DERRY, PENNSYLVANIA

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Elevation: 403 meters Latitude: 40 20N Longitude: 079 18W

WEATHER

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Number of Records: 135,273; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 27 JANUARY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-6.7 ^°C	-5 ^°C (12:15 am)	-8 ^°C (9:50 pm)
Dewpoint	-8 ^°C	-7 ^°C (12:15 am)	-11 ^°C (10:15 pm)
Humidity	90.8 ^%	100 ^% (1:55 am)	79 ^% (10:15 pm)
Barometer	1013.5 ^hPa	1020.7 hPa (11:35 pm)	1010.2 hPa (12:35 am)
Wind Speed	12.1 ^km/h	18.5 ^km/h (6:15 am)

Weather Element	Average
Visibility	11.4 ^km
Wind Direction	WNW (279 °)

Weather Element	Total
Precipitation	1.02 ^mm
Heating Degree Days	24.8 (Base 18.3)

Averaged from 42 records on 27 January, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 27 JANUARY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:15 AM	-5 ^°C	-7 ^°C	86 ^%	1010.5 hPa	14.5 ^km	West (280°)	13 ^km/h		Snow	Light Snow
12:35 AM	-6 ^°C	-7 ^°C	93 ^%	1010.2 hPa	9.7 ^km	WNW (290°)	13 ^km/h		Snow	Light Snow
12:55 AM	-6 ^°C	-7 ^°C	93 ^%	1010.2 hPa	4.8 ^km	West (270°)	9.3 ^km/h	0.76 mm	Snow	Light Snow
1:15 AM	-6 ^°C	-7 ^°C	93 ^%	1010.2 hPa	8 ^km	West (270°)	13 ^km/h		Snow	Light Snow
1:35 AM	-6 ^°C	-7 ^°C	93 ^%	1010.2 hPa	16.1 ^km	West (260°)	16.7 ^km/h			Overcast
1:55 AM	-7 ^°C	-7 ^°C	100 ^%	1010.2 hPa	12.9 ^km	West (280°)	14.8 ^km/h	0.25 mm	Snow	Light Snow
2:15 AM	-7 ^°C	-7 ^°C	100 ^%	1010.5 hPa	16.1 ^km	West (270°)	9.3 ^km/h			Overcast
2:35 AM	-7 ^°C	-7 ^°C	100 ^%	1010.5 hPa	16.1 ^km	West (270°)	11.1 ^km/h			Overcast
2:55 AM	-7 ^°C	-7 ^°C	100 ^%	1010.5 hPa	16.1 ^km	West (270°)	9.3 ^km/h			Overcast
3:15 AM	-7 ^°C	-7 ^°C	100 ^%	1010.5 hPa	16.1 ^km	West (270°)	9.3 ^km/h			Overcast
3:35 AM	-7 ^°C	-7 ^°C	100 ^%	1010.8 hPa	16.1 ^km	West (260°)	11.1 ^km/h			Overcast
3:55 AM	-7 ^°C	-7 ^°C	100 ^%	1010.8 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h			Overcast
4:15 AM	-7 ^°C	-7 ^°C	100 ^%	1010.8 hPa	16.1 ^km	West (280°)	13 ^km/h		Snow	Light Snow
4:35 AM	-7 ^°C	-7 ^°C	100 ^%	1010.8 hPa	16.1 ^km	West (270°)	9.3 ^km/h		Snow	Light Snow
4:55 AM	-7 ^°C	-7 ^°C	100 ^%	1011.2 hPa	12.9 ^km	WNW (290°)	9.3 ^km/h		Snow	Light Snow
5:15 AM	-7 ^°C	-7 ^°C	100 ^%	1011.2 hPa	11.3 ^km	West (280°)	11.1 ^km/h		Snow	Light Snow
5:35 AM	-7 ^°C	-7 ^°C	100 ^%	1011.2 hPa	8 ^km	West (280°)	11.1 ^km/h		Snow	Light Snow
5:55 AM	-7 ^°C	-7 ^°C	100 ^%	1011.2 hPa	11.3 ^km	West (280°)	9.3 ^km/h		Snow	Light Snow
6:15 AM	-7 ^°C	-7 ^°C	100 ^%	1011.5 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h			Overcast
6:50 AM	-7 ^°C	-7 ^°C	100 ^%	1011.9 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h			Overcast
7:50 AM	-7 ^°C	-8 ^°C	93 ^%	1012.5 hPa	9.7 ^km	NW (320°)	14.8 ^km/h		Snow	Light Snow
8:50 AM	-7 ^°C	-8 ^°C	93 ^%	1013.2 hPa	3.2 ^km	WNW (290°)	11.1 ^km/h		Snow	Light Snow
9:50 AM	-7 ^°C	-8 ^°C	93 ^%	1013.2 hPa	6.4 ^km	West (280°)	11.1 ^km/h		Snow	Light Snow
10:50 AM	-6 ^°C	-8 ^°C	86 ^%	1013.5 hPa	3.2 ^km	WNW (290°)	14.8 ^km/h		Snow	Light Snow
11:15 AM	-6 ^°C	-8 ^°C	86 ^%	1013.5 hPa	9.7 ^km	WNW (290°)	14.8 ^km/h		Snow	Light Snow
11:55 AM	-5 ^°C	-8 ^°C	80 ^%	1013.5 hPa	9.7 ^km	WNW (300°)	13 ^km/h		Snow	Light Snow
12:45 PM	-6 ^°C	-8 ^°C	86 ^%	1013.2 hPa	9.7 ^km	WNW (290°)	18.5 ^km/h		Snow	Light Snow
1:47 PM	-5 ^°C	-8 ^°C	80 ^%	1013.5 hPa	3.2 ^km	WNW (290°)	14.8 ^km/h		Snow	Light Snow
2:55 PM	-5 ^°C	-7 ^°C	86 ^%	1014.2 hPa	1.6 ^km	West (260°)	11.1 ^km/h		Snow	Light Snow
3:45 PM	-5 ^°C	-8 ^°C	80 ^%	1014.9 hPa	4.8 ^km	WNW (290°)	11.1 ^km/h		Snow	Light Snow
4:45 PM	-5 ^°C	-8 ^°C	80 ^%	1015.6 hPa	4.8 ^km	WNW (300°)	11.1 ^km/h		Snow	Light Snow
5:50 PM	-6 ^°C	-8 ^°C	86 ^%	1016.6 hPa	8 ^km	West (280°)	14.8 ^km/h		Snow	Light Snow
6:45 PM	-6 ^°C	-8 ^°C	86 ^%	1017.3 hPa	8 ^km	West (280°)	14.8 ^km/h		Snow	Light Snow
7:50 PM	-7 ^°C	-9 ^°C	86 ^%	1017.6 hPa	9.7 ^km	WNW (290°)	14.8 ^km/h			Overcast
8:50 PM	-7 ^°C	-10 ^°C	80 ^%	1018.3 hPa	11.3 ^km	WNW (300°)	18.5 ^km/h			Overcast
9:50 PM	-8 ^°C	-10 ^°C	86 ^%	1019 hPa	9.7 ^km	NW (320°)	9.3 ^km/h		Snow	Light Snow
10:15 PM	-8 ^°C	-11 ^°C	79 ^%	1019 hPa	16.1 ^km	NW (310°)	7.4 ^km/h			Overcast
10:35 PM	-8 ^°C	-10 ^°C	86 ^%	1019.3 hPa	16.1 ^km	Calm			Snow	Light Snow
10:55 PM	-8 ^°C	-10 ^°C	86 ^%	1019.6 hPa	16.1 ^km	WNW (290°)	11.1 ^km/h		Snow	Light Snow
11:15 PM	-8 ^°C	-11 ^°C	79 ^%	1020.3 hPa	16.1 ^km	WNW (290°)	13 ^km/h		Snow	Light Snow
11:35 PM	-8 ^°C	-11 ^°C	79 ^%	1020.7 hPa	16.1 ^km	WNW (290°)	11.1 ^km/h			Overcast
11:55 PM	-8 ^°C	-11 ^°C	79 ^%	1020.7 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h		Snow	Light Snow

Hourly data recorded from KLBE, located 0 kilometers away from Derry, Pennsylvania