RESTON, VIRGINIA

Home > North America > United States > Virginia
Elevation: 288 feet Latitude: 38 57N Longitude: 077 27W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 213,900; Date Range: 1/1/95 - 3/22/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - DECEMBER 25, 2014

[ Next Day → ]

[ °C ] °F

Weather Element	Average	High	Low
Temperature	47 ^°F	54 ^°F (12:52 am)	39 ^°F (10:52 pm)
Dewpoint	35.3 ^°F	54 ^°F (12:52 am)	28 ^°F (10:52 pm)
Humidity	65.3 ^%	100 ^% (12:52 am)	45 ^% (1:52 pm)
Barometer	29.94 ⁱⁿ	30.25 ⁱⁿ (10:52 pm)	29.60 ⁱⁿ (12:52 am)
Wind Speed	9.3 ^mph	18.4 ^mph (9:52 am)
Wind Gust		31.1 ^mph (9:52 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	WNW (306 °)

Weather Element	Total
Precipitation	0.04 ⁱⁿ
Heating Degree Days	18.5 (Base 65)

Averaged from 25 records on December 25, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 25, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:52 AM	54.0 ^°F	54.0 ^°F	100 ^%	29.60 ⁱⁿ	10.0 ^mi	NNW (330°)	8.1 ^mph		0.00 ⁱⁿ	Rain	Light Rain
1:52 AM	53.1 ^°F	50.0 ^°F	89 ^%	29.64 ⁱⁿ	10.0 ^mi	NNW (330°)	8.1 ^mph		0.00 ⁱⁿ	Rain	Light Rain
2:21 AM	51.8 ^°F	48.2 ^°F	88 ^%	29.65 ⁱⁿ	10.0 ^mi	NW (310°)	3.5 ^mph		0.00 ⁱⁿ	Rain	Light Rain
2:52 AM	52.0 ^°F	46.0 ^°F	80 ^%	29.65 ⁱⁿ	10.0 ^mi	North (360°)	6.9 ^mph		0.00 ⁱⁿ	Rain	Light Rain
3:52 AM	48.9 ^°F	45.0 ^°F	86 ^%	29.67 ⁱⁿ	10.0 ^mi	North (350°)	11.5 ^mph		0.03 ⁱⁿ	Rain	Light Rain
4:52 AM	48.0 ^°F	44.1 ^°F	86 ^%	29.70 ⁱⁿ	10.0 ^mi	NNW (330°)	8.1 ^mph		0.01 ⁱⁿ		Overcast
5:52 AM	46.9 ^°F	41.0 ^°F	80 ^%	29.73 ⁱⁿ	10.0 ^mi	NNW (330°)	8.1 ^mph		0.00 ⁱⁿ		Overcast
6:52 AM	46.9 ^°F	37.0 ^°F	68 ^%	29.77 ⁱⁿ	10.0 ^mi	NW (320°)	4.6 ^mph				Mostly Cloudy
7:52 AM	45.0 ^°F	35.1 ^°F	68 ^%	29.82 ⁱⁿ	10.0 ^mi	SW (220°)	3.5 ^mph				Scattered Clouds
8:52 AM	48.0 ^°F	30.9 ^°F	52 ^%	29.86 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	23.0 ^mph			Scattered Clouds
9:52 AM	48.9 ^°F	30.9 ^°F	50 ^%	29.90 ⁱⁿ	10.0 ^mi	West (280°)	18.4 ^mph	31.1 ^mph			Scattered Clouds
10:52 AM	48.9 ^°F	32.0 ^°F	52 ^%	29.94 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph	17.3 ^mph			Mostly Cloudy
11:52 AM	48.9 ^°F	30.9 ^°F	50 ^%	29.94 ⁱⁿ	10.0 ^mi	WNW (290°)	17.3 ^mph	28.8 ^mph			Mostly Cloudy
12:52 PM	50.0 ^°F	30.9 ^°F	48 ^%	29.97 ⁱⁿ	10.0 ^mi	WNW (290°)	17.3 ^mph	26.5 ^mph			Mostly Cloudy
1:52 PM	52.0 ^°F	30.9 ^°F	45 ^%	29.99 ⁱⁿ	10.0 ^mi	WNW (290°)	16.1 ^mph	27.6 ^mph			Scattered Clouds
2:52 PM	50.0 ^°F	30.9 ^°F	48 ^%	30.03 ⁱⁿ	10.0 ^mi	NW (320°)	15.0 ^mph				Partly Cloudy
3:52 PM	50.0 ^°F	30.9 ^°F	48 ^%	30.07 ⁱⁿ	10.0 ^mi	NW (320°)	11.5 ^mph				Partly Cloudy
4:52 PM	46.0 ^°F	30.0 ^°F	54 ^%	30.09 ⁱⁿ	10.0 ^mi	NW (320°)	6.9 ^mph				Partly Cloudy
5:52 PM	44.1 ^°F	30.0 ^°F	58 ^%	30.12 ⁱⁿ	10.0 ^mi	NW (310°)	8.1 ^mph				Clear
6:52 PM	41.0 ^°F	30.0 ^°F	65 ^%	30.15 ⁱⁿ	10.0 ^mi	WNW (300°)	4.6 ^mph				Clear
7:52 PM	42.1 ^°F	28.9 ^°F	60 ^%	30.19 ⁱⁿ	10.0 ^mi	NW (310°)	8.1 ^mph				Clear
8:52 PM	41.0 ^°F	28.9 ^°F	62 ^%	30.21 ⁱⁿ	10.0 ^mi	WNW (300°)	6.9 ^mph				Clear
9:52 PM	39.9 ^°F	28.9 ^°F	65 ^%	30.23 ⁱⁿ	10.0 ^mi	West (260°)	6.9 ^mph				Clear
10:52 PM	39.0 ^°F	28.0 ^°F	65 ^%	30.25 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph				Clear
11:52 PM	39.0 ^°F	28.0 ^°F	65 ^%	30.23 ⁱⁿ	10.0 ^mi	NNW (330°)	5.8 ^mph				Clear

Hourly data recorded from KIAD, located miles away from Reston, Virginia