CHICAGO, ILLINOIS

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Elevation: 205 meters Latitude: 41 59N Longitude: 087 54W

WEATHER

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Number of Records: 185,062; Date Range: 7/8/95 - 6/15/13

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WEATHER ALMANAC - 3 JANUARY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-3.3 ^°C	-1.7 ^°C (8:52 am)	-7.8 ^°C (11:52 pm)
Dewpoint	-7.3 ^°C	-5 ^°C (7:52 am)	-11.1 ^°C (11:52 pm)
Humidity	74.2 ^%	81 ^% (4:52 am)	64 ^% (11:52 am)
Barometer	1022 ^hPa	1025.7 hPa (8:52 pm)	1018.6 hPa (4:09 am)
Wind Speed	15.1 ^km/h	24.1 ^km/h (11:52 am)
Wind Gust		35.2 ^km/h (10:52 am)

Weather Element	Average
Visibility	12.9 ^km
Wind Direction	W (267 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	23.1 (Base 18.3)

Averaged from 30 records on 3 January, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 3 JANUARY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
2:52 AM	-3.9 ^°C	-7.8 ^°C	75 ^%	1020 hPa	14.5 ^km	SW (230°)	14.8 ^km/h		Overcast
3:02 AM	-4 ^°C	-8 ^°C	74 ^%	1019 hPa	14.5 ^km	WSW (240°)	11.1 ^km/h		Overcast
3:14 AM	-4 ^°C	-7 ^°C	80 ^%	1019 hPa	14.5 ^km	WSW (250°)	14.8 ^km/h		Overcast
3:52 AM	-3.3 ^°C	-6.7 ^°C	78 ^%	1019.6 hPa	12.9 ^km	West (260°)	11.1 ^km/h		Overcast
4:09 AM	-3 ^°C	-7 ^°C	74 ^%	1018.6 hPa	11.3 ^km	West (260°)	11.1 ^km/h		Overcast
4:19 AM	-3 ^°C	-7 ^°C	74 ^%	1018.6 hPa	11.3 ^km	West (270°)	11.1 ^km/h		Overcast
4:52 AM	-3.3 ^°C	-6.1 ^°C	81 ^%	1019.6 hPa	9.7 ^km	WSW (250°)	14.8 ^km/h		Haze
5:16 AM	-3 ^°C	-6 ^°C	80 ^%	1019 hPa	9.7 ^km	West (260°)	14.8 ^km/h		Haze
5:52 AM	-2.8 ^°C	-5.6 ^°C	81 ^%	1020.7 hPa	9.7 ^km	WSW (250°)	16.7 ^km/h	25.9 ^km/h	Haze
6:52 AM	-2.2 ^°C	-5.6 ^°C	78 ^%	1021 hPa	9.7 ^km	West (260°)	11.1 ^km/h		Haze
7:52 AM	-2.2 ^°C	-5 ^°C	81 ^%	1021.7 hPa	8 ^km	West (270°)	13 ^km/h		Haze
8:52 AM	-1.7 ^°C	-5 ^°C	78 ^%	1022 hPa	8 ^km	West (280°)	14.8 ^km/h		Haze
9:07 AM	-2 ^°C	-6 ^°C	74 ^%	1021 hPa	8 ^km	WNW (290°)	14.8 ^km/h		Haze
9:52 AM	-1.7 ^°C	-6.1 ^°C	72 ^%	1022.7 hPa	11.3 ^km	WNW (290°)	14.8 ^km/h		Overcast
10:52 AM	-1.7 ^°C	-7.2 ^°C	67 ^%	1022.4 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h	35.2 ^km/h	Overcast
11:52 AM	-1.7 ^°C	-7.8 ^°C	64 ^%	1022.4 hPa	16.1 ^km	WNW (300°)	24.1 ^km/h	33.3 ^km/h	Overcast
12:52 PM	-1.7 ^°C	-7.2 ^°C	67 ^%	1022.4 hPa	16.1 ^km	West (280°)	16.7 ^km/h	31.5 ^km/h	Overcast
12:56 PM	-2 ^°C	-7 ^°C	69 ^%	1021.3 hPa	16.1 ^km	West (260°)	18.5 ^km/h	31.5 ^km/h	Overcast
1:52 PM	-1.7 ^°C	-6.7 ^°C	69 ^%	1022.4 hPa	14.5 ^km	West (270°)	16.7 ^km/h	29.6 ^km/h	Mostly Cloudy
2:52 PM	-2.2 ^°C	-6.7 ^°C	72 ^%	1023 hPa	12.9 ^km	West (270°)	14.8 ^km/h		Overcast
3:52 PM	-2.2 ^°C	-7.2 ^°C	69 ^%	1024 hPa	12.9 ^km	West (270°)	14.8 ^km/h		Overcast
4:04 PM	-2 ^°C	-7 ^°C	69 ^%	1023 hPa	12.9 ^km	West (280°)	16.7 ^km/h		Overcast
4:52 PM	-2.8 ^°C	-7.2 ^°C	72 ^%	1024.4 hPa	14.5 ^km	West (270°)	18.5 ^km/h		Overcast
5:52 PM	-3.3 ^°C	-7.8 ^°C	71 ^%	1025.1 hPa	16.1 ^km	West (270°)	20.4 ^km/h	29.6 ^km/h	Overcast
6:52 PM	-3.9 ^°C	-8.3 ^°C	72 ^%	1025.1 hPa	14.5 ^km	West (280°)	16.7 ^km/h		Overcast
7:52 PM	-5 ^°C	-8.9 ^°C	74 ^%	1025.4 hPa	14.5 ^km	West (270°)	13 ^km/h		Clear
8:52 PM	-6.1 ^°C	-9.4 ^°C	78 ^%	1025.7 hPa	14.5 ^km	West (270°)	18.5 ^km/h		Clear
9:52 PM	-6.7 ^°C	-10 ^°C	78 ^%	1025.4 hPa	14.5 ^km	WSW (250°)	13 ^km/h		Clear
10:52 PM	-7.2 ^°C	-10.6 ^°C	77 ^%	1025.4 hPa	14.5 ^km	WSW (240°)	11.1 ^km/h		Clear
11:52 PM	-7.8 ^°C	-11.1 ^°C	78 ^%	1025.4 hPa	14.5 ^km	West (270°)	13 ^km/h		Clear

Hourly data recorded from KPWK, located 0.79 kilometers away from Chicago, Illinois