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 - 17 APRIL, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	17.1 ^°C	24.9 ^°C (3:58 pm)	13 ^°C (12:56 am)
Dewpoint	13.8 ^°C	17.1 ^°C (8:58 pm)	11.5 ^°C (12:58 am)
Humidity	83 ^%	100 ^% (3:39 am)	52 ^% (3:58 pm)
Barometer	1019 ^hPa	1024.4 hPa (12:58 am)	1013.5 hPa (6:14 pm)
Wind Speed	9.3 ^km/h	22.2 ^km/h (9:58 am)

Weather Element	Average
Visibility	15.9 ^km
Wind Direction	S (178.9 °)

Weather Element	Total
Precipitation	1.27 ^mm
Cooling Degree Days	0.6 (Base 18.3)
Growing Degree Days	8.9 (Base 10)

Averaged from 53 records on 17 April, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 17 APRIL, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:53 AM	14 ^°C	12 ^°C	88 ^%	1023.7 hPa	16.1 ^km	South (170°)	7.4 ^km/h		Rain	Light Rain
12:56 AM	13 ^°C	12 ^°C	94 ^%	1023.7 hPa	16.1 ^km	South (170°)	7.4 ^km/h		Rain	Light Rain
12:58 AM	13.5 ^°C	11.5 ^°C	88 ^%	1024.4 hPa	16.1 ^km	South (170°)	7.4 ^km/h	0.51 mm	Rain	Light Rain
1:22 AM	13 ^°C	12 ^°C	94 ^%	1023 hPa	16.1 ^km	SSE (150°)	7.4 ^km/h			Overcast
1:32 AM	13 ^°C	12 ^°C	94 ^%	1023 hPa	16.1 ^km	South (170°)	9.3 ^km/h		Rain	Light Rain
1:48 AM	13 ^°C	12 ^°C	94 ^%	1022.7 hPa	16.1 ^km	South (180°)	9.3 ^km/h			Overcast
1:53 AM	13 ^°C	12 ^°C	94 ^%	1022.7 hPa	16.1 ^km	South (170°)	11.1 ^km/h			Light Drizzle
1:58 AM	13 ^°C	12 ^°C	94 ^%	1023.4 hPa	16.1 ^km	South (170°)	9.3 ^km/h	0.51 mm		Light Drizzle
2:22 AM	13 ^°C	12 ^°C	94 ^%	1022 hPa	16.1 ^km	South (180°)	9.3 ^km/h			Overcast
2:58 AM	13 ^°C	12.6 ^°C	97 ^%	1022 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h	0.25 mm		Overcast
3:39 AM	13 ^°C	13 ^°C	100 ^%	1021 hPa	16.1 ^km	South (180°)	7.4 ^km/h			Light Drizzle
3:49 AM	13 ^°C	13 ^°C	100 ^%	1021 hPa	16.1 ^km	South (180°)	9.3 ^km/h			Overcast
3:58 AM	13.2 ^°C	12.8 ^°C	97 ^%	1021.7 hPa	16.1 ^km	South (190°)	14.8 ^km/h	0 mm		Overcast
4:03 AM	13 ^°C	13 ^°C	100 ^%	1021 hPa	16.1 ^km	SSW (200°)	13 ^km/h			Light Drizzle
4:19 AM	14 ^°C	13 ^°C	94 ^%	1021 hPa	16.1 ^km	South (190°)	18.5 ^km/h			Overcast
4:39 AM	14 ^°C	13 ^°C	94 ^%	1021 hPa	16.1 ^km	SSW (200°)	16.7 ^km/h			Light Drizzle
4:48 AM	14 ^°C	13 ^°C	94 ^%	1020.7 hPa	16.1 ^km	SSW (200°)	14.8 ^km/h			Overcast
4:58 AM	13.5 ^°C	13.4 ^°C	99 ^%	1021.3 hPa	16.1 ^km	SW (220°)	13 ^km/h	0 mm		Overcast
5:08 AM	14 ^°C	13 ^°C	94 ^%	1020.7 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h			Overcast
5:43 AM	14 ^°C	13 ^°C	94 ^%	1020.3 hPa	16.1 ^km	South (190°)	11.1 ^km/h			Overcast
5:53 AM	14 ^°C	13 ^°C	94 ^%	1020.3 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h			Overcast
5:58 AM	13.6 ^°C	13.4 ^°C	99 ^%	1021 hPa	16.1 ^km	SW (220°)	9.3 ^km/h			Overcast
6:03 AM	14 ^°C	13 ^°C	94 ^%	1020.3 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h		Rain	Light Rain
6:12 AM	14 ^°C	14 ^°C	100 ^%	1020.3 hPa	16.1 ^km	SSW (200°)	11.1 ^km/h			Overcast
6:47 AM	13 ^°C	13 ^°C	100 ^%	1020 hPa	16.1 ^km	South (170°)	11.1 ^km/h			Overcast
6:58 AM	13.5 ^°C	13.3 ^°C	99 ^%	1020.7 hPa	16.1 ^km	South (180°)	13 ^km/h	0 mm		Overcast
7:08 AM	14 ^°C	13 ^°C	94 ^%	1020 hPa	16.1 ^km	South (190°)	11.1 ^km/h			Overcast
7:58 AM	14 ^°C	13.9 ^°C	99 ^%	1020.7 hPa	16.1 ^km	South (180°)	13 ^km/h			Mostly Cloudy
8:08 AM	14 ^°C	14 ^°C	100 ^%	1020 hPa	16.1 ^km	South (190°)	14.8 ^km/h			Scattered Clouds
8:58 AM	16.4 ^°C	14.3 ^°C	87 ^%	1020 hPa	16.1 ^km	SSW (200°)	11.1 ^km/h			Clear
9:58 AM	18.7 ^°C	14 ^°C	74 ^%	1019.6 hPa	16.1 ^km	SW (220°)	22.2 ^km/h			Partly Cloudy
10:58 AM	20.6 ^°C	14.7 ^°C	69 ^%	1019 hPa	16.1 ^km	SW (230°)	14.8 ^km/h			Clear
11:58 AM	21.4 ^°C	14.8 ^°C	66 ^%	1018.6 hPa	16.1 ^km	West (260°)	9.3 ^km/h			Clear
12:55 PM	22 ^°C	14 ^°C	60 ^%	1017.3 hPa	11.3 ^km	West (270°)	9.3 ^km/h			Scattered Clouds
12:58 PM	22.6 ^°C	14.5 ^°C	60 ^%	1017.6 hPa	16.1 ^km	Variable	7.4 ^km/h			Clear
1:55 PM	23 ^°C	15 ^°C	61 ^%	1016.3 hPa	11.3 ^km	South (180°)	9.3 ^km/h			Mostly Cloudy
1:58 PM	22.9 ^°C	14.8 ^°C	60 ^%	1016.9 hPa	16.1 ^km	SSE (160°)	9.3 ^km/h			Mostly Cloudy
2:58 PM	24.2 ^°C	14.5 ^°C	55 ^%	1015.9 hPa	16.1 ^km	West (280°)	9.3 ^km/h			Mostly Cloudy
3:58 PM	24.9 ^°C	14.4 ^°C	52 ^%	1014.9 hPa	16.1 ^km	West (270°)	7.4 ^km/h			Mostly Cloudy
4:58 PM	24.8 ^°C	15 ^°C	54 ^%	1014.6 hPa	16.1 ^km	North (360°)	7.4 ^km/h			Mostly Cloudy
5:58 PM	24 ^°C	14.6 ^°C	56 ^%	1014.2 hPa	16.1 ^km	Calm				Partly Cloudy
6:14 PM	24 ^°C	14 ^°C	53 ^%	1013.5 hPa	16.1 ^km	SW (230°)	7.4 ^km/h		Rain	Light Rain
6:27 PM	24 ^°C	15 ^°C	57 ^%	1013.5 hPa	16.1 ^km	West (270°)	9.3 ^km/h			Scattered Clouds
6:58 PM	22.6 ^°C	15.4 ^°C	64 ^%	1014.6 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h	0 mm		Mostly Cloudy
7:01 PM	23 ^°C	15 ^°C	61 ^%	1013.9 hPa	16.1 ^km	Variable	9.3 ^km/h		Rain	Light Rain
7:20 PM	21 ^°C	16 ^°C	73 ^%	1013.9 hPa	16.1 ^km	South (170°)	5.6 ^km/h			Mostly Cloudy
7:41 PM	20 ^°C	16 ^°C	78 ^%	1013.5 hPa	16.1 ^km	East (100°)	5.6 ^km/h		Rain	Light Rain
7:50 PM	21 ^°C	15 ^°C	68 ^%	1013.9 hPa	16.1 ^km	Calm				Overcast
7:58 PM	21 ^°C	15.3 ^°C	70 ^%	1014.6 hPa	16.1 ^km	South (190°)	1.9 ^km/h	0 mm		Overcast
8:58 PM	20 ^°C	17.1 ^°C	83 ^%	1015.2 hPa	16.1 ^km	SW (230°)	5.6 ^km/h			Overcast
9:58 PM	20.2 ^°C	15.4 ^°C	74 ^%	1015.9 hPa	16.1 ^km	Calm				Mostly Cloudy
10:58 PM	17.6 ^°C	16.5 ^°C	93 ^%	1015.9 hPa	16.1 ^km	NW (320°)	3.7 ^km/h			Mostly Cloudy
11:58 PM	16.4 ^°C	15.4 ^°C	94 ^%	1015.9 hPa	16.1 ^km	Calm				Partly Cloudy

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