UPPER MARLBORO, MARYLAND

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Elevation: 28 meters Latitude: 38 52N Longitude: 076 47W

WEATHER

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Number of Records: 446,039; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 3 MARCH, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-0.4 ^°C	3.9 ^°C (11:58 pm)	-3.8 ^°C (5:58 am)
Dewpoint	-4.9 ^°C	2.3 ^°C (11:58 pm)	-9.2 ^°C (7:58 am)
Humidity	72.7 ^%	93 ^% (11:23 pm)	51 ^% (11:58 am)
Barometer	1022.4 ^hPa	1031.2 hPa (5:58 am)	1011.9 hPa (11:23 pm)
Wind Speed	16.1 ^km/h	31.5 ^km/h (11:58 pm)
Wind Gust		40.7 ^km/h (11:58 pm)

Weather Element	Average
Visibility	15.9 ^km
Wind Direction	SSE (163.3 °)

Weather Element	Total
Precipitation	1.02 ^mm
Heating Degree Days	18.3 (Base 18.3)

Averaged from 42 records on 3 March, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 3 MARCH, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:58 AM	-3.1 ^°C	-9 ^°C	64 ^%	1030.5 hPa	16.1 ^km	North (350°)	13 ^km/h				Clear
1:58 AM	-3 ^°C	-9 ^°C	64 ^%	1030.5 hPa	16.1 ^km	North (350°)	9.3 ^km/h				Clear
2:58 AM	-3.3 ^°C	-9.1 ^°C	65 ^%	1029.8 hPa	16.1 ^km	North (10°)	7.4 ^km/h				Partly Cloudy
3:58 AM	-3.5 ^°C	-8.5 ^°C	69 ^%	1030.5 hPa	16.1 ^km	North (350°)	7.4 ^km/h				Clear
4:58 AM	-3.2 ^°C	-8.9 ^°C	65 ^%	1030.5 hPa	16.1 ^km	Calm					Clear
5:58 AM	-3.8 ^°C	-8.9 ^°C	68 ^%	1031.2 hPa	16.1 ^km	North (10°)	7.4 ^km/h				Scattered Clouds
6:58 AM	-3.3 ^°C	-9 ^°C	65 ^%	1030.8 hPa	16.1 ^km	NNE (30°)	5.6 ^km/h				Partly Cloudy
7:58 AM	-2.2 ^°C	-9.2 ^°C	59 ^%	1031.2 hPa	16.1 ^km	ENE (70°)	9.3 ^km/h				Mostly Cloudy
8:58 AM	-1.3 ^°C	-9.1 ^°C	56 ^%	1031.2 hPa	16.1 ^km	East (100°)	13 ^km/h				Mostly Cloudy
9:58 AM	-0.6 ^°C	-8.6 ^°C	55 ^%	1030.5 hPa	16.1 ^km	ESE (120°)	13 ^km/h				Clear
10:58 AM	-0.1 ^°C	-9 ^°C	52 ^%	1029.8 hPa	16.1 ^km	SSE (160°)	14.8 ^km/h				Mostly Cloudy
11:58 AM	0.2 ^°C	-8.9 ^°C	51 ^%	1028.4 hPa	16.1 ^km	SSE (150°)	16.7 ^km/h				Scattered Clouds
12:14 PM	0 ^°C	-9 ^°C	51 ^%	1026.8 hPa	16.1 ^km	SSE (160°)	20.4 ^km/h			Rain	Light Rain
12:33 PM	0 ^°C	-7 ^°C	60 ^%	1026.4 hPa	16.1 ^km	SSE (150°)	16.7 ^km/h			Rain	Light Rain
12:59 PM	0 ^°C	-6 ^°C	64 ^%	1027.1 hPa	16.1 ^km	SSE (150°)	16.7 ^km/h				Light Drizzle
1:58 PM	-0.9 ^°C	-4.5 ^°C	77 ^%	1025.1 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h		0.25 mm	Rain	Freezing Rain
2:19 PM	0 ^°C	-4 ^°C	75 ^%	1023.4 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h				Light Drizzle
2:24 PM	0 ^°C	-4 ^°C	75 ^%	1023 hPa	16.1 ^km	SSE (150°)	14.8 ^km/h			Rain	Light Freezing Rain
2:29 PM	0 ^°C	-4 ^°C	75 ^%	1022.7 hPa	16.1 ^km	SSE (150°)	16.7 ^km/h				Overcast
2:58 PM	-0.9 ^°C	-4.8 ^°C	75 ^%	1023.7 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h		0 mm		Overcast
3:44 PM	0 ^°C	-5 ^°C	69 ^%	1021.3 hPa	16.1 ^km	SSE (150°)	14.8 ^km/h				Light Drizzle
3:58 PM	-0.7 ^°C	-4.6 ^°C	75 ^%	1022.4 hPa	16.1 ^km	SSE (160°)	14.8 ^km/h		0 mm		Freezing Rain
4:59 PM	-0.8 ^°C	-3.7 ^°C	81 ^%	1021 hPa	9.7 ^km	SSE (160°)	14.8 ^km/h		0.25 mm	Rain	Light Freezing Rain
5:00 PM	0 ^°C	-4 ^°C	75 ^%	1020 hPa	16.1 ^km	South (170°)	13 ^km/h				Overcast
5:18 PM	0 ^°C	-4 ^°C	75 ^%	1019.3 hPa	16.1 ^km	SSE (160°)	16.7 ^km/h			Rain	Light Freezing Rain
5:28 PM	0 ^°C	-3 ^°C	80 ^%	1019.3 hPa	16.1 ^km	SSE (160°)	16.7 ^km/h			Rain	Light Freezing Rain
5:51 PM	0 ^°C	-3 ^°C	80 ^%	1019 hPa	16.1 ^km	South (170°)	14.8 ^km/h				Overcast
5:52 PM	0 ^°C	-3 ^°C	80 ^%	1019 hPa	16.1 ^km	South (170°)	14.8 ^km/h				Light Drizzle
5:58 PM	-0.8 ^°C	-3.3 ^°C	83 ^%	1020 hPa	16.1 ^km	South (170°)	14.8 ^km/h		0 mm		Freezing Rain
6:30 PM	0 ^°C	-3 ^°C	80 ^%	1018.3 hPa	16.1 ^km	South (180°)	14.8 ^km/h			Rain	Light Freezing Rain
6:58 PM	-0.6 ^°C	-2.9 ^°C	85 ^%	1018.3 hPa	16.1 ^km	South (170°)	16.7 ^km/h		0.51 mm	Rain	Light Freezing Rain
7:00 PM	0 ^°C	-3 ^°C	80 ^%	1017.3 hPa	16.1 ^km	South (170°)	16.7 ^km/h				Light Drizzle
7:01 PM	0 ^°C	-3 ^°C	80 ^%	1017.3 hPa	16.1 ^km	South (170°)	16.7 ^km/h				Overcast
7:58 PM	-0.3 ^°C	-3.2 ^°C	81 ^%	1017.6 hPa	16.1 ^km	South (170°)	18.5 ^km/h		0 mm		Overcast
8:58 PM	0.8 ^°C	-2.9 ^°C	77 ^%	1016.3 hPa	16.1 ^km	South (190°)	27.8 ^km/h				Overcast
9:08 PM	1 ^°C	-3 ^°C	75 ^%	1014.6 hPa	16.1 ^km	SSW (200°)	29.6 ^km/h				Overcast
9:18 PM	1 ^°C	-2 ^°C	81 ^%	1014.6 hPa	16.1 ^km	SSW (200°)	29.6 ^km/h				Overcast
9:23 PM	1 ^°C	-2 ^°C	81 ^%	1014.2 hPa	16.1 ^km	SSW (200°)	25.9 ^km/h				Overcast
9:58 PM	1.6 ^°C	-1.3 ^°C	81 ^%	1014.6 hPa	16.1 ^km	SSW (210°)	29.6 ^km/h				Overcast
10:58 PM	2.8 ^°C	0.7 ^°C	86 ^%	1013.5 hPa	16.1 ^km	SSW (200°)	20.4 ^km/h				Overcast
11:23 PM	3 ^°C	2 ^°C	93 ^%	1011.9 hPa	16.1 ^km	SSW (210°)	24.1 ^km/h				Mostly Cloudy
11:58 PM	3.9 ^°C	2.3 ^°C	89 ^%	1011.9 hPa	16.1 ^km	SSW (210°)	31.5 ^km/h	40.7 ^km/h			Overcast

Hourly data recorded from KADW, located 0 kilometers away from Upper Marlboro, Maryland