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 - 1 DECEMBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	5 ^°C	6.1 ^°C (2:23 am)	2.8 ^°C (9:52 pm)
Dewpoint	2.2 ^°C	6 ^°C (2:49 am)	-2.8 ^°C (11:52 am)
Humidity	83.3 ^%	100 ^% (2:30 am)	57 ^% (11:52 am)
Barometer	1010.2 ^hPa	1011.5 hPa (12:28 am)	1009.1 hPa (4:30 am)
Wind Speed	13.8 ^km/h	24.1 ^km/h (8:52 am)
Wind Gust		40.7 ^km/h (10:09 am)

Weather Element	Average
Visibility	12.6 ^km
Wind Direction	SSW (199.2 °)

Weather Element	Total
Precipitation	14.99 ^mm
Heating Degree Days	13.9 (Base 18.3)

Averaged from 39 records on 1 December, 2015

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WEATHER BY HOUR - 1 DECEMBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:28 AM	5.6 ^°C	5 ^°C	96 ^%	1011.5 hPa	4 ^km	East (100°)	7.4 ^km/h		0.51 mm		Overcast
12:52 AM	5.6 ^°C	5 ^°C	96 ^%	1011.5 hPa	4 ^km	East (100°)	7.4 ^km/h		0.76 mm	Rain	Light Rain
1:12 AM	5.6 ^°C	5 ^°C	96 ^%	1010.5 hPa	6.4 ^km	ESE (110°)	7.4 ^km/h		0 mm	Rain	Light Rain
1:52 AM	5.6 ^°C	5 ^°C	96 ^%	1010.5 hPa	9.7 ^km	SE (130°)	13 ^km/h		0.25 mm		Overcast
2:23 AM	6.1 ^°C	5.6 ^°C	97 ^%	1010.8 hPa	3.2 ^km	SSE (160°)	13 ^km/h		0.25 mm	Rain-Thunderstorm	Light Rain
2:30 AM	5.6 ^°C	5.6 ^°C	100 ^%	1009.8 hPa	2.4 ^km	ESE (120°)	7.4 ^km/h		2.54 mm	Rain-Thunderstorm	Heavy Rain
2:39 AM	5.6 ^°C	5.6 ^°C	100 ^%	1009.8 hPa	4.8 ^km	SE (130°)	5.6 ^km/h		2.79 mm	Rain-Thunderstorm	Light Rain
2:49 AM	6 ^°C	6 ^°C	100 ^%	1009.8 hPa	8 ^km	SSE (150°)	9.3 ^km/h		2.79 mm	Rain	Light Rain
2:52 AM	5.6 ^°C	5.6 ^°C	100 ^%	1010.2 hPa	9.7 ^km	SSE (150°)	9.3 ^km/h		2.79 mm	Rain	Light Rain
3:42 AM	5.6 ^°C	5.6 ^°C	100 ^%	1009.5 hPa	4 ^km	South (180°)	7.4 ^km/h		1.02 mm	Rain	Light Rain
3:52 AM	5.6 ^°C	5.6 ^°C	100 ^%	1009.8 hPa	4.8 ^km	South (190°)	7.4 ^km/h		1.27 mm	Rain	Light Rain
4:30 AM	6.1 ^°C	5.6 ^°C	97 ^%	1009.1 hPa	8 ^km	South (180°)	11.1 ^km/h		0 mm		Overcast
4:52 AM	6.1 ^°C	5.6 ^°C	97 ^%	1009.8 hPa	9.7 ^km	SW (230°)	11.1 ^km/h		0 mm		Overcast
5:16 AM	6.1 ^°C	5 ^°C	93 ^%	1009.1 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h				Overcast
5:52 AM	5.6 ^°C	4.4 ^°C	92 ^%	1009.5 hPa	11.3 ^km	WSW (250°)	13 ^km/h				Overcast
6:06 AM	5.6 ^°C	4.4 ^°C	92 ^%	1009.1 hPa	16.1 ^km	SW (230°)	9.3 ^km/h				Overcast
6:52 AM	5.6 ^°C	3.9 ^°C	89 ^%	1009.5 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h				Overcast
7:15 AM	5 ^°C	3.3 ^°C	89 ^%	1009.5 hPa	16.1 ^km	WSW (250°)	18.5 ^km/h				Overcast
7:22 AM	5 ^°C	2.8 ^°C	86 ^%	1009.5 hPa	16.1 ^km	WSW (240°)	20.4 ^km/h				Overcast
7:52 AM	5 ^°C	1.7 ^°C	79 ^%	1010.2 hPa	16.1 ^km	SW (230°)	14.8 ^km/h				Overcast
8:52 AM	4.4 ^°C	1.7 ^°C	83 ^%	1011.2 hPa	16.1 ^km	WSW (250°)	24.1 ^km/h	37 ^km/h			Overcast
9:52 AM	3.9 ^°C	-0.6 ^°C	73 ^%	1011.2 hPa	16.1 ^km	SSW (210°)	22.2 ^km/h	37 ^km/h			Mostly Cloudy
10:09 AM	3.9 ^°C	-1.1 ^°C	70 ^%	1010.5 hPa	16.1 ^km	WSW (240°)	24.1 ^km/h	40.7 ^km/h			Scattered Clouds
10:52 AM	4.4 ^°C	-1.1 ^°C	68 ^%	1011.2 hPa	16.1 ^km	WSW (240°)	20.4 ^km/h				Scattered Clouds
11:52 AM	5 ^°C	-2.8 ^°C	57 ^%	1010.5 hPa	16.1 ^km	SW (220°)	20.4 ^km/h				Partly Cloudy
12:52 PM	6.1 ^°C	-1.7 ^°C	58 ^%	1010.2 hPa	16.1 ^km	SW (230°)	18.5 ^km/h				Mostly Cloudy
1:52 PM	5 ^°C	-1.7 ^°C	62 ^%	1010.2 hPa	16.1 ^km	WSW (240°)	22.2 ^km/h				Overcast
2:52 PM	5.6 ^°C	-1.1 ^°C	62 ^%	1010.2 hPa	16.1 ^km	SSW (210°)	18.5 ^km/h	29.6 ^km/h			Overcast
3:52 PM	5.6 ^°C	-1.1 ^°C	62 ^%	1010.2 hPa	16.1 ^km	SSW (200°)	18.5 ^km/h				Scattered Clouds
4:52 PM	5 ^°C	-1.1 ^°C	65 ^%	1010.8 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h				Overcast
5:52 PM	5 ^°C	0 ^°C	70 ^%	1011.2 hPa	16.1 ^km	South (180°)	11.1 ^km/h				Overcast
6:52 PM	5 ^°C	0 ^°C	70 ^%	1010.5 hPa	16.1 ^km	South (180°)	16.7 ^km/h				Overcast
7:52 PM	5 ^°C	0.6 ^°C	73 ^%	1010.2 hPa	16.1 ^km	South (180°)	13 ^km/h				Overcast
8:52 PM	4.4 ^°C	0 ^°C	73 ^%	1010.2 hPa	16.1 ^km	South (170°)	18.5 ^km/h				Overcast
9:52 PM	2.8 ^°C	0 ^°C	82 ^%	1010.2 hPa	16.1 ^km	South (170°)	11.1 ^km/h				Scattered Clouds
10:52 PM	3.9 ^°C	0.6 ^°C	79 ^%	1010.2 hPa	16.1 ^km	SSW (210°)	13 ^km/h				Overcast
11:26 PM	2.8 ^°C	0 ^°C	82 ^%	1009.5 hPa	16.1 ^km	West (270°)	14.8 ^km/h		0 mm		Overcast
11:45 PM	2.8 ^°C	0 ^°C	82 ^%	1009.5 hPa	16.1 ^km	West (280°)	9.3 ^km/h		0 mm		Overcast
11:52 PM	2.8 ^°C	0 ^°C	82 ^%	1009.8 hPa	16.1 ^km	West (270°)	13 ^km/h		0 mm		Overcast

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