Thursday, March 21, 2024 · Congress Avenue Bridge · Austin, TX
7:20 pm – 7:50 pm
when conditions allow, i.e. when temps are >50°F, Dew Point >45°F (>38°F after long torpor), Heating Degree Days <9 (<15 after long torpor), atmosphere stable, no pressure drops, no strong wind, no rain in the area
Sunset: 7:43 pm Dark: 8:13 pm (10-20 minutes earlier if cloudy) Sunrise: 7:33 am