GREENBELT, MARYLAND

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Elevation: 36 meters Latitude: 39 02N Longitude: 076 53W

WEATHER

Monthly - Summary

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

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WEATHER ALMANAC - 22 APRIL, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	12.3 ^°C	22 ^°C (1:15 pm)	5 ^°C (4:15 am)
Dewpoint	3.4 ^°C	8 ^°C (2:55 pm)	0 ^°C (8:35 pm)
Humidity	59.3 ^%	100 ^% (4:15 am)	27 ^% (1:15 pm)
Barometer	1006.8 ^hPa	1009.5 hPa (12:15 am)	1002.4 hPa (12:55 pm)
Wind Speed	10.3 ^km/h	25.9 ^km/h (1:55 pm)
Wind Gust		61.2 ^km/h (1:55 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	S (175.1 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	4.8 (Base 18.3)
Growing Degree Days	3.5 (Base 10)

Averaged from 70 records on 22 April, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 22 APRIL, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	8 ^°C	3 ^°C	71 ^%	1009.5 hPa	16.1 ^km	Calm			Clear
12:35 AM	8 ^°C	4 ^°C	76 ^%	1009.5 hPa	16.1 ^km	Calm			Clear
12:55 AM	7 ^°C	4 ^°C	81 ^%	1009.5 hPa	16.1 ^km	Calm			Clear
1:15 AM	7 ^°C	3 ^°C	76 ^%	1009.1 hPa	16.1 ^km	Calm			Clear
1:35 AM	7 ^°C	3 ^°C	76 ^%	1009.1 hPa	16.1 ^km	Calm			Clear
1:55 AM	7 ^°C	3 ^°C	76 ^%	1009.1 hPa	16.1 ^km	Calm			Clear
2:15 AM	6 ^°C	4 ^°C	87 ^%	1009.1 hPa	16.1 ^km	Calm			Clear
2:35 AM	6 ^°C	4 ^°C	87 ^%	1008.8 hPa	16.1 ^km	Calm			Clear
2:55 AM	6 ^°C	3 ^°C	81 ^%	1008.8 hPa	16.1 ^km	Calm			Clear
3:15 AM	6 ^°C	4 ^°C	87 ^%	1008.8 hPa	16.1 ^km	Calm			Clear
3:35 AM	6 ^°C	5 ^°C	93 ^%	1009.1 hPa	16.1 ^km	Calm			Clear
3:55 AM	6 ^°C	5 ^°C	93 ^%	1008.8 hPa	16.1 ^km	Calm			Clear
4:15 AM	5 ^°C	5 ^°C	100 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
4:35 AM	6 ^°C	5 ^°C	93 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
4:55 AM	5 ^°C	5 ^°C	100 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
5:15 AM	6 ^°C	5 ^°C	93 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
5:35 AM	5 ^°C	5 ^°C	100 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
5:55 AM	6 ^°C	5 ^°C	93 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
6:15 AM	6 ^°C	5 ^°C	93 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
6:35 AM	6 ^°C	5 ^°C	93 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
6:55 AM	6 ^°C	5 ^°C	93 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
7:15 AM	7 ^°C	6 ^°C	93 ^%	1008.5 hPa	16.1 ^km	Calm			Clear
7:35 AM	8 ^°C	6 ^°C	87 ^%	1008.1 hPa	16.1 ^km	Calm			Clear
7:55 AM	11 ^°C	3 ^°C	58 ^%	1008.1 hPa	16.1 ^km	South (170°)	5.6 ^km/h		Clear
8:15 AM	13 ^°C	3 ^°C	51 ^%	1007.8 hPa	16.1 ^km	South (180°)	7.4 ^km/h		Clear
8:35 AM	15 ^°C	2 ^°C	42 ^%	1007.8 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h		Clear
8:55 AM	15 ^°C	1 ^°C	39 ^%	1007.5 hPa	16.1 ^km	SSW (200°)	9.3 ^km/h		Clear
9:15 AM	16 ^°C	2 ^°C	39 ^%	1007.1 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h		Clear
9:55 AM	18 ^°C	1 ^°C	32 ^%	1006.1 hPa	16.1 ^km	SSW (200°)	16.7 ^km/h	25.9 ^km/h	Clear
10:15 AM	18 ^°C	2 ^°C	34 ^%	1006.1 hPa	16.1 ^km	South (180°)	11.1 ^km/h		Clear
10:35 AM	18 ^°C	1 ^°C	32 ^%	1005.8 hPa	16.1 ^km	South (180°)	16.7 ^km/h		Clear
10:55 AM	18 ^°C	1 ^°C	32 ^%	1005.1 hPa	16.1 ^km	South (180°)	20.4 ^km/h	29.6 ^km/h	Clear
11:15 AM	20 ^°C	1 ^°C	28 ^%	1005.1 hPa	16.1 ^km	SW (220°)	18.5 ^km/h	35.2 ^km/h	Clear
11:35 AM	20 ^°C	2 ^°C	30 ^%	1004.4 hPa	16.1 ^km	SSW (210°)	18.5 ^km/h	33.3 ^km/h	Clear
11:55 AM	20 ^°C	2 ^°C	30 ^%	1003.7 hPa	16.1 ^km	South (190°)	22.2 ^km/h	37 ^km/h	Clear
12:15 PM	21 ^°C	2 ^°C	28 ^%	1003.4 hPa	16.1 ^km	South (180°)	20.4 ^km/h	37 ^km/h	Clear
12:35 PM	21 ^°C	2 ^°C	28 ^%	1002.7 hPa	16.1 ^km	SSW (210°)	24.1 ^km/h	38.9 ^km/h	Clear
12:55 PM	21 ^°C	2 ^°C	28 ^%	1002.4 hPa	16.1 ^km	SSW (200°)	18.5 ^km/h	33.3 ^km/h	Clear
1:15 PM	22 ^°C	2 ^°C	27 ^%	1002.4 hPa	16.1 ^km	SW (220°)	22.2 ^km/h	42.6 ^km/h	Clear
1:35 PM	22 ^°C	2 ^°C	27 ^%	1002.4 hPa	16.1 ^km	SW (220°)	16.7 ^km/h	33.3 ^km/h	Scattered Clouds
1:55 PM	17 ^°C	7 ^°C	52 ^%	1004.1 hPa	16.1 ^km	WNW (290°)	25.9 ^km/h	61.2 ^km/h	Overcast
2:15 PM	17 ^°C	7 ^°C	52 ^%	1003.4 hPa	16.1 ^km	NW (310°)	22.2 ^km/h	38.9 ^km/h	Mostly Cloudy
2:30 PM	18 ^°C	7 ^°C	49 ^%	1003.4 hPa	16.1 ^km	WNW (290°)	20.4 ^km/h	31.5 ^km/h	Scattered Clouds
2:55 PM	17 ^°C	8 ^°C	55 ^%	1004.1 hPa	16.1 ^km	West (280°)	20.4 ^km/h	31.5 ^km/h	Mostly Cloudy
3:15 PM	15 ^°C	8 ^°C	63 ^%	1004.7 hPa	16.1 ^km	NW (310°)	20.4 ^km/h	33.3 ^km/h	Mostly Cloudy
3:35 PM	15 ^°C	7 ^°C	59 ^%	1005.1 hPa	16.1 ^km	WNW (300°)	13 ^km/h	29.6 ^km/h	Mostly Cloudy
3:55 PM	15 ^°C	6 ^°C	55 ^%	1005.1 hPa	16.1 ^km	NNW (330°)	20.4 ^km/h	27.8 ^km/h	Overcast
4:15 PM	15 ^°C	5 ^°C	51 ^%	1005.1 hPa	16.1 ^km	NW (320°)	22.2 ^km/h	29.6 ^km/h	Overcast
4:35 PM	14 ^°C	6 ^°C	59 ^%	1005.1 hPa	16.1 ^km	NW (320°)	16.7 ^km/h	29.6 ^km/h	Mostly Cloudy
4:55 PM	14 ^°C	6 ^°C	59 ^%	1005.4 hPa	16.1 ^km	West (270°)	16.7 ^km/h		Mostly Cloudy
5:15 PM	14 ^°C	5 ^°C	55 ^%	1005.8 hPa	16.1 ^km	NW (310°)	18.5 ^km/h	27.8 ^km/h	Overcast
5:35 PM	13 ^°C	5 ^°C	58 ^%	1006.1 hPa	16.1 ^km	West (260°)	11.1 ^km/h		Overcast
5:55 PM	13 ^°C	5 ^°C	58 ^%	1005.8 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h	27.8 ^km/h	Overcast
6:15 PM	13 ^°C	5 ^°C	58 ^%	1006.1 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Mostly Cloudy
6:35 PM	13 ^°C	5 ^°C	58 ^%	1006.1 hPa	16.1 ^km	NW (310°)	16.7 ^km/h	25.9 ^km/h	Scattered Clouds
6:55 PM	13 ^°C	5 ^°C	58 ^%	1006.1 hPa	16.1 ^km	West (270°)	7.4 ^km/h		Clear
7:15 PM	13 ^°C	4 ^°C	54 ^%	1006.1 hPa	16.1 ^km	Calm			Clear
7:35 PM	13 ^°C	2 ^°C	47 ^%	1006.1 hPa	16.1 ^km	NW (310°)	14.8 ^km/h	33.3 ^km/h	Clear
7:55 PM	13 ^°C	2 ^°C	47 ^%	1006.4 hPa	16.1 ^km	WNW (290°)	16.7 ^km/h	25.9 ^km/h	Clear
8:15 PM	13 ^°C	1 ^°C	44 ^%	1006.8 hPa	16.1 ^km	NW (320°)	9.3 ^km/h		Clear
8:35 PM	13 ^°C	0 ^°C	41 ^%	1006.8 hPa	16.1 ^km	NW (320°)	11.1 ^km/h	25.9 ^km/h	Clear
8:55 PM	13 ^°C	0 ^°C	41 ^%	1007.1 hPa	16.1 ^km	NW (310°)	11.1 ^km/h		Clear
9:15 PM	12 ^°C	0 ^°C	44 ^%	1006.8 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Clear
9:35 PM	12 ^°C	0 ^°C	44 ^%	1006.8 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Clear
9:55 PM	12 ^°C	0 ^°C	44 ^%	1006.8 hPa	16.1 ^km	NW (320°)	9.3 ^km/h		Clear
10:35 PM	12 ^°C	0 ^°C	44 ^%	1007.5 hPa	16.1 ^km	NNW (330°)	16.7 ^km/h	27.8 ^km/h	Clear
10:55 PM	11 ^°C	1 ^°C	50 ^%	1008.1 hPa	16.1 ^km	NNW (330°)	20.4 ^km/h	29.6 ^km/h	Clear
11:15 PM	11 ^°C	0 ^°C	47 ^%	1007.8 hPa	16.1 ^km	NNW (340°)	16.7 ^km/h	29.6 ^km/h	Clear
11:35 PM	11 ^°C	0 ^°C	47 ^%	1008.8 hPa	16.1 ^km	WNW (300°)	16.7 ^km/h	27.8 ^km/h	Scattered Clouds
11:55 PM	10 ^°C	0 ^°C	50 ^%	1009.1 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	25.9 ^km/h	Scattered Clouds

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