CHICAGO, ILLINOIS

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Elevation: 674 feet 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 - MAY 21, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	56.5 ^°F	68 ^°F (3:52 pm)	45 ^°F (12:52 am)
Dewpoint	37.6 ^°F	42.1 ^°F (9:52 am)	35.1 ^°F (11:52 am)
Humidity	53 ^%	80 ^% (12:52 am)	30 ^% (5:52 pm)
Barometer	30.08 ⁱⁿ	30.15 ⁱⁿ (12:52 am)	30.02 ⁱⁿ (6:52 pm)
Wind Speed	8.2 ^mph	16.1 ^mph (11:52 am)
Wind Gust		21.9 ^mph (11:52 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	W (275 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	8.5 (Base 65)
Growing Degree Days	6.5 (Base 50)

Averaged from 24 records on May 21, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 21, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:52 AM	45.0 ^°F	39.0 ^°F	80 ^%	30.15 ⁱⁿ	10.0 ^mi	NW (310°)	6.9 ^mph		Overcast
1:52 AM	45.0 ^°F	39.0 ^°F	80 ^%	30.14 ⁱⁿ	10.0 ^mi	WNW (300°)	5.8 ^mph		Overcast
2:52 AM	45.0 ^°F	37.9 ^°F	76 ^%	30.13 ⁱⁿ	10.0 ^mi	WNW (300°)	8.1 ^mph		Overcast
3:52 AM	45.0 ^°F	37.9 ^°F	76 ^%	30.12 ⁱⁿ	10.0 ^mi	WNW (300°)	9.2 ^mph		Overcast
4:52 AM	45.0 ^°F	37.9 ^°F	76 ^%	30.12 ⁱⁿ	10.0 ^mi	WNW (290°)	6.9 ^mph		Overcast
5:52 AM	46.0 ^°F	37.9 ^°F	73 ^%	30.12 ⁱⁿ	10.0 ^mi	WNW (290°)	8.1 ^mph		Overcast
6:52 AM	46.0 ^°F	37.9 ^°F	73 ^%	30.13 ⁱⁿ	10.0 ^mi	WNW (290°)	9.2 ^mph		Overcast
7:52 AM	46.0 ^°F	39.0 ^°F	76 ^%	30.14 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph		Overcast
8:52 AM	48.9 ^°F	39.9 ^°F	71 ^%	30.13 ⁱⁿ	10.0 ^mi	WNW (300°)	8.1 ^mph		Overcast
9:52 AM	55.0 ^°F	42.1 ^°F	62 ^%	30.11 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph		Clear
10:52 AM	57.9 ^°F	39.9 ^°F	51 ^%	30.10 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph		Clear
11:52 AM	61.0 ^°F	35.1 ^°F	38 ^%	30.08 ⁱⁿ	10.0 ^mi	West (270°)	16.1 ^mph	21.9 ^mph	Clear
12:52 PM	63.0 ^°F	37.9 ^°F	40 ^%	30.06 ⁱⁿ	10.0 ^mi	WNW (290°)	10.4 ^mph	17.3 ^mph	Clear
1:52 PM	64.9 ^°F	36.0 ^°F	34 ^%	30.06 ⁱⁿ	10.0 ^mi	NW (310°)	9.2 ^mph	19.6 ^mph	Clear
2:52 PM	66.0 ^°F	36.0 ^°F	33 ^%	30.05 ⁱⁿ	10.0 ^mi	WNW (290°)	10.4 ^mph	19.6 ^mph	Clear
3:52 PM	68.0 ^°F	37.0 ^°F	32 ^%	30.05 ⁱⁿ	10.0 ^mi	NW (310°)	9.2 ^mph	20.7 ^mph	Partly Cloudy
4:52 PM	68.0 ^°F	36.0 ^°F	31 ^%	30.04 ⁱⁿ	10.0 ^mi	WNW (300°)	10.4 ^mph		Clear
5:52 PM	68.0 ^°F	35.1 ^°F	30 ^%	30.03 ⁱⁿ	10.0 ^mi	West (270°)	9.2 ^mph		Clear
6:52 PM	66.9 ^°F	36.0 ^°F	32 ^%	30.02 ⁱⁿ	10.0 ^mi	WSW (240°)	10.4 ^mph		Clear
7:52 PM	64.9 ^°F	36.0 ^°F	34 ^%	30.02 ⁱⁿ	10.0 ^mi	WSW (240°)	5.8 ^mph		Clear
8:52 PM	63.0 ^°F	36.0 ^°F	37 ^%	30.02 ⁱⁿ	10.0 ^mi	SW (230°)	6.9 ^mph		Clear
9:52 PM	60.1 ^°F	37.9 ^°F	44 ^%	30.03 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph		Clear
10:52 PM	59.0 ^°F	37.9 ^°F	46 ^%	30.03 ⁱⁿ	10.0 ^mi	SSW (210°)	4.6 ^mph		Clear
11:52 PM	57.9 ^°F	37.9 ^°F	47 ^%	30.03 ⁱⁿ	10.0 ^mi	SSW (210°)	4.6 ^mph		Clear

Hourly data recorded from KPWK, located miles away from Chicago, Illinois