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 - 30 MARCH, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	9.9 ^°C	17 ^°C (4:35 pm)	3 ^°C (2:05 am)
Dewpoint	-4.3 ^°C	0 ^°C (1:10 pm)	-12 ^°C (12:10 am)
Humidity	39.3 ^%	75 ^% (2:05 am)	22 ^% (4:35 pm)
Barometer	1013.9 ^hPa	1020.7 hPa (12:10 am)	1010.5 hPa (4:15 pm)
Wind Speed	10.5 ^km/h	27.8 ^km/h (2:30 pm)
Wind Gust		40.7 ^km/h (3:55 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SSW (192.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	8.3 (Base 18.3)

Averaged from 72 records on 30 March, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 30 MARCH, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:10 AM	5 ^°C	-12 ^°C	29 ^%	1020.7 hPa	16.1 ^km	South (170°)	9.3 ^km/h		Scattered Clouds
12:30 AM	5 ^°C	-11 ^°C	31 ^%	1020 hPa	16.1 ^km	SSE (160°)	9.3 ^km/h		Mostly Cloudy
12:50 AM	5 ^°C	-11 ^°C	31 ^%	1019.3 hPa	16.1 ^km	South (170°)	9.3 ^km/h		Mostly Cloudy
1:10 AM	6 ^°C	-11 ^°C	29 ^%	1018.6 hPa	16.1 ^km	South (190°)	9.3 ^km/h		Overcast
1:30 AM	6 ^°C	-11 ^°C	29 ^%	1019.3 hPa	16.1 ^km	Calm			Overcast
1:50 AM	5 ^°C	-4 ^°C	53 ^%	1019 hPa	16.1 ^km	SSW (200°)	13 ^km/h	37 ^km/h	Overcast
2:05 AM	3 ^°C	-1 ^°C	75 ^%	1017.9 hPa	11.3 ^km	SSE (150°)	7.4 ^km/h		Overcast
2:30 AM	4 ^°C	-1 ^°C	70 ^%	1017.6 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h		Overcast
2:50 AM	5 ^°C	-2 ^°C	61 ^%	1016.9 hPa	16.1 ^km	Calm			Overcast
3:10 AM	5 ^°C	-2 ^°C	61 ^%	1016.9 hPa	16.1 ^km	Calm			Overcast
3:30 AM	5 ^°C	-2 ^°C	61 ^%	1016.9 hPa	16.1 ^km	Calm			Overcast
3:50 AM	4 ^°C	-1 ^°C	70 ^%	1016.9 hPa	16.1 ^km	Calm			Overcast
4:10 AM	5 ^°C	-1 ^°C	65 ^%	1016.3 hPa	16.1 ^km	SSE (160°)	5.6 ^km/h		Overcast
4:30 AM	5 ^°C	-5 ^°C	49 ^%	1015.9 hPa	16.1 ^km	South (190°)	9.3 ^km/h		Overcast
4:50 AM	5 ^°C	-3 ^°C	57 ^%	1015.6 hPa	16.1 ^km	South (170°)	9.3 ^km/h		Overcast
5:10 AM	5 ^°C	-2 ^°C	61 ^%	1014.9 hPa	16.1 ^km	South (170°)	7.4 ^km/h		Overcast
5:30 AM	5 ^°C	-3 ^°C	57 ^%	1014.2 hPa	16.1 ^km	South (170°)	9.3 ^km/h		Overcast
5:50 AM	6 ^°C	-4 ^°C	49 ^%	1014.2 hPa	16.1 ^km	South (170°)	7.4 ^km/h		Overcast
6:10 AM	6 ^°C	-4 ^°C	49 ^%	1013.9 hPa	16.1 ^km	Calm			Overcast
6:30 AM	6 ^°C	-5 ^°C	46 ^%	1013.5 hPa	16.1 ^km	Calm			Overcast
6:50 AM	6 ^°C	-5 ^°C	46 ^%	1013.2 hPa	16.1 ^km	Calm			Overcast
7:10 AM	7 ^°C	-5 ^°C	43 ^%	1013.5 hPa	16.1 ^km	South (180°)	5.6 ^km/h		Overcast
7:30 AM	7 ^°C	-5 ^°C	43 ^%	1013.2 hPa	16.1 ^km	South (180°)	9.3 ^km/h		Mostly Cloudy
7:50 AM	7 ^°C	-5 ^°C	43 ^%	1013.2 hPa	16.1 ^km	South (190°)	9.3 ^km/h		Mostly Cloudy
8:10 AM	7 ^°C	-5 ^°C	43 ^%	1013.2 hPa	16.1 ^km	South (190°)	11.1 ^km/h		Overcast
8:30 AM	7 ^°C	-5 ^°C	43 ^%	1013.2 hPa	16.1 ^km	South (190°)	5.6 ^km/h		Overcast
8:50 AM	7 ^°C	-4 ^°C	46 ^%	1012.9 hPa	16.1 ^km	South (180°)	11.1 ^km/h		Overcast
9:10 AM	8 ^°C	-4 ^°C	43 ^%	1012.9 hPa	16.1 ^km	SSW (200°)	5.6 ^km/h		Overcast
9:30 AM	8 ^°C	-4 ^°C	43 ^%	1013.2 hPa	16.1 ^km	SSW (200°)	11.1 ^km/h		Mostly Cloudy
9:50 AM	9 ^°C	-5 ^°C	37 ^%	1012.9 hPa	16.1 ^km	SW (220°)	11.1 ^km/h		Overcast
10:10 AM	10 ^°C	-5 ^°C	35 ^%	1012.9 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h		Scattered Clouds
10:30 AM	10 ^°C	-5 ^°C	35 ^%	1012.9 hPa	16.1 ^km	SW (230°)	9.3 ^km/h		Mostly Cloudy
10:50 AM	10 ^°C	-5 ^°C	35 ^%	1012.9 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h		Overcast
11:10 AM	10 ^°C	-4 ^°C	37 ^%	1012.9 hPa	16.1 ^km	SW (220°)	5.6 ^km/h		Overcast
11:30 AM	10 ^°C	-4 ^°C	37 ^%	1012.9 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h		Overcast
11:50 AM	11 ^°C	-3 ^°C	38 ^%	1012.9 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h		Overcast
12:10 PM	11 ^°C	-3 ^°C	38 ^%	1012.5 hPa	16.1 ^km	SW (230°)	11.1 ^km/h		Mostly Cloudy
12:30 PM	12 ^°C	-2 ^°C	38 ^%	1012.2 hPa	16.1 ^km	SW (220°)	11.1 ^km/h		Mostly Cloudy
12:50 PM	12 ^°C	-1 ^°C	41 ^%	1012.2 hPa	16.1 ^km	SW (220°)	16.7 ^km/h	27.8 ^km/h	Scattered Clouds
1:10 PM	13 ^°C	0 ^°C	41 ^%	1012.2 hPa	16.1 ^km	WSW (240°)	18.5 ^km/h	29.6 ^km/h	Mostly Cloudy
1:30 PM	15 ^°C	0 ^°C	36 ^%	1011.9 hPa	16.1 ^km	West (260°)	14.8 ^km/h	29.6 ^km/h	Mostly Cloudy
1:50 PM	15 ^°C	0 ^°C	36 ^%	1011.5 hPa	16.1 ^km	WSW (250°)	11.1 ^km/h	29.6 ^km/h	Mostly Cloudy
2:10 PM	15 ^°C	-1 ^°C	34 ^%	1011.5 hPa	16.1 ^km	West (280°)	18.5 ^km/h	27.8 ^km/h	Scattered Clouds
2:30 PM	15 ^°C	-2 ^°C	31 ^%	1011.2 hPa	16.1 ^km	West (280°)	27.8 ^km/h	37 ^km/h	Scattered Clouds
2:55 PM	16 ^°C	-3 ^°C	27 ^%	1010.8 hPa	16.1 ^km	West (270°)	18.5 ^km/h	29.6 ^km/h	Scattered Clouds
3:15 PM	16 ^°C	-2 ^°C	29 ^%	1010.8 hPa	16.1 ^km	West (270°)	16.7 ^km/h	29.6 ^km/h	Mostly Cloudy
3:35 PM	16 ^°C	-2 ^°C	29 ^%	1010.8 hPa	16.1 ^km	NW (310°)	20.4 ^km/h	31.5 ^km/h	Mostly Cloudy
3:55 PM	16 ^°C	-4 ^°C	25 ^%	1010.8 hPa	16.1 ^km	WNW (290°)	24.1 ^km/h	40.7 ^km/h	Scattered Clouds
4:15 PM	16 ^°C	-4 ^°C	25 ^%	1010.5 hPa	16.1 ^km	West (260°)	22.2 ^km/h	33.3 ^km/h	Scattered Clouds
4:35 PM	17 ^°C	-5 ^°C	22 ^%	1010.5 hPa	16.1 ^km	West (280°)	20.4 ^km/h	38.9 ^km/h	Mostly Cloudy
4:55 PM	17 ^°C	-4 ^°C	24 ^%	1010.5 hPa	16.1 ^km	West (280°)	20.4 ^km/h	37 ^km/h	Scattered Clouds
5:15 PM	16 ^°C	-5 ^°C	23 ^%	1010.5 hPa	16.1 ^km	WNW (300°)	22.2 ^km/h	31.5 ^km/h	Clear
5:35 PM	16 ^°C	-5 ^°C	23 ^%	1010.5 hPa	16.1 ^km	West (280°)	16.7 ^km/h	35.2 ^km/h	Scattered Clouds
5:55 PM	16 ^°C	-6 ^°C	22 ^%	1010.8 hPa	16.1 ^km	WNW (290°)	25.9 ^km/h	35.2 ^km/h	Scattered Clouds
6:15 PM	16 ^°C	-6 ^°C	22 ^%	1011.2 hPa	16.1 ^km	WNW (290°)	25.9 ^km/h	38.9 ^km/h	Clear
6:35 PM	16 ^°C	-6 ^°C	22 ^%	1011.2 hPa	16.1 ^km	WNW (300°)	20.4 ^km/h	38.9 ^km/h	Clear
6:55 PM	15 ^°C	-6 ^°C	23 ^%	1011.2 hPa	16.1 ^km	West (280°)	16.7 ^km/h	31.5 ^km/h	Clear
7:15 PM	15 ^°C	-6 ^°C	23 ^%	1011.5 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h	31.5 ^km/h	Clear
7:35 PM	15 ^°C	-6 ^°C	23 ^%	1012.2 hPa	16.1 ^km	NW (320°)	14.8 ^km/h	29.6 ^km/h	Clear
7:55 PM	14 ^°C	-6 ^°C	25 ^%	1012.5 hPa	16.1 ^km	NW (310°)	16.7 ^km/h		Clear
8:15 PM	13 ^°C	-6 ^°C	26 ^%	1013.2 hPa	16.1 ^km	NW (320°)	13 ^km/h		Clear
8:35 PM	13 ^°C	-6 ^°C	26 ^%	1013.5 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h		Clear
8:55 PM	12 ^°C	-6 ^°C	28 ^%	1014.2 hPa	16.1 ^km	NW (310°)	13 ^km/h		Clear
9:15 PM	12 ^°C	-6 ^°C	28 ^%	1014.6 hPa	16.1 ^km	NW (320°)	9.3 ^km/h		Clear
9:35 PM	12 ^°C	-6 ^°C	28 ^%	1014.6 hPa	16.1 ^km	NW (320°)	13 ^km/h		Clear
9:55 PM	11 ^°C	-6 ^°C	30 ^%	1014.2 hPa	16.1 ^km	NW (320°)	7.4 ^km/h		Clear
10:15 PM	11 ^°C	-6 ^°C	30 ^%	1014.2 hPa	16.1 ^km	Calm			Clear
10:35 PM	9 ^°C	-4 ^°C	40 ^%	1014.6 hPa	16.1 ^km	Calm			Clear
10:55 PM	7 ^°C	-2 ^°C	53 ^%	1014.6 hPa	16.1 ^km	Calm			Clear
11:15 PM	6 ^°C	-3 ^°C	53 ^%	1014.2 hPa	16.1 ^km	Calm			Clear
11:35 PM	5 ^°C	-2 ^°C	61 ^%	1014.2 hPa	16.1 ^km	Calm			Clear
11:55 PM	5 ^°C	-2 ^°C	61 ^%	1014.2 hPa	16.1 ^km	Calm			Clear

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