides insights into long-term trends and allows for better planning and preparedness for extreme weather events. Moreover, this information is invaluable for ecological studies and managing the delicate balance of the riverine environment.