RESTON, VIRGINIA

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Elevation: 288 feet Latitude: 38 57N Longitude: 077 27W

WEATHER

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

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WEATHER ALMANAC - JANUARY 22, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	34.6 ^°F	43 ^°F (11:52 am)	(10:01 am)
Dewpoint	28 ^°F	34 ^°F (10:52 am)	(7:00 pm)
Humidity	78 ^%	100 ^% (3:52 am)	53 ^% (4:52 pm)
Barometer	30.30 ⁱⁿ	30.40 ⁱⁿ (8:52 pm)	30.19 ⁱⁿ (1:52 am)
Wind Speed	7.1 ^mph	19.6 ^mph (12:52 pm)
Wind Gust		32.2 ^mph (3:52 pm)

Weather Element	Average
Visibility	5.9 ^mi
Wind Direction	SSW (215.2 °)

Weather Element	Total
Precipitation	0.02 ⁱⁿ
Heating Degree Days	43.5 (Base 65)

Averaged from 27 records on January 22, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JANUARY 22, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
1:52 AM	32.0 ^°F	30.9 ^°F	96 ^%	30.19 ⁱⁿ	1.0 ^mi	NW (310°)	4.6 ^mph				Overcast
2:52 AM	32.0 ^°F	30.9 ^°F	96 ^%	30.19 ⁱⁿ	1.0 ^mi	SSW (200°)	3.5 ^mph				Overcast
3:52 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.19 ⁱⁿ	1.0 ^mi	Calm			0.00 ⁱⁿ	Rain-Snow	Light Rain
4:52 AM	32.0 ^°F	30.9 ^°F	96 ^%	30.19 ⁱⁿ	1.0 ^mi	SW (220°)	4.6 ^mph		0.00 ⁱⁿ		Overcast
5:52 AM	32.0 ^°F	30.9 ^°F	96 ^%	30.22 ⁱⁿ	1.0 ^mi	SW (230°)	3.5 ^mph		0.00 ⁱⁿ	Rain-Snow	Light Rain
6:42 AM	33.8 ^°F	32.0 ^°F	93 ^%	30.21 ⁱⁿ	0.8 ^mi	SSW (200°)	6.9 ^mph		0.01 ⁱⁿ		Mist
6:52 AM	33.1 ^°F	31.1 ^°F	92 ^%	30.23 ⁱⁿ	0.8 ^mi	South (190°)	6.9 ^mph		0.01 ⁱⁿ		Mist
7:52 AM	30.0 ^°F	30.0 ^°F	100 ^%	30.25 ⁱⁿ	0.8 ^mi	South (190°)	5.8 ^mph				Mist
8:52 AM	32.0 ^°F	30.0 ^°F	92 ^%	30.27 ⁱⁿ	0.1 ^mi	SW (220°)	4.6 ^mph			Fog	Fog
9:52 AM	33.1 ^°F	32.0 ^°F	96 ^%	30.30 ⁱⁿ	0.1 ^mi	Calm					Mist
10:01 AM	0.0 ^°F	0.0 ^°F		30.30 ⁱⁿ	2.0 ^mi	Calm					Overcast
10:15 AM	33.8 ^°F	32.0 ^°F	93 ^%	30.30 ⁱⁿ	5.0 ^mi	Calm					Mostly Cloudy
10:18 AM	33.8 ^°F	32.0 ^°F	93 ^%	30.31 ⁱⁿ	7.0 ^mi	Calm					Mostly Cloudy
10:52 AM	39.0 ^°F	34.0 ^°F	82 ^%	30.31 ⁱⁿ	7.0 ^mi	Calm					Mostly Cloudy
11:52 AM	43.0 ^°F	32.0 ^°F	65 ^%	30.31 ⁱⁿ	10.0 ^mi	NW (320°)	15.0 ^mph	23.0 ^mph			Mostly Cloudy
12:52 PM	41.0 ^°F	28.9 ^°F	62 ^%	30.30 ⁱⁿ	10.0 ^mi	NW (310°)	19.6 ^mph	26.5 ^mph			Mostly Cloudy
1:52 PM	43.0 ^°F	28.0 ^°F	56 ^%	30.30 ⁱⁿ	10.0 ^mi	WNW (290°)	19.6 ^mph	27.6 ^mph			Mostly Cloudy
2:52 PM	42.1 ^°F	27.0 ^°F	55 ^%	30.31 ⁱⁿ	10.0 ^mi	WNW (300°)	13.8 ^mph	21.9 ^mph			Mostly Cloudy
3:52 PM	41.0 ^°F	26.6 ^°F	57 ^%	30.30 ⁱⁿ	10.0 ^mi	NW (310°)	18.4 ^mph	32.2 ^mph			Mostly Cloudy
4:52 PM	41.0 ^°F	25.0 ^°F	53 ^%	30.34 ⁱⁿ	10.0 ^mi	NW (310°)	16.1 ^mph				Mostly Cloudy
5:52 PM	39.0 ^°F	26.1 ^°F	60 ^%	30.35 ⁱⁿ	10.0 ^mi	WNW (300°)	11.5 ^mph				Mostly Cloudy
6:52 PM	37.9 ^°F	26.1 ^°F	62 ^%	30.38 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph				Mostly Cloudy
7:52 PM	37.4 ^°F	26.6 ^°F	65 ^%	30.38 ⁱⁿ	10.0 ^mi	NW (320°)	5.8 ^mph				Scattered Clouds
8:52 PM	35.1 ^°F	26.1 ^°F	70 ^%	30.40 ⁱⁿ	10.0 ^mi	WNW (300°)	3.5 ^mph				Scattered Clouds
9:52 PM	36.0 ^°F	25.0 ^°F	64 ^%	30.39 ⁱⁿ	10.0 ^mi	WNW (300°)	10.4 ^mph				Overcast
10:52 PM	35.1 ^°F	25.0 ^°F	67 ^%	30.38 ⁱⁿ	10.0 ^mi	NW (320°)	5.8 ^mph				Overcast
11:52 PM	35.1 ^°F	25.0 ^°F	67 ^%	30.38 ⁱⁿ	10.0 ^mi	North (360°)	6.9 ^mph				Overcast

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