A couple times a year, the International Space Station orbit happens to align over the day/night shadow line on Earth. via NASA http://www.nasa.gov/image-feature/from-day-into-night-on-the-international-space-station
With a high of 51F and a low of 38F. Current temp 45 Current condition Cloudy. Sunrise at May 21, 2019 at 06:05AM sunset at May 21, 2019 at 08:41PM. Humidity 79%.