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 - 4 MAY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	13.4 ^°C	18.9 ^°C (2:52 pm)	8.3 ^°C (2:52 am)
Dewpoint	7.1 ^°C	8.9 ^°C (2:52 pm)	5 ^°C (10:52 pm)
Humidity	66.8 ^%	90 ^% (2:52 am)	50 ^% (3:52 pm)
Barometer	1016.6 ^hPa	1018.3 hPa (9:52 pm)	1015.2 hPa (2:52 am)
Wind Speed	9 ^km/h	18.5 ^km/h (3:52 pm)
Wind Gust		31.5 ^km/h (3:52 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NE (43 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	4.8 (Base 18.3)
Growing Degree Days	3.6 (Base 10)

Averaged from 23 records on 4 May, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 4 MAY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
1:52 AM	8.9 ^°C	7.2 ^°C	89 ^%	1015.6 hPa	16.1 ^km	NNE (30°)	5.6 ^km/h		Partly Cloudy
2:52 AM	8.3 ^°C	6.7 ^°C	90 ^%	1015.2 hPa	16.1 ^km	NNE (30°)	5.6 ^km/h		Clear
3:52 AM	8.9 ^°C	6.7 ^°C	86 ^%	1015.6 hPa	16.1 ^km	Calm			Partly Cloudy
4:52 AM	8.9 ^°C	6.7 ^°C	86 ^%	1015.2 hPa	16.1 ^km	NNE (30°)	7.4 ^km/h		Clear
5:52 AM	8.9 ^°C	6.1 ^°C	83 ^%	1015.9 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h		Scattered Clouds
6:52 AM	9.4 ^°C	6.1 ^°C	80 ^%	1015.9 hPa	16.1 ^km	NNE (30°)	5.6 ^km/h		Clear
7:52 AM	11.1 ^°C	6.7 ^°C	74 ^%	1016.3 hPa	16.1 ^km	NE (50°)	5.6 ^km/h		Mostly Cloudy
8:52 AM	13.3 ^°C	7.8 ^°C	69 ^%	1016.3 hPa	16.1 ^km	NE (50°)	5.6 ^km/h		Overcast
9:52 AM	15.6 ^°C	7.8 ^°C	60 ^%	1016.3 hPa	16.1 ^km	ENE (70°)	7.4 ^km/h		Mostly Cloudy
10:52 AM	17.8 ^°C	8.3 ^°C	54 ^%	1016.6 hPa	16.1 ^km	East (80°)	7.4 ^km/h		Clear
11:52 AM	18.3 ^°C	8.3 ^°C	52 ^%	1016.9 hPa	16.1 ^km	East (80°)	14.8 ^km/h		Clear
12:52 PM	18.3 ^°C	8.3 ^°C	52 ^%	1016.3 hPa	16.1 ^km	East (90°)	14.8 ^km/h		Clear
1:52 PM	17.8 ^°C	8.3 ^°C	54 ^%	1016.3 hPa	16.1 ^km	NE (50°)	14.8 ^km/h		Clear
2:52 PM	18.9 ^°C	8.9 ^°C	52 ^%	1016.3 hPa	16.1 ^km	ENE (70°)	16.7 ^km/h		Clear
3:52 PM	18.9 ^°C	8.3 ^°C	50 ^%	1015.9 hPa	16.1 ^km	ENE (60°)	18.5 ^km/h	31.5 ^km/h	Clear
4:52 PM	17.8 ^°C	7.8 ^°C	52 ^%	1015.9 hPa	16.1 ^km	ENE (70°)	13 ^km/h		Partly Cloudy
5:52 PM	17.2 ^°C	7.8 ^°C	54 ^%	1016.3 hPa	16.1 ^km	NE (50°)	13 ^km/h		Clear
6:52 PM	13.9 ^°C	6.7 ^°C	62 ^%	1016.6 hPa	16.1 ^km	NE (50°)	18.5 ^km/h		Mostly Cloudy
7:52 PM	12.8 ^°C	6.7 ^°C	67 ^%	1016.9 hPa	16.1 ^km	NE (40°)	16.7 ^km/h		Overcast
8:52 PM	11.7 ^°C	5.6 ^°C	66 ^%	1017.9 hPa	16.1 ^km	NE (40°)	11.1 ^km/h		Mostly Cloudy
9:52 PM	11.7 ^°C	5.6 ^°C	66 ^%	1018.3 hPa	16.1 ^km	Calm			Overcast
10:52 PM	10.6 ^°C	5 ^°C	68 ^%	1017.9 hPa	16.1 ^km	Calm			Clear
11:52 PM	10.6 ^°C	5.6 ^°C	71 ^%	1017.9 hPa	16.1 ^km	Calm			Clear

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