CHICAGO, ILLINOIS

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Elevation: 205 meters Latitude: 41 59N Longitude: 087 54W

WEATHER

Monthly - Summary

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Number of Records: 213,093; Date Range: 7/8/95 - 3/22/16

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WEATHER ALMANAC - 1 FEBRUARY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-3.5 ^°C	-0.6 ^°C (12:09 am)	-7 ^°C (9:48 pm)
Dewpoint	-4.9 ^°C	-1.7 ^°C (12:09 am)	-9.4 ^°C (11:01 pm)
Humidity	90.2 ^%	96 ^% (5:52 am)	81 ^% (11:01 pm)
Barometer	1014.9 ^hPa	1021.3 hPa (12:09 am)	1010.2 hPa (2:52 pm)
Wind Speed	22.5 ^km/h	35.2 ^km/h (4:52 pm)
Wind Gust		59.2 ^km/h (9:20 pm)

Weather Element	Average
Visibility	1.3 ^km
Wind Direction	ENE (54.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	22.2 (Base 18.3)

Averaged from 48 records on 1 February, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 1 FEBRUARY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:09 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1021.3 hPa	1.9 ^km	ENE (60°)	7.4 ^km/h		0 mm	Snow	Light Snow
12:23 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1021 hPa	1.6 ^km	ENE (60°)	9.3 ^km/h		0 mm	Snow	Light Snow
12:31 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1021 hPa	1.9 ^km	ENE (70°)	11.1 ^km/h		0 mm	Snow	Light Snow
12:50 AM	-1 ^°C	-2 ^°C	93 ^%	1020.7 hPa	1.6 ^km	ENE (70°)	11.1 ^km/h		0 mm	Snow	Light Snow
12:52 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1021.3 hPa	1.6 ^km	ENE (70°)	7.4 ^km/h		0 mm	Snow	Light Snow
12:59 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1020.7 hPa	1.9 ^km	ENE (70°)	11.1 ^km/h		0 mm	Snow	Light Snow
1:17 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1020.3 hPa	1.6 ^km	ENE (70°)	9.3 ^km/h		0 mm	Snow	Light Snow
1:33 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1020.3 hPa	1.3 ^km	ENE (70°)	11.1 ^km/h		0 mm	Snow	Light Snow
1:52 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1021 hPa	1.3 ^km	East (80°)	7.4 ^km/h		0 mm	Snow	Light Snow
2:52 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1020 hPa	1.3 ^km	East (80°)	14.8 ^km/h		0 mm	Snow	Light Snow
2:59 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1019.3 hPa	1.6 ^km	East (80°)	13 ^km/h		0 mm	Snow	Light Snow
3:03 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1019 hPa	1.9 ^km	ENE (70°)	11.1 ^km/h		0 mm	Snow	Light Snow
3:16 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1019 hPa	1.9 ^km	ENE (60°)	11.1 ^km/h		0 mm	Snow	Light Snow
3:52 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1019.3 hPa	2.4 ^km	East (80°)	13 ^km/h		0 mm	Snow	Light Snow
4:11 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1017.9 hPa	1.6 ^km	ENE (60°)	11.1 ^km/h		0 mm	Snow	Light Snow
4:47 AM	-1 ^°C	-2 ^°C	93 ^%	1017.6 hPa	1.3 ^km	ENE (60°)	20.4 ^km/h		0 mm	Snow	Light Snow
4:52 AM	-1.1 ^°C	-2.2 ^°C	92 ^%	1018.3 hPa	1.3 ^km	ENE (70°)	16.7 ^km/h		0 mm	Snow	Light Snow
5:52 AM	-1.1 ^°C	-1.7 ^°C	96 ^%	1017.9 hPa	1.3 ^km	ENE (70°)	18.5 ^km/h		0 mm	Snow	Light Snow
6:52 AM	-1.1 ^°C	-2.2 ^°C	92 ^%	1016.3 hPa	1.3 ^km	ENE (60°)	20.4 ^km/h	37 ^km/h	0 mm	Snow	Light Snow
7:52 AM	-1.7 ^°C	-2.8 ^°C	92 ^%	1015.9 hPa	0.3 ^km	ENE (60°)	25.9 ^km/h	38.9 ^km/h	0 mm	Fog-Snow	Snow
8:52 AM	-1.7 ^°C	-2.8 ^°C	92 ^%	1015.6 hPa	0.3 ^km	ENE (60°)	27.8 ^km/h	37 ^km/h	0 mm	Fog-Snow	Snow
9:52 AM	-1.7 ^°C	-3.3 ^°C	89 ^%	1014.6 hPa	0.3 ^km	NE (50°)	22.2 ^km/h	40.7 ^km/h	0 mm	Fog-Snow	Snow
10:52 AM	-2.8 ^°C	-3.9 ^°C	92 ^%	1013.5 hPa	0.3 ^km	NE (50°)	25.9 ^km/h	42.6 ^km/h	0 mm	Fog-Snow	Snow
11:30 AM	-3.3 ^°C	-4.4 ^°C	92 ^%	1011.9 hPa	0.3 ^km	NE (50°)	29.6 ^km/h	46.3 ^km/h	0 mm	Fog-Snow	Snow
11:37 AM	-3.3 ^°C	-4.4 ^°C	92 ^%	1011.5 hPa	0.3 ^km	ENE (60°)	27.8 ^km/h	42.6 ^km/h	0 mm	Fog-Snow	Snow
11:52 AM	-3.3 ^°C	-5 ^°C	88 ^%	1012.5 hPa	0.3 ^km	ENE (60°)	20.4 ^km/h	42.6 ^km/h	0 mm	Fog-Snow	Snow
12:52 PM	-3.9 ^°C	-5 ^°C	92 ^%	1010.5 hPa	0.3 ^km	NE (50°)	24.1 ^km/h	46.3 ^km/h	0 mm	Fog-Snow	Heavy Snow
1:52 PM	-4.4 ^°C	-5.6 ^°C	91 ^%	1010.8 hPa	0.3 ^km	NE (40°)	29.6 ^km/h	44.4 ^km/h	0 mm	Fog-Snow	Snow
2:52 PM	-5 ^°C	-6.7 ^°C	88 ^%	1010.2 hPa	0.3 ^km	NE (40°)	33.3 ^km/h	55.5 ^km/h	0 mm	Fog-Snow	Heavy Snow
3:52 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1010.5 hPa	0.3 ^km	NNE (30°)	33.3 ^km/h	53.8 ^km/h	0 mm	Fog-Snow	Heavy Snow
4:52 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1010.5 hPa	0.3 ^km	NNE (30°)	35.2 ^km/h	50.1 ^km/h	0 mm	Fog	Light Freezing Fog
5:52 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1011.2 hPa	1.3 ^km	NNE (30°)	25.9 ^km/h	42.6 ^km/h			Mist
6:52 PM	-6.1 ^°C	-7.2 ^°C	92 ^%	1011.2 hPa	0.8 ^km	NNE (30°)	31.5 ^km/h	51.8 ^km/h		Fog	Light Freezing Fog
7:52 PM	-6.1 ^°C	-7.8 ^°C	88 ^%	1011.5 hPa	0.8 ^km	NNE (20°)	33.3 ^km/h	53.8 ^km/h		Fog	Light Freezing Fog
8:29 PM	-6.7 ^°C	-7.8 ^°C	92 ^%	1010.8 hPa	1.3 ^km	NNE (30°)	35.2 ^km/h	48.1 ^km/h			Mist
8:52 PM	-6.7 ^°C	-8.3 ^°C	89 ^%	1011.9 hPa	1.6 ^km	NNE (20°)	29.6 ^km/h	46.3 ^km/h			Mist
9:01 PM	-6.7 ^°C	-8.3 ^°C	89 ^%	1010.8 hPa	1.3 ^km	NNE (30°)	27.8 ^km/h	55.5 ^km/h			Mist
9:11 PM	-6.7 ^°C	-8.3 ^°C	89 ^%	1010.8 hPa	1.6 ^km	NNE (20°)	35.2 ^km/h	51.8 ^km/h			Mist
9:20 PM	-6.7 ^°C	-8.3 ^°C	89 ^%	1011.2 hPa	1.6 ^km	NNE (30°)	33.3 ^km/h	59.2 ^km/h			Mist
9:42 PM	-6.7 ^°C	-8.3 ^°C	89 ^%	1011.2 hPa	1.9 ^km	NNE (30°)	25.9 ^km/h	48.1 ^km/h			Overcast
9:48 PM	-7 ^°C	-9 ^°C	86 ^%	1011.2 hPa	1.3 ^km	NNE (20°)	27.8 ^km/h	40.7 ^km/h			Mist
9:49 PM	-6.7 ^°C	-8.3 ^°C	89 ^%	1012.2 hPa	1.3 ^km	NNE (20°)	29.6 ^km/h	40.7 ^km/h			Mist
10:00 PM	-6.7 ^°C	-8.9 ^°C	85 ^%	1011.5 hPa	1.6 ^km	North (10°)	35.2 ^km/h	50.1 ^km/h			Mist
10:35 PM	-6.7 ^°C	-8.3 ^°C	89 ^%	1011.9 hPa	0.8 ^km	North (10°)	33.3 ^km/h	46.3 ^km/h		Fog	Light Freezing Fog
10:52 PM	-6.7 ^°C	-8.9 ^°C	85 ^%	1013.2 hPa	1.6 ^km	NNE (20°)	27.8 ^km/h	51.8 ^km/h			Mist
11:01 PM	-6.7 ^°C	-9.4 ^°C	81 ^%	1012.2 hPa	2.9 ^km	NNE (20°)	24.1 ^km/h	46.3 ^km/h			Haze
11:11 PM	-6.7 ^°C	-8.9 ^°C	85 ^%	1012.5 hPa	1.9 ^km	NNE (20°)	24.1 ^km/h	48.1 ^km/h			Overcast
11:52 PM	-6.7 ^°C	-8.9 ^°C	85 ^%	1013.9 hPa	1.6 ^km	North (360°)	27.8 ^km/h	53.8 ^km/h			Overcast

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