Summers are extremely hot with little, if any, shade. Winters are moderately cold with night time lows often below freezing. Spring weather is highly variable with extended periods of strong winds. Fall is generally mild. Temperatures range from 110°F (43°C) in June & July to O°F (-18°C) in December & January. Although precipitation is generally less than 6 inches (15cm) annually, both heavy rains and flash flooding can occur. Recommend lightweight, light colored clothing in summer, including a hat. Layers of clothing are best other times of year.
Did You Know?
The Dangling Rope Marina operates the largest stand-alone photovoltaic system in National Park Service. The 237 solar panels removed the need for diesel fuel to be sent by barge to this remote marina.