DULLES, VIRGINIA

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Elevation: 290 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 - JULY 2, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	70.1 ^°F	73.9 ^°F (4:52 pm)	64 ^°F (11:52 pm)
Dewpoint	62.2 ^°F	64.9 ^°F (4:52 am)	61 ^°F (6:52 am)
Humidity	76.6 ^%	96 ^% (11:52 pm)	64 ^% (4:52 pm)
Barometer	29.90 ⁱⁿ	29.92 ⁱⁿ (8:52 am)	29.88 ⁱⁿ (3:52 am)
Wind Speed	3.9 ^mph	9.2 ^mph (6:52 am)

Weather Element	Average
Visibility	8.8 ^mi
Wind Direction	SSE (170.4 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	4 (Base 65)
Growing Degree Days	19 (Base 50)

Averaged from 24 records on July 2, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JULY 2, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Conditions
12:52 AM	70.0 ^°F	63.0 ^°F	78 ^%	29.91 ⁱⁿ	8.0 ^mi	Calm			Scattered Clouds
1:52 AM	69.1 ^°F	64.0 ^°F	84 ^%	29.90 ⁱⁿ	8.0 ^mi	NW (310°)	4.6 ^mph		Scattered Clouds
2:52 AM	66.9 ^°F	63.0 ^°F	87 ^%	29.89 ⁱⁿ	7.0 ^mi	Calm			Mostly Cloudy
3:52 AM	68.0 ^°F	64.0 ^°F	87 ^%	29.88 ⁱⁿ	7.0 ^mi	NNW (340°)	3.5 ^mph		Overcast
4:52 AM	69.1 ^°F	64.9 ^°F	87 ^%	29.88 ⁱⁿ	7.0 ^mi	Calm			Overcast
5:52 AM	70.0 ^°F	64.0 ^°F	81 ^%	29.89 ⁱⁿ	6.0 ^mi	NNW (330°)	6.9 ^mph		Haze
6:52 AM	69.1 ^°F	61.0 ^°F	75 ^%	29.90 ⁱⁿ	7.0 ^mi	North (350°)	9.2 ^mph		Overcast
7:52 AM	69.1 ^°F	61.0 ^°F	75 ^%	29.91 ⁱⁿ	10.0 ^mi	NNE (20°)	6.9 ^mph		Overcast
8:52 AM	69.1 ^°F	61.0 ^°F	75 ^%	29.92 ⁱⁿ	10.0 ^mi	ENE (60°)	5.8 ^mph		Overcast
9:52 AM	71.1 ^°F	61.0 ^°F	70 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm			Overcast
10:52 AM	73.0 ^°F	61.0 ^°F	66 ^%	29.90 ⁱⁿ	10.0 ^mi	North (360°)	5.8 ^mph		Overcast
11:52 AM	73.0 ^°F	61.0 ^°F	66 ^%	29.91 ⁱⁿ	10.0 ^mi	NNW (340°)	8.1 ^mph		Overcast
12:52 PM	72.0 ^°F	62.1 ^°F	71 ^%	29.91 ⁱⁿ	10.0 ^mi	North (350°)	8.1 ^mph		Overcast
1:52 PM	73.0 ^°F	62.1 ^°F	68 ^%	29.90 ⁱⁿ	10.0 ^mi	NNW (330°)	9.2 ^mph		Overcast
2:52 PM	72.0 ^°F	62.1 ^°F	71 ^%	29.91 ⁱⁿ	10.0 ^mi	NNW (340°)	6.9 ^mph		Overcast
3:52 PM	72.0 ^°F	62.1 ^°F	71 ^%	29.91 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph	0.00 ⁱⁿ	Overcast
4:52 PM	73.9 ^°F	61.0 ^°F	64 ^%	29.90 ⁱⁿ	10.0 ^mi	NNW (340°)	3.5 ^mph		Overcast
5:52 PM	73.0 ^°F	61.0 ^°F	66 ^%	29.88 ⁱⁿ	10.0 ^mi	NNE (20°)	3.5 ^mph		Overcast
6:52 PM	72.0 ^°F	62.1 ^°F	71 ^%	29.88 ⁱⁿ	10.0 ^mi	ENE (60°)	4.6 ^mph		Overcast
7:52 PM	73.0 ^°F	63.0 ^°F	71 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
8:52 PM	69.1 ^°F	62.1 ^°F	78 ^%	29.90 ⁱⁿ	10.0 ^mi	Calm			Scattered Clouds
9:52 PM	64.9 ^°F	62.1 ^°F	90 ^%	29.92 ⁱⁿ	9.0 ^mi	SSW (210°)	3.5 ^mph		Partly Cloudy
10:52 PM	64.9 ^°F	62.1 ^°F	90 ^%	29.91 ⁱⁿ	7.0 ^mi	Calm			Scattered Clouds
11:52 PM	64.0 ^°F	63.0 ^°F	96 ^%	29.92 ⁱⁿ	6.0 ^mi	Calm			Clear

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