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 - 27 FEBRUARY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-13.6 ^°C	-8.9 ^°C (12:52 pm)	-18.3 ^°C (4:52 am)
Dewpoint	-21.4 ^°C	-20 ^°C (7:52 pm)	-23.3 ^°C (4:52 am)
Humidity	53.9 ^%	69 ^% (11:52 pm)	38 ^% (12:52 pm)
Barometer	1037.3 ^hPa	1040.6 hPa (9:52 pm)	1032.8 hPa (12:52 am)
Wind Speed	11.1 ^km/h	20.4 ^km/h (11:52 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	WSW (261.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	31.9 (Base 18.3)

Averaged from 24 records on 27 February, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 27 FEBRUARY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	-16.7 ^°C	-21.7 ^°C	66 ^%	1032.8 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	Clear
1:52 AM	-16.7 ^°C	-21.7 ^°C	66 ^%	1033.2 hPa	16.1 ^km	NW (320°)	13 ^km/h	Clear
2:52 AM	-16.7 ^°C	-22.2 ^°C	63 ^%	1033.9 hPa	16.1 ^km	NW (320°)	9.3 ^km/h	Clear
3:52 AM	-17.2 ^°C	-22.2 ^°C	66 ^%	1033.9 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	Clear
4:52 AM	-18.3 ^°C	-23.3 ^°C	66 ^%	1034.5 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	Clear
5:52 AM	-17.2 ^°C	-22.8 ^°C	63 ^%	1035.2 hPa	16.1 ^km	WNW (300°)	13 ^km/h	Clear
6:52 AM	-17.2 ^°C	-23.3 ^°C	60 ^%	1035.9 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h	Clear
7:52 AM	-16.1 ^°C	-22.8 ^°C	57 ^%	1036.9 hPa	16.1 ^km	WNW (300°)	13 ^km/h	Clear
8:52 AM	-13.9 ^°C	-21.7 ^°C	53 ^%	1037.3 hPa	16.1 ^km	NW (310°)	11.1 ^km/h	Clear
9:52 AM	-11.7 ^°C	-20.6 ^°C	49 ^%	1037.6 hPa	16.1 ^km	West (270°)	7.4 ^km/h	Clear
10:52 AM	-10 ^°C	-20.6 ^°C	43 ^%	1038.3 hPa	16.1 ^km	West (270°)	18.5 ^km/h	Clear
11:52 AM	-9.4 ^°C	-21.1 ^°C	39 ^%	1038.6 hPa	16.1 ^km	West (280°)	20.4 ^km/h	Clear
12:52 PM	-8.9 ^°C	-21.1 ^°C	38 ^%	1037.9 hPa	16.1 ^km	West (280°)	13 ^km/h	Clear
1:52 PM	-9.4 ^°C	-20.6 ^°C	41 ^%	1037.9 hPa	16.1 ^km	WSW (250°)	16.7 ^km/h	Clear
2:52 PM	-8.9 ^°C	-20.6 ^°C	39 ^%	1037.9 hPa	16.1 ^km	WSW (250°)	14.8 ^km/h	Clear
3:52 PM	-10 ^°C	-20.6 ^°C	43 ^%	1037.9 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h	Clear
4:52 PM	-10.6 ^°C	-21.1 ^°C	43 ^%	1038.3 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h	Clear
5:52 PM	-11.1 ^°C	-21.1 ^°C	44 ^%	1038.3 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h	Clear
6:52 PM	-12.2 ^°C	-20.6 ^°C	51 ^%	1039.6 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h	Clear
7:52 PM	-13.3 ^°C	-20 ^°C	58 ^%	1040 hPa	16.1 ^km	WSW (240°)	9.3 ^km/h	Clear
8:52 PM	-14.4 ^°C	-21.1 ^°C	58 ^%	1040 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h	Clear
9:52 PM	-14.4 ^°C	-21.1 ^°C	58 ^%	1040.6 hPa	16.1 ^km	SW (220°)	5.6 ^km/h	Clear
10:52 PM	-15 ^°C	-21.1 ^°C	61 ^%	1040.3 hPa	16.1 ^km	Calm		Clear
11:52 PM	-16.7 ^°C	-21.1 ^°C	69 ^%	1040.6 hPa	16.1 ^km	SSW (200°)	9.3 ^km/h	Clear

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