GREENBELT, MARYLAND

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Elevation: 120 feet 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 - JANUARY 31, 2013

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	45.7 ^°F	66.2 ^°F (1:10 am)	33.1 ^°F (10:30 pm)
Dewpoint	27.3 ^°F	65.5 ^°F (1:10 am)	14.5 ^°F (7:40 pm)
Humidity	50.4 ^%	98 ^% (12:45 am)	33 ^% (1:40 pm)
Barometer	29.63 ⁱⁿ	29.93 ⁱⁿ (11:35 pm)	29.16 ⁱⁿ (1:10 am)
Wind Speed	12.7 ^mph	27.6 ^mph (4:45 am)
Wind Gust		38 ^mph (4:45 am)

Weather Element	Average
Visibility	9.8 ^mi
Wind Direction	WSW (253.1 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	15.4 (Base 65)

Averaged from 64 records on January 31, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JANUARY 31, 2013

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:45 AM	65.5 ^°F	64.8 ^°F	98 ^%	29.20 ⁱⁿ	1.8 ^mi	South (180°)	15.0 ^mph	24.2 ^mph	Overcast
1:10 AM	66.2 ^°F	65.5 ^°F	98 ^%	29.16 ⁱⁿ	4.0 ^mi	South (180°)	13.8 ^mph	23.0 ^mph	Overcast
1:50 AM	64.2 ^°F	62.2 ^°F	93 ^%	29.21 ⁱⁿ	10.0 ^mi	WSW (250°)	9.2 ^mph	25.3 ^mph	Overcast
2:10 AM	62.6 ^°F	61.2 ^°F	95 ^%	29.22 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph	19.6 ^mph	Overcast
2:35 AM	61.7 ^°F	59.5 ^°F	93 ^%	29.22 ⁱⁿ	10.0 ^mi	SW (220°)	8.1 ^mph		Overcast
3:00 AM	61.7 ^°F	55.8 ^°F	81 ^%	29.20 ⁱⁿ	10.0 ^mi	SSW (210°)	6.9 ^mph	16.1 ^mph	Overcast
3:20 AM	61.0 ^°F	52.9 ^°F	75 ^%	29.17 ⁱⁿ	10.0 ^mi	SSW (200°)	6.9 ^mph		Overcast
3:45 AM	61.2 ^°F	51.3 ^°F	70 ^%	29.20 ⁱⁿ	10.0 ^mi	SW (230°)	8.1 ^mph	20.7 ^mph	Scattered Clouds
4:05 AM	60.8 ^°F	52.0 ^°F	73 ^%	29.21 ⁱⁿ	10.0 ^mi	SW (230°)	10.4 ^mph	19.6 ^mph	Scattered Clouds
4:25 AM	58.1 ^°F	47.3 ^°F	67 ^%	29.26 ⁱⁿ	10.0 ^mi	West (280°)	17.3 ^mph	29.9 ^mph	Overcast
4:45 AM	55.4 ^°F	43.7 ^°F	65 ^%	29.28 ⁱⁿ	10.0 ^mi	NW (310°)	27.6 ^mph	38.0 ^mph	Overcast
5:10 AM	52.3 ^°F	35.8 ^°F	53 ^%	29.32 ⁱⁿ	10.0 ^mi	WNW (300°)	19.6 ^mph	31.1 ^mph	Overcast
5:30 AM	51.3 ^°F	34.9 ^°F	54 ^%	29.35 ⁱⁿ	10.0 ^mi	WNW (300°)	18.4 ^mph	35.7 ^mph	Overcast
5:50 AM	50.2 ^°F	34.7 ^°F	55 ^%	29.37 ⁱⁿ	10.0 ^mi	West (280°)	11.5 ^mph	32.2 ^mph	Overcast
6:10 AM	49.5 ^°F	34.9 ^°F	57 ^%	29.40 ⁱⁿ	10.0 ^mi	WNW (290°)	15.0 ^mph	24.2 ^mph	Mostly Cloudy
6:35 AM	48.2 ^°F	33.4 ^°F	57 ^%	29.43 ⁱⁿ	10.0 ^mi	WNW (290°)	18.4 ^mph	28.8 ^mph	Scattered Clouds
6:55 AM	47.5 ^°F	32.9 ^°F	57 ^%	29.46 ⁱⁿ	10.0 ^mi	West (280°)	13.8 ^mph	26.5 ^mph	Clear
7:35 AM	45.5 ^°F	30.2 ^°F	55 ^%	29.51 ⁱⁿ	10.0 ^mi	West (280°)	20.7 ^mph	33.4 ^mph	Scattered Clouds
8:00 AM	44.8 ^°F	28.4 ^°F	53 ^%	29.54 ⁱⁿ	10.0 ^mi	WNW (290°)	15.0 ^mph	33.4 ^mph	Scattered Clouds
8:20 AM	44.6 ^°F	27.3 ^°F	51 ^%	29.55 ⁱⁿ	10.0 ^mi	West (280°)	18.4 ^mph	28.8 ^mph	Clear
8:40 AM	44.8 ^°F	27.1 ^°F	50 ^%	29.56 ⁱⁿ	10.0 ^mi	WNW (290°)	12.7 ^mph	23.0 ^mph	Clear
9:00 AM	45.5 ^°F	27.3 ^°F	49 ^%	29.58 ⁱⁿ	10.0 ^mi	West (270°)	16.1 ^mph	21.9 ^mph	Clear
9:25 AM	46.4 ^°F	25.2 ^°F	43 ^%	29.59 ⁱⁿ	10.0 ^mi	West (270°)	19.6 ^mph	28.8 ^mph	Scattered Clouds
9:45 AM	45.9 ^°F	24.1 ^°F	42 ^%	29.60 ⁱⁿ	10.0 ^mi	West (260°)	16.1 ^mph	28.8 ^mph	Scattered Clouds
10:05 AM	45.9 ^°F	25.2 ^°F	44 ^%	29.62 ⁱⁿ	10.0 ^mi	West (270°)	19.6 ^mph	25.3 ^mph	Scattered Clouds
10:25 AM	46.6 ^°F	24.3 ^°F	42 ^%	29.63 ⁱⁿ	10.0 ^mi	West (270°)	12.7 ^mph	26.5 ^mph	Mostly Cloudy
10:50 AM	45.3 ^°F	21.9 ^°F	40 ^%	29.65 ⁱⁿ	10.0 ^mi	West (280°)	19.6 ^mph	32.2 ^mph	Scattered Clouds
11:10 AM	46.8 ^°F	21.9 ^°F	37 ^%	29.65 ⁱⁿ	10.0 ^mi	West (270°)	17.3 ^mph	29.9 ^mph	Scattered Clouds
11:30 AM	46.9 ^°F	22.1 ^°F	38 ^%	29.65 ⁱⁿ	10.0 ^mi	WSW (250°)	20.7 ^mph	28.8 ^mph	Scattered Clouds
11:50 AM	47.8 ^°F	22.3 ^°F	37 ^%	29.66 ⁱⁿ	10.0 ^mi	WSW (240°)	20.7 ^mph	31.1 ^mph	Scattered Clouds
12:15 PM	48.9 ^°F	22.6 ^°F	36 ^%	29.65 ⁱⁿ	10.0 ^mi	West (260°)	15.0 ^mph	28.8 ^mph	Scattered Clouds
12:35 PM	49.1 ^°F	23.7 ^°F	37 ^%	29.66 ⁱⁿ	10.0 ^mi	West (280°)	21.9 ^mph	31.1 ^mph	Scattered Clouds
12:55 PM	47.3 ^°F	22.8 ^°F	38 ^%	29.67 ⁱⁿ	10.0 ^mi	WNW (290°)	17.3 ^mph	27.6 ^mph	Scattered Clouds
1:15 PM	48.2 ^°F	21.4 ^°F	35 ^%	29.68 ⁱⁿ	10.0 ^mi	West (280°)	10.4 ^mph	24.2 ^mph	Mostly Cloudy
1:40 PM	47.5 ^°F	19.6 ^°F	33 ^%	29.68 ⁱⁿ	10.0 ^mi	West (280°)	16.1 ^mph	28.8 ^mph	Scattered Clouds
2:00 PM	45.0 ^°F	18.3 ^°F	35 ^%	29.69 ⁱⁿ	10.0 ^mi	West (280°)	17.3 ^mph	31.1 ^mph	Scattered Clouds
2:20 PM	44.8 ^°F	17.6 ^°F	34 ^%	29.70 ⁱⁿ	10.0 ^mi	West (280°)	16.1 ^mph	28.8 ^mph	Mostly Cloudy
2:40 PM	46.4 ^°F	19.0 ^°F	34 ^%	29.71 ⁱⁿ	10.0 ^mi	West (280°)	11.5 ^mph	25.3 ^mph	Mostly Cloudy
3:05 PM	44.8 ^°F	20.7 ^°F	38 ^%	29.73 ⁱⁿ	10.0 ^mi	WNW (300°)	17.3 ^mph	27.6 ^mph	Clear
3:25 PM	43.0 ^°F	20.8 ^°F	41 ^%	29.74 ⁱⁿ	10.0 ^mi	West (280°)	11.5 ^mph	27.6 ^mph	Scattered Clouds
3:45 PM	42.1 ^°F	18.3 ^°F	39 ^%	29.75 ⁱⁿ	10.0 ^mi	West (280°)	16.1 ^mph	25.3 ^mph	Mostly Cloudy
4:05 PM	43.5 ^°F	19.2 ^°F	38 ^%	29.77 ⁱⁿ	10.0 ^mi	West (270°)	12.7 ^mph	21.9 ^mph	Overcast
4:30 PM	42.1 ^°F	17.2 ^°F	37 ^%	29.79 ⁱⁿ	10.0 ^mi	West (260°)	15.0 ^mph	29.9 ^mph	Scattered Clouds
4:50 PM	41.0 ^°F	16.5 ^°F	37 ^%	29.80 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	31.1 ^mph	Scattered Clouds
5:10 PM	39.9 ^°F	17.6 ^°F	41 ^%	29.81 ⁱⁿ	10.0 ^mi	West (260°)	11.5 ^mph	19.6 ^mph	Clear
5:30 PM	39.4 ^°F	18.3 ^°F	43 ^%	29.81 ⁱⁿ	10.0 ^mi	WSW (250°)	11.5 ^mph		Clear
5:55 PM	39.2 ^°F	18.5 ^°F	43 ^%	29.83 ⁱⁿ	10.0 ^mi	WSW (250°)	5.8 ^mph	16.1 ^mph	Scattered Clouds
6:15 PM	39.2 ^°F	18.5 ^°F	43 ^%	29.84 ⁱⁿ	10.0 ^mi	West (270°)	12.7 ^mph	19.6 ^mph	Scattered Clouds
6:35 PM	38.8 ^°F	18.1 ^°F	43 ^%	29.86 ⁱⁿ	10.0 ^mi	West (270°)	11.5 ^mph	20.7 ^mph	Scattered Clouds
6:55 PM	38.3 ^°F	16.0 ^°F	40 ^%	29.88 ⁱⁿ	10.0 ^mi	WNW (290°)	15.0 ^mph	26.5 ^mph	Clear
7:20 PM	37.0 ^°F	15.3 ^°F	41 ^%	29.89 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	26.5 ^mph	Clear
7:40 PM	36.5 ^°F	14.5 ^°F	41 ^%	29.91 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	21.9 ^mph	Clear
8:00 PM	35.8 ^°F	17.1 ^°F	47 ^%	29.92 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	19.6 ^mph	Clear
8:20 PM	35.2 ^°F	14.7 ^°F	43 ^%	29.91 ⁱⁿ	10.0 ^mi	NW (310°)	6.9 ^mph		Clear
8:45 PM	34.5 ^°F	14.7 ^°F	44 ^%	29.91 ⁱⁿ	10.0 ^mi	WNW (290°)	9.2 ^mph		Clear
9:00 PM	34.0 ^°F	14.5 ^°F	45 ^%	29.91 ⁱⁿ	10.0 ^mi	WNW (290°)	6.9 ^mph		Clear
9:25 PM	33.4 ^°F	14.9 ^°F	47 ^%	29.91 ⁱⁿ	10.0 ^mi	WNW (290°)	4.6 ^mph		Clear
9:45 PM	33.4 ^°F	14.7 ^°F	46 ^%	29.91 ⁱⁿ	10.0 ^mi	WNW (290°)	4.6 ^mph		Clear
10:05 PM	33.3 ^°F	15.1 ^°F	47 ^%	29.91 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph		Clear
10:30 PM	33.1 ^°F	14.9 ^°F	47 ^%	29.92 ⁱⁿ	10.0 ^mi	WNW (290°)	4.6 ^mph		Clear
10:50 PM	33.3 ^°F	15.4 ^°F	48 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm			Clear
11:10 PM	33.4 ^°F	15.6 ^°F	48 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm			Scattered Clouds
11:35 PM	33.4 ^°F	16.0 ^°F	49 ^%	29.93 ⁱⁿ	10.0 ^mi	Calm			Scattered Clouds
11:55 PM	33.8 ^°F	15.6 ^°F	47 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm			Scattered Clouds

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