HERNDON, VIRGINIA

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Elevation: 322 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 - NOVEMBER 30, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	38.1 ^°F	42.1 ^°F (12:52 am)	36 ^°F (1:52 pm)
Dewpoint	33.3 ^°F	37.9 ^°F (11:52 pm)	28 ^°F (3:52 am)
Humidity	84 ^%	97 ^% (1:52 pm)	60 ^% (3:52 am)
Barometer	30.33 ⁱⁿ	30.39 ⁱⁿ (8:50 am)	30.22 ⁱⁿ (11:52 pm)
Wind Speed	8 ^mph	10.4 ^mph (3:52 am)

Weather Element	Average
Visibility	5.1 ^mi
Wind Direction	SSW (217 °)

Weather Element	Total
Precipitation	0.28 ⁱⁿ
Heating Degree Days	26 (Base 65)

Averaged from 30 records on November 30, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - NOVEMBER 30, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:52 AM	42.1 ^°F	30.9 ^°F	65 ^%	30.33 ⁱⁿ	10.0 ^mi	North (10°)	8.1 ^mph			Overcast
1:52 AM	41.0 ^°F	30.9 ^°F	67 ^%	30.35 ⁱⁿ	10.0 ^mi	NNE (20°)	9.2 ^mph			Overcast
2:52 AM	41.0 ^°F	28.9 ^°F	62 ^%	30.35 ⁱⁿ	10.0 ^mi	NNE (20°)	9.2 ^mph			Overcast
3:52 AM	41.0 ^°F	28.0 ^°F	60 ^%	30.34 ⁱⁿ	10.0 ^mi	NNE (30°)	10.4 ^mph			Overcast
4:52 AM	39.9 ^°F	28.0 ^°F	63 ^%	30.35 ⁱⁿ	10.0 ^mi	NNE (20°)	9.2 ^mph			Overcast
5:52 AM	39.9 ^°F	28.0 ^°F	63 ^%	30.36 ⁱⁿ	10.0 ^mi	NNE (20°)	6.9 ^mph			Overcast
6:52 AM	39.9 ^°F	28.0 ^°F	63 ^%	30.36 ⁱⁿ	10.0 ^mi	NNE (30°)	8.1 ^mph			Overcast
7:52 AM	37.9 ^°F	30.0 ^°F	73 ^%	30.38 ⁱⁿ	9.0 ^mi	NNE (20°)	9.2 ^mph	0.00 ⁱⁿ	Rain	Light Rain
8:50 AM	37.4 ^°F	30.2 ^°F	75 ^%	30.39 ⁱⁿ	10.0 ^mi	North (10°)	8.1 ^mph	0.00 ⁱⁿ		Overcast
8:52 AM	37.9 ^°F	30.9 ^°F	76 ^%	30.39 ⁱⁿ	8.0 ^mi	North (10°)	6.9 ^mph	0.00 ⁱⁿ		Overcast
9:52 AM	37.9 ^°F	30.9 ^°F	76 ^%	30.39 ⁱⁿ	10.0 ^mi	North (350°)	8.1 ^mph	0.00 ⁱⁿ	Rain	Light Rain
10:52 AM	37.9 ^°F	32.0 ^°F	79 ^%	30.38 ⁱⁿ	10.0 ^mi	North (10°)	8.1 ^mph	0.01 ⁱⁿ	Rain	Light Rain
11:52 AM	37.0 ^°F	34.0 ^°F	89 ^%	30.36 ⁱⁿ	7.0 ^mi	Variable	5.8 ^mph	0.00 ⁱⁿ	Rain	Light Rain
11:56 AM	37.0 ^°F	34.0 ^°F	89 ^%	30.35 ⁱⁿ	5.0 ^mi	North (360°)	8.1 ^mph	0.00 ⁱⁿ	Rain	Light Rain
12:25 PM	37.0 ^°F	35.1 ^°F	93 ^%	30.34 ⁱⁿ	2.5 ^mi	North (360°)	6.9 ^mph	0.01 ⁱⁿ	Rain	Light Rain
12:27 PM	37.0 ^°F	35.1 ^°F	93 ^%	30.34 ⁱⁿ	2.5 ^mi	North (360°)	6.9 ^mph	0.01 ⁱⁿ	Rain	Light Rain
12:52 PM	37.0 ^°F	35.1 ^°F	93 ^%	30.34 ⁱⁿ	2.0 ^mi	North (360°)	8.1 ^mph	0.02 ⁱⁿ	Rain	Light Rain
1:24 PM	37.0 ^°F	35.1 ^°F	93 ^%	30.32 ⁱⁿ	1.8 ^mi	NNW (340°)	9.2 ^mph	0.00 ⁱⁿ	Rain	Light Rain
1:42 PM	37.0 ^°F	35.1 ^°F	93 ^%	30.32 ⁱⁿ	2.0 ^mi	North (350°)	10.4 ^mph	0.01 ⁱⁿ	Rain	Light Rain
1:52 PM	36.0 ^°F	35.1 ^°F	97 ^%	30.33 ⁱⁿ	2.0 ^mi	North (360°)	9.2 ^mph	0.01 ⁱⁿ	Rain	Light Rain
2:52 PM	36.0 ^°F	35.1 ^°F	97 ^%	30.32 ⁱⁿ	2.0 ^mi	North (360°)	8.1 ^mph	0.03 ⁱⁿ	Rain	Light Rain
3:52 PM	37.0 ^°F	35.1 ^°F	93 ^%	30.31 ⁱⁿ	1.5 ^mi	North (360°)	9.2 ^mph	0.01 ⁱⁿ	Rain	Light Rain
4:52 PM	37.0 ^°F	36.0 ^°F	96 ^%	30.30 ⁱⁿ	1.5 ^mi	North (360°)	8.1 ^mph	0.01 ⁱⁿ	Rain	Light Rain
5:52 PM	37.0 ^°F	36.0 ^°F	96 ^%	30.30 ⁱⁿ	1.5 ^mi	North (360°)	6.9 ^mph	0.02 ⁱⁿ	Rain	Light Rain
6:52 PM	37.9 ^°F	36.0 ^°F	93 ^%	30.30 ⁱⁿ	1.0 ^mi	North (350°)	6.9 ^mph	0.02 ⁱⁿ	Rain	Light Rain
7:52 PM	37.9 ^°F	37.0 ^°F	97 ^%	30.29 ⁱⁿ	1.0 ^mi	NNW (330°)	6.9 ^mph	0.02 ⁱⁿ	Rain	Light Rain
8:52 PM	37.9 ^°F	37.0 ^°F	97 ^%	30.27 ⁱⁿ	1.0 ^mi	North (350°)	8.1 ^mph	0.04 ⁱⁿ	Rain	Light Rain
9:52 PM	37.9 ^°F	37.0 ^°F	97 ^%	30.25 ⁱⁿ	1.0 ^mi	NNW (330°)	5.8 ^mph	0.02 ⁱⁿ	Rain	Light Rain
10:52 PM	37.9 ^°F	37.0 ^°F	97 ^%	30.24 ⁱⁿ	1.0 ^mi	NNW (340°)	5.8 ^mph	0.02 ⁱⁿ	Rain	Light Rain
11:52 PM	39.0 ^°F	37.9 ^°F	96 ^%	30.22 ⁱⁿ	1.0 ^mi	NNW (330°)	8.1 ^mph	0.02 ⁱⁿ	Rain	Light Rain

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