GREENBELT, MARYLAND

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Elevation: 120 feet Latitude: 39 02N Longitude: 076 53W

WEATHER

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Number of Records: 222,424; Date Range: 5/31/06 - 3/22/16

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WEATHER ALMANAC - DECEMBER 17, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	43.5 ^°F	53.6 ^°F (11:05 am)	32 ^°F (7:05 am)
Dewpoint	32.5 ^°F	44.6 ^°F (8:45 am)	23 ^°F (11:25 pm)
Humidity	69.5 ^%	100 ^% (12:25 am)	40 ^% (4:25 pm)
Barometer	29.98 ⁱⁿ	30.07 ⁱⁿ (11:25 pm)	29.89 ⁱⁿ (1:05 am)
Wind Speed	6.5 ^mph	17.3 ^mph (12:05 pm)
Wind Gust		27.6 ^mph (12:05 pm)

Weather Element	Average
Visibility	7 ^mi
Wind Direction	SSW (194.6 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	22.2 (Base 65)

Averaged from 72 records on December 17, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 17, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:05 AM	44.6 ^°F	42.8 ^°F	93 ^%	29.90 ⁱⁿ	4.0 ^mi	Calm			Mostly Cloudy
12:25 AM	42.8 ^°F	42.8 ^°F	100 ^%	29.90 ⁱⁿ	3.0 ^mi	Calm			Mostly Cloudy
12:45 AM	41.0 ^°F	41.0 ^°F	100 ^%	29.90 ⁱⁿ	0.2 ^mi	Calm
1:05 AM	42.8 ^°F	41.0 ^°F	93 ^%	29.89 ⁱⁿ	3.0 ^mi	Calm			Clear
1:25 AM	39.2 ^°F	39.2 ^°F	100 ^%	29.89 ⁱⁿ	2.5 ^mi	Calm			Clear
1:45 AM	37.4 ^°F	37.4 ^°F	100 ^%	29.90 ⁱⁿ	0.8 ^mi	Calm
2:05 AM	37.4 ^°F	37.4 ^°F	100 ^%	29.91 ⁱⁿ	0.5 ^mi	Calm
2:25 AM	41.0 ^°F	41.0 ^°F	100 ^%	29.91 ⁱⁿ	4.0 ^mi	Calm			Clear
2:45 AM	39.2 ^°F	39.2 ^°F	100 ^%	29.92 ⁱⁿ	3.0 ^mi	Calm			Clear
3:05 AM	37.4 ^°F	37.4 ^°F	100 ^%	29.92 ⁱⁿ	1.2 ^mi	Calm			Scattered Clouds
3:25 AM	41.0 ^°F	41.0 ^°F	100 ^%	29.92 ⁱⁿ	3.0 ^mi	Calm			Clear
3:45 AM	41.0 ^°F	41.0 ^°F	100 ^%	29.92 ⁱⁿ	4.0 ^mi	Calm			Scattered Clouds
4:05 AM	37.4 ^°F	37.4 ^°F	100 ^%	29.93 ⁱⁿ	0.5 ^mi	Calm			Mostly Cloudy
4:25 AM	35.6 ^°F	35.6 ^°F	100 ^%	29.92 ⁱⁿ	0.2 ^mi	Calm			Mostly Cloudy
4:45 AM	35.6 ^°F	35.6 ^°F	100 ^%	29.92 ⁱⁿ	0.2 ^mi	Calm			Mostly Cloudy
5:05 AM	33.8 ^°F	33.8 ^°F	100 ^%	29.92 ⁱⁿ	0.2 ^mi	Calm			Overcast
5:25 AM	35.6 ^°F	35.6 ^°F	100 ^%	29.93 ⁱⁿ	0.8 ^mi	Calm			Mostly Cloudy
5:45 AM	33.8 ^°F	33.8 ^°F	100 ^%	29.94 ⁱⁿ	0.8 ^mi	Calm
6:05 AM	33.8 ^°F	33.8 ^°F	100 ^%	29.94 ⁱⁿ	0.5 ^mi	Calm
6:25 AM	33.8 ^°F	33.8 ^°F	100 ^%	29.95 ⁱⁿ	0.8 ^mi	Calm
6:45 AM	33.8 ^°F	33.8 ^°F	100 ^%	29.95 ⁱⁿ	2.0 ^mi	Calm			Clear
7:05 AM	32.0 ^°F	32.0 ^°F	100 ^%	29.96 ⁱⁿ	1.8 ^mi	Calm
7:25 AM	32.0 ^°F	32.0 ^°F	100 ^%	29.96 ⁱⁿ	0.5 ^mi	Calm
7:45 AM	33.8 ^°F	33.8 ^°F	100 ^%	29.96 ⁱⁿ	1.0 ^mi	Calm
8:05 AM	33.8 ^°F	33.8 ^°F	100 ^%	29.97 ⁱⁿ	2.0 ^mi	Calm			Clear
8:25 AM	37.4 ^°F	37.4 ^°F	100 ^%	29.98 ⁱⁿ	7.0 ^mi	WSW (250°)	4.6 ^mph		Clear
8:45 AM	44.6 ^°F	44.6 ^°F	100 ^%	29.98 ⁱⁿ	10.0 ^mi	West (260°)	8.1 ^mph		Clear
9:05 AM	50.0 ^°F	41.0 ^°F	71 ^%	29.99 ⁱⁿ	10.0 ^mi	West (270°)	8.1 ^mph	16.1 ^mph	Clear
9:25 AM	50.0 ^°F	37.4 ^°F	62 ^%	29.99 ⁱⁿ	10.0 ^mi	West (260°)	8.1 ^mph		Clear
9:45 AM	51.8 ^°F	37.4 ^°F	58 ^%	29.99 ⁱⁿ	10.0 ^mi	WNW (290°)	12.7 ^mph	21.9 ^mph	Clear
10:05 AM	51.8 ^°F	37.4 ^°F	58 ^%	29.99 ⁱⁿ	10.0 ^mi	West (270°)	13.8 ^mph	21.9 ^mph	Clear
10:25 AM	51.8 ^°F	37.4 ^°F	58 ^%	30.00 ⁱⁿ	10.0 ^mi	West (280°)	15.0 ^mph	25.3 ^mph	Clear
10:45 AM	51.8 ^°F	35.6 ^°F	54 ^%	29.99 ⁱⁿ	10.0 ^mi	West (280°)	13.8 ^mph	26.5 ^mph	Clear
11:05 AM	53.6 ^°F	35.6 ^°F	51 ^%	29.98 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	21.9 ^mph	Clear
11:25 AM	53.6 ^°F	35.6 ^°F	51 ^%	29.98 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	20.7 ^mph	Clear
11:45 AM	53.6 ^°F	33.8 ^°F	47 ^%	29.97 ⁱⁿ	10.0 ^mi	West (270°)	8.1 ^mph	21.9 ^mph	Clear
12:05 PM	53.6 ^°F	32.0 ^°F	44 ^%	29.97 ⁱⁿ	10.0 ^mi	WNW (300°)	17.3 ^mph	27.6 ^mph	Clear
12:25 PM	53.6 ^°F	32.0 ^°F	44 ^%	29.97 ⁱⁿ	10.0 ^mi	West (280°)	16.1 ^mph	26.5 ^mph	Clear
12:45 PM	53.6 ^°F	30.2 ^°F	41 ^%	29.96 ⁱⁿ	10.0 ^mi	West (280°)	16.1 ^mph	25.3 ^mph	Clear
1:05 PM	53.6 ^°F	30.2 ^°F	41 ^%	29.96 ⁱⁿ	10.0 ^mi	NW (310°)	11.5 ^mph	23.0 ^mph	Clear
1:25 PM	53.6 ^°F	30.2 ^°F	41 ^%	29.97 ⁱⁿ	10.0 ^mi	WNW (290°)	16.1 ^mph	23.0 ^mph	Clear
1:45 PM	53.6 ^°F	30.2 ^°F	41 ^%	29.96 ⁱⁿ	10.0 ^mi	WNW (300°)	11.5 ^mph	19.6 ^mph	Clear
2:05 PM	53.6 ^°F	30.2 ^°F	41 ^%	29.96 ⁱⁿ	10.0 ^mi	WNW (290°)	15.0 ^mph	20.7 ^mph	Clear
2:25 PM	51.8 ^°F	30.2 ^°F	44 ^%	29.96 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	19.6 ^mph	Clear
2:45 PM	51.8 ^°F	30.2 ^°F	44 ^%	29.97 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	24.2 ^mph	Clear
3:05 PM	51.8 ^°F	30.2 ^°F	44 ^%	29.97 ⁱⁿ	10.0 ^mi	WNW (300°)	12.7 ^mph	23.0 ^mph	Clear
3:25 PM	51.8 ^°F	30.2 ^°F	44 ^%	29.98 ⁱⁿ	10.0 ^mi	NW (310°)	6.9 ^mph		Clear
3:45 PM	51.8 ^°F	30.2 ^°F	44 ^%	29.98 ⁱⁿ	10.0 ^mi	WNW (290°)	6.9 ^mph		Clear
4:05 PM	50.0 ^°F	28.4 ^°F	43 ^%	29.98 ⁱⁿ	10.0 ^mi	NW (310°)	11.5 ^mph		Clear
4:25 PM	50.0 ^°F	26.6 ^°F	40 ^%	29.99 ⁱⁿ	10.0 ^mi	NW (310°)	12.7 ^mph	20.7 ^mph	Clear
4:45 PM	48.2 ^°F	26.6 ^°F	43 ^%	30.00 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph		Clear
5:05 PM	46.4 ^°F	26.6 ^°F	46 ^%	30.00 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph		Clear
5:25 PM	46.4 ^°F	26.6 ^°F	46 ^%	30.01 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph		Clear
5:45 PM	44.6 ^°F	26.6 ^°F	49 ^%	30.00 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph		Clear
6:05 PM	44.6 ^°F	26.6 ^°F	49 ^%	30.01 ⁱⁿ	10.0 ^mi	NW (310°)	9.2 ^mph		Clear
6:25 PM	44.6 ^°F	26.6 ^°F	49 ^%	30.02 ⁱⁿ	10.0 ^mi	NW (320°)	5.8 ^mph		Clear
6:45 PM	44.6 ^°F	26.6 ^°F	49 ^%	30.02 ⁱⁿ	10.0 ^mi	NW (320°)	8.1 ^mph		Clear
7:05 PM	42.8 ^°F	26.6 ^°F	53 ^%	30.02 ⁱⁿ	10.0 ^mi	NW (320°)	9.2 ^mph		Clear
7:25 PM	42.8 ^°F	26.6 ^°F	53 ^%	30.03 ⁱⁿ	10.0 ^mi	NW (320°)	6.9 ^mph		Clear
7:45 PM	42.8 ^°F	28.4 ^°F	57 ^%	30.04 ⁱⁿ	10.0 ^mi	NW (310°)	8.1 ^mph		Clear
8:05 PM	41.0 ^°F	28.4 ^°F	61 ^%	30.05 ⁱⁿ	10.0 ^mi	NW (320°)	6.9 ^mph		Clear
8:25 PM	41.0 ^°F	28.4 ^°F	61 ^%	30.04 ⁱⁿ	10.0 ^mi	NW (320°)	8.1 ^mph		Clear
8:45 PM	41.0 ^°F	26.6 ^°F	57 ^%	30.04 ⁱⁿ	10.0 ^mi	NW (320°)	9.2 ^mph		Clear
9:05 PM	41.0 ^°F	26.6 ^°F	57 ^%	30.04 ⁱⁿ	10.0 ^mi	NW (320°)	8.1 ^mph		Clear
9:25 PM	39.2 ^°F	26.6 ^°F	61 ^%	30.05 ⁱⁿ	10.0 ^mi	WNW (300°)	8.1 ^mph		Clear
9:45 PM	39.2 ^°F	26.6 ^°F	61 ^%	30.04 ⁱⁿ	10.0 ^mi	NW (310°)	10.4 ^mph		Clear
10:05 PM	39.2 ^°F	26.6 ^°F	61 ^%	30.04 ⁱⁿ	10.0 ^mi	NW (320°)	6.9 ^mph		Clear
10:25 PM	37.4 ^°F	26.6 ^°F	65 ^%	30.05 ⁱⁿ	10.0 ^mi	NW (320°)	9.2 ^mph		Clear
10:45 PM	37.4 ^°F	26.6 ^°F	65 ^%	30.05 ⁱⁿ	10.0 ^mi	NW (310°)	11.5 ^mph	16.1 ^mph	Clear
11:05 PM	37.4 ^°F	24.8 ^°F	60 ^%	30.06 ⁱⁿ	10.0 ^mi	NNW (330°)	5.8 ^mph		Clear
11:25 PM	37.4 ^°F	23.0 ^°F	56 ^%	30.07 ⁱⁿ	10.0 ^mi	NW (320°)	8.1 ^mph		Clear
11:45 PM	37.4 ^°F	23.0 ^°F	56 ^%	30.06 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph		Clear

Hourly data recorded from KCGS, located miles away from Greenbelt, Maryland