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 - 17 APRIL, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	16.8 ^°C	25.6 ^°C (4:52 pm)	7.2 ^°C (3:52 am)
Dewpoint	7 ^°C	9.4 ^°C (7:52 am)	4.4 ^°C (12:52 am)
Humidity	56.3 ^%	86 ^% (4:52 am)	30 ^% (4:52 pm)
Barometer	1017.9 ^hPa	1020 hPa (7:52 am)	1015.6 hPa (7:52 pm)
Wind Speed	5 ^km/h	14.8 ^km/h (4:52 pm)

Weather Element	Average
Visibility	15 ^km
Wind Direction	ENE (83.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	1.9 (Base 18.3)
Growing Degree Days	6.4 (Base 10)

Averaged from 24 records on 17 April, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 17 APRIL, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	8.9 ^°C	4.4 ^°C	74 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
1:52 AM	8.3 ^°C	5 ^°C	80 ^%	1019 hPa	16.1 ^km	Calm		Clear
2:52 AM	7.8 ^°C	5 ^°C	83 ^%	1019 hPa	16.1 ^km	Calm		Clear
3:52 AM	7.2 ^°C	4.4 ^°C	82 ^%	1019.3 hPa	14.5 ^km	Calm		Clear
4:52 AM	7.8 ^°C	5.6 ^°C	86 ^%	1019 hPa	12.9 ^km	Calm		Clear
5:52 AM	7.2 ^°C	5 ^°C	86 ^%	1018.3 hPa	11.3 ^km	Calm		Clear
6:52 AM	8.9 ^°C	6.1 ^°C	83 ^%	1019 hPa	8 ^km	Calm		Haze
7:52 AM	13.9 ^°C	9.4 ^°C	74 ^%	1020 hPa	8 ^km	SSW (210°)	5.6 ^km/h	Haze
8:52 AM	18.3 ^°C	9.4 ^°C	56 ^%	1020 hPa	16.1 ^km	West (270°)	7.4 ^km/h	Clear
9:52 AM	21.1 ^°C	8.9 ^°C	46 ^%	1019.6 hPa	16.1 ^km	Variable	9.3 ^km/h	Clear
10:52 AM	22.8 ^°C	8.9 ^°C	41 ^%	1019 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h	Clear
11:52 AM	23.3 ^°C	6.7 ^°C	34 ^%	1019 hPa	16.1 ^km	West (260°)	11.1 ^km/h	Partly Cloudy
12:52 PM	25 ^°C	7.2 ^°C	32 ^%	1017.9 hPa	16.1 ^km	Variable	9.3 ^km/h	Partly Cloudy
1:52 PM	23.9 ^°C	6.7 ^°C	33 ^%	1017.3 hPa	16.1 ^km	Variable	9.3 ^km/h	Overcast
2:52 PM	22.8 ^°C	7.8 ^°C	38 ^%	1016.9 hPa	16.1 ^km	East (80°)	5.6 ^km/h	Mostly Cloudy
3:52 PM	24.4 ^°C	7.8 ^°C	35 ^%	1016.3 hPa	16.1 ^km	Calm		Scattered Clouds
4:52 PM	25.6 ^°C	6.7 ^°C	30 ^%	1015.9 hPa	16.1 ^km	SW (230°)	14.8 ^km/h	Scattered Clouds
5:52 PM	23.3 ^°C	7.2 ^°C	35 ^%	1016.3 hPa	16.1 ^km	East (100°)	9.3 ^km/h	Overcast
6:52 PM	20.6 ^°C	7.2 ^°C	42 ^%	1015.9 hPa	16.1 ^km	SE (130°)	11.1 ^km/h	Overcast
7:52 PM	18.9 ^°C	7.2 ^°C	47 ^%	1015.6 hPa	16.1 ^km	ESE (120°)	5.6 ^km/h	Mostly Cloudy
8:52 PM	15.6 ^°C	7.2 ^°C	57 ^%	1016.3 hPa	16.1 ^km	SE (140°)	5.6 ^km/h	Scattered Clouds
9:52 PM	16.7 ^°C	7.8 ^°C	56 ^%	1016.6 hPa	16.1 ^km	South (170°)	5.6 ^km/h	Overcast
10:52 PM	16.7 ^°C	7.8 ^°C	56 ^%	1016.3 hPa	16.1 ^km	Calm		Overcast
11:52 PM	15 ^°C	8.3 ^°C	64 ^%	1016.3 hPa	16.1 ^km	Calm		Overcast

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