PRESTON, MARYLAND

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Elevation: 2 meters Latitude: 38 43N Longitude: 075 55W

WEATHER

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Number of Records: 169,753; Date Range: 2/29/96 - 3/22/16

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WEATHER ALMANAC - 22 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	10.9 ^°C	24 ^°C (3:50 pm)	(1:18 am)
Dewpoint	5.7 ^°C	12.6 ^°C (3:18 am)	(7:00 pm)
Humidity	72.1 ^%	100 ^% (12:18 am)	36 ^% (3:50 pm)
Barometer	1017.9 ^hPa	1023.7 hPa (11:40 pm)	1014.9 hPa (12:18 am)
Wind Speed	10.8 ^km/h	27.8 ^km/h (1:58 pm)
Wind Gust		40.7 ^km/h (1:58 pm)

Weather Element	Average
Visibility	14.5 ^km
Wind Direction	WSW (250 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	15.2 (Base 18.3)

Averaged from 37 records on 22 May, 2015

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WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 22 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:18 AM	10.9 ^°C	10.9 ^°C	100 ^%	1014.9 hPa	16.1 ^km	North (360°)	5.6 ^km/h		Scattered Clouds
12:38 AM	10.5 ^°C	10.5 ^°C	100 ^%	1015.2 hPa	11.3 ^km	Calm			Scattered Clouds
12:58 AM	10.1 ^°C	10.1 ^°C	100 ^%	1015.2 hPa	11.3 ^km	Calm			Clear
1:18 AM	-17.8 ^°C	-17.8 ^°C		1015.2 hPa	11.3 ^km	Calm			Clear
1:38 AM	-17.8 ^°C	-17.8 ^°C		1015.2 hPa	8 ^km	Calm			Haze
1:58 AM	-17.8 ^°C	-17.8 ^°C		1015.2 hPa	8 ^km	Calm			Haze
2:18 AM	-17.8 ^°C	-17.8 ^°C		1014.9 hPa	11.3 ^km	Calm			Overcast
2:38 AM	-17.8 ^°C	-17.8 ^°C		1014.9 hPa	11.3 ^km	NNW (330°)	5.6 ^km/h		Overcast
2:58 AM	-17.8 ^°C	-17.8 ^°C		1014.9 hPa	11.3 ^km	NNW (340°)	16.7 ^km/h		Overcast
3:18 AM	12.6 ^°C	12.6 ^°C	100 ^%	1014.9 hPa	11.3 ^km	NNW (330°)	11.1 ^km/h		Overcast
3:38 AM	12.1 ^°C	12.1 ^°C	100 ^%	1014.9 hPa	11.3 ^km	NNW (340°)	9.3 ^km/h		Mostly Cloudy
3:58 AM	11.3 ^°C	11.3 ^°C	100 ^%	1014.9 hPa	11.3 ^km	NW (320°)	5.6 ^km/h		Clear
4:18 AM	11.3 ^°C	11.3 ^°C	100 ^%	1015.2 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h		Clear
4:38 AM	11.8 ^°C	11.8 ^°C	100 ^%	1015.6 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h		Clear
4:58 AM	12.2 ^°C	12.2 ^°C	100 ^%	1015.9 hPa	16.1 ^km	NW (320°)	18.5 ^km/h	25.9 ^km/h	Clear
5:18 AM	12.1 ^°C	12.1 ^°C	100 ^%	1016.3 hPa	16.1 ^km	NNW (330°)	14.8 ^km/h		Clear
5:38 AM	11.7 ^°C	11.7 ^°C	100 ^%	1016.6 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Clear
5:45 AM	12 ^°C	12 ^°C	100 ^%	1016.9 hPa	16.1 ^km	NW (320°)	16.7 ^km/h		Clear
5:53 AM	11.7 ^°C	11.7 ^°C	100 ^%	1016.9 hPa	16.1 ^km	NNW (330°)	18.5 ^km/h		Clear
6:50 AM	13 ^°C	12 ^°C	94 ^%	1017.6 hPa	16.1 ^km	NW (320°)	14.8 ^km/h		Clear
7:45 AM	14 ^°C	9 ^°C	72 ^%	1018.6 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Clear
10:50 AM	18 ^°C	10 ^°C	59 ^%	1020 hPa	16.1 ^km	NW (320°)	14.8 ^km/h		Clear
11:45 AM	20 ^°C	10 ^°C	52 ^%	1020.3 hPa	16.1 ^km	NW (310°)	18.5 ^km/h	27.8 ^km/h	Clear
12:55 PM	21 ^°C	9 ^°C	46 ^%	1020.3 hPa	16.1 ^km	NW (310°)	22.2 ^km/h	31.5 ^km/h	Clear
1:58 PM	22 ^°C	8 ^°C	41 ^%	1020 hPa	16.1 ^km	NW (310°)	27.8 ^km/h	40.7 ^km/h	Clear
2:50 PM	23 ^°C	8 ^°C	38 ^%	1020 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h	37 ^km/h	Clear
3:50 PM	24 ^°C	8 ^°C	36 ^%	1019.6 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h	37 ^km/h	Clear
4:50 PM	24 ^°C	8 ^°C	36 ^%	1019.6 hPa	16.1 ^km	WSW (250°)	22.2 ^km/h	37 ^km/h	Clear
5:50 PM	23 ^°C	8 ^°C	38 ^%	1019.6 hPa	16.1 ^km	West (260°)	14.8 ^km/h	27.8 ^km/h	Clear
6:55 PM	22 ^°C	9 ^°C	43 ^%	1020 hPa	16.1 ^km	WSW (250°)	13 ^km/h		Clear
7:50 PM	21 ^°C	11 ^°C	53 ^%	1020.7 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h		Clear
10:00 PM	20 ^°C	10.3 ^°C	54 ^%	1022 hPa	16.1 ^km	Calm			Clear
10:20 PM	19 ^°C	10 ^°C	56 ^%	1022.4 hPa	16.1 ^km	West (280°)	5.6 ^km/h		Clear
10:40 PM	19.3 ^°C	9.7 ^°C	54 ^%	1022.7 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h		Clear
11:00 PM	19.1 ^°C	9.7 ^°C	54 ^%	1023 hPa	16.1 ^km	West (280°)	7.4 ^km/h		Clear
11:20 PM	19 ^°C	9.4 ^°C	54 ^%	1023.4 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h		Clear
11:40 PM	18.7 ^°C	9.8 ^°C	56 ^%	1023.7 hPa	16.1 ^km	NW (310°)	7.4 ^km/h		Clear

Hourly data recorded from KESN, located 0 kilometers away from Preston, Maryland