NAPERVILLE, ILLINOIS

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Elevation: 209 meters Latitude: 41 49N Longitude: 088 04W

WEATHER

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Number of Records: 214,646; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 30 DECEMBER, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-13.5 ^°C	-11.1 ^°C (1:51 pm)	-17.2 ^°C (6:51 am)
Dewpoint	-19 ^°C	-16.7 ^°C (7:40 pm)	-22.2 ^°C (4:51 am)
Humidity	64.7 ^%	73 ^% (7:40 pm)	46 ^% (2:51 pm)
Barometer	1024 ^hPa	1027.8 hPa (9:51 am)	1021.7 hPa (8:43 pm)
Wind Speed	11.4 ^km/h	18.5 ^km/h (1:51 am)

Weather Element	Average
Visibility	11.3 ^km
Wind Direction	WNW (282.1 °)

Weather Element	Total
Precipitation	2.03 ^mm
Heating Degree Days	32.5 (Base 18.3)

Averaged from 33 records on 30 December, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 30 DECEMBER, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
1:51 AM	-14.4 ^°C	-20.6 ^°C	60 ^%	1024.4 hPa	16.1 ^km	NNW (330°)	18.5 ^km/h			Partly Cloudy
2:51 AM	-15 ^°C	-20.6 ^°C	63 ^%	1024.7 hPa	16.1 ^km	NW (310°)	18.5 ^km/h			Clear
3:51 AM	-15.6 ^°C	-21.1 ^°C	64 ^%	1025.4 hPa	16.1 ^km	WNW (300°)	16.7 ^km/h			Clear
4:51 AM	-16.7 ^°C	-22.2 ^°C	63 ^%	1025.4 hPa	16.1 ^km	NW (320°)	11.1 ^km/h			Clear
5:51 AM	-16.7 ^°C	-21.7 ^°C	66 ^%	1025.7 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h			Clear
6:51 AM	-17.2 ^°C	-22.2 ^°C	66 ^%	1026.8 hPa	16.1 ^km	West (270°)	11.1 ^km/h			Partly Cloudy
7:51 AM	-17.2 ^°C	-22.2 ^°C	66 ^%	1026.8 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h			Scattered Clouds
8:51 AM	-16.7 ^°C	-22.2 ^°C	63 ^%	1027.4 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h			Scattered Clouds
9:51 AM	-15 ^°C	-21.1 ^°C	61 ^%	1027.8 hPa	16.1 ^km	WNW (290°)	13 ^km/h			Mostly Cloudy
10:51 AM	-13.3 ^°C	-20 ^°C	58 ^%	1027.1 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h			Overcast
11:51 AM	-12.8 ^°C	-20 ^°C	56 ^%	1025.7 hPa	16.1 ^km	West (260°)	7.4 ^km/h			Overcast
12:51 PM	-12.2 ^°C	-20 ^°C	53 ^%	1024.4 hPa	16.1 ^km	West (260°)	5.6 ^km/h			Overcast
1:51 PM	-11.1 ^°C	-20 ^°C	49 ^%	1024 hPa	16.1 ^km	West (280°)	9.3 ^km/h			Overcast
2:51 PM	-11.1 ^°C	-20.6 ^°C	46 ^%	1024.4 hPa	16.1 ^km	West (280°)	13 ^km/h			Overcast
3:51 PM	-11.7 ^°C	-20 ^°C	51 ^%	1024.4 hPa	16.1 ^km	West (280°)	11.1 ^km/h			Overcast
4:51 PM	-11.7 ^°C	-19.4 ^°C	54 ^%	1024 hPa	16.1 ^km	West (260°)	9.3 ^km/h			Overcast
5:51 PM	-11.7 ^°C	-19.4 ^°C	54 ^%	1024 hPa	16.1 ^km	West (260°)	7.4 ^km/h			Overcast
6:51 PM	-12.2 ^°C	-17.8 ^°C	64 ^%	1024 hPa	6.4 ^km	West (270°)	13 ^km/h	0 mm	Snow	Light Snow
7:07 PM	-12.2 ^°C	-17.2 ^°C	67 ^%	1022.4 hPa	6.4 ^km	West (260°)	14.8 ^km/h	0 mm	Snow	Light Snow
7:29 PM	-12.2 ^°C	-17.2 ^°C	67 ^%	1022.4 hPa	8 ^km	WNW (290°)	11.1 ^km/h	0 mm	Snow	Light Snow
7:40 PM	-12.8 ^°C	-16.7 ^°C	73 ^%	1022.4 hPa	4.8 ^km	WNW (300°)	11.1 ^km/h	0.25 mm	Snow	Light Snow
7:51 PM	-12.8 ^°C	-16.7 ^°C	73 ^%	1024 hPa	3.2 ^km	WNW (300°)	9.3 ^km/h	0.25 mm	Snow	Light Snow
8:43 PM	-12.8 ^°C	-16.7 ^°C	73 ^%	1021.7 hPa	4.8 ^km	West (260°)	9.3 ^km/h	0.25 mm	Snow	Light Snow
8:51 PM	-12.8 ^°C	-17.2 ^°C	70 ^%	1023.4 hPa	6.4 ^km	WSW (250°)	7.4 ^km/h	0.25 mm	Snow	Light Snow
8:55 PM	-12.8 ^°C	-17.2 ^°C	70 ^%	1021.7 hPa	11.3 ^km	West (260°)	9.3 ^km/h	0 mm	Snow	Light Snow
9:10 PM	-12.8 ^°C	-16.7 ^°C	73 ^%	1022 hPa	6.4 ^km	West (280°)	9.3 ^km/h	0 mm	Snow	Light Snow
9:21 PM	-12.8 ^°C	-16.7 ^°C	73 ^%	1022 hPa	4 ^km	WNW (290°)	13 ^km/h	0 mm	Snow	Light Snow
9:38 PM	-13.3 ^°C	-17.2 ^°C	73 ^%	1022 hPa	4.8 ^km	West (280°)	13 ^km/h	0.25 mm	Snow	Light Snow
9:51 PM	-13.3 ^°C	-17.2 ^°C	73 ^%	1023.7 hPa	4.8 ^km	WNW (290°)	13 ^km/h	0.25 mm	Snow	Light Snow
10:18 PM	-13.3 ^°C	-17.2 ^°C	73 ^%	1022 hPa	9.7 ^km	West (280°)	13 ^km/h	0 mm	Snow	Light Snow
10:51 PM	-13.3 ^°C	-17.2 ^°C	73 ^%	1023.4 hPa	6.4 ^km	West (270°)	14.8 ^km/h	0 mm	Snow	Light Snow
11:04 PM	-13.3 ^°C	-17.2 ^°C	73 ^%	1022 hPa	4.8 ^km	West (280°)	11.1 ^km/h	0.25 mm	Snow	Light Snow
11:51 PM	-13.3 ^°C	-17.2 ^°C	73 ^%	1023 hPa	4.8 ^km	NW (310°)	14.8 ^km/h	0.25 mm	Snow	Light Snow

Hourly data recorded from KORD, located 0 kilometers away from Naperville, Illinois