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 - 15 MARCH, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	1.3 ^°C	5 ^°C (12:52 pm)	-1.7 ^°C (6:52 am)
Dewpoint	-0.2 ^°C	2.2 ^°C (2:52 pm)	-2.8 ^°C (6:52 am)
Humidity	89.8 ^%	100 ^% (9:08 pm)	70 ^% (11:52 am)
Barometer	1012.9 ^hPa	1018.6 hPa (1:52 am)	1008.8 hPa (11:52 pm)
Wind Speed	8 ^km/h	16.7 ^km/h (10:00 pm)
Wind Gust		25.9 ^km/h (10:52 pm)

Weather Element	Average
Visibility	6.6 ^km
Wind Direction	ENE (72.5 °)

Weather Element	Total
Precipitation	5.59 ^mm
Heating Degree Days	16.7 (Base 18.3)

Averaged from 36 records on 15 March, 2013

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WEATHER BY HOUR - 15 MARCH, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
1:52 AM	-0.6 ^°C	-2.2 ^°C	89 ^%	1018.6 hPa	12.9 ^km	SSW (200°)	7.4 ^km/h				Clear
2:52 AM	0 ^°C	-1.7 ^°C	88 ^%	1017.3 hPa	12.9 ^km	SSW (200°)	13 ^km/h				Clear
3:52 AM	0 ^°C	-2.2 ^°C	85 ^%	1016.6 hPa	11.3 ^km	SSW (210°)	11.1 ^km/h				Clear
4:52 AM	-0.6 ^°C	-2.2 ^°C	89 ^%	1015.9 hPa	11.3 ^km	SSW (200°)	5.6 ^km/h				Clear
5:52 AM	-1.1 ^°C	-2.2 ^°C	92 ^%	1015.9 hPa	9.7 ^km	South (190°)	5.6 ^km/h				Clear
6:52 AM	-1.7 ^°C	-2.8 ^°C	92 ^%	1015.6 hPa	9.7 ^km	South (180°)	5.6 ^km/h				Clear
7:52 AM	0 ^°C	-1.7 ^°C	88 ^%	1015.2 hPa	6.4 ^km	Calm					Scattered Clouds
8:52 AM	1.1 ^°C	-1.1 ^°C	85 ^%	1015.2 hPa	8 ^km	WSW (240°)	7.4 ^km/h				Partly Cloudy
9:52 AM	2.8 ^°C	-0.6 ^°C	79 ^%	1014.6 hPa	8 ^km	Calm					Haze
10:52 AM	3.9 ^°C	-0.6 ^°C	73 ^%	1014.2 hPa	9.7 ^km	Calm					Haze
11:52 AM	4.4 ^°C	-0.6 ^°C	70 ^%	1014.2 hPa	9.7 ^km	Calm					Haze
12:52 PM	5 ^°C	0 ^°C	70 ^%	1013.9 hPa	8 ^km	Calm			0 mm	Rain	Light Rain
1:52 PM	5 ^°C	0.6 ^°C	73 ^%	1013.2 hPa	6.4 ^km	Calm			0.25 mm	Rain	Light Rain
2:52 PM	3.9 ^°C	2.2 ^°C	89 ^%	1012.9 hPa	4.8 ^km	East (90°)	9.3 ^km/h		0.25 mm	Rain	Light Rain
3:02 PM	3 ^°C	2 ^°C	93 ^%	1012.2 hPa	4.8 ^km	East (80°)	7.4 ^km/h		0.25 mm	Rain	Light Rain
3:05 PM	3 ^°C	2 ^°C	93 ^%	1012.2 hPa	4 ^km	ENE (70°)	9.3 ^km/h		0.25 mm	Rain	Light Rain
3:52 PM	1.1 ^°C	0 ^°C	92 ^%	1012.9 hPa	3.2 ^km	ENE (60°)	9.3 ^km/h		0.76 mm	Rain	Light Rain
4:07 PM	1 ^°C	-1 ^°C	87 ^%	1011.9 hPa	3.2 ^km	ENE (60°)	13 ^km/h		0.25 mm	Rain	Light Rain
4:11 PM	1 ^°C	0 ^°C	93 ^%	1011.9 hPa	2.9 ^km	ENE (60°)	11.1 ^km/h		0.25 mm	Rain	Light Rain
4:21 PM	1 ^°C	0 ^°C	93 ^%	1011.5 hPa	2.9 ^km	ENE (60°)	11.1 ^km/h		0.51 mm	Rain	Light Rain
4:23 PM	1 ^°C	0 ^°C	93 ^%	1011.5 hPa	3.2 ^km	ENE (60°)	11.1 ^km/h		0.51 mm	Rain	Light Rain
4:52 PM	0.6 ^°C	0 ^°C	96 ^%	1012.9 hPa	3.2 ^km	ENE (60°)	7.4 ^km/h		1.02 mm	Rain	Light Rain
5:32 PM	1 ^°C	0 ^°C	93 ^%	1011.9 hPa	2.9 ^km	NE (40°)	7.4 ^km/h		0.25 mm	Rain	Light Rain
5:41 PM	1 ^°C	0 ^°C	93 ^%	1011.5 hPa	3.2 ^km	ENE (60°)	11.1 ^km/h		0.51 mm	Rain	Light Rain
5:52 PM	0.6 ^°C	0 ^°C	96 ^%	1011.9 hPa	4 ^km	NE (50°)	11.1 ^km/h		0.51 mm	Rain	Light Rain
6:36 PM	1 ^°C	0 ^°C	93 ^%	1009.8 hPa	2.9 ^km	East (80°)	14.8 ^km/h		0 mm		Overcast
6:52 PM	1.1 ^°C	0 ^°C	92 ^%	1010.2 hPa	3.2 ^km	ENE (70°)	9.3 ^km/h		0 mm		Overcast
7:15 PM	1 ^°C	0 ^°C	93 ^%	1009.8 hPa	4.8 ^km	ENE (70°)	13 ^km/h				Overcast
7:52 PM	1.1 ^°C	0.6 ^°C	96 ^%	1011.5 hPa	4.8 ^km	NE (50°)	9.3 ^km/h				Overcast
8:52 PM	1.1 ^°C	0.6 ^°C	96 ^%	1012.5 hPa	4.8 ^km	NNE (20°)	5.6 ^km/h				Overcast
9:08 PM	1 ^°C	1 ^°C	100 ^%	1011.5 hPa	4.8 ^km	NNE (30°)	5.6 ^km/h				Overcast
9:15 PM	1 ^°C	1 ^°C	100 ^%	1011.2 hPa	4.8 ^km	Calm					Overcast
9:52 PM	1.1 ^°C	0.6 ^°C	96 ^%	1011.2 hPa	4.8 ^km	NNE (20°)	13 ^km/h				Overcast
10:00 PM	1 ^°C	1 ^°C	100 ^%	1010.5 hPa	4.8 ^km	NNE (30°)	16.7 ^km/h				Overcast
10:52 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1009.5 hPa	16.1 ^km	NNE (30°)	16.7 ^km/h	25.9 ^km/h			Overcast
11:52 PM	1.1 ^°C	0 ^°C	92 ^%	1008.8 hPa	16.1 ^km	NE (40°)	13 ^km/h				Overcast

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