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 - 20 OCTOBER, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	10 ^°C	15.6 ^°C (3:51 pm)	2.8 ^°C (5:51 am)
Dewpoint	5.2 ^°C	8.3 ^°C (8:51 pm)	1.7 ^°C (5:51 am)
Humidity	73.3 ^%	97 ^% (7:51 am)	55 ^% (3:51 pm)
Barometer	1009.5 ^hPa	1011.9 hPa (8:51 am)	1006.4 hPa (4:51 pm)
Wind Speed	9.5 ^km/h	18.5 ^km/h (2:51 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SSE (162.2 °)

Weather Element	Total
Precipitation	0.25 ^mm
Heating Degree Days	9.2 (Base 18.3)

Averaged from 23 records on 20 October, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 20 OCTOBER, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
1:51 AM	7.2 ^°C	3.3 ^°C	76 ^%	1009.8 hPa	16.1 ^km	WSW (240°)	7.4 ^km/h			Mostly Cloudy
2:51 AM	5.6 ^°C	2.8 ^°C	82 ^%	1009.8 hPa	16.1 ^km	Calm				Partly Cloudy
3:51 AM	5 ^°C	3.3 ^°C	89 ^%	1009.8 hPa	16.1 ^km	Calm				Partly Cloudy
4:51 AM	3.9 ^°C	2.2 ^°C	89 ^%	1010.2 hPa	16.1 ^km	Calm				Partly Cloudy
5:51 AM	2.8 ^°C	1.7 ^°C	93 ^%	1010.5 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h			Partly Cloudy
6:51 AM	3.3 ^°C	2.2 ^°C	93 ^%	1010.8 hPa	16.1 ^km	West (260°)	7.4 ^km/h			Partly Cloudy
7:51 AM	3.3 ^°C	2.8 ^°C	97 ^%	1011.2 hPa	16.1 ^km	SW (230°)	5.6 ^km/h			Scattered Clouds
8:51 AM	5 ^°C	3.3 ^°C	89 ^%	1011.9 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h			Scattered Clouds
9:51 AM	7.2 ^°C	3.9 ^°C	80 ^%	1011.9 hPa	16.1 ^km	Calm				Mostly Cloudy
10:51 AM	9.4 ^°C	2.8 ^°C	64 ^%	1011.5 hPa	16.1 ^km	South (170°)	11.1 ^km/h			Mostly Cloudy
11:51 AM	10.6 ^°C	3.9 ^°C	63 ^%	1011.2 hPa	16.1 ^km	Variable	5.6 ^km/h			Overcast
12:51 PM	11.1 ^°C	5 ^°C	66 ^%	1010.2 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h			Mostly Cloudy
1:51 PM	13.3 ^°C	6.1 ^°C	62 ^%	1009.1 hPa	16.1 ^km	SSE (160°)	16.7 ^km/h	0 mm		Overcast
2:51 PM	14.4 ^°C	6.1 ^°C	58 ^%	1008.1 hPa	16.1 ^km	South (180°)	18.5 ^km/h			Overcast
3:51 PM	15.6 ^°C	6.7 ^°C	55 ^%	1007.1 hPa	16.1 ^km	South (180°)	18.5 ^km/h			Overcast
4:51 PM	15.6 ^°C	7.2 ^°C	57 ^%	1006.4 hPa	16.1 ^km	South (190°)	13 ^km/h			Mostly Cloudy
5:51 PM	15 ^°C	7.2 ^°C	60 ^%	1006.8 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h			Overcast
6:51 PM	13.9 ^°C	7.8 ^°C	67 ^%	1006.8 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h	0 mm		Overcast
7:51 PM	15.6 ^°C	7.2 ^°C	57 ^%	1007.5 hPa	16.1 ^km	SW (220°)	16.7 ^km/h	0 mm	Rain	Light Rain
8:51 PM	13.3 ^°C	8.3 ^°C	72 ^%	1008.5 hPa	16.1 ^km	West (260°)	11.1 ^km/h	0.25 mm	Rain	Light Rain
9:51 PM	13.3 ^°C	8.3 ^°C	72 ^%	1008.5 hPa	16.1 ^km	SW (220°)	11.1 ^km/h	0 mm	Rain	Light Rain
10:51 PM	12.8 ^°C	8.3 ^°C	74 ^%	1008.5 hPa	16.1 ^km	South (190°)	16.7 ^km/h	0 mm	Rain	Light Rain
11:51 PM	13.3 ^°C	8.3 ^°C	72 ^%	1008.5 hPa	16.1 ^km	SSW (210°)	16.7 ^km/h	0 mm		Overcast

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