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 28, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	26.2 ^°F	35.1 ^°F (3:52 pm)	19 ^°F (10:52 pm)
Dewpoint	8 ^°F	12.9 ^°F (12:52 am)	6.1 ^°F (7:52 pm)
Humidity	47.6 ^%	65 ^% (10:52 pm)	32 ^% (2:52 pm)
Barometer	30.22 ⁱⁿ	30.36 ⁱⁿ (10:52 pm)	30.02 ⁱⁿ (12:52 am)
Wind Speed	11.9 ^mph	19.6 ^mph (12:52 am)
Wind Gust		31.1 ^mph (1:52 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	NW (312.5 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	38 (Base 65)

Averaged from 24 records on January 28, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JANUARY 28, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:52 AM	25.0 ^°F	12.9 ^°F	60 ^%	30.02 ⁱⁿ	10.0 ^mi	NNW (330°)	19.6 ^mph	26.5 ^mph	Scattered Clouds
1:52 AM	24.1 ^°F	12.0 ^°F	60 ^%	30.05 ⁱⁿ	10.0 ^mi	NNW (330°)	18.4 ^mph	31.1 ^mph	Clear
2:52 AM	23.0 ^°F	10.9 ^°F	60 ^%	30.07 ⁱⁿ	10.0 ^mi	NW (320°)	17.3 ^mph	25.3 ^mph	Clear
3:52 AM	21.9 ^°F	10.0 ^°F	60 ^%	30.08 ⁱⁿ	10.0 ^mi	NNW (330°)	15.0 ^mph	23.0 ^mph	Partly Cloudy
4:52 AM	21.2 ^°F	8.6 ^°F	58 ^%	30.10 ⁱⁿ	10.0 ^mi	NNW (330°)	12.7 ^mph	20.7 ^mph	Clear
5:52 AM	19.9 ^°F	8.1 ^°F	60 ^%	30.14 ⁱⁿ	10.0 ^mi	NNW (330°)	9.2 ^mph		Clear
6:52 AM	19.9 ^°F	8.1 ^°F	60 ^%	30.18 ⁱⁿ	10.0 ^mi	NW (320°)	11.5 ^mph		Clear
7:52 AM	21.0 ^°F	7.0 ^°F	55 ^%	30.20 ⁱⁿ	10.0 ^mi	NW (320°)	12.7 ^mph		Clear
8:52 AM	23.0 ^°F	7.0 ^°F	50 ^%	30.23 ⁱⁿ	10.0 ^mi	NNW (330°)	15.0 ^mph		Clear
9:52 AM	26.6 ^°F	6.8 ^°F	43 ^%	30.24 ⁱⁿ	10.0 ^mi	NNW (330°)	13.8 ^mph	20.7 ^mph	Clear
10:52 AM	27.0 ^°F	8.1 ^°F	45 ^%	30.26 ⁱⁿ	10.0 ^mi	NNW (340°)	12.7 ^mph	26.5 ^mph	Clear
11:52 AM	28.9 ^°F	7.0 ^°F	40 ^%	30.25 ⁱⁿ	10.0 ^mi	NW (320°)	16.1 ^mph	24.2 ^mph	Clear
12:52 PM	30.9 ^°F	8.1 ^°F	38 ^%	30.24 ⁱⁿ	10.0 ^mi	NW (310°)	17.3 ^mph	23.0 ^mph	Clear
1:52 PM	33.1 ^°F	7.0 ^°F	34 ^%	30.24 ⁱⁿ	10.0 ^mi	NNW (330°)	17.3 ^mph	24.2 ^mph	Clear
2:52 PM	33.8 ^°F	6.8 ^°F	32 ^%	30.23 ⁱⁿ	10.0 ^mi	NW (320°)	17.3 ^mph	24.2 ^mph	Clear
3:52 PM	35.1 ^°F	8.1 ^°F	33 ^%	30.25 ⁱⁿ	10.0 ^mi	NW (320°)	12.7 ^mph		Clear
4:52 PM	33.8 ^°F	6.8 ^°F	32 ^%	30.26 ⁱⁿ	10.0 ^mi	NW (320°)	13.8 ^mph		Clear
5:52 PM	30.9 ^°F	8.1 ^°F	38 ^%	30.29 ⁱⁿ	10.0 ^mi	NNW (340°)	8.1 ^mph		Partly Cloudy
6:52 PM	28.4 ^°F	6.8 ^°F	40 ^%	30.29 ⁱⁿ	10.0 ^mi	NNW (330°)	5.8 ^mph		Partly Cloudy
7:52 PM	28.0 ^°F	6.1 ^°F	39 ^%	30.32 ⁱⁿ	10.0 ^mi	NNW (330°)	6.9 ^mph		Clear
8:52 PM	26.1 ^°F	6.1 ^°F	43 ^%	30.34 ⁱⁿ	10.0 ^mi	NW (320°)	4.6 ^mph		Clear
9:52 PM	26.1 ^°F	6.1 ^°F	43 ^%	30.34 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph		Clear
10:52 PM	19.0 ^°F	9.0 ^°F	65 ^%	30.36 ⁱⁿ	10.0 ^mi	Calm			Clear
11:52 PM	21.0 ^°F	7.0 ^°F	55 ^%	30.36 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph		Clear

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