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Elevation: 205 meters Latitude: 41 59N 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 - 29 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-3.8 ^°C	-1.7 ^°C (12:52 pm)	-7.2 ^°C (11:52 pm)
Dewpoint	-8.8 ^°C	-6.7 ^°C (5:52 am)	-12.8 ^°C (10:52 pm)
Humidity	69 ^%	78 ^% (1:52 am)	60 ^% (5:52 pm)
Barometer	1030.1 ^hPa	1034.9 hPa (11:52 pm)	1025.7 hPa (12:52 am)
Wind Speed	12.9 ^km/h	20.4 ^km/h (2:52 pm)

Weather Element	Average
Visibility	15.9 ^km
Wind Direction	SSE (173.6 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	22.8 (Base 18.3)

Averaged from 28 records on 29 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 29 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	-4.4 ^°C	-7.8 ^°C	77 ^%	1025.7 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Partly Cloudy
1:52 AM	-3.9 ^°C	-7.2 ^°C	78 ^%	1026.8 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h	Scattered Clouds
2:52 AM	-3.3 ^°C	-7.2 ^°C	75 ^%	1026.4 hPa	16.1 ^km	North (360°)	5.6 ^km/h	Scattered Clouds
3:52 AM	-4.4 ^°C	-8.3 ^°C	75 ^%	1026.8 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Partly Cloudy
4:52 AM	-3.3 ^°C	-7.2 ^°C	75 ^%	1026.8 hPa	16.1 ^km	North (360°)	9.3 ^km/h	Clear
5:52 AM	-3.3 ^°C	-6.7 ^°C	78 ^%	1027.8 hPa	14.5 ^km	North (350°)	13 ^km/h	Overcast
6:52 AM	-3.9 ^°C	-7.2 ^°C	78 ^%	1028.4 hPa	14.5 ^km	North (350°)	13 ^km/h	Scattered Clouds
7:52 AM	-4.4 ^°C	-7.8 ^°C	77 ^%	1029.1 hPa	14.5 ^km	North (350°)	13 ^km/h	Partly Cloudy
8:52 AM	-3.3 ^°C	-7.2 ^°C	75 ^%	1029.8 hPa	16.1 ^km	North (10°)	16.7 ^km/h	Mostly Cloudy
9:36 AM	-3.3 ^°C	-7.8 ^°C	71 ^%	1029.5 hPa	16.1 ^km	North (10°)	16.7 ^km/h	Overcast
9:52 AM	-2.8 ^°C	-7.8 ^°C	69 ^%	1030.5 hPa	16.1 ^km	NNE (20°)	18.5 ^km/h	Overcast
10:52 AM	-2.2 ^°C	-7.2 ^°C	69 ^%	1030.5 hPa	16.1 ^km	NNE (30°)	18.5 ^km/h	Mostly Cloudy
11:52 AM	-2.2 ^°C	-7.8 ^°C	66 ^%	1030.5 hPa	16.1 ^km	North (10°)	18.5 ^km/h	Overcast
12:39 PM	-2.2 ^°C	-7.8 ^°C	66 ^%	1029.1 hPa	16.1 ^km	NNE (30°)	16.7 ^km/h	Overcast
12:52 PM	-1.7 ^°C	-7.8 ^°C	64 ^%	1030.1 hPa	16.1 ^km	North (10°)	13 ^km/h	Overcast
1:14 PM	-1.7 ^°C	-7.8 ^°C	64 ^%	1028.8 hPa	16.1 ^km	North (10°)	18.5 ^km/h	Overcast
1:34 PM	-2.2 ^°C	-7.8 ^°C	66 ^%	1028.8 hPa	16.1 ^km	NNE (20°)	11.1 ^km/h	Overcast
1:52 PM	-2.2 ^°C	-7.8 ^°C	66 ^%	1029.8 hPa	16.1 ^km	NNE (20°)	13 ^km/h	Overcast
2:52 PM	-2.2 ^°C	-8.9 ^°C	61 ^%	1030.5 hPa	16.1 ^km	NE (50°)	20.4 ^km/h	Overcast
3:52 PM	-3.3 ^°C	-9.4 ^°C	63 ^%	1031.2 hPa	16.1 ^km	NNE (30°)	18.5 ^km/h	Overcast
4:52 PM	-4.4 ^°C	-10 ^°C	65 ^%	1031.5 hPa	16.1 ^km	NNE (30°)	13 ^km/h	Scattered Clouds
5:52 PM	-5 ^°C	-11.7 ^°C	60 ^%	1031.8 hPa	16.1 ^km	NE (40°)	7.4 ^km/h	Clear
6:52 PM	-5.6 ^°C	-11.1 ^°C	66 ^%	1032.2 hPa	16.1 ^km	Calm		Clear
7:52 PM	-5.6 ^°C	-11.1 ^°C	66 ^%	1032.8 hPa	16.1 ^km	North (360°)	9.3 ^km/h	Clear
8:52 PM	-6.7 ^°C	-11.1 ^°C	71 ^%	1033.2 hPa	16.1 ^km	NNW (340°)	7.4 ^km/h	Clear
9:52 PM	-6.1 ^°C	-12.2 ^°C	63 ^%	1033.9 hPa	16.1 ^km	North (360°)	14.8 ^km/h	Scattered Clouds
10:52 PM	-6.7 ^°C	-12.8 ^°C	62 ^%	1034.5 hPa	16.1 ^km	North (350°)	18.5 ^km/h	Mostly Cloudy
11:52 PM	-7.2 ^°C	-12.8 ^°C	65 ^%	1034.9 hPa	16.1 ^km	North (360°)	16.7 ^km/h	Partly Cloudy

Hourly data recorded from KPWK, located 0 kilometers away from Chicago, Illinois