Flight: 8:28 pm

22 mins after sunset (after dark on an Overcast evening) ~1,565,993 flew 12 miles SSW (~34% of them went to altitude) Winds Calm – had been Light & Variable early turning N at 16 mph with a Thunderstorm & Light Rain and gusts to 31 mph around 2:30pm, Overcast, Temp 77°F, Dew Point 71°F steady, 19 Cooling Degree Days, Cloud Base 1368′, RH 82% rising, Heat Index 79°F, BP 29.89 falling, sea level pressure 1011.0 mb falling, bats viewable until 10:41 pm under streetlights