Reagan County topographic maps

Click on a map to view its topography, its elevation and its terrain.

Big Lake

Big Lake experiences a hot semiarid climate, typical of West Texas and parts of Central Texas. Summers are long and hot, and winters are short and relatively mild. In the summer, low humidity helps temper the heat. Due to Big Lake's aridity and elevation, temperatures drop quickly after sunset, especially in…

Average elevation: 820 m