WILLIAMSBURG, PENNSYLVANIA

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Elevation: 262 meters Latitude: 40 28N Longitude: 078 12W

WEATHER

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Number of Records: 152,553; Date Range: 1/1/95 - 3/21/16

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WEATHER ALMANAC - 20 APRIL, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	12.6 ^°C	21.1 ^°C (4:53 pm)	7.2 ^°C (3:21 am)
Dewpoint	9.4 ^°C	13.9 ^°C (7:36 pm)	6.1 ^°C (12:53 am)
Humidity	82.1 ^%	97 ^% (3:21 am)	61 ^% (4:53 pm)
Barometer	1003 ^hPa	1009.5 hPa (12:53 am)	998 hPa (5:53 pm)
Wind Speed	11.4 ^km/h	27.8 ^km/h (12:53 am)
Wind Gust		42.6 ^km/h (4:53 pm)

Weather Element	Average
Visibility	12.7 ^km
Wind Direction	SSE (159.2 °)

Weather Element	Total
Precipitation	38.61 ^mm
Heating Degree Days	4.2 (Base 18.3)
Growing Degree Days	4.2 (Base 10)

Averaged from 39 records on 20 April, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 20 APRIL, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:53 AM	7.8 ^°C	6.1 ^°C	89 ^%	1009.5 hPa	8 ^km	ESE (120°)	27.8 ^km/h	40.7 ^km/h	2.29 mm	Rain	Rain
1:53 AM	8.3 ^°C	6.1 ^°C	86 ^%	1007.8 hPa	8 ^km	East (90°)	20.4 ^km/h		4.32 mm	Rain	Rain
2:53 AM	7.8 ^°C	6.7 ^°C	93 ^%	1006.8 hPa	6.4 ^km	North (350°)	5.6 ^km/h		6.1 mm	Rain	Heavy Rain
3:21 AM	7.2 ^°C	6.7 ^°C	97 ^%	1007.5 hPa	4 ^km	WNW (290°)	7.4 ^km/h		3.3 mm	Rain	Heavy Rain
3:35 AM	7.2 ^°C	6.7 ^°C	97 ^%	1006.8 hPa	4.8 ^km	NE (40°)	9.3 ^km/h		4.83 mm	Rain	Heavy Rain
3:53 AM	7.2 ^°C	6.7 ^°C	97 ^%	1007.1 hPa	4 ^km	West (270°)	5.6 ^km/h		6.6 mm	Rain	Heavy Rain
4:00 AM	7.8 ^°C	6.7 ^°C	93 ^%	1006.8 hPa	4.8 ^km	Calm			0.51 mm	Rain	Rain
4:07 AM	7.2 ^°C	6.7 ^°C	97 ^%	1006.4 hPa	6.4 ^km	ENE (70°)	7.4 ^km/h		0.76 mm	Rain	Rain
4:53 AM	7.8 ^°C	6.7 ^°C	93 ^%	1004.7 hPa	16.1 ^km	ENE (60°)	11.1 ^km/h		1.78 mm	Rain	Light Rain
5:26 AM	7.8 ^°C	6.1 ^°C	89 ^%	1004.7 hPa	16.1 ^km	ENE (60°)	7.4 ^km/h		0 mm		Mostly Cloudy
5:53 AM	7.8 ^°C	6.1 ^°C	89 ^%	1004.4 hPa	16.1 ^km	NE (40°)	9.3 ^km/h		0 mm		Overcast
6:53 AM	7.8 ^°C	6.7 ^°C	93 ^%	1005.4 hPa	16.1 ^km	North (360°)	5.6 ^km/h				Overcast
7:53 AM	7.8 ^°C	6.7 ^°C	93 ^%	1005.4 hPa	3.2 ^km	Calm			0 mm	Rain	Light Rain
8:13 AM	8.3 ^°C	7.2 ^°C	93 ^%	1005.1 hPa	9.7 ^km	Calm			0 mm		Overcast
8:22 AM	8.3 ^°C	7.2 ^°C	93 ^%	1005.1 hPa	14.5 ^km	Calm			0 mm	Rain	Light Rain
8:53 AM	8.3 ^°C	7.2 ^°C	93 ^%	1005.4 hPa	8 ^km	Calm			0 mm		Overcast
9:53 AM	10 ^°C	8.9 ^°C	93 ^%	1005.4 hPa	12.9 ^km	SSW (200°)	7.4 ^km/h		0 mm		Overcast
10:53 AM	11.1 ^°C	9.4 ^°C	89 ^%	1004.4 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h				Overcast
11:01 AM	11.1 ^°C	9.4 ^°C	89 ^%	1004.1 hPa	16.1 ^km	South (190°)	7.4 ^km/h				Overcast
11:53 AM	13.3 ^°C	10.6 ^°C	84 ^%	1003.4 hPa	16.1 ^km	South (190°)	7.4 ^km/h				Overcast
12:03 PM	13.9 ^°C	11.1 ^°C	83 ^%	1003 hPa	16.1 ^km	SSE (160°)	5.6 ^km/h				Overcast
12:18 PM	14.4 ^°C	11.1 ^°C	81 ^%	1002.7 hPa	16.1 ^km	SW (230°)	11.1 ^km/h				Overcast
12:53 PM	16.1 ^°C	11.7 ^°C	75 ^%	1002 hPa	16.1 ^km	Variable	7.4 ^km/h				Mostly Cloudy
1:53 PM	17.2 ^°C	11.7 ^°C	70 ^%	1001.7 hPa	16.1 ^km	SSE (160°)	22.2 ^km/h				Mostly Cloudy
2:53 PM	17.8 ^°C	12.2 ^°C	70 ^%	1001.4 hPa	16.1 ^km	South (190°)	16.7 ^km/h				Mostly Cloudy
3:53 PM	19.4 ^°C	12.8 ^°C	66 ^%	1000 hPa	16.1 ^km	South (180°)	18.5 ^km/h	33.3 ^km/h			Partly Cloudy
4:53 PM	21.1 ^°C	13.3 ^°C	61 ^%	999.3 hPa	16.1 ^km	South (170°)	25.9 ^km/h	42.6 ^km/h			Scattered Clouds
5:53 PM	21.1 ^°C	13.3 ^°C	61 ^%	998 hPa	16.1 ^km	SSE (150°)	22.2 ^km/h				Clear
6:53 PM	20 ^°C	12.8 ^°C	63 ^%	998 hPa	16.1 ^km	South (170°)	27.8 ^km/h				Mostly Cloudy
7:05 PM	18.9 ^°C	13.3 ^°C	70 ^%	998 hPa	16.1 ^km	SSE (160°)	16.7 ^km/h	37 ^km/h		Thunderstorm	Thunderstorm
7:36 PM	17.2 ^°C	13.9 ^°C	81 ^%	998.3 hPa	3.2 ^km	SSE (160°)	20.4 ^km/h		2.54 mm	Rain-Thunderstorm	Thunderstorms and Rain
7:44 PM	17.2 ^°C	12.8 ^°C	75 ^%	998.3 hPa	14.5 ^km	South (170°)	13 ^km/h		2.54 mm	Rain-Thunderstorm	Light Thunderstorms and Rain
7:53 PM	16.7 ^°C	13.3 ^°C	80 ^%	999 hPa	16.1 ^km	SSW (200°)	11.1 ^km/h		2.54 mm	Thunderstorm	Thunderstorm
8:00 PM	16.7 ^°C	13.3 ^°C	80 ^%	999.7 hPa	16.1 ^km	West (280°)	13 ^km/h			Thunderstorm	Mostly Cloudy
8:42 PM	15.6 ^°C	9.4 ^°C	67 ^%	1000 hPa	16.1 ^km	NW (310°)	16.7 ^km/h				Scattered Clouds
8:53 PM	15.6 ^°C	9.4 ^°C	67 ^%	1000.3 hPa	16.1 ^km	NNW (330°)	9.3 ^km/h				Clear
9:53 PM	15 ^°C	8.3 ^°C	64 ^%	1001.4 hPa	16.1 ^km	WSW (240°)	18.5 ^km/h	31.5 ^km/h			Mostly Cloudy
10:53 PM	13.3 ^°C	9.4 ^°C	77 ^%	1001.4 hPa	16.1 ^km	SW (220°)	11.1 ^km/h		0.51 mm		Overcast
11:53 PM	13.9 ^°C	8.9 ^°C	72 ^%	1001.4 hPa	16.1 ^km	WSW (250°)	11.1 ^km/h				Mostly Cloudy

Hourly data recorded from KAOO, located 0 kilometers away from Williamsburg, Pennsylvania