NASA is conducting field demonstrations of small drones navigating urban landscapes. via NASA http://www.nasa.gov/image-feature/city-life-awaits-drones-in-final-year-of-nasa-research
With a high of 53F and a low of 42F. Current temp 42 Current condition Rain. Sunrise at May 22, 2019 at 06:04AM sunset at May 22, 2019 at 08:42PM. Humidity 91%.