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 MARCH, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-6.6 ^°C	-0.6 ^°C (12:32 am)	(11:52 am)
Dewpoint	-13.4 ^°C	-5 ^°C (12:32 am)	-19.4 ^°C (4:52 pm)
Humidity	59.1 ^%	78 ^% (2:52 am)	38 ^% (2:52 pm)
Barometer	1020.3 ^hPa	1029.5 hPa (10:52 pm)	1012.2 hPa (12:32 am)
Wind Speed	18.3 ^km/h	25.9 ^km/h (12:52 pm)
Wind Gust		37 ^km/h (12:52 pm)

Weather Element	Average
Visibility	15.6 ^km
Wind Direction	WNW (291.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	27.6 (Base 18.3)

Averaged from 28 records on 4 March, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 4 MARCH, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:32 AM	-0.6 ^°C	-5 ^°C	72 ^%	1012.2 hPa	12.9 ^km	West (280°)	13 ^km/h		Overcast
12:43 AM	-0.6 ^°C	-5 ^°C	72 ^%	1012.2 hPa	12.9 ^km	West (280°)	13 ^km/h		Overcast
12:52 AM	-0.6 ^°C	-5 ^°C	72 ^%	1012.5 hPa	12.9 ^km	West (280°)	18.5 ^km/h		Overcast
1:29 AM	-1.1 ^°C	-5.6 ^°C	72 ^%	1012.2 hPa	14.5 ^km	West (280°)	11.1 ^km/h		Overcast
1:52 AM	-1.7 ^°C	-5.6 ^°C	75 ^%	1012.9 hPa	14.5 ^km	West (280°)	13 ^km/h		Partly Cloudy
2:52 AM	-2.8 ^°C	-6.1 ^°C	78 ^%	1013.5 hPa	16.1 ^km	WNW (290°)	22.2 ^km/h		Scattered Clouds
3:52 AM	-4.4 ^°C	-7.8 ^°C	77 ^%	1014.6 hPa	16.1 ^km	WNW (300°)	20.4 ^km/h		Overcast
4:19 AM	-5 ^°C	-9.4 ^°C	72 ^%	1014.6 hPa	16.1 ^km	NW (310°)	16.7 ^km/h		Scattered Clouds
4:52 AM	-5.6 ^°C	-10 ^°C	72 ^%	1016.3 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Clear
5:52 AM	-7.2 ^°C	-11.1 ^°C	74 ^%	1017.6 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h		Clear
6:52 AM	-8.3 ^°C	-12.2 ^°C	74 ^%	1017.9 hPa	16.1 ^km	NW (320°)	16.7 ^km/h		Clear
7:52 AM	-7.8 ^°C	-12.2 ^°C	71 ^%	1019 hPa	16.1 ^km	NW (320°)	20.4 ^km/h		Overcast
8:52 AM	-7.8 ^°C	-13.3 ^°C	65 ^%	1020 hPa	16.1 ^km	NW (320°)	18.5 ^km/h		Overcast
9:52 AM	-7.8 ^°C	-15 ^°C	57 ^%	1021 hPa	16.1 ^km	WNW (300°)	22.2 ^km/h		Mostly Cloudy
10:52 AM	-7.2 ^°C	-15.6 ^°C	52 ^%	1021.7 hPa	16.1 ^km	NNW (330°)	22.2 ^km/h		Partly Cloudy
11:52 AM	-17.8 ^°C	-17.8 ^°C		1021.3 hPa		North
12:52 PM	-6.1 ^°C	-16.1 ^°C	46 ^%	1022.4 hPa	16.1 ^km	NW (310°)	25.9 ^km/h	37 ^km/h
1:52 PM	-5.6 ^°C	-16.1 ^°C	44 ^%	1022 hPa	16.1 ^km	NW (320°)	24.1 ^km/h		Clear
2:52 PM	-6.1 ^°C	-18.3 ^°C	38 ^%	1023.7 hPa	16.1 ^km	WNW (300°)	25.9 ^km/h		Clear
3:52 PM	-6.7 ^°C	-18.9 ^°C	38 ^%	1023.7 hPa	16.1 ^km	NW (320°)	24.1 ^km/h	37 ^km/h	Clear
4:52 PM	-7.2 ^°C	-19.4 ^°C	38 ^%	1023.7 hPa	16.1 ^km	NW (320°)	24.1 ^km/h	31.5 ^km/h	Clear
5:52 PM	-7.8 ^°C	-18.9 ^°C	41 ^%	1025.1 hPa	16.1 ^km	WNW (290°)	16.7 ^km/h		Clear
6:52 PM	-8.3 ^°C	-19.4 ^°C	41 ^%	1026.1 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Clear
7:52 PM	-8.9 ^°C	-18.3 ^°C	47 ^%	1026.8 hPa	16.1 ^km	WNW (290°)	16.7 ^km/h		Clear
8:52 PM	-9.4 ^°C	-18.3 ^°C	49 ^%	1028.8 hPa	16.1 ^km	West (270°)	20.4 ^km/h		Clear
9:52 PM	-10 ^°C	-18.3 ^°C	52 ^%	1029.1 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h		Clear
10:52 PM	-11.1 ^°C	-18.9 ^°C	53 ^%	1029.5 hPa	16.1 ^km	NW (310°)	13 ^km/h		Clear
11:52 PM	-11.7 ^°C	-19.4 ^°C	54 ^%	1028.1 hPa	16.1 ^km	NW (320°)	13 ^km/h		Clear

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