GREENBELT, MARYLAND

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Elevation: 120 feet 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 - MAY 23, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	61 ^°F	71.6 ^°F (3:40 pm)	46.4 ^°F (5:40 am)
Dewpoint	34.5 ^°F	46.4 ^°F (10:25 pm)	26.6 ^°F (10:00 am)
Humidity	40.3 ^%	77 ^% (11:25 pm)	22 ^% (4:00 pm)
Barometer	30.38 ⁱⁿ	30.47 ⁱⁿ (10:00 am)	30.24 ⁱⁿ (12:00 am)
Wind Speed	2.5 ^mph	6.9 ^mph (1:20 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	SSE (141.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	6 (Base 65)
Growing Degree Days	9 (Base 50)

Averaged from 70 records on May 23, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 23, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:00 AM	62.6 ^°F	44.6 ^°F	52 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
12:20 AM	62.6 ^°F	44.6 ^°F	52 ^%	30.25 ⁱⁿ	10.0 ^mi	NW (320°)	4.6 ^mph	Clear
12:40 AM	62.6 ^°F	41.0 ^°F	45 ^%	30.25 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph	Clear
1:00 AM	60.8 ^°F	35.6 ^°F	39 ^%	30.26 ⁱⁿ	10.0 ^mi	NNW (340°)	4.6 ^mph	Clear
1:20 AM	60.8 ^°F	33.8 ^°F	36 ^%	30.27 ⁱⁿ	10.0 ^mi	NNW (330°)	6.9 ^mph	Clear
1:40 AM	59.0 ^°F	32.0 ^°F	36 ^%	30.28 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph	Clear
2:00 AM	59.0 ^°F	32.0 ^°F	36 ^%	30.29 ⁱⁿ	10.0 ^mi	WNW (300°)	4.6 ^mph	Clear
2:20 AM	59.0 ^°F	32.0 ^°F	36 ^%	30.30 ⁱⁿ	10.0 ^mi	WNW (300°)	3.5 ^mph	Clear
2:40 AM	59.0 ^°F	30.2 ^°F	34 ^%	30.30 ⁱⁿ	10.0 ^mi	NW (320°)	5.8 ^mph	Clear
3:00 AM	57.2 ^°F	30.2 ^°F	36 ^%	30.31 ⁱⁿ	10.0 ^mi	NNW (340°)	3.5 ^mph	Clear
3:20 AM	55.4 ^°F	30.2 ^°F	38 ^%	30.32 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph	Clear
3:40 AM	55.4 ^°F	30.2 ^°F	38 ^%	30.33 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph	Clear
4:00 AM	53.6 ^°F	30.2 ^°F	41 ^%	30.33 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph	Clear
4:20 AM	53.6 ^°F	30.2 ^°F	41 ^%	30.34 ⁱⁿ	10.0 ^mi	NNW (340°)	3.5 ^mph	Clear
4:40 AM	51.8 ^°F	30.2 ^°F	44 ^%	30.35 ⁱⁿ	10.0 ^mi	NW (310°)	3.5 ^mph	Clear
5:00 AM	51.8 ^°F	30.2 ^°F	44 ^%	30.36 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph	Clear
5:20 AM	48.2 ^°F	33.8 ^°F	58 ^%	30.36 ⁱⁿ	10.0 ^mi	Calm		Clear
5:40 AM	46.4 ^°F	35.6 ^°F	66 ^%	30.38 ⁱⁿ	10.0 ^mi	Calm		Clear
6:00 AM	46.4 ^°F	35.6 ^°F	66 ^%	30.38 ⁱⁿ	10.0 ^mi	Calm		Clear
6:20 AM	46.4 ^°F	37.4 ^°F	71 ^%	30.40 ⁱⁿ	10.0 ^mi	Calm		Clear
6:40 AM	46.4 ^°F	37.4 ^°F	71 ^%	30.41 ⁱⁿ	10.0 ^mi	Calm		Clear
7:00 AM	46.4 ^°F	39.2 ^°F	76 ^%	30.42 ⁱⁿ	10.0 ^mi	Calm		Clear
7:20 AM	50.0 ^°F	41.0 ^°F	71 ^%	30.43 ⁱⁿ	10.0 ^mi	Calm		Clear
7:40 AM	53.6 ^°F	37.4 ^°F	54 ^%	30.44 ⁱⁿ	10.0 ^mi	Calm		Clear
8:00 AM	55.4 ^°F	35.6 ^°F	47 ^%	30.44 ⁱⁿ	10.0 ^mi	Calm		Clear
8:20 AM	55.4 ^°F	32.0 ^°F	41 ^%	30.45 ⁱⁿ	10.0 ^mi	Calm		Clear
8:40 AM	55.4 ^°F	32.0 ^°F	41 ^%	30.45 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph	Clear
9:00 AM	57.2 ^°F	32.0 ^°F	38 ^%	30.46 ⁱⁿ	10.0 ^mi	NNE (30°)	5.8 ^mph	Clear
9:20 AM	59.0 ^°F	28.4 ^°F	31 ^%	30.46 ⁱⁿ	10.0 ^mi	Calm		Clear
10:00 AM	60.8 ^°F	26.6 ^°F	27 ^%	30.47 ⁱⁿ	10.0 ^mi	NNE (20°)	4.6 ^mph	Clear
10:20 AM	60.8 ^°F	26.6 ^°F	27 ^%	30.47 ⁱⁿ	10.0 ^mi	Calm		Clear
10:40 AM	62.6 ^°F	26.6 ^°F	26 ^%	30.47 ⁱⁿ	10.0 ^mi	Calm		Clear
11:00 AM	62.6 ^°F	26.6 ^°F	26 ^%	30.46 ⁱⁿ	10.0 ^mi	Calm		Clear
11:20 AM	62.6 ^°F	30.2 ^°F	30 ^%	30.47 ⁱⁿ	10.0 ^mi	NNE (30°)	4.6 ^mph	Clear
11:40 AM	64.4 ^°F	30.2 ^°F	28 ^%	30.46 ⁱⁿ	10.0 ^mi	NNW (340°)	6.9 ^mph	Clear
12:00 PM	64.4 ^°F	32.0 ^°F	30 ^%	30.46 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph	Clear
12:20 PM	64.4 ^°F	30.2 ^°F	28 ^%	30.46 ⁱⁿ	10.0 ^mi	Calm		Clear
12:40 PM	64.4 ^°F	30.2 ^°F	28 ^%	30.45 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph	Clear
1:00 PM	66.2 ^°F	30.2 ^°F	26 ^%	30.44 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph	Clear
1:20 PM	66.2 ^°F	30.2 ^°F	26 ^%	30.44 ⁱⁿ	10.0 ^mi	SW (220°)	3.5 ^mph	Clear
1:40 PM	68.0 ^°F	28.4 ^°F	23 ^%	30.43 ⁱⁿ	10.0 ^mi	South (190°)	4.6 ^mph	Clear
2:00 PM	68.0 ^°F	30.2 ^°F	24 ^%	30.43 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph	Clear
2:20 PM	69.8 ^°F	30.2 ^°F	23 ^%	30.42 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph	Clear
2:40 PM	69.8 ^°F	30.2 ^°F	23 ^%	30.42 ⁱⁿ	10.0 ^mi	West (270°)	3.5 ^mph	Clear
3:00 PM	69.8 ^°F	32.0 ^°F	25 ^%	30.40 ⁱⁿ	10.0 ^mi	Calm		Clear
3:20 PM	69.8 ^°F	32.0 ^°F	25 ^%	30.40 ⁱⁿ	10.0 ^mi	SSW (210°)	4.6 ^mph	Clear
3:40 PM	71.6 ^°F	32.0 ^°F	23 ^%	30.39 ⁱⁿ	10.0 ^mi	WSW (240°)	6.9 ^mph	Clear
4:00 PM	71.6 ^°F	30.2 ^°F	22 ^%	30.39 ⁱⁿ	10.0 ^mi	NNW (330°)	5.8 ^mph	Clear
4:20 PM	71.6 ^°F	30.2 ^°F	22 ^%	30.39 ⁱⁿ	10.0 ^mi	WSW (240°)	5.8 ^mph	Clear
4:40 PM	71.6 ^°F	32.0 ^°F	23 ^%	30.38 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph	Clear
5:00 PM	71.6 ^°F	30.2 ^°F	22 ^%	30.38 ⁱⁿ	10.0 ^mi	Calm		Clear
5:40 PM	71.6 ^°F	32.0 ^°F	23 ^%	30.37 ⁱⁿ	10.0 ^mi	Calm		Clear
6:00 PM	71.6 ^°F	32.0 ^°F	23 ^%	30.37 ⁱⁿ	10.0 ^mi	WSW (250°)	3.5 ^mph	Clear
6:20 PM	71.6 ^°F	32.0 ^°F	23 ^%	30.36 ⁱⁿ	10.0 ^mi	North (350°)	3.5 ^mph	Clear
6:40 PM	71.6 ^°F	33.8 ^°F	25 ^%	30.36 ⁱⁿ	10.0 ^mi	Calm		Clear
7:00 PM	71.6 ^°F	32.0 ^°F	23 ^%	30.36 ⁱⁿ	10.0 ^mi	Calm		Clear
7:25 PM	71.6 ^°F	33.8 ^°F	25 ^%	30.36 ⁱⁿ	10.0 ^mi	Calm		Clear
7:45 PM	69.8 ^°F	35.6 ^°F	28 ^%	30.36 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph	Clear
8:05 PM	66.2 ^°F	41.0 ^°F	40 ^%	30.36 ⁱⁿ	10.0 ^mi	East (90°)	5.8 ^mph	Clear
8:25 PM	64.4 ^°F	42.8 ^°F	45 ^%	30.36 ⁱⁿ	10.0 ^mi	ESE (120°)	3.5 ^mph	Clear
8:45 PM	62.6 ^°F	42.8 ^°F	48 ^%	30.37 ⁱⁿ	10.0 ^mi	Calm		Clear
9:05 PM	62.6 ^°F	42.8 ^°F	48 ^%	30.37 ⁱⁿ	10.0 ^mi	Calm		Clear
9:25 PM	60.8 ^°F	42.8 ^°F	52 ^%	30.37 ⁱⁿ	10.0 ^mi	Calm		Clear
9:45 PM	59.0 ^°F	44.6 ^°F	59 ^%	30.38 ⁱⁿ	10.0 ^mi	Calm		Clear
10:05 PM	59.0 ^°F	44.6 ^°F	59 ^%	30.38 ⁱⁿ	10.0 ^mi	Calm		Clear
10:25 PM	55.4 ^°F	46.4 ^°F	72 ^%	30.39 ⁱⁿ	10.0 ^mi	Calm		Clear
10:45 PM	55.4 ^°F	44.6 ^°F	67 ^%	30.39 ⁱⁿ	10.0 ^mi	Calm		Clear
11:05 PM	53.6 ^°F	44.6 ^°F	72 ^%	30.38 ⁱⁿ	10.0 ^mi	Calm		Clear
11:25 PM	53.6 ^°F	46.4 ^°F	77 ^%	30.39 ⁱⁿ	10.0 ^mi	Calm		Clear
11:45 PM	53.6 ^°F	46.4 ^°F	77 ^%	30.39 ⁱⁿ	10.0 ^mi	Calm		Clear

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