STERLING, VIRGINIA

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Elevation: 28 feet Latitude: 38 59N Longitude: 077 28W

WEATHER

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

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WEATHER ALMANAC - SEPTEMBER 21, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	69 ^°F	82.9 ^°F (3:52 pm)	54 ^°F (6:52 am)
Dewpoint	59.1 ^°F	66.9 ^°F (7:52 pm)	53.6 ^°F (11:52 pm)
Humidity	74 ^%	100 ^% (12:52 am)	49 ^% (2:52 pm)
Barometer	29.81 ⁱⁿ	30.04 ⁱⁿ (12:52 am)	29.65 ⁱⁿ (4:52 pm)
Wind Speed	5.8 ^mph	16.1 ^mph (8:52 pm)
Wind Gust		21.9 ^mph (11:52 pm)

Weather Element	Average
Visibility	9.5 ^mi
Wind Direction	SSE (157.2 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	3.5 (Base 65)
Growing Degree Days	18.5 (Base 50)

Averaged from 25 records on September 21, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 21, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:52 AM	57.9 ^°F	57.9 ^°F	100 ^%	30.04 ⁱⁿ	10.0 ^mi	Calm					Clear
1:52 AM	57.9 ^°F	57.0 ^°F	97 ^%	29.99 ⁱⁿ	10.0 ^mi	Calm					Clear
2:52 AM	55.9 ^°F	55.9 ^°F	100 ^%	29.96 ⁱⁿ	6.0 ^mi	Calm					Scattered Clouds
3:52 AM	55.9 ^°F	55.0 ^°F	97 ^%	29.93 ⁱⁿ	10.0 ^mi	ESE (120°)	3.5 ^mph				Scattered Clouds
4:52 AM	55.0 ^°F	54.0 ^°F	96 ^%	29.93 ⁱⁿ	10.0 ^mi	West (270°)	3.5 ^mph				Partly Cloudy
5:52 AM	55.0 ^°F	54.0 ^°F	96 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm					Clear
6:52 AM	54.0 ^°F	54.0 ^°F	100 ^%	29.91 ⁱⁿ	9.0 ^mi	Calm					Mostly Cloudy
7:52 AM	54.0 ^°F	54.0 ^°F	100 ^%	29.89 ⁱⁿ	7.0 ^mi	SE (130°)	3.5 ^mph				Clear
8:52 AM	62.1 ^°F	59.0 ^°F	90 ^%	29.88 ⁱⁿ	10.0 ^mi	WNW (290°)	3.5 ^mph		0.00 ⁱⁿ	Rain	Light Rain
9:52 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm					Scattered Clouds
10:52 AM	71.1 ^°F	61.0 ^°F	70 ^%	29.86 ⁱⁿ	10.0 ^mi	South (190°)	5.8 ^mph				Scattered Clouds
11:52 AM	75.0 ^°F	60.1 ^°F	60 ^%	29.82 ⁱⁿ	10.0 ^mi	SSE (160°)	5.8 ^mph				Partly Cloudy
12:52 PM	79.0 ^°F	60.1 ^°F	52 ^%	29.78 ⁱⁿ	10.0 ^mi	South (180°)	5.8 ^mph				Partly Cloudy
1:52 PM	81.0 ^°F	61.0 ^°F	50 ^%	29.75 ⁱⁿ	10.0 ^mi	South (190°)	4.6 ^mph				Partly Cloudy
2:52 PM	82.0 ^°F	61.0 ^°F	49 ^%	29.70 ⁱⁿ	10.0 ^mi	Variable	5.8 ^mph				Scattered Clouds
3:52 PM	82.9 ^°F	62.1 ^°F	49 ^%	29.67 ⁱⁿ	10.0 ^mi	South (190°)	9.2 ^mph				Scattered Clouds
4:52 PM	82.9 ^°F	62.1 ^°F	49 ^%	29.65 ⁱⁿ	10.0 ^mi	South (190°)	12.7 ^mph	16.1 ^mph			Scattered Clouds
5:52 PM	81.0 ^°F	62.1 ^°F	52 ^%	29.65 ⁱⁿ	10.0 ^mi	South (180°)	9.2 ^mph				Scattered Clouds
6:52 PM	79.0 ^°F	63.0 ^°F	58 ^%	29.66 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph				Mostly Cloudy
7:52 PM	71.1 ^°F	66.9 ^°F	87 ^%	29.67 ⁱⁿ	10.0 ^mi	SSW (200°)	6.9 ^mph		0.00 ⁱⁿ		Scattered Clouds
8:37 PM	71.6 ^°F	66.2 ^°F	83 ^%	29.70 ⁱⁿ	10.0 ^mi	WNW (300°)	13.8 ^mph	20.7 ^mph			Scattered Clouds
8:52 PM	75.0 ^°F	59.0 ^°F	57 ^%	29.70 ⁱⁿ	10.0 ^mi	NW (310°)	16.1 ^mph				Mostly Cloudy
9:52 PM	73.0 ^°F	59.0 ^°F	61 ^%	29.71 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph				Mostly Cloudy
10:52 PM	73.9 ^°F	57.9 ^°F	57 ^%	29.73 ⁱⁿ	10.0 ^mi	WNW (290°)	12.7 ^mph				Overcast
11:52 PM	71.6 ^°F	53.6 ^°F	53 ^%	29.77 ⁱⁿ	10.0 ^mi	WNW (300°)	13.8 ^mph	21.9 ^mph			Scattered Clouds

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