GREENBELT, MARYLAND

Home > North America > United States > Maryland
Elevation: 120 feet Latitude: 39 02N Longitude: 076 53W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

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

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - DECEMBER 16, 2014

[ Next Day → ]

[ °C ] °F

Weather Element	Average	High	Low
Temperature	40.2 ^°F	46.4 ^°F (3:05 pm)	32 ^°F (4:40 am)
Dewpoint	39.7 ^°F	46.4 ^°F (6:05 pm)	32 ^°F (4:40 am)
Humidity	97.8 ^%	100 ^% (12:00 am)	93 ^% (10:40 am)
Barometer	29.96 ⁱⁿ	30.07 ⁱⁿ (12:00 am)	29.86 ⁱⁿ (4:05 pm)
Wind Speed	0.5 ^mph	6.9 ^mph (12:40 pm)

Weather Element	Average
Visibility	3.4 ^mi
Wind Direction	NNE (24.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	25.8 (Base 65)

Averaged from 72 records on December 16, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 16, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:00 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.07 ⁱⁿ	5.0 ^mi	Calm		Clear
12:20 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.07 ⁱⁿ	4.0 ^mi	Calm		Clear
12:40 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.06 ⁱⁿ	4.0 ^mi	Calm		Clear
1:00 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.06 ⁱⁿ	3.0 ^mi	Calm		Clear
1:20 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.06 ⁱⁿ	4.0 ^mi	Calm		Clear
1:40 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.06 ⁱⁿ	3.0 ^mi	Calm		Clear
2:00 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.06 ⁱⁿ	3.0 ^mi	Calm		Clear
2:20 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.05 ⁱⁿ	3.0 ^mi	Calm		Clear
2:40 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.04 ⁱⁿ	2.5 ^mi	Calm		Clear
3:00 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.04 ⁱⁿ	2.0 ^mi	Calm		Clear
3:20 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.03 ⁱⁿ	2.5 ^mi	Calm		Clear
3:40 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.02 ⁱⁿ	2.5 ^mi	Calm		Clear
4:00 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.03 ⁱⁿ	2.0 ^mi	Calm		Clear
4:20 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.03 ⁱⁿ	2.0 ^mi	Calm		Clear
4:40 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.02 ⁱⁿ	4.0 ^mi	Calm		Clear
5:00 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.03 ⁱⁿ	3.0 ^mi	Calm		Clear
5:20 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.03 ⁱⁿ	4.0 ^mi	Calm		Clear
5:40 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.03 ⁱⁿ	2.5 ^mi	Calm		Clear
6:00 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.02 ⁱⁿ	2.5 ^mi	Calm		Clear
6:20 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.02 ⁱⁿ	3.0 ^mi	Calm		Clear
6:40 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.02 ⁱⁿ	4.0 ^mi	Calm		Clear
7:00 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.02 ⁱⁿ	2.5 ^mi	Calm		Clear
7:20 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.02 ⁱⁿ	3.0 ^mi	Calm		Clear
7:40 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.02 ⁱⁿ	2.5 ^mi	Calm		Clear
8:00 AM	32.0 ^°F	32.0 ^°F	100 ^%	30.00 ⁱⁿ	2.0 ^mi	Calm		Clear
8:20 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.01 ⁱⁿ	3.0 ^mi	Calm		Clear
8:40 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.02 ⁱⁿ	3.0 ^mi	Calm		Clear
9:00 AM	35.6 ^°F	35.6 ^°F	100 ^%	30.01 ⁱⁿ	3.0 ^mi	Calm		Scattered Clouds
9:20 AM	37.4 ^°F	37.4 ^°F	100 ^%	30.01 ⁱⁿ	4.0 ^mi	Calm		Mostly Cloudy
9:40 AM	37.4 ^°F	37.4 ^°F	100 ^%	30.00 ⁱⁿ	4.0 ^mi	North (360°)	3.5 ^mph	Scattered Clouds
10:00 AM	39.2 ^°F	39.2 ^°F	100 ^%	30.00 ⁱⁿ	4.0 ^mi	Calm		Clear
10:20 AM	41.0 ^°F	41.0 ^°F	100 ^%	29.99 ⁱⁿ	5.0 ^mi	Calm		Scattered Clouds
10:40 AM	42.8 ^°F	41.0 ^°F	93 ^%	29.99 ⁱⁿ	5.0 ^mi	Calm		Mostly Cloudy
11:00 AM	42.8 ^°F	41.0 ^°F	93 ^%	30.00 ⁱⁿ	2.5 ^mi	NW (310°)	3.5 ^mph	Overcast
11:20 AM	42.8 ^°F	41.0 ^°F	93 ^%	29.99 ⁱⁿ	2.5 ^mi	Calm		Overcast
11:40 AM	42.8 ^°F	41.0 ^°F	93 ^%	29.99 ⁱⁿ	2.5 ^mi	Calm		Overcast
12:00 PM	42.8 ^°F	41.0 ^°F	93 ^%	29.99 ⁱⁿ	1.0 ^mi	Calm		Overcast
12:20 PM	42.8 ^°F	42.8 ^°F	100 ^%	29.96 ⁱⁿ	1.0 ^mi	Calm		Overcast
12:40 PM	42.8 ^°F	42.8 ^°F	100 ^%	29.91 ⁱⁿ	1.0 ^mi	ENE (60°)	6.9 ^mph	Overcast
1:00 PM	42.8 ^°F	42.8 ^°F	100 ^%	29.90 ⁱⁿ	2.5 ^mi	Calm		Overcast
1:20 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.89 ⁱⁿ	2.5 ^mi	Calm		Overcast
1:40 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.90 ⁱⁿ	3.0 ^mi	Calm		Overcast
2:00 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.90 ⁱⁿ	2.5 ^mi	Calm		Overcast
2:20 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.91 ⁱⁿ	3.0 ^mi	South (170°)	3.5 ^mph	Overcast
2:45 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.89 ⁱⁿ	2.0 ^mi	Calm		Overcast
3:05 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.89 ⁱⁿ	4.0 ^mi	SSE (150°)	3.5 ^mph	Overcast
3:25 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.88 ⁱⁿ	4.0 ^mi	Calm		Overcast
3:45 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.87 ⁱⁿ	4.0 ^mi	Calm		Overcast
4:05 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.86 ⁱⁿ	4.0 ^mi	Calm		Overcast
4:25 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.87 ⁱⁿ	4.0 ^mi	Calm		Overcast
4:45 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.87 ⁱⁿ	4.0 ^mi	Calm		Overcast
5:05 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.87 ⁱⁿ	4.0 ^mi	Calm		Overcast
5:25 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.87 ⁱⁿ	5.0 ^mi	Calm		Overcast
5:45 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.88 ⁱⁿ	2.5 ^mi	Calm		Overcast
6:05 PM	46.4 ^°F	46.4 ^°F	100 ^%	29.89 ⁱⁿ	3.0 ^mi	Calm		Overcast
6:25 PM	46.4 ^°F	46.4 ^°F	100 ^%	29.89 ⁱⁿ	3.0 ^mi	Calm		Overcast
6:45 PM	46.4 ^°F	46.4 ^°F	100 ^%	29.89 ⁱⁿ	2.5 ^mi	Calm		Overcast
7:05 PM	46.4 ^°F	46.4 ^°F	100 ^%	29.89 ⁱⁿ	3.0 ^mi	Calm		Overcast
7:25 PM	46.4 ^°F	46.4 ^°F	100 ^%	29.90 ⁱⁿ	3.0 ^mi	Calm		Overcast
7:45 PM	46.4 ^°F	46.4 ^°F	100 ^%	29.90 ⁱⁿ	4.0 ^mi	SSW (210°)	3.5 ^mph	Overcast
8:05 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm		Overcast
8:25 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.89 ⁱⁿ	5.0 ^mi	Calm		Overcast
8:45 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.89 ⁱⁿ	5.0 ^mi	Calm		Overcast
9:05 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.89 ⁱⁿ	5.0 ^mi	Calm		Overcast
9:25 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm		Overcast
9:45 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.89 ⁱⁿ	5.0 ^mi	Calm		Overcast
10:05 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm		Overcast
10:25 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.90 ⁱⁿ	4.0 ^mi	Calm		Overcast
10:45 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.90 ⁱⁿ	4.0 ^mi	West (260°)	4.6 ^mph	Overcast
11:05 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm		Overcast
11:25 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.91 ⁱⁿ	4.0 ^mi	Calm		Overcast
11:45 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.91 ⁱⁿ	4.0 ^mi	WSW (240°)	3.5 ^mph	Overcast

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