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 - 12 MARCH, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-1 ^°C	1.7 ^°C (3:52 pm)	-3.3 ^°C (10:52 pm)
Dewpoint	-3.7 ^°C	-1.7 ^°C (12:52 am)	-6.1 ^°C (11:52 pm)
Humidity	82.3 ^%	93 ^% (5:59 am)	64 ^% (11:52 am)
Barometer	1013.2 ^hPa	1016.9 hPa (11:52 pm)	1009.5 hPa (12:52 am)
Wind Speed	17.9 ^km/h	27.8 ^km/h (12:52 pm)
Wind Gust		42.6 ^km/h (4:52 pm)

Weather Element	Average
Visibility	8.4 ^km
Wind Direction	W (272.5 °)

Weather Element	Total
Precipitation	0.51 ^mm
Heating Degree Days	19.1 (Base 18.3)

Averaged from 51 records on 12 March, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 12 MARCH, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:52 AM	0 ^°C	-1.7 ^°C	88 ^%	1009.5 hPa	12.9 ^km	West (280°)	16.7 ^km/h	33.3 ^km/h			Overcast
1:33 AM	0 ^°C	-2 ^°C	87 ^%	1009.5 hPa	14.5 ^km	West (270°)	16.7 ^km/h				Overcast
1:52 AM	0 ^°C	-2.2 ^°C	85 ^%	1010.2 hPa	16.1 ^km	West (270°)	14.8 ^km/h				Overcast
2:52 AM	0 ^°C	-2.2 ^°C	85 ^%	1010.5 hPa	14.5 ^km	West (270°)	13 ^km/h				Overcast
3:52 AM	-0.6 ^°C	-3.3 ^°C	82 ^%	1010.8 hPa	16.1 ^km	West (280°)	11.1 ^km/h				Overcast
4:34 AM	-1 ^°C	-3 ^°C	86 ^%	1010.5 hPa	2.9 ^km	WSW (250°)	16.7 ^km/h		0 mm	Snow	Light Snow
4:52 AM	-1.1 ^°C	-2.8 ^°C	88 ^%	1011.2 hPa	3.2 ^km	West (270°)	14.8 ^km/h		0 mm	Snow	Light Snow
5:02 AM	-1 ^°C	-3 ^°C	86 ^%	1010.8 hPa	6.4 ^km	West (270°)	22.2 ^km/h	31.5 ^km/h	0 mm	Snow	Light Snow
5:16 AM	-1 ^°C	-3 ^°C	86 ^%	1010.8 hPa	3.2 ^km	West (260°)	14.8 ^km/h		0 mm	Snow	Light Snow
5:27 AM	-1 ^°C	-3 ^°C	86 ^%	1011.2 hPa	2.4 ^km	West (260°)	11.1 ^km/h		0 mm	Snow	Light Snow
5:38 AM	-1 ^°C	-3 ^°C	86 ^%	1011.2 hPa	1.9 ^km	West (260°)	11.1 ^km/h		0 mm	Snow	Light Snow
5:52 AM	-1.7 ^°C	-3.3 ^°C	89 ^%	1011.9 hPa	2.9 ^km	West (260°)	14.8 ^km/h		0 mm	Snow	Light Snow
5:59 AM	-2 ^°C	-3 ^°C	93 ^%	1011.5 hPa	3.2 ^km	West (270°)	16.7 ^km/h	27.8 ^km/h	0 mm	Snow	Light Snow
6:33 AM	-2 ^°C	-3 ^°C	93 ^%	1011.5 hPa	4 ^km	WSW (250°)	16.7 ^km/h		0 mm	Snow	Light Snow
6:52 AM	-1.7 ^°C	-3.3 ^°C	89 ^%	1012.5 hPa	6.4 ^km	West (260°)	11.1 ^km/h		0 mm		Overcast
7:52 AM	-1.7 ^°C	-4.4 ^°C	82 ^%	1012.9 hPa	14.5 ^km	West (260°)	13 ^km/h				Overcast
8:52 AM	-1.7 ^°C	-5 ^°C	78 ^%	1013.2 hPa	16.1 ^km	WNW (290°)	18.5 ^km/h	29.6 ^km/h			Overcast
9:52 AM	-1.1 ^°C	-5 ^°C	75 ^%	1013.2 hPa	16.1 ^km	West (260°)	14.8 ^km/h				Scattered Clouds
10:52 AM	0 ^°C	-5.6 ^°C	66 ^%	1013.5 hPa	16.1 ^km	WSW (250°)	20.4 ^km/h	29.6 ^km/h	0.51 mm		Clear
11:52 AM	0.6 ^°C	-5.6 ^°C	64 ^%	1013.2 hPa	16.1 ^km	WSW (250°)	22.2 ^km/h	35.2 ^km/h			Clear
12:52 PM	0.6 ^°C	-5.6 ^°C	64 ^%	1013.2 hPa	16.1 ^km	West (270°)	27.8 ^km/h	37 ^km/h			Overcast
1:52 PM	0.6 ^°C	-5.6 ^°C	64 ^%	1013.2 hPa	16.1 ^km	West (270°)	22.2 ^km/h	37 ^km/h			Overcast
2:52 PM	1.1 ^°C	-4.4 ^°C	67 ^%	1013.2 hPa	16.1 ^km	West (270°)	20.4 ^km/h	35.2 ^km/h			Overcast
3:52 PM	1.7 ^°C	-3.9 ^°C	67 ^%	1012.9 hPa	12.9 ^km	West (260°)	13 ^km/h	27.8 ^km/h	0 mm		Overcast
4:52 PM	0 ^°C	-2.8 ^°C	82 ^%	1013.5 hPa	0.3 ^km	NW (310°)	25.9 ^km/h	42.6 ^km/h	0 mm	Snow	Heavy Snow
4:59 PM	-1 ^°C	-2 ^°C	93 ^%	1012.5 hPa	0.3 ^km	WNW (300°)	24.1 ^km/h	35.2 ^km/h	0 mm	Fog-Snow	Snow
5:09 PM	-1 ^°C	-2 ^°C	93 ^%	1012.5 hPa	0.3 ^km	WNW (300°)	22.2 ^km/h		0 mm	Fog-Snow	Snow
5:14 PM	-1 ^°C	-2 ^°C	93 ^%	1012.9 hPa	0.3 ^km	WNW (290°)	20.4 ^km/h	33.3 ^km/h	0 mm	Fog-Snow	Snow
5:27 PM	-1 ^°C	-2 ^°C	93 ^%	1012.5 hPa	1.9 ^km	West (260°)	13 ^km/h	27.8 ^km/h	0 mm	Snow	Light Snow
5:29 PM	0 ^°C	-2 ^°C	87 ^%	1012.5 hPa	4.8 ^km	West (260°)	11.1 ^km/h	27.8 ^km/h	0 mm	Snow	Light Snow
5:37 PM	1 ^°C	-3 ^°C	75 ^%	1012.5 hPa	14.5 ^km	West (260°)	22.2 ^km/h	35.2 ^km/h	0 mm		Overcast
5:52 PM	0.6 ^°C	-3.3 ^°C	75 ^%	1013.5 hPa	11.3 ^km	WSW (250°)	20.4 ^km/h	33.3 ^km/h	0 mm		Overcast
6:29 PM	0 ^°C	-2 ^°C	87 ^%	1012.9 hPa	4 ^km	WSW (240°)	20.4 ^km/h	31.5 ^km/h	0 mm	Snow	Light Snow
6:35 PM	0 ^°C	-2 ^°C	87 ^%	1012.9 hPa	3.2 ^km	WSW (250°)	16.7 ^km/h	31.5 ^km/h	0 mm	Snow	Light Snow
6:52 PM	-0.6 ^°C	-1.7 ^°C	92 ^%	1013.9 hPa	3.2 ^km	WSW (240°)	13 ^km/h		0 mm	Snow	Light Snow
7:07 PM	-1 ^°C	-2 ^°C	93 ^%	1013.2 hPa	11.3 ^km	West (270°)	25.9 ^km/h	37 ^km/h	0 mm		Overcast
7:21 PM	-1 ^°C	-3 ^°C	86 ^%	1013.5 hPa	8 ^km	WNW (290°)	22.2 ^km/h	40.7 ^km/h	0 mm	Snow	Light Snow
7:30 PM	-1 ^°C	-4 ^°C	80 ^%	1013.5 hPa	12.9 ^km	WNW (290°)	25.9 ^km/h	40.7 ^km/h	0 mm		Overcast
7:52 PM	-1.1 ^°C	-3.9 ^°C	82 ^%	1014.6 hPa	4.8 ^km	West (280°)	18.5 ^km/h		0 mm	Snow	Light Snow
8:07 PM	-1 ^°C	-4 ^°C	80 ^%	1014.2 hPa	8 ^km	WNW (290°)	20.4 ^km/h	29.6 ^km/h	0 mm	Snow	Light Snow
8:26 PM	-1 ^°C	-6 ^°C	69 ^%	1014.2 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h		0 mm		Overcast
8:52 PM	-1.7 ^°C	-5.6 ^°C	75 ^%	1015.6 hPa	6.4 ^km	WNW (290°)	20.4 ^km/h	37 ^km/h	0 mm	Snow	Light Snow
9:32 PM	-2 ^°C	-6 ^°C	74 ^%	1015.2 hPa	16.1 ^km	West (280°)	14.8 ^km/h		0 mm		Overcast
9:48 PM	-2 ^°C	-6 ^°C	74 ^%	1015.2 hPa	12.9 ^km	WNW (290°)	25.9 ^km/h	35.2 ^km/h	0 mm		Overcast
9:52 PM	-2.2 ^°C	-5.6 ^°C	78 ^%	1016.3 hPa	11.3 ^km	West (280°)	18.5 ^km/h	35.2 ^km/h	0 mm	Snow	Light Snow
10:30 PM	-3 ^°C	-5 ^°C	86 ^%	1015.6 hPa	4.8 ^km	WNW (300°)	14.8 ^km/h		0 mm	Snow	Light Snow
10:34 PM	-3 ^°C	-5 ^°C	86 ^%	1015.6 hPa	2.9 ^km	WNW (290°)	20.4 ^km/h		0 mm	Snow	Light Snow
10:52 PM	-3.3 ^°C	-5 ^°C	88 ^%	1016.6 hPa	2.4 ^km	West (280°)	13 ^km/h		0 mm	Snow	Light Snow
11:02 PM	-3 ^°C	-5 ^°C	86 ^%	1015.9 hPa	4 ^km	West (280°)	16.7 ^km/h		0 mm	Snow	Light Snow
11:10 PM	-3 ^°C	-5 ^°C	86 ^%	1015.9 hPa	4.8 ^km	West (280°)	13 ^km/h		0 mm	Snow	Light Snow
11:52 PM	-3.3 ^°C	-6.1 ^°C	81 ^%	1016.9 hPa	8 ^km	WNW (290°)	14.8 ^km/h	29.6 ^km/h	0 mm	Snow	Light Snow

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