CHICAGO, ILLINOIS

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Elevation: 674 feet 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 - AUGUST 18, 2013

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	70.8 ^°F	80.1 ^°F (1:52 pm)	60.1 ^°F (4:52 am)
Dewpoint	57.4 ^°F	64 ^°F (8:52 am)	54 ^°F (4:52 pm)
Humidity	65.4 ^%	90 ^% (3:52 am)	42 ^% (4:52 pm)
Barometer	30.17 ⁱⁿ	30.22 ⁱⁿ (6:52 am)	30.13 ⁱⁿ (5:52 pm)
Wind Speed	3.2 ^mph	10.4 ^mph (4:52 pm)

Weather Element	Average
Visibility	8.9 ^mi
Wind Direction	NNE (21.3 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	5.1 (Base 65)
Growing Degree Days	20.1 (Base 50)

Averaged from 23 records on August 18, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - AUGUST 18, 2013

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
1:52 AM	63.0 ^°F	59.0 ^°F	87 ^%	30.19 ⁱⁿ	9.0 ^mi	Calm		Clear
2:52 AM	63.0 ^°F	59.0 ^°F	87 ^%	30.19 ⁱⁿ	7.0 ^mi	Calm		Clear
3:52 AM	61.0 ^°F	57.9 ^°F	90 ^%	30.19 ⁱⁿ	6.0 ^mi	Calm		Clear
4:52 AM	60.1 ^°F	57.0 ^°F	90 ^%	30.19 ⁱⁿ	6.0 ^mi	Calm		Clear
5:52 AM	60.1 ^°F	57.0 ^°F	90 ^%	30.21 ⁱⁿ	6.0 ^mi	Calm		Clear
6:52 AM	61.0 ^°F	57.9 ^°F	90 ^%	30.22 ⁱⁿ	5.0 ^mi	Calm		Clear
7:52 AM	66.9 ^°F	61.0 ^°F	81 ^%	30.22 ⁱⁿ	7.0 ^mi	Calm		Clear
8:52 AM	73.0 ^°F	64.0 ^°F	73 ^%	30.22 ⁱⁿ	10.0 ^mi	North (10°)	3.5 ^mph	Clear
9:52 AM	77.0 ^°F	57.9 ^°F	52 ^%	30.22 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Partly Cloudy
10:52 AM	77.0 ^°F	57.0 ^°F	50 ^%	30.22 ⁱⁿ	10.0 ^mi	Variable	5.8 ^mph	Partly Cloudy
11:52 AM	78.1 ^°F	55.0 ^°F	45 ^%	30.20 ⁱⁿ	10.0 ^mi	Variable	6.9 ^mph	Partly Cloudy
12:52 PM	79.0 ^°F	55.9 ^°F	45 ^%	30.19 ⁱⁿ	10.0 ^mi	SE (130°)	9.2 ^mph	Partly Cloudy
1:52 PM	80.1 ^°F	57.9 ^°F	47 ^%	30.17 ⁱⁿ	10.0 ^mi	ESE (120°)	8.1 ^mph	Clear
2:52 PM	79.0 ^°F	55.9 ^°F	45 ^%	30.16 ⁱⁿ	10.0 ^mi	Variable	5.8 ^mph	Clear
3:52 PM	79.0 ^°F	55.0 ^°F	44 ^%	30.14 ⁱⁿ	10.0 ^mi	Variable	6.9 ^mph	Clear
4:52 PM	79.0 ^°F	54.0 ^°F	42 ^%	30.14 ⁱⁿ	10.0 ^mi	ENE (60°)	10.4 ^mph	Clear
5:52 PM	77.0 ^°F	54.0 ^°F	45 ^%	30.13 ⁱⁿ	10.0 ^mi	East (80°)	8.1 ^mph	Clear
6:52 PM	75.0 ^°F	55.0 ^°F	50 ^%	30.13 ⁱⁿ	10.0 ^mi	East (90°)	5.8 ^mph	Clear
7:52 PM	73.0 ^°F	55.9 ^°F	55 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm		Clear
8:52 PM	68.0 ^°F	57.0 ^°F	68 ^%	30.14 ⁱⁿ	10.0 ^mi	Calm		Clear
9:52 PM	68.0 ^°F	57.9 ^°F	70 ^%	30.14 ⁱⁿ	10.0 ^mi	Calm		Clear
10:52 PM	66.0 ^°F	59.0 ^°F	78 ^%	30.14 ⁱⁿ	10.0 ^mi	Calm		Clear
11:52 PM	64.9 ^°F	59.0 ^°F	81 ^%	30.13 ⁱⁿ	9.0 ^mi	Calm		Clear

Hourly data recorded from KPWK, located miles away from Chicago, Illinois