MOUNTAIN LAKE PARK, MARYLAND

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Elevation: 737 meters Latitude: 39 24N Longitude: 079 24W

WEATHER

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Number of Records: 232,378; Date Range: 5/31/06 - 3/22/16

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WEATHER ALMANAC - 21 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	5.9 ^°C	10 ^°C (2:35 pm)	(9:35 am)
Dewpoint	-17.1 ^°C	7 ^°C (12:35 am)	(7:00 pm)
Humidity	100 ^%	100 ^% (12:35 am)	100 ^% (12:35 am)
Barometer	1014.6 ^hPa	1016.6 hPa (10:40 pm)	1012.9 hPa (2:55 pm)
Wind Speed	11.9 ^km/h	22.2 ^km/h (4:35 am)
Wind Gust		29.6 ^km/h (4:35 am)

Weather Element	Average
Visibility	9 ^km
Wind Direction	SSW (186.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	22.2 (Base 18.3)

Averaged from 70 records on 21 May, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Events	Conditions
12:15 AM	7 ^°C	-17.8 ^°C		1016.3 hPa	16.1 ^km	East (80°)	5.6 ^km/h			Overcast
12:35 AM	7 ^°C	7 ^°C	100 ^%	1015.9 hPa	16.1 ^km	East (90°)	7.4 ^km/h			Overcast
12:55 AM	6 ^°C	6 ^°C	100 ^%	1015.6 hPa	16.1 ^km	SE (130°)	7.4 ^km/h			Overcast
1:15 AM	6 ^°C	-17.8 ^°C		1015.6 hPa	16.1 ^km	SE (130°)	14.8 ^km/h			Overcast
1:35 AM	6 ^°C	-17.8 ^°C		1015.6 hPa	16.1 ^km	SE (130°)	11.1 ^km/h			Overcast
1:55 AM	6 ^°C	-17.8 ^°C		1015.6 hPa	16.1 ^km	ESE (120°)	9.3 ^km/h			Overcast
2:15 AM	6 ^°C	-17.8 ^°C		1015.6 hPa	16.1 ^km	SE (140°)	9.3 ^km/h			Overcast
2:35 AM	6 ^°C	-17.8 ^°C		1015.2 hPa	16.1 ^km	ESE (120°)	11.1 ^km/h			Overcast
2:55 AM	6 ^°C	-17.8 ^°C		1015.2 hPa	16.1 ^km	SE (130°)	14.8 ^km/h			Overcast
3:15 AM	6 ^°C	-17.8 ^°C		1014.9 hPa	16.1 ^km	SE (130°)	16.7 ^km/h			Overcast
3:35 AM	6 ^°C	-17.8 ^°C		1014.9 hPa	11.3 ^km	SE (130°)	18.5 ^km/h			Overcast
3:55 AM	6 ^°C	-17.8 ^°C		1014.6 hPa	11.3 ^km	SE (130°)	16.7 ^km/h			Overcast
4:15 AM	6 ^°C	-17.8 ^°C		1014.2 hPa	11.3 ^km	SE (130°)	18.5 ^km/h			Overcast
4:35 AM	5 ^°C	-17.8 ^°C		1014.2 hPa	16.1 ^km	SE (140°)	22.2 ^km/h	29.6 ^km/h		Overcast
4:55 AM	5 ^°C	-17.8 ^°C		1014.2 hPa	16.1 ^km	SE (130°)	20.4 ^km/h	29.6 ^km/h		Overcast
5:15 AM	5 ^°C	-17.8 ^°C		1013.9 hPa	16.1 ^km	SE (130°)	18.5 ^km/h			Overcast
5:35 AM	5 ^°C	-17.8 ^°C		1013.9 hPa	16.1 ^km	SE (130°)	16.7 ^km/h			Overcast
5:55 AM	5 ^°C	-17.8 ^°C		1013.9 hPa	16.1 ^km	SE (130°)	18.5 ^km/h	27.8 ^km/h		Overcast
6:15 AM	5 ^°C	-17.8 ^°C		1014.2 hPa	16.1 ^km	SE (140°)	14.8 ^km/h			Overcast
6:35 AM	5 ^°C	-17.8 ^°C		1014.2 hPa	16.1 ^km	ESE (120°)	14.8 ^km/h			Overcast
6:55 AM	5 ^°C	-17.8 ^°C		1014.6 hPa	16.1 ^km	ESE (120°)	14.8 ^km/h			Overcast
7:15 AM	5 ^°C	-17.8 ^°C		1014.6 hPa	16.1 ^km	ESE (120°)	11.1 ^km/h			Overcast
7:35 AM	5 ^°C	-17.8 ^°C		1014.6 hPa	16.1 ^km	East (90°)	7.4 ^km/h			Overcast
7:55 AM	5 ^°C	-17.8 ^°C		1014.9 hPa	11.3 ^km	East (90°)	11.1 ^km/h			Overcast
8:15 AM	5 ^°C	-17.8 ^°C		1014.9 hPa	8 ^km	East (90°)	7.4 ^km/h			Haze
8:35 AM	5 ^°C	-17.8 ^°C		1014.9 hPa	8 ^km	East (80°)	7.4 ^km/h			Haze
8:55 AM	5 ^°C	-17.8 ^°C		1014.9 hPa	6.4 ^km	East (90°)	7.4 ^km/h			Haze
9:15 AM	5 ^°C	-17.8 ^°C		1014.9 hPa	6.4 ^km	East (90°)	9.3 ^km/h			Haze
9:35 AM	-17.8 ^°C	-17.8 ^°C		1014.9 hPa		ESE (120°)	16.7 ^km/h
9:55 AM	5 ^°C	-17.8 ^°C		1014.9 hPa	4.8 ^km	SE (130°)	22.2 ^km/h			Mist
10:15 AM	5 ^°C	-17.8 ^°C		1014.9 hPa	4.8 ^km	SE (130°)	14.8 ^km/h			Overcast
10:35 AM	6 ^°C	-17.8 ^°C		1014.9 hPa	3.2 ^km	SE (130°)	16.7 ^km/h			Overcast
10:55 AM	6 ^°C	-17.8 ^°C		1014.9 hPa	2.4 ^km	SE (130°)	16.7 ^km/h			Overcast
11:15 AM	6 ^°C	-17.8 ^°C		1014.9 hPa	1.9 ^km	SE (140°)	14.8 ^km/h			Overcast
11:35 AM	6 ^°C	-17.8 ^°C		1014.9 hPa	2.9 ^km	SSE (160°)	14.8 ^km/h			Overcast
11:55 AM	6 ^°C	-17.8 ^°C		1014.6 hPa	4 ^km	SSE (150°)	16.7 ^km/h			Overcast
12:15 PM	7 ^°C	-17.8 ^°C		1014.6 hPa	3.2 ^km	SSE (160°)	13 ^km/h			Overcast
12:35 PM	7 ^°C	-17.8 ^°C		1014.2 hPa	2.9 ^km	South (170°)	11.1 ^km/h			Overcast
12:55 PM	7 ^°C	-17.8 ^°C		1013.9 hPa	4 ^km	SSE (150°)	7.4 ^km/h			Overcast
1:15 PM	7 ^°C	-17.8 ^°C		1013.5 hPa	3.2 ^km	SSE (160°)	9.3 ^km/h			Overcast
1:35 PM	8 ^°C	-17.8 ^°C		1013.5 hPa	4 ^km	SSE (160°)	9.3 ^km/h			Overcast
1:55 PM	8 ^°C	-17.8 ^°C		1013.2 hPa	11.3 ^km	South (190°)	5.6 ^km/h			Overcast
2:15 PM	8 ^°C	-17.8 ^°C		1013.2 hPa	16.1 ^km	Calm				Overcast
2:35 PM	10 ^°C	-17.8 ^°C		1013.2 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h			Overcast
2:55 PM	10 ^°C	-17.8 ^°C		1012.9 hPa	16.1 ^km	Calm				Overcast
3:15 PM	10 ^°C	-17.8 ^°C		1012.9 hPa	16.1 ^km	WNW (290°)	11.1 ^km/h			Overcast
3:35 PM	10 ^°C	-17.8 ^°C		1012.9 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h			Overcast
3:55 PM	10 ^°C	-17.8 ^°C		1012.9 hPa	16.1 ^km	West (280°)	5.6 ^km/h			Overcast
4:15 PM	8 ^°C	-17.8 ^°C		1012.9 hPa	8 ^km	WNW (300°)	9.3 ^km/h			Haze
4:40 PM	8 ^°C	-17.8 ^°C		1013.2 hPa	6.4 ^km	West (280°)	11.1 ^km/h			Haze
5:00 PM	8 ^°C	-17.8 ^°C		1013.2 hPa	11.3 ^km	WNW (290°)	13 ^km/h			Overcast
5:20 PM	8 ^°C	-17.8 ^°C		1013.5 hPa	11.3 ^km	WNW (290°)	13 ^km/h			Overcast
5:40 PM	7 ^°C	-17.8 ^°C		1013.5 hPa	2.4 ^km	WNW (290°)	11.1 ^km/h			Overcast
6:00 PM	7 ^°C	-17.8 ^°C		1013.9 hPa	1.9 ^km	WNW (300°)	13 ^km/h			Overcast
6:20 PM	7 ^°C	-17.8 ^°C		1013.9 hPa	0.3 ^km	NW (320°)	13 ^km/h		Fog	Fog
6:40 PM	6 ^°C	-17.8 ^°C		1013.9 hPa	0.8 ^km	WNW (300°)	13 ^km/h		Fog	Fog
7:00 PM	6 ^°C	-17.8 ^°C		1014.2 hPa	1.6 ^km	NW (310°)	16.7 ^km/h			Overcast
7:20 PM	6 ^°C	-17.8 ^°C		1014.2 hPa	0.3 ^km	WNW (300°)	13 ^km/h	29.6 ^km/h	Fog	Fog
7:40 PM	6 ^°C	-17.8 ^°C		1014.2 hPa	0.3 ^km	WNW (300°)	11.1 ^km/h		Fog	Fog
8:00 PM	6 ^°C	-17.8 ^°C		1014.6 hPa	0.3 ^km	WNW (290°)	9.3 ^km/h		Fog	Fog
8:40 PM	5 ^°C	-17.8 ^°C		1014.9 hPa	0.3 ^km	WNW (300°)	13 ^km/h	25.9 ^km/h	Fog	Fog
9:00 PM	5 ^°C	-17.8 ^°C		1015.2 hPa	1.6 ^km	NW (310°)	13 ^km/h	29.6 ^km/h		Overcast
9:20 PM	5 ^°C	-17.8 ^°C		1015.6 hPa	1.3 ^km	WNW (300°)	9.3 ^km/h			Overcast
9:40 PM	5 ^°C	-17.8 ^°C		1015.9 hPa	4 ^km	NW (310°)	11.1 ^km/h			Overcast
10:00 PM	5 ^°C	-17.8 ^°C		1016.3 hPa	4 ^km	WNW (290°)	11.1 ^km/h			Overcast
10:20 PM	5 ^°C	-17.8 ^°C		1016.3 hPa	1.6 ^km	NW (310°)	5.6 ^km/h			Overcast
10:40 PM	5 ^°C	-17.8 ^°C		1016.6 hPa	1.6 ^km	NW (310°)	11.1 ^km/h			Overcast
11:00 PM	5 ^°C	-17.8 ^°C		1016.6 hPa	4 ^km	NW (310°)	11.1 ^km/h			Overcast
11:20 PM	5 ^°C	-17.8 ^°C		1016.6 hPa	4.8 ^km	WNW (300°)	9.3 ^km/h			Overcast
11:40 PM	5 ^°C	-17.8 ^°C		1016.6 hPa	4 ^km	WNW (290°)	9.3 ^km/h			Overcast

Hourly data recorded from K2G4, located 0 kilometers away from Mountain Lake Park, Maryland