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 - JULY 6, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	75.3 ^°F	82 ^°F (2:52 pm)	71.6 ^°F (1:42 am)
Dewpoint	71.3 ^°F	73.9 ^°F (7:52 pm)	69.8 ^°F (1:10 am)
Humidity	88 ^%	100 ^% (1:42 am)	67 ^% (2:52 pm)
Barometer	30.08 ⁱⁿ	30.13 ⁱⁿ (9:33 am)	30.01 ⁱⁿ (7:52 pm)
Wind Speed	5.7 ^mph	16.1 ^mph (6:01 pm)
Wind Gust		21.9 ^mph (6:08 pm)

Weather Element	Average
Visibility	7.4 ^mi
Wind Direction	ESE (124.8 °)

Weather Element	Total
Precipitation	1.11 ⁱⁿ
Cooling Degree Days	11.8 (Base 65)
Growing Degree Days	26.8 (Base 50)

Averaged from 40 records on July 6, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JULY 6, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:52 AM	73.0 ^°F	71.1 ^°F	93 ^%	30.12 ⁱⁿ	7.0 ^mi	Calm			0.00 ⁱⁿ		Mostly Cloudy
12:59 AM	73.4 ^°F	71.6 ^°F	94 ^%	30.12 ⁱⁿ	8.0 ^mi	Calm					Overcast
1:10 AM	73.4 ^°F	69.8 ^°F	88 ^%	30.12 ⁱⁿ	9.0 ^mi	Calm					Overcast
1:42 AM	71.6 ^°F	71.6 ^°F	100 ^%	30.12 ⁱⁿ	7.0 ^mi	Calm					Overcast
1:52 AM	72.0 ^°F	71.1 ^°F	97 ^%	30.11 ⁱⁿ	7.0 ^mi	Calm					Mostly Cloudy
2:52 AM	72.0 ^°F	71.1 ^°F	97 ^%	30.10 ⁱⁿ	7.0 ^mi	Calm			0.00 ⁱⁿ		Mostly Cloudy
2:54 AM	71.6 ^°F	71.6 ^°F	100 ^%	30.11 ⁱⁿ	7.0 ^mi	Calm					Mostly Cloudy
3:52 AM	72.0 ^°F	70.0 ^°F	93 ^%	30.10 ⁱⁿ	7.0 ^mi	Calm			0.00 ⁱⁿ		Overcast
4:52 AM	72.0 ^°F	71.1 ^°F	97 ^%	30.09 ⁱⁿ	7.0 ^mi	Calm			0.00 ⁱⁿ		Overcast
4:59 AM	71.6 ^°F	71.6 ^°F	100 ^%	30.10 ⁱⁿ	7.0 ^mi	Calm					Overcast
5:52 AM	72.0 ^°F	71.1 ^°F	97 ^%	30.10 ⁱⁿ	5.0 ^mi	ESE (110°)	3.5 ^mph				Overcast
6:16 AM	71.6 ^°F	71.6 ^°F	100 ^%	30.10 ⁱⁿ	5.0 ^mi	East (100°)	6.9 ^mph				Overcast
6:38 AM	73.4 ^°F	71.6 ^°F	94 ^%	30.11 ⁱⁿ	5.0 ^mi	ESE (110°)	3.5 ^mph				Overcast
6:52 AM	73.0 ^°F	71.1 ^°F	93 ^%	30.10 ⁱⁿ	5.0 ^mi	ESE (120°)	4.6 ^mph		0.00 ⁱⁿ	Rain	Light Rain
7:52 AM	73.9 ^°F	72.0 ^°F	93 ^%	30.12 ⁱⁿ	10.0 ^mi	SSE (150°)	9.2 ^mph		0.00 ⁱⁿ		Overcast
8:04 AM	75.2 ^°F	71.6 ^°F	89 ^%	30.12 ⁱⁿ	10.0 ^mi	SSE (160°)	5.8 ^mph				Mostly Cloudy
8:52 AM	75.0 ^°F	71.1 ^°F	87 ^%	30.12 ⁱⁿ	10.0 ^mi	SSE (160°)	6.9 ^mph				Overcast
9:33 AM	75.2 ^°F	71.6 ^°F	89 ^%	30.13 ⁱⁿ	10.0 ^mi	SSE (150°)	9.2 ^mph				Scattered Clouds
9:52 AM	78.1 ^°F	71.1 ^°F	79 ^%	30.12 ⁱⁿ	10.0 ^mi	South (170°)	9.2 ^mph				Mostly Cloudy
10:13 AM	78.8 ^°F	71.6 ^°F	78 ^%	30.12 ⁱⁿ	10.0 ^mi	South (180°)	6.9 ^mph				Mostly Cloudy
10:52 AM	78.1 ^°F	70.0 ^°F	76 ^%	30.11 ⁱⁿ	10.0 ^mi	South (190°)	8.1 ^mph				Overcast
11:52 AM	80.1 ^°F	71.1 ^°F	74 ^%	30.10 ⁱⁿ	10.0 ^mi	South (170°)	9.2 ^mph				Mostly Cloudy
12:52 PM	81.0 ^°F	71.1 ^°F	72 ^%	30.09 ⁱⁿ	10.0 ^mi	South (170°)	9.2 ^mph				Mostly Cloudy
1:52 PM	81.0 ^°F	71.1 ^°F	72 ^%	30.07 ⁱⁿ	10.0 ^mi	SSE (160°)	9.2 ^mph				Mostly Cloudy
2:52 PM	82.0 ^°F	70.0 ^°F	67 ^%	30.05 ⁱⁿ	10.0 ^mi	SE (140°)	9.2 ^mph	16.1 ^mph			Mostly Cloudy
3:52 PM	80.1 ^°F	71.1 ^°F	74 ^%	30.04 ⁱⁿ	10.0 ^mi	South (180°)	6.9 ^mph		0.00 ⁱⁿ	Rain	Light Rain
4:52 PM	82.0 ^°F	70.0 ^°F	67 ^%	30.03 ⁱⁿ	10.0 ^mi	South (170°)	8.1 ^mph		0.00 ⁱⁿ		Mostly Cloudy
5:37 PM	77.0 ^°F	73.4 ^°F	89 ^%	30.03 ⁱⁿ	2.0 ^mi	WSW (250°)	15.0 ^mph		0.01 ⁱⁿ	Rain	Heavy Rain
5:41 PM	75.2 ^°F	71.6 ^°F	89 ^%	30.04 ⁱⁿ	1.0 ^mi	WSW (250°)	12.7 ^mph		0.05 ⁱⁿ	Rain	Heavy Rain
5:45 PM	75.2 ^°F	71.6 ^°F	89 ^%	30.03 ⁱⁿ	3.0 ^mi	WSW (240°)	13.8 ^mph		0.08 ⁱⁿ	Rain	Heavy Rain
5:52 PM	75.9 ^°F	70.0 ^°F	82 ^%	30.02 ⁱⁿ	5.0 ^mi	West (260°)	3.5 ^mph		0.13 ⁱⁿ		Overcast
6:01 PM	78.8 ^°F	73.4 ^°F	83 ^%	30.03 ⁱⁿ	1.8 ^mi	SE (140°)	16.1 ^mph	20.7 ^mph	0.02 ⁱⁿ	Rain	Heavy Rain
6:08 PM	77.0 ^°F	69.8 ^°F	78 ^%	30.03 ⁱⁿ	0.8 ^mi	SSW (200°)	10.4 ^mph	21.9 ^mph	0.20 ⁱⁿ	Rain	Heavy Rain
6:12 PM	75.2 ^°F	71.6 ^°F	89 ^%	30.02 ⁱⁿ	3.0 ^mi	South (170°)	8.1 ^mph	21.9 ^mph	0.25 ⁱⁿ	Rain	Light Rain
6:52 PM	75.0 ^°F	72.0 ^°F	90 ^%	30.02 ⁱⁿ	7.0 ^mi	SW (220°)	5.8 ^mph		0.34 ⁱⁿ	Rain	Rain
7:52 PM	77.0 ^°F	73.9 ^°F	90 ^%	30.01 ⁱⁿ	10.0 ^mi	SSE (160°)	4.6 ^mph		0.03 ⁱⁿ		Mostly Cloudy
8:52 PM	75.0 ^°F	73.0 ^°F	94 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm					Mostly Cloudy
9:52 PM	73.0 ^°F	72.0 ^°F	96 ^%	30.01 ⁱⁿ	10.0 ^mi	SSE (160°)	4.6 ^mph				Scattered Clouds
10:52 PM	73.0 ^°F	71.1 ^°F	93 ^%	30.02 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph				Scattered Clouds
11:52 PM	72.0 ^°F	71.1 ^°F	97 ^%	30.03 ⁱⁿ	10.0 ^mi	South (170°)	4.6 ^mph				Scattered Clouds

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