CHICAGO, ILLINOIS

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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 - 31 AUGUST, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	25.3 ^°C	30.6 ^°C (4:52 pm)	20.6 ^°C (8:52 pm)
Dewpoint	18.7 ^°C	21.1 ^°C (8:52 am)	16.7 ^°C (9:52 pm)
Humidity	69 ^%	91 ^% (9:52 am)	43 ^% (12:52 pm)
Barometer	1012.9 ^hPa	1014.2 hPa (12:52 am)	1010.8 hPa (2:52 pm)
Wind Speed	8 ^km/h	14.8 ^km/h (3:52 pm)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	SE (130.9 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	7.3 (Base 18.3)
Growing Degree Days	15.6 (Base 10)

Averaged from 23 records on 31 August, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 31 AUGUST, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	21.7 ^°C	18.3 ^°C	81 ^%	1012.9 hPa	16.1 ^km	Calm		Clear
1:52 AM	20.6 ^°C	18.3 ^°C	87 ^%	1012.9 hPa	16.1 ^km	South (170°)	7.4 ^km/h	Clear
2:52 AM	21.1 ^°C	18.9 ^°C	87 ^%	1013.2 hPa	16.1 ^km	Calm		Clear
3:52 AM	21.1 ^°C	18.9 ^°C	87 ^%	1013.2 hPa	16.1 ^km	Calm		Mostly Cloudy
4:52 AM	21.1 ^°C	18.9 ^°C	87 ^%	1013.5 hPa	16.1 ^km	Calm		Overcast
5:52 AM	21.1 ^°C	18.9 ^°C	87 ^%	1013.9 hPa	12.9 ^km	Calm		Partly Cloudy
6:52 AM	20.6 ^°C	18.9 ^°C	90 ^%	1014.2 hPa	9.7 ^km	Calm		Clear
7:52 AM	22.2 ^°C	20.6 ^°C	91 ^%	1014.2 hPa	14.5 ^km	Calm		Clear
8:52 AM	24.4 ^°C	20.6 ^°C	79 ^%	1013.9 hPa	16.1 ^km	South (180°)	5.6 ^km/h	Clear
9:52 AM	26.1 ^°C	20 ^°C	69 ^%	1013.9 hPa	16.1 ^km	South (180°)	9.3 ^km/h	Clear
10:52 AM	27.2 ^°C	20 ^°C	65 ^%	1013.9 hPa	16.1 ^km	SSW (200°)	11.1 ^km/h	Scattered Clouds
11:52 AM	28.3 ^°C	18.9 ^°C	56 ^%	1013.9 hPa	16.1 ^km	Variable	7.4 ^km/h	Scattered Clouds
12:52 PM	29.4 ^°C	17.2 ^°C	48 ^%	1013.5 hPa	16.1 ^km	SW (220°)	14.8 ^km/h	Partly Cloudy
1:52 PM	29.4 ^°C	16.7 ^°C	46 ^%	1013.2 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h	Partly Cloudy
2:52 PM	30.6 ^°C	16.7 ^°C	43 ^%	1012.5 hPa	16.1 ^km	SSW (200°)	13 ^km/h	Clear
3:52 PM	29.4 ^°C	17.2 ^°C	48 ^%	1012.2 hPa	16.1 ^km	SW (220°)	13 ^km/h	Clear
4:52 PM	29.4 ^°C	16.7 ^°C	46 ^%	1011.9 hPa	16.1 ^km	SW (220°)	14.8 ^km/h	Clear
5:52 PM	29.4 ^°C	17.8 ^°C	49 ^%	1012.2 hPa	16.1 ^km	SW (230°)	14.8 ^km/h	Clear
6:52 PM	28.3 ^°C	17.2 ^°C	51 ^%	1012.2 hPa	16.1 ^km	SW (220°)	11.1 ^km/h	Clear
7:52 PM	27.2 ^°C	18.3 ^°C	58 ^%	1011.5 hPa	16.1 ^km	South (190°)	11.1 ^km/h	Clear
9:52 PM	25 ^°C	20 ^°C	74 ^%	1010.8 hPa	16.1 ^km	South (170°)	11.1 ^km/h	Clear
10:52 PM	25 ^°C	20.6 ^°C	76 ^%	1011.5 hPa	16.1 ^km	South (190°)	14.8 ^km/h	Clear
11:52 PM	24.4 ^°C	21.1 ^°C	82 ^%	1011.5 hPa	12.9 ^km	South (180°)	11.1 ^km/h	Clear

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