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 - OCTOBER 2, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	52.2 ^°F	55.4 ^°F (12:19 am)	48.2 ^°F (8:16 pm)
Dewpoint	49.8 ^°F	54 ^°F (12:52 am)	46.4 ^°F (8:16 pm)
Humidity	91.7 ^%	96 ^% (12:52 am)	88 ^% (9:54 am)
Barometer	30.10 ⁱⁿ	30.14 ⁱⁿ (9:52 pm)	30.07 ⁱⁿ (4:24 am)
Wind Speed	12.5 ^mph	18.4 ^mph (10:52 am)
Wind Gust		25.3 ^mph (10:52 am)

Weather Element	Average
Visibility	5.6 ^mi
Wind Direction	E (86.3 °)

Weather Element	Total
Precipitation	1.22 ⁱⁿ
Heating Degree Days	13.2 (Base 65)
Growing Degree Days	1.8 (Base 50)

Averaged from 30 records on October 2, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - OCTOBER 2, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:19 AM	55.4 ^°F	53.6 ^°F	94 ^%	30.09 ⁱⁿ	9.0 ^mi	North (350°)	10.4 ^mph				Overcast
12:52 AM	55.0 ^°F	54.0 ^°F	96 ^%	30.08 ⁱⁿ	5.0 ^mi	North (360°)	11.5 ^mph		0.04 ⁱⁿ	Rain	Rain
1:09 AM	55.4 ^°F	53.6 ^°F	94 ^%	30.09 ⁱⁿ	6.0 ^mi	North (350°)	11.5 ^mph		0.02 ⁱⁿ	Rain	Light Rain
1:52 AM	55.0 ^°F	54.0 ^°F	96 ^%	30.10 ⁱⁿ	6.0 ^mi	North (350°)	10.4 ^mph		0.03 ⁱⁿ	Rain	Light Rain
2:52 AM	55.0 ^°F	54.0 ^°F	96 ^%	30.09 ⁱⁿ	5.0 ^mi	North (360°)	9.2 ^mph		0.08 ⁱⁿ	Rain	Light Rain
3:52 AM	55.0 ^°F	53.1 ^°F	93 ^%	30.08 ⁱⁿ	8.0 ^mi	North (360°)	10.4 ^mph		0.01 ⁱⁿ	Rain	Light Rain
4:24 AM	55.4 ^°F	53.6 ^°F	94 ^%	30.07 ⁱⁿ	9.0 ^mi	North (10°)	11.5 ^mph		0.00 ⁱⁿ	Rain	Light Rain
4:52 AM	55.0 ^°F	52.0 ^°F	89 ^%	30.08 ⁱⁿ	10.0 ^mi	North (10°)	12.7 ^mph		0.00 ⁱⁿ	Rain	Light Rain
5:52 AM	54.0 ^°F	51.1 ^°F	90 ^%	30.07 ⁱⁿ	9.0 ^mi	NNE (20°)	10.4 ^mph		0.00 ⁱⁿ	Rain	Light Rain
6:52 AM	53.1 ^°F	50.0 ^°F	89 ^%	30.08 ⁱⁿ	7.0 ^mi	NNE (20°)	12.7 ^mph	19.6 ^mph	0.02 ⁱⁿ	Rain	Light Rain
7:52 AM	52.0 ^°F	50.0 ^°F	93 ^%	30.11 ⁱⁿ	6.0 ^mi	NNE (20°)	11.5 ^mph		0.04 ⁱⁿ	Rain	Light Rain
8:52 AM	51.1 ^°F	48.9 ^°F	92 ^%	30.12 ⁱⁿ	6.0 ^mi	NNE (20°)	15.0 ^mph	21.9 ^mph	0.06 ⁱⁿ	Rain	Light Rain
9:52 AM	51.1 ^°F	48.9 ^°F	92 ^%	30.12 ⁱⁿ	3.0 ^mi	NNE (20°)	12.7 ^mph		0.07 ⁱⁿ	Rain	Rain
9:54 AM	51.8 ^°F	48.2 ^°F	88 ^%	30.11 ⁱⁿ	3.0 ^mi	NNE (20°)	12.7 ^mph		0.00 ⁱⁿ	Rain	Rain
10:10 AM	51.8 ^°F	48.2 ^°F	88 ^%	30.11 ⁱⁿ	3.0 ^mi	NNE (20°)	15.0 ^mph	19.6 ^mph	0.02 ⁱⁿ	Rain	Light Rain
10:52 AM	51.1 ^°F	48.0 ^°F	89 ^%	30.11 ⁱⁿ	3.0 ^mi	NNE (20°)	18.4 ^mph	25.3 ^mph	0.06 ⁱⁿ	Rain	Light Rain
11:52 AM	52.0 ^°F	48.9 ^°F	89 ^%	30.11 ⁱⁿ	6.0 ^mi	NNE (20°)	12.7 ^mph		0.03 ⁱⁿ	Rain	Light Rain
11:59 AM	51.8 ^°F	48.2 ^°F	88 ^%	30.10 ⁱⁿ	10.0 ^mi	NNE (20°)	13.8 ^mph	23.0 ^mph	0.00 ⁱⁿ	Rain	Light Rain
12:52 PM	51.1 ^°F	48.0 ^°F	89 ^%	30.10 ⁱⁿ	9.0 ^mi	NNE (20°)	16.1 ^mph		0.02 ⁱⁿ	Rain	Light Rain
1:52 PM	51.1 ^°F	48.9 ^°F	92 ^%	30.11 ⁱⁿ	6.0 ^mi	NNE (20°)	13.8 ^mph	20.7 ^mph	0.01 ⁱⁿ	Rain	Light Rain
2:21 PM	51.8 ^°F	50.0 ^°F	94 ^%	30.10 ⁱⁿ	3.0 ^mi	NNE (20°)	10.4 ^mph		0.05 ⁱⁿ	Rain	Rain
2:52 PM	51.1 ^°F	48.9 ^°F	92 ^%	30.09 ⁱⁿ	3.0 ^mi	North (10°)	12.7 ^mph		0.13 ⁱⁿ	Rain	Rain
3:52 PM	51.1 ^°F	48.9 ^°F	92 ^%	30.09 ⁱⁿ	3.0 ^mi	North (10°)	9.2 ^mph		0.11 ⁱⁿ	Rain	Rain
4:52 PM	51.1 ^°F	48.9 ^°F	92 ^%	30.07 ⁱⁿ	3.0 ^mi	NNE (20°)	11.5 ^mph	20.7 ^mph	0.12 ⁱⁿ	Rain	Light Rain
5:52 PM	51.1 ^°F	48.0 ^°F	89 ^%	30.07 ⁱⁿ	3.0 ^mi	NNE (30°)	15.0 ^mph		0.03 ⁱⁿ	Rain	Light Rain
6:52 PM	50.0 ^°F	48.0 ^°F	93 ^%	30.09 ⁱⁿ	3.0 ^mi	North (10°)	15.0 ^mph		0.10 ⁱⁿ	Rain	Rain
7:52 PM	50.0 ^°F	46.9 ^°F	89 ^%	30.12 ⁱⁿ	6.0 ^mi	NNE (30°)	13.8 ^mph		0.08 ⁱⁿ	Rain	Light Rain
8:16 PM	48.2 ^°F	46.4 ^°F	93 ^%	30.12 ⁱⁿ	3.0 ^mi	NNE (30°)	11.5 ^mph	21.9 ^mph	0.01 ⁱⁿ	Rain	Light Rain
8:52 PM	48.9 ^°F	46.9 ^°F	93 ^%	30.13 ⁱⁿ	3.0 ^mi	NNE (20°)	11.5 ^mph		0.02 ⁱⁿ	Rain	Light Rain
9:52 PM	48.9 ^°F	46.9 ^°F	93 ^%	30.14 ⁱⁿ	8.0 ^mi	NNE (20°)	11.5 ^mph	19.6 ^mph	0.06 ⁱⁿ		Overcast

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