RESTON, VIRGINIA

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Elevation: 288 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 - DECEMBER 24, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	46 ^°F	55 ^°F (11:52 pm)	42.1 ^°F (12:52 am)
Dewpoint	45.7 ^°F	54 ^°F (11:52 pm)	41 ^°F (12:52 am)
Humidity	98.7 ^%	100 ^% (1:24 am)	93 ^% (4:26 am)
Barometer	29.78 ⁱⁿ	30.02 ⁱⁿ (12:52 am)	29.55 ⁱⁿ (10:52 pm)
Wind Speed	3.2 ^mph	13.8 ^mph (10:52 pm)
Wind Gust		20.7 ^mph (10:52 pm)

Weather Element	Average
Visibility	2.8 ^mi
Wind Direction	E (86.7 °)

Weather Element	Total
Precipitation	1.44 ⁱⁿ
Heating Degree Days	16.5 (Base 65)

Averaged from 42 records on December 24, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 24, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:52 AM	42.1 ^°F	41.0 ^°F	96 ^%	30.02 ⁱⁿ	0.5 ^mi	Calm			0.24 ⁱⁿ	Rain	Heavy Rain
1:24 AM	42.8 ^°F	42.8 ^°F	100 ^%	30.00 ⁱⁿ	0.5 ^mi	Calm			0.09 ⁱⁿ	Rain	Light Rain
1:26 AM	42.8 ^°F	42.8 ^°F	100 ^%	30.00 ⁱⁿ	3.0 ^mi	Calm			0.10 ⁱⁿ	Rain	Light Rain
1:52 AM	42.1 ^°F	42.1 ^°F	100 ^%	30.00 ⁱⁿ	3.0 ^mi	Calm			0.12 ⁱⁿ	Rain	Light Rain
1:59 AM	42.8 ^°F	42.8 ^°F	100 ^%	29.99 ⁱⁿ	3.0 ^mi	NE (50°)	3.5 ^mph		0.01 ⁱⁿ	Rain	Rain
2:52 AM	42.1 ^°F	42.1 ^°F	100 ^%	29.97 ⁱⁿ	3.0 ^mi	Calm			0.08 ⁱⁿ	Rain	Light Rain
3:00 AM	42.8 ^°F	42.8 ^°F	100 ^%	29.96 ⁱⁿ	3.0 ^mi	Calm			0.01 ⁱⁿ	Rain	Light Rain
3:52 AM	42.1 ^°F	42.1 ^°F	100 ^%	29.95 ⁱⁿ	3.0 ^mi	Calm			0.03 ⁱⁿ	Rain	Light Rain
3:54 AM	42.8 ^°F	42.8 ^°F	100 ^%	29.94 ⁱⁿ	2.0 ^mi	North (360°)	3.5 ^mph		0.00 ⁱⁿ	Rain	Light Rain
4:26 AM	42.8 ^°F	41.0 ^°F	93 ^%	29.94 ⁱⁿ	1.0 ^mi	WNW (290°)	5.8 ^mph		0.01 ⁱⁿ	Rain	Light Rain
4:52 AM	42.1 ^°F	42.1 ^°F	100 ^%	29.93 ⁱⁿ	1.0 ^mi	Calm			0.03 ⁱⁿ	Rain	Light Rain
5:52 AM	42.1 ^°F	42.1 ^°F	100 ^%	29.89 ⁱⁿ	1.0 ^mi	Calm			0.01 ⁱⁿ		Overcast
6:52 AM	42.1 ^°F	42.1 ^°F	100 ^%	29.87 ⁱⁿ	0.2 ^mi	Calm			0.03 ⁱⁿ	Rain	Light Rain
7:40 AM	42.8 ^°F	42.8 ^°F	100 ^%	29.86 ⁱⁿ	1.0 ^mi	Calm			0.02 ⁱⁿ	Rain	Light Rain
7:52 AM	42.1 ^°F	42.1 ^°F	100 ^%	29.86 ⁱⁿ	1.0 ^mi	Calm			0.03 ⁱⁿ	Rain	Light Rain
8:23 AM	42.8 ^°F	42.8 ^°F	100 ^%	29.86 ⁱⁿ	1.5 ^mi	Calm			0.13 ⁱⁿ	Rain	Light Rain
8:31 AM	42.8 ^°F	42.8 ^°F	100 ^%	29.85 ⁱⁿ	1.5 ^mi	Calm			0.14 ⁱⁿ	Rain	Light Rain
8:45 AM	42.8 ^°F	42.8 ^°F	100 ^%	29.85 ⁱⁿ	1.5 ^mi	Calm			0.14 ⁱⁿ	Rain	Light Rain
8:52 AM	43.0 ^°F	43.0 ^°F	100 ^%	29.85 ⁱⁿ	2.0 ^mi	Calm			0.14 ⁱⁿ	Rain	Light Rain
8:57 AM	42.8 ^°F	42.8 ^°F	100 ^%	29.84 ⁱⁿ	7.0 ^mi	Calm			0.00 ⁱⁿ	Rain	Light Rain
9:33 AM	44.6 ^°F	42.8 ^°F	93 ^%	29.85 ⁱⁿ	7.0 ^mi	Calm			0.01 ⁱⁿ	Rain	Light Rain
9:52 AM	44.1 ^°F	44.1 ^°F	100 ^%	29.83 ⁱⁿ	7.0 ^mi	Calm			0.02 ⁱⁿ	Rain	Light Rain
10:52 AM	46.0 ^°F	45.0 ^°F	96 ^%	29.80 ⁱⁿ	8.0 ^mi	Calm			0.02 ⁱⁿ	Rain	Light Rain
11:21 AM	46.4 ^°F	46.4 ^°F	100 ^%	29.77 ⁱⁿ	8.0 ^mi	ESE (120°)	3.5 ^mph		0.00 ⁱⁿ	Rain	Light Rain
11:52 AM	48.0 ^°F	46.9 ^°F	96 ^%	29.74 ⁱⁿ	10.0 ^mi	Calm			0.00 ⁱⁿ	Rain	Light Rain
12:22 PM	48.2 ^°F	46.4 ^°F	93 ^%	29.73 ⁱⁿ	10.0 ^mi	SSW (210°)	3.5 ^mph		0.00 ⁱⁿ		Overcast
12:30 PM	48.2 ^°F	46.4 ^°F	93 ^%	29.72 ⁱⁿ	0.8 ^mi	Calm			0.00 ⁱⁿ		Overcast
12:52 PM	46.9 ^°F	46.9 ^°F	100 ^%	29.71 ⁱⁿ	0.5 ^mi	South (190°)	3.5 ^mph		0.00 ⁱⁿ	Rain	Light Rain
1:52 PM	48.0 ^°F	48.0 ^°F	100 ^%	29.67 ⁱⁿ	0.8 ^mi	SSE (160°)	3.5 ^mph		0.00 ⁱⁿ	Rain	Light Rain
2:52 PM	48.9 ^°F	48.0 ^°F	97 ^%	29.67 ⁱⁿ	1.5 ^mi	SSW (200°)	5.8 ^mph		0.00 ⁱⁿ		Overcast
3:52 PM	48.0 ^°F	48.0 ^°F	100 ^%	29.65 ⁱⁿ	0.5 ^mi	Calm					Overcast
4:52 PM	48.0 ^°F	48.0 ^°F	100 ^%	29.63 ⁱⁿ	0.0 ^mi	SSW (200°)	4.6 ^mph				Overcast
5:52 PM	48.9 ^°F	48.9 ^°F	100 ^%	29.62 ⁱⁿ	0.2 ^mi	South (180°)	4.6 ^mph				Overcast
6:52 PM	50.0 ^°F	48.9 ^°F	96 ^%	29.61 ⁱⁿ	0.2 ^mi	South (170°)	8.1 ^mph				Overcast
7:52 PM	50.0 ^°F	50.0 ^°F	100 ^%	29.58 ⁱⁿ	0.2 ^mi	South (170°)	6.9 ^mph				Overcast
8:38 PM	51.8 ^°F	51.8 ^°F	100 ^%	29.58 ⁱⁿ	0.2 ^mi	South (190°)	11.5 ^mph		0.00 ⁱⁿ	Fog	Light Drizzle
8:52 PM	51.1 ^°F	51.1 ^°F	100 ^%	29.57 ⁱⁿ	0.2 ^mi	South (190°)	9.2 ^mph		0.00 ⁱⁿ	Fog	Light Drizzle
9:52 PM	52.0 ^°F	52.0 ^°F	100 ^%	29.56 ⁱⁿ	0.2 ^mi	South (190°)	9.2 ^mph		0.01 ⁱⁿ		Light Drizzle
10:26 PM	51.8 ^°F	51.8 ^°F	100 ^%	29.56 ⁱⁿ	2.0 ^mi	South (190°)	9.2 ^mph		0.01 ⁱⁿ		Light Drizzle
10:52 PM	53.1 ^°F	52.0 ^°F	96 ^%	29.55 ⁱⁿ	2.0 ^mi	South (180°)	13.8 ^mph	20.7 ^mph	0.01 ⁱⁿ		Light Drizzle
10:58 PM	53.6 ^°F	53.6 ^°F	100 ^%	29.55 ⁱⁿ	10.0 ^mi	South (190°)	13.8 ^mph	20.7 ^mph			Mostly Cloudy
11:52 PM	55.0 ^°F	54.0 ^°F	96 ^%	29.56 ⁱⁿ	10.0 ^mi	SSW (210°)	10.4 ^mph	19.6 ^mph			Overcast

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