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 - 1 FEBRUARY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	0.1 ^°C	6 ^°C (3:35 pm)	-6 ^°C (12:10 am)
Dewpoint	-6.7 ^°C	0 ^°C (10:35 pm)	-11 ^°C (11:35 am)
Humidity	64.9 ^%	93 ^% (10:35 pm)	31 ^% (3:35 pm)
Barometer	1021.3 ^hPa	1025.7 hPa (7:35 am)	1009.5 hPa (11:55 pm)
Wind Speed	2.4 ^km/h	9.3 ^km/h (12:35 pm)

Weather Element	Average
Visibility	15.6 ^km
Wind Direction	ENE (53 °)

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

Averaged from 70 records on 1 February, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 1 FEBRUARY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:10 AM	-6 ^°C	-8 ^°C	86 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
12:30 AM	-6 ^°C	-9 ^°C	80 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
12:50 AM	-6 ^°C	-8 ^°C	86 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
1:10 AM	-6 ^°C	-8 ^°C	86 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
1:30 AM	-6 ^°C	-8 ^°C	86 ^%	1025.1 hPa	16.1 ^km	Calm		Clear
1:50 AM	-6 ^°C	-8 ^°C	86 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
2:10 AM	-6 ^°C	-8 ^°C	86 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
2:30 AM	-6 ^°C	-8 ^°C	86 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
2:50 AM	-6 ^°C	-8 ^°C	86 ^%	1025.1 hPa	16.1 ^km	Calm		Clear
3:10 AM	-6 ^°C	-8 ^°C	86 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
3:30 AM	-6 ^°C	-8 ^°C	86 ^%	1025.1 hPa	16.1 ^km	Calm		Clear
3:50 AM	-6 ^°C	-8 ^°C	86 ^%	1025.1 hPa	16.1 ^km	Calm		Clear
4:10 AM	-6 ^°C	-8 ^°C	86 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
4:30 AM	-5 ^°C	-8 ^°C	80 ^%	1025.1 hPa	16.1 ^km	Calm		Scattered Clouds
4:50 AM	-5 ^°C	-7 ^°C	86 ^%	1025.1 hPa	16.1 ^km	Calm		Mostly Cloudy
5:15 AM	-4 ^°C	-7 ^°C	80 ^%	1024.7 hPa	16.1 ^km	Calm		Overcast
5:35 AM	-4 ^°C	-6 ^°C	86 ^%	1024.7 hPa	16.1 ^km	Calm		Overcast
5:55 AM	-3 ^°C	-6 ^°C	80 ^%	1025.1 hPa	16.1 ^km	Calm		Overcast
6:15 AM	-3 ^°C	-6 ^°C	80 ^%	1025.4 hPa	16.1 ^km	Calm		Overcast
6:35 AM	-3 ^°C	-5 ^°C	86 ^%	1025.4 hPa	16.1 ^km	Calm		Overcast
6:55 AM	-3 ^°C	-6 ^°C	80 ^%	1025.4 hPa	16.1 ^km	Calm		Overcast
7:15 AM	-3 ^°C	-6 ^°C	80 ^%	1025.4 hPa	16.1 ^km	North (360°)	7.4 ^km/h	Overcast
7:35 AM	-2 ^°C	-5 ^°C	80 ^%	1025.7 hPa	16.1 ^km	Calm		Overcast
7:55 AM	-2 ^°C	-5 ^°C	80 ^%	1025.7 hPa	16.1 ^km	Calm		Overcast
8:10 AM	-2 ^°C	-6 ^°C	74 ^%	1025.7 hPa	16.1 ^km	Calm		Overcast
8:35 AM	-1 ^°C	-5 ^°C	75 ^%	1025.7 hPa	16.1 ^km	Calm		Overcast
8:55 AM	-1 ^°C	-5 ^°C	75 ^%	1025.4 hPa	16.1 ^km	Calm		Mostly Cloudy
9:15 AM	0 ^°C	-5 ^°C	69 ^%	1025.4 hPa	16.1 ^km	Calm		Mostly Cloudy
9:35 AM	0 ^°C	-6 ^°C	64 ^%	1025.4 hPa	16.1 ^km	Calm		Mostly Cloudy
9:55 AM	1 ^°C	-6 ^°C	60 ^%	1025.1 hPa	16.1 ^km	Calm		Mostly Cloudy
10:15 AM	1 ^°C	-7 ^°C	56 ^%	1025.1 hPa	16.1 ^km	Calm		Overcast
10:35 AM	2 ^°C	-10 ^°C	41 ^%	1025.1 hPa	16.1 ^km	South (190°)	7.4 ^km/h	Overcast
10:55 AM	2 ^°C	-10 ^°C	41 ^%	1024.7 hPa	16.1 ^km	South (170°)	5.6 ^km/h	Overcast
11:15 AM	2 ^°C	-10 ^°C	41 ^%	1024.4 hPa	16.1 ^km	SSE (160°)	7.4 ^km/h	Overcast
11:35 AM	2 ^°C	-11 ^°C	38 ^%	1023.7 hPa	16.1 ^km	South (180°)	7.4 ^km/h	Overcast
11:55 AM	3 ^°C	-10 ^°C	38 ^%	1023.4 hPa	16.1 ^km	SSW (210°)	5.6 ^km/h	Overcast
12:15 PM	3 ^°C	-10 ^°C	38 ^%	1023.4 hPa	16.1 ^km	SW (220°)	7.4 ^km/h	Overcast
12:35 PM	3 ^°C	-10 ^°C	38 ^%	1023 hPa	16.1 ^km	SW (230°)	9.3 ^km/h	Overcast
12:55 PM	3 ^°C	-9 ^°C	41 ^%	1022.4 hPa	16.1 ^km	SSW (200°)	5.6 ^km/h	Overcast
1:10 PM	3 ^°C	-9 ^°C	41 ^%	1021.7 hPa	16.1 ^km	Calm		Overcast
1:35 PM	3 ^°C	-10 ^°C	38 ^%	1021.3 hPa	16.1 ^km	Calm		Overcast
1:55 PM	4 ^°C	-10 ^°C	36 ^%	1021 hPa	16.1 ^km	Calm		Overcast
2:15 PM	5 ^°C	-10 ^°C	33 ^%	1020.7 hPa	16.1 ^km	South (190°)	7.4 ^km/h	Overcast
2:35 PM	5 ^°C	-10 ^°C	33 ^%	1020.3 hPa	16.1 ^km	South (170°)	9.3 ^km/h	Overcast
2:55 PM	5 ^°C	-10 ^°C	33 ^%	1019.6 hPa	16.1 ^km	SSE (150°)	9.3 ^km/h	Overcast
3:15 PM	5 ^°C	-10 ^°C	33 ^%	1020 hPa	16.1 ^km	South (170°)	9.3 ^km/h	Overcast
3:35 PM	6 ^°C	-10 ^°C	31 ^%	1019.3 hPa	16.1 ^km	South (170°)	9.3 ^km/h	Scattered Clouds
3:55 PM	5 ^°C	-10 ^°C	33 ^%	1019.3 hPa	16.1 ^km	SSE (150°)	7.4 ^km/h	Mostly Cloudy
4:15 PM	5 ^°C	-8 ^°C	39 ^%	1019 hPa	16.1 ^km	SE (130°)	7.4 ^km/h	Overcast
4:35 PM	5 ^°C	-8 ^°C	39 ^%	1018.3 hPa	16.1 ^km	ESE (120°)	7.4 ^km/h	Overcast
4:55 PM	5 ^°C	-8 ^°C	39 ^%	1018.3 hPa	16.1 ^km	East (100°)	9.3 ^km/h	Mostly Cloudy
5:15 PM	4 ^°C	-6 ^°C	49 ^%	1018.6 hPa	16.1 ^km	ESE (110°)	5.6 ^km/h	Mostly Cloudy
5:35 PM	3 ^°C	-5 ^°C	56 ^%	1018.3 hPa	16.1 ^km	ESE (110°)	5.6 ^km/h	Overcast
5:55 PM	3 ^°C	-5 ^°C	56 ^%	1018.3 hPa	16.1 ^km	Calm		Mostly Cloudy
6:35 PM	3 ^°C	-5 ^°C	56 ^%	1017.6 hPa	16.1 ^km	Calm		Overcast
6:55 PM	3 ^°C	-5 ^°C	56 ^%	1017.3 hPa	16.1 ^km	Calm		Overcast
7:15 PM	2 ^°C	-5 ^°C	60 ^%	1016.6 hPa	16.1 ^km	Calm		Overcast
7:35 PM	3 ^°C	-5 ^°C	56 ^%	1016.9 hPa	16.1 ^km	Calm		Overcast
7:55 PM	2 ^°C	-4 ^°C	65 ^%	1015.9 hPa	16.1 ^km	Calm		Overcast
8:15 PM	3 ^°C	-4 ^°C	60 ^%	1015.6 hPa	16.1 ^km	Calm		Overcast
8:35 PM	2 ^°C	-4 ^°C	65 ^%	1015.6 hPa	16.1 ^km	ESE (110°)	5.6 ^km/h	Overcast
8:55 PM	3 ^°C	-4 ^°C	60 ^%	1014.9 hPa	16.1 ^km	ESE (110°)	7.4 ^km/h	Overcast
9:15 PM	3 ^°C	-4 ^°C	60 ^%	1014.6 hPa	16.1 ^km	Calm		Overcast
9:55 PM	2 ^°C	-2 ^°C	75 ^%	1013.5 hPa	16.1 ^km	Calm		Overcast
10:15 PM	2 ^°C	-2 ^°C	75 ^%	1013.2 hPa	16.1 ^km	Calm		Overcast
10:35 PM	1 ^°C	0 ^°C	93 ^%	1012.5 hPa	11.3 ^km	Calm		Mostly Cloudy
10:55 PM	1 ^°C	0 ^°C	93 ^%	1011.5 hPa	6.4 ^km	Calm		Overcast
11:15 PM	1 ^°C	0 ^°C	93 ^%	1011.2 hPa	11.3 ^km	Calm		Overcast
11:35 PM	1 ^°C	0 ^°C	93 ^%	1010.5 hPa	11.3 ^km	Calm		Overcast
11:55 PM	1 ^°C	0 ^°C	93 ^%	1009.5 hPa	11.3 ^km	Calm		Overcast

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