
How Elevation Affects Weather: A Complete Guide
Discover the fascinating relationship between elevation and weather patterns.
Dillon occupies a high valley at 2,764 meters at the confluence of several major drainages into Dillon Reservoir. The town site, relocated in the 1960s for reservoir construction, sits on a terrace above the water surrounded by peaks of the Tenmile and Gore Ranges. The geology features complex metamorphic formations intruded by younger granitic bodies, while the valley shows extensive evidence of Pleistocene glaciation. The reservoir occupies a natural basin modified by dam construction, while the surrounding peaks create a dramatic alpine backdrop rising over 1,000 meters above the water.
At 2,764 meters, Dillon experiences one of Summit County's most extreme climates. The elevation creates severe temperature variations, with summer highs reaching 23°C and winter lows plunging to -31°C. Annual snowfall averages 355cm, enhanced by upslope storms against the Continental Divide. The reservoir influences local weather patterns, particularly in fall when it moderates early frost dates. The atmospheric pressure is approximately 73% of sea level, significantly affecting both human physiology and engine performance. The growing season barely reaches 60 days, while the reservoir surface can generate local fog banks during temperature inversions. The surrounding peaks create complex wind patterns that influence both winter snow distribution and summer thunderstorm development.
Dillon's relationship with elevation extends beyond its 1883 founding to its 1961 relocation to accommodate Denver's water needs. The construction of Dillon Dam at 2,749 meters represented a significant achievement in high-altitude engineering, while the town's relocation required innovative solutions for building an entire community at this extreme elevation. The development of nearby ski areas utilized the significant elevation gains available from base to summit, while the reservoir's operation required sophisticated understanding of high-altitude water management. Modern Dillon continues to adapt to its elevation through specialized building codes addressing both snow loads and wind forces, while the reservoir provides both water storage and recreation opportunities unique to this elevation.
Dillon has an elevation of 2764 meters, which influences its climate and environment.
The elevation of Dillon (2764 meters) significantly impacts its local climate, affecting temperature ranges, precipitation patterns, and atmospheric pressure.
The highest point in Dillon is Buffalo Mountain (3805 meters), providing unique perspectives of the surrounding landscape.