morning: -1°, mostly clear, Feels like -5.
day: +5°, overcast, Feels like 1.
evening: +2°, overcast, Feels like -1.
night: -1°, partly cloudy, Feels like -5.
Weather on 13 December, Friday — Loudoun County
- morning
- day
- evening
- night
Air
Wind, m/s
morning: , 1.7 Meters per second, up to 3 Meters per second, southerly.
day: , 1.7 Meters per second, up to 3 Meters per second, southerly.
evening: , 1 Meters per second, up to 2 Meters per second, easterly.
night: , 1.8 Meters per second, up to 3 Meters per second, easterly.
- morning
- day
- evening
- night
Pressurenormal 742−762 mmHg
Pressure normal 742−762 mmHg
- morning: 769 millimeters of mercury,
- day: 770 millimeters of mercury,
- evening: 771 millimeters of mercury,
- night: 771 millimeters of mercury,
Humidity
morning: 61%
day: 42%
evening: 65%
night: 75%
Overview
Sunrise : 7:20 am
Sunset : 4:47 pm
Daylight hours : 9 hr 27 min
Lunar phase : waxing gibbous
UV Index : 2, low
Magnetic field : quiet
