GREENBELT, MARYLAND

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Elevation: 36 meters 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 - 19 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	2.3 ^°C	5 ^°C (2:30 pm)	-2 ^°C (11:50 pm)
Dewpoint	-4 ^°C	-3 ^°C (10:10 am)	-5 ^°C (12:10 am)
Humidity	63.9 ^%	86 ^% (11:50 pm)	49 ^% (3:30 pm)
Barometer	1021.3 ^hPa	1024.7 hPa (11:10 pm)	1019.3 hPa (1:10 am)
Wind Speed	10.6 ^km/h	22.2 ^km/h (12:10 pm)
Wind Gust		33.3 ^km/h (1:50 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	WNW (285.1 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	16.8 (Base 18.3)

Averaged from 68 records on 19 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 19 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:10 AM	2 ^°C	-5 ^°C	60 ^%	1019.6 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h		Overcast
12:30 AM	2 ^°C	-5 ^°C	60 ^%	1019.6 hPa	16.1 ^km	West (280°)	11.1 ^km/h		Overcast
12:50 AM	2 ^°C	-4 ^°C	65 ^%	1019.6 hPa	16.1 ^km	West (280°)	9.3 ^km/h		Overcast
1:10 AM	2 ^°C	-4 ^°C	65 ^%	1019.3 hPa	16.1 ^km	West (280°)	13 ^km/h		Overcast
1:30 AM	2 ^°C	-4 ^°C	65 ^%	1019.3 hPa	16.1 ^km	West (280°)	9.3 ^km/h		Overcast
1:50 AM	2 ^°C	-4 ^°C	65 ^%	1019.6 hPa	16.1 ^km	West (270°)	11.1 ^km/h		Overcast
2:10 AM	2 ^°C	-4 ^°C	65 ^%	1020 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h		Overcast
2:30 AM	2 ^°C	-4 ^°C	65 ^%	1020 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h		Overcast
2:50 AM	2 ^°C	-4 ^°C	65 ^%	1020 hPa	16.1 ^km	West (280°)	9.3 ^km/h		Overcast
3:10 AM	2 ^°C	-4 ^°C	65 ^%	1020 hPa	16.1 ^km	West (280°)	11.1 ^km/h		Overcast
3:30 AM	2 ^°C	-4 ^°C	65 ^%	1020 hPa	16.1 ^km	West (260°)	11.1 ^km/h		Overcast
3:50 AM	2 ^°C	-4 ^°C	65 ^%	1020 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h		Overcast
4:10 AM	2 ^°C	-4 ^°C	65 ^%	1019.6 hPa	16.1 ^km	West (280°)	13 ^km/h		Overcast
4:30 AM	2 ^°C	-4 ^°C	65 ^%	1019.6 hPa	16.1 ^km	West (280°)	9.3 ^km/h		Overcast
4:50 AM	2 ^°C	-4 ^°C	65 ^%	1019.6 hPa	16.1 ^km	NW (310°)	9.3 ^km/h		Overcast
5:10 AM	2 ^°C	-4 ^°C	65 ^%	1019.6 hPa	16.1 ^km	West (280°)	7.4 ^km/h		Overcast
5:30 AM	2 ^°C	-4 ^°C	65 ^%	1019.6 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h		Overcast
5:50 AM	2 ^°C	-4 ^°C	65 ^%	1019.6 hPa	16.1 ^km	West (270°)	7.4 ^km/h		Overcast
6:10 AM	2 ^°C	-4 ^°C	65 ^%	1020 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h		Overcast
6:30 AM	2 ^°C	-4 ^°C	65 ^%	1020 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h		Overcast
6:50 AM	2 ^°C	-4 ^°C	65 ^%	1020.3 hPa	16.1 ^km	NW (310°)	7.4 ^km/h		Overcast
7:10 AM	2 ^°C	-4 ^°C	65 ^%	1020.7 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h		Overcast
7:30 AM	2 ^°C	-4 ^°C	65 ^%	1021 hPa	16.1 ^km	West (280°)	7.4 ^km/h		Overcast
7:50 AM	2 ^°C	-4 ^°C	65 ^%	1021 hPa	16.1 ^km	NW (310°)	11.1 ^km/h		Overcast
8:10 AM	2 ^°C	-4 ^°C	65 ^%	1021 hPa	16.1 ^km	NW (310°)	11.1 ^km/h		Overcast
8:30 AM	2 ^°C	-4 ^°C	65 ^%	1021.3 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Overcast
8:50 AM	2 ^°C	-4 ^°C	65 ^%	1021.3 hPa	16.1 ^km	NW (320°)	7.4 ^km/h		Overcast
9:10 AM	2 ^°C	-4 ^°C	65 ^%	1021.3 hPa	16.1 ^km	NW (310°)	16.7 ^km/h		Overcast
9:30 AM	2 ^°C	-4 ^°C	65 ^%	1021.7 hPa	16.1 ^km	NW (320°)	16.7 ^km/h		Overcast
9:50 AM	2 ^°C	-4 ^°C	65 ^%	1021.7 hPa	16.1 ^km	NW (310°)	9.3 ^km/h		Overcast
10:10 AM	2 ^°C	-3 ^°C	70 ^%	1022 hPa	16.1 ^km	NW (320°)	13 ^km/h		Overcast
10:30 AM	2 ^°C	-3 ^°C	70 ^%	1021.7 hPa	16.1 ^km	NW (310°)	11.1 ^km/h		Overcast
10:50 AM	3 ^°C	-3 ^°C	65 ^%	1021.7 hPa	16.1 ^km	West (280°)	13 ^km/h	25.9 ^km/h	Overcast
11:10 AM	3 ^°C	-3 ^°C	65 ^%	1021.7 hPa	16.1 ^km	WNW (300°)	13 ^km/h		Overcast
11:30 AM	3 ^°C	-3 ^°C	65 ^%	1021.3 hPa	16.1 ^km	NW (310°)	13 ^km/h		Overcast
11:50 AM	3 ^°C	-3 ^°C	65 ^%	1021.3 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Overcast
12:10 PM	3 ^°C	-3 ^°C	65 ^%	1021 hPa	16.1 ^km	WNW (300°)	22.2 ^km/h	29.6 ^km/h	Overcast
12:30 PM	3 ^°C	-4 ^°C	60 ^%	1021 hPa	16.1 ^km	WNW (300°)	16.7 ^km/h	27.8 ^km/h	Overcast
12:50 PM	3 ^°C	-3 ^°C	65 ^%	1020.7 hPa	16.1 ^km	NW (310°)	16.7 ^km/h	27.8 ^km/h	Overcast
1:10 PM	3 ^°C	-4 ^°C	60 ^%	1020.7 hPa	16.1 ^km	NW (310°)	16.7 ^km/h	27.8 ^km/h	Overcast
1:30 PM	4 ^°C	-4 ^°C	56 ^%	1020.3 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	27.8 ^km/h	Overcast
1:50 PM	4 ^°C	-4 ^°C	56 ^%	1020.3 hPa	16.1 ^km	NNW (330°)	18.5 ^km/h	33.3 ^km/h	Mostly Cloudy
2:10 PM	4 ^°C	-4 ^°C	56 ^%	1020 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Overcast
2:30 PM	5 ^°C	-4 ^°C	53 ^%	1020.3 hPa	16.1 ^km	NW (320°)	14.8 ^km/h	31.5 ^km/h	Mostly Cloudy
2:50 PM	4 ^°C	-4 ^°C	56 ^%	1020.7 hPa	16.1 ^km	NW (320°)	16.7 ^km/h	27.8 ^km/h	Mostly Cloudy
3:10 PM	4 ^°C	-4 ^°C	56 ^%	1021 hPa	16.1 ^km	WNW (290°)	14.8 ^km/h		Mostly Cloudy
3:30 PM	5 ^°C	-5 ^°C	49 ^%	1021 hPa	16.1 ^km	WNW (300°)	16.7 ^km/h	29.6 ^km/h	Scattered Clouds
3:50 PM	5 ^°C	-4 ^°C	53 ^%	1021 hPa	16.1 ^km	WNW (290°)	14.8 ^km/h		Clear
4:10 PM	4 ^°C	-4 ^°C	56 ^%	1021.3 hPa	16.1 ^km	WNW (300°)	16.7 ^km/h		Clear
4:30 PM	4 ^°C	-5 ^°C	52 ^%	1021.3 hPa	16.1 ^km	NW (320°)	16.7 ^km/h		Clear
4:50 PM	3 ^°C	-5 ^°C	56 ^%	1021.7 hPa	16.1 ^km	NW (310°)	7.4 ^km/h		Clear
5:10 PM	3 ^°C	-4 ^°C	60 ^%	1021.7 hPa	16.1 ^km	NW (310°)	11.1 ^km/h		Clear
5:30 PM	3 ^°C	-4 ^°C	60 ^%	1022 hPa	16.1 ^km	NW (320°)	7.4 ^km/h		Clear
5:50 PM	3 ^°C	-4 ^°C	60 ^%	1022 hPa	16.1 ^km	NW (310°)	11.1 ^km/h		Clear
6:10 PM	3 ^°C	-4 ^°C	60 ^%	1022.4 hPa	16.1 ^km	NW (320°)	9.3 ^km/h		Clear
7:50 PM	2 ^°C	-4 ^°C	65 ^%	1023.4 hPa	16.1 ^km	NW (320°)	13 ^km/h		Clear
8:10 PM	2 ^°C	-4 ^°C	65 ^%	1023.4 hPa	16.1 ^km	NW (320°)	7.4 ^km/h		Clear
8:30 PM	1 ^°C	-4 ^°C	70 ^%	1023.7 hPa	16.1 ^km	NW (320°)	9.3 ^km/h		Clear
8:50 PM	1 ^°C	-4 ^°C	70 ^%	1024 hPa	16.1 ^km	NW (320°)	7.4 ^km/h		Clear
9:10 PM	1 ^°C	-4 ^°C	70 ^%	1024 hPa	16.1 ^km	NW (320°)	5.6 ^km/h		Clear
9:30 PM	1 ^°C	-4 ^°C	70 ^%	1024.4 hPa	16.1 ^km	NNW (330°)	5.6 ^km/h		Clear
9:50 PM	1 ^°C	-4 ^°C	70 ^%	1024.4 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h		Clear
10:10 PM	1 ^°C	-5 ^°C	65 ^%	1024.4 hPa	16.1 ^km	NW (310°)	5.6 ^km/h		Clear
10:30 PM	0 ^°C	-5 ^°C	69 ^%	1024.4 hPa	16.1 ^km	Calm			Clear
10:50 PM	0 ^°C	-5 ^°C	69 ^%	1024.4 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h		Clear
11:10 PM	0 ^°C	-5 ^°C	69 ^%	1024.7 hPa	16.1 ^km	Calm			Clear
11:30 PM	-1 ^°C	-4 ^°C	80 ^%	1024.4 hPa	16.1 ^km	Calm			Clear
11:50 PM	-2 ^°C	-4 ^°C	86 ^%	1024.4 hPa	16.1 ^km	Calm			Clear

Hourly data recorded from KCGS, located 0 kilometers away from Greenbelt, Maryland