STERLING, VIRGINIA

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Elevation: 9 meters 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 - 2 SEPTEMBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	26.5 ^°C	33.3 ^°C (2:52 pm)	21.7 ^°C (3:52 am)
Dewpoint	19.4 ^°C	20.6 ^°C (1:52 am)	18 ^°C (3:12 pm)
Humidity	67 ^%	87 ^% (3:52 am)	41 ^% (3:12 pm)
Barometer	1015.9 ^hPa	1017.9 hPa (7:52 am)	1013.9 hPa (6:52 pm)
Wind Speed	6.1 ^km/h	22.2 ^km/h (3:39 pm)

Weather Element	Average
Visibility	15.1 ^km
Wind Direction	SSE (167.7 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	9.2 (Base 18.3)
Growing Degree Days	17.5 (Base 10)

Averaged from 26 records on 2 September, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 2 SEPTEMBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:52 AM	23.3 ^°C	20 ^°C	82 ^%	1017.6 hPa	14.5 ^km	Calm				Mostly Cloudy
1:52 AM	23.3 ^°C	20.6 ^°C	85 ^%	1017.3 hPa	14.5 ^km	NW (320°)	5.6 ^km/h			Mostly Cloudy
2:52 AM	23.3 ^°C	20 ^°C	82 ^%	1016.9 hPa	14.5 ^km	Calm				Mostly Cloudy
3:52 AM	21.7 ^°C	19.4 ^°C	87 ^%	1016.9 hPa	12.9 ^km	Calm				Scattered Clouds
4:52 AM	22.2 ^°C	18.9 ^°C	81 ^%	1016.9 hPa	16.1 ^km	NW (320°)	5.6 ^km/h			Mostly Cloudy
5:52 AM	22.2 ^°C	18.9 ^°C	81 ^%	1017.3 hPa	16.1 ^km	NNW (330°)	5.6 ^km/h			Mostly Cloudy
6:52 AM	21.7 ^°C	18.9 ^°C	84 ^%	1017.3 hPa	12.9 ^km	Calm				Mostly Cloudy
7:52 AM	23.3 ^°C	18.9 ^°C	76 ^%	1017.9 hPa	16.1 ^km	NW (310°)	5.6 ^km/h			Mostly Cloudy
8:52 AM	25 ^°C	19.4 ^°C	71 ^%	1017.9 hPa	16.1 ^km	NNW (330°)	5.6 ^km/h			Mostly Cloudy
9:52 AM	27.8 ^°C	19.4 ^°C	60 ^%	1017.6 hPa	16.1 ^km	NNW (330°)	9.3 ^km/h			Mostly Cloudy
10:52 AM	28.9 ^°C	20 ^°C	58 ^%	1017.6 hPa	16.1 ^km	Variable	9.3 ^km/h			Mostly Cloudy
11:52 AM	30 ^°C	20 ^°C	55 ^%	1017.3 hPa	16.1 ^km	NW (320°)	9.3 ^km/h			Mostly Cloudy
12:52 PM	31.7 ^°C	20.6 ^°C	52 ^%	1016.3 hPa	16.1 ^km	Variable	5.6 ^km/h			Mostly Cloudy
1:52 PM	32.2 ^°C	18.9 ^°C	45 ^%	1015.6 hPa	16.1 ^km	Calm				Mostly Cloudy
2:52 PM	33.3 ^°C	18.9 ^°C	42 ^%	1014.6 hPa	16.1 ^km	NW (310°)	11.1 ^km/h			Mostly Cloudy
3:12 PM	33 ^°C	18 ^°C	41 ^%	1014.6 hPa	14.5 ^km	North (10°)	13 ^km/h		Thunderstorm	Thunderstorm
3:39 PM	29 ^°C	19 ^°C	55 ^%	1014.9 hPa	14.5 ^km	NNW (330°)	22.2 ^km/h			Mostly Cloudy
3:52 PM	29.4 ^°C	18.3 ^°C	51 ^%	1014.6 hPa	14.5 ^km	NNW (330°)	13 ^km/h			Overcast
4:52 PM	30.6 ^°C	18.3 ^°C	48 ^%	1014.6 hPa	14.5 ^km	WNW (300°)	11.1 ^km/h	0 mm		Overcast
5:52 PM	28.3 ^°C	18.9 ^°C	56 ^%	1014.6 hPa	14.5 ^km	Calm				Mostly Cloudy
6:52 PM	27.8 ^°C	18.9 ^°C	58 ^%	1013.9 hPa	16.1 ^km	WNW (290°)	13 ^km/h			Mostly Cloudy
7:52 PM	26.7 ^°C	20.6 ^°C	69 ^%	1013.9 hPa	16.1 ^km	West (280°)	7.4 ^km/h			Scattered Clouds
8:52 PM	25 ^°C	20.6 ^°C	76 ^%	1014.2 hPa	14.5 ^km	Calm				Scattered Clouds
9:52 PM	23.9 ^°C	20 ^°C	79 ^%	1013.9 hPa	14.5 ^km	Calm				Clear
10:52 PM	23.3 ^°C	20 ^°C	82 ^%	1014.2 hPa	16.1 ^km	WSW (250°)	5.6 ^km/h			Clear
11:52 PM	22.2 ^°C	20 ^°C	87 ^%	1014.2 hPa	14.5 ^km	Calm				Clear

Hourly data recorded from KIAD, located 0 kilometers away from Sterling, Virginia