Summer (June-August): highs - low 80's to low 100's; lows - 50's to 60's, with occasional thunderstorms and associated strong winds. Moderate dry winds are common in the summer. 8.3" is average summer rainfall.
Spring (April/May) and Fall (September/October) have cooler temperatures: average highs 60-70's, average lows 30-40's with 7.3" average rain/snowfall.
Did You Know?
Geologists have documented well over 200 waterfalls within the Niobrara River Valley. The tallest known falls is Smith Falls, which cascades 63 feet over a sandstone cliff. Click "More" to visit the Niobrara National Scenic River "Waterfalls & Springs" page.
more...