Flight: 8:08 pm
Scouts: 8:04 pm

10 mins after sunset (~20 minutes before dark) ~40% of the colony flew – some went 12 miles NE while most went 18 miles SE (~35% of the total went to altitude) into SE Winds at 7 mph – had been southerly 8-16 mph all afternoon with gusts to 24 mph just after noon, A Few Clouds, Temp 94°F, Dew Point 66°F rising, 23 Cooling Degree Days, Cloud Base 6384′, RH 40% rising, Heat Index 97°F, BP 29.88 rising, sea level pressure 1010.5 mb falling, bats viewable until 9:09 pm under streetlights