DES PLAINES, ILLINOIS

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Elevation: 198 meters Latitude: 42 00N Longitude: 087 54W

WEATHER

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Number of Records: 213,093; Date Range: 7/8/95 - 3/22/16

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WEATHER ALMANAC - 17 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-3.4 ^°C	-1.7 ^°C (12:52 am)	-4.4 ^°C (11:52 pm)
Dewpoint	-8.4 ^°C	-6.1 ^°C (12:52 am)	-9.4 ^°C (5:52 pm)
Humidity	68.7 ^%	75 ^% (2:52 am)	66 ^% (10:52 am)
Barometer	1024.7 ^hPa	1027.4 hPa (11:52 pm)	1021.7 hPa (12:52 am)
Wind Speed	16.4 ^km/h	25.9 ^km/h (1:52 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	WNW (281.7 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	21.4 (Base 18.3)

Averaged from 24 records on 17 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 17 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	-1.7 ^°C	-6.1 ^°C	72 ^%	1021.7 hPa	16.1 ^km	WNW (300°)	13 ^km/h	Overcast
1:52 AM	-2.2 ^°C	-6.7 ^°C	72 ^%	1022.4 hPa	16.1 ^km	NW (310°)	25.9 ^km/h	Overcast
2:52 AM	-2.8 ^°C	-6.7 ^°C	75 ^%	1022.7 hPa	16.1 ^km	WNW (290°)	16.7 ^km/h	Overcast
3:52 AM	-2.8 ^°C	-7.2 ^°C	72 ^%	1023.4 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h	Overcast
4:52 AM	-3.3 ^°C	-7.8 ^°C	71 ^%	1023.7 hPa	16.1 ^km	West (270°)	20.4 ^km/h	Overcast
5:52 AM	-3.9 ^°C	-7.8 ^°C	75 ^%	1024.4 hPa	16.1 ^km	West (280°)	18.5 ^km/h	Overcast
6:52 AM	-3.9 ^°C	-7.8 ^°C	75 ^%	1024.4 hPa	16.1 ^km	WNW (290°)	18.5 ^km/h	Overcast
7:52 AM	-3.9 ^°C	-8.3 ^°C	72 ^%	1024.7 hPa	16.1 ^km	West (280°)	16.7 ^km/h	Overcast
8:52 AM	-3.3 ^°C	-8.3 ^°C	69 ^%	1024.7 hPa	16.1 ^km	WNW (290°)	14.8 ^km/h	Overcast
9:52 AM	-3.3 ^°C	-8.3 ^°C	69 ^%	1025.1 hPa	16.1 ^km	WNW (300°)	16.7 ^km/h	Overcast
10:52 AM	-3.3 ^°C	-8.9 ^°C	66 ^%	1025.1 hPa	16.1 ^km	West (280°)	20.4 ^km/h	Overcast
11:52 AM	-2.8 ^°C	-8.3 ^°C	66 ^%	1024.7 hPa	16.1 ^km	WNW (290°)	18.5 ^km/h	Overcast
12:52 PM	-3.3 ^°C	-8.9 ^°C	66 ^%	1024.4 hPa	16.1 ^km	WNW (290°)	22.2 ^km/h	Overcast
1:52 PM	-3.3 ^°C	-8.9 ^°C	66 ^%	1024.4 hPa	16.1 ^km	WNW (290°)	16.7 ^km/h	Overcast
2:52 PM	-3.3 ^°C	-8.9 ^°C	66 ^%	1024.7 hPa	16.1 ^km	WNW (290°)	20.4 ^km/h	Overcast
3:52 PM	-3.3 ^°C	-8.9 ^°C	66 ^%	1025.1 hPa	16.1 ^km	WNW (300°)	16.7 ^km/h	Overcast
4:52 PM	-3.3 ^°C	-8.9 ^°C	66 ^%	1025.7 hPa	16.1 ^km	NW (320°)	16.7 ^km/h	Overcast
5:52 PM	-3.9 ^°C	-9.4 ^°C	66 ^%	1026.1 hPa	16.1 ^km	West (270°)	13 ^km/h	Overcast
6:52 PM	-3.9 ^°C	-9.4 ^°C	66 ^%	1026.1 hPa	16.1 ^km	WNW (290°)	13 ^km/h	Overcast
7:52 PM	-3.9 ^°C	-9.4 ^°C	66 ^%	1026.8 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h	Overcast
8:52 PM	-3.9 ^°C	-9.4 ^°C	66 ^%	1026.1 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h	Overcast
9:52 PM	-3.9 ^°C	-9.4 ^°C	66 ^%	1026.4 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h	Overcast
10:52 PM	-3.9 ^°C	-9.4 ^°C	66 ^%	1027.1 hPa	16.1 ^km	Variable	9.3 ^km/h	Overcast
11:52 PM	-4.4 ^°C	-9.4 ^°C	69 ^%	1027.4 hPa	16.1 ^km	NNW (330°)	9.3 ^km/h	Overcast

Hourly data recorded from KPWK, located 0 kilometers away from Des Plaines, Illinois