7:55 pm – 8:25 pm
when conditions allow, i.e. when temps are >50°F, Dew Point >45°F, Heating Degree Days <9, atmosphere stable, no pressure drops, no strong wind, no rain in the area. 

 

Sunset: 7:55 pm
Dark: 8:25 pm (10-20 minutes earlier if cloudy)
Sunrise: 7:10 am