NAPERVILLE, ILLINOIS

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Elevation: 209 meters Latitude: 41 49N Longitude: 088 04W

WEATHER

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Number of Records: 214,646; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 27 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	18.6 ^°C	25.6 ^°C (1:51 pm)	13.3 ^°C (3:51 am)
Dewpoint	12.3 ^°C	14.4 ^°C (8:51 am)	9.4 ^°C (6:51 pm)
Humidity	69.6 ^%	93 ^% (11:51 pm)	43 ^% (1:51 pm)
Barometer	1023 ^hPa	1024.7 hPa (7:51 am)	1021.7 hPa (4:51 pm)
Wind Speed	6.3 ^km/h	18.5 ^km/h (4:51 pm)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	NNE (37.9 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	1.1 (Base 18.3)
Growing Degree Days	9.4 (Base 10)

Averaged from 24 records on 27 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 27 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:51 AM	15 ^°C	12.8 ^°C	87 ^%	1023.4 hPa	12.9 ^km	North (10°)	5.6 ^km/h	Partly Cloudy
1:51 AM	14.4 ^°C	12.2 ^°C	87 ^%	1023.7 hPa	14.5 ^km	Calm		Partly Cloudy
2:51 AM	14.4 ^°C	12.8 ^°C	90 ^%	1023.7 hPa	14.5 ^km	Calm		Partly Cloudy
3:51 AM	13.3 ^°C	11.7 ^°C	90 ^%	1024 hPa	14.5 ^km	Calm		Partly Cloudy
4:51 AM	13.3 ^°C	11.7 ^°C	90 ^%	1024 hPa	14.5 ^km	Calm		Clear
5:51 AM	13.3 ^°C	11.7 ^°C	90 ^%	1024 hPa	16.1 ^km	Calm		Clear
6:51 AM	13.3 ^°C	11.7 ^°C	90 ^%	1024.4 hPa	16.1 ^km	Calm		Scattered Clouds
7:51 AM	15.6 ^°C	13.3 ^°C	86 ^%	1024.7 hPa	12.9 ^km	Calm		Mostly Cloudy
8:51 AM	18.9 ^°C	14.4 ^°C	75 ^%	1024.7 hPa	16.1 ^km	SE (130°)	11.1 ^km/h	Scattered Clouds
9:51 AM	21.1 ^°C	14.4 ^°C	65 ^%	1024.7 hPa	16.1 ^km	SE (140°)	5.6 ^km/h	Mostly Cloudy
10:51 AM	22.8 ^°C	13.9 ^°C	57 ^%	1024.4 hPa	16.1 ^km	Calm		Mostly Cloudy
11:51 AM	24.4 ^°C	13.3 ^°C	50 ^%	1024.4 hPa	16.1 ^km	Variable	9.3 ^km/h	Mostly Cloudy
12:51 PM	25 ^°C	12.8 ^°C	47 ^%	1023.7 hPa	16.1 ^km	East (80°)	11.1 ^km/h	Mostly Cloudy
1:51 PM	25.6 ^°C	12.2 ^°C	43 ^%	1023 hPa	16.1 ^km	East (90°)	16.7 ^km/h	Mostly Cloudy
2:51 PM	25 ^°C	11.7 ^°C	43 ^%	1022.4 hPa	16.1 ^km	East (80°)	13 ^km/h	Mostly Cloudy
3:51 PM	24.4 ^°C	11.7 ^°C	45 ^%	1022 hPa	16.1 ^km	ENE (70°)	14.8 ^km/h	Mostly Cloudy
4:51 PM	22.8 ^°C	10.6 ^°C	46 ^%	1021.7 hPa	16.1 ^km	ENE (70°)	18.5 ^km/h	Mostly Cloudy
5:51 PM	21.7 ^°C	10.6 ^°C	49 ^%	1021.7 hPa	16.1 ^km	NE (50°)	11.1 ^km/h	Mostly Cloudy
6:51 PM	20 ^°C	9.4 ^°C	50 ^%	1021.7 hPa	16.1 ^km	NE (50°)	9.3 ^km/h	Mostly Cloudy
7:51 PM	18.3 ^°C	11.1 ^°C	63 ^%	1021.7 hPa	16.1 ^km	NE (50°)	5.6 ^km/h	Mostly Cloudy
8:51 PM	17.8 ^°C	12.8 ^°C	73 ^%	1022 hPa	16.1 ^km	NE (40°)	5.6 ^km/h	Mostly Cloudy
9:51 PM	17.2 ^°C	13.3 ^°C	78 ^%	1022 hPa	16.1 ^km	NE (40°)	5.6 ^km/h	Mostly Cloudy
10:51 PM	16.1 ^°C	13.3 ^°C	83 ^%	1021.7 hPa	16.1 ^km	North (10°)	5.6 ^km/h	Mostly Cloudy
11:51 PM	13.3 ^°C	12.2 ^°C	93 ^%	1021.7 hPa	14.5 ^km	Calm		Mostly Cloudy

Hourly data recorded from KORD, located 0 kilometers away from Naperville, Illinois