JOLIET, ILLINOIS

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Elevation: 177 meters Latitude: 41 31N Longitude: 088 10W

WEATHER

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Number of Records: 371,668; Date Range: 4/11/01 - 3/22/16

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WEATHER ALMANAC - 30 AUGUST, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	21.5 ^°C	26.7 ^°C (4:55 pm)	16.9 ^°C (11:55 pm)
Dewpoint	18.6 ^°C	20 ^°C (12:35 am)	16.8 ^°C (11:55 pm)
Humidity	84.9 ^%	99 ^% (1:55 am)	60 ^% (3:55 pm)
Barometer	1017.6 ^hPa	1019 hPa (9:35 am)	1016.3 hPa (7:15 pm)
Wind Speed	2.9 ^km/h	9.3 ^km/h (2:55 am)

Weather Element	Average
Visibility	8.9 ^km
Wind Direction	ENE (77.3 °)

Weather Element	Total
Precipitation	0.51 ^mm
Cooling Degree Days	3.5 (Base 18.3)
Growing Degree Days	11.8 (Base 10)

Averaged from 71 records on 30 August, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 30 AUGUST, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:15 AM	20.5 ^°C	19.9 ^°C	96 ^%	1016.6 hPa	2.9 ^km	Calm				Overcast
12:35 AM	20.5 ^°C	20 ^°C	97 ^%	1016.9 hPa	2.9 ^km	Calm				Overcast
12:55 AM	20.3 ^°C	19.7 ^°C	96 ^%	1016.9 hPa	2.4 ^km	Calm				Overcast
1:15 AM	20 ^°C	19.5 ^°C	97 ^%	1016.6 hPa	2.4 ^km	Calm				Mostly Cloudy
1:35 AM	19.3 ^°C	19 ^°C	98 ^%	1016.6 hPa	0.8 ^km	Calm			Fog	Fog
1:55 AM	19.1 ^°C	18.9 ^°C	99 ^%	1016.6 hPa	0.3 ^km	Calm			Fog	Fog
2:15 AM	19.2 ^°C	19 ^°C	99 ^%	1016.6 hPa	1.3 ^km	Calm				Overcast
2:35 AM	19.5 ^°C	19.2 ^°C	98 ^%	1016.6 hPa	1.6 ^km	North (350°)	5.6 ^km/h			Overcast
2:55 AM	19.5 ^°C	19.2 ^°C	98 ^%	1016.6 hPa	1.6 ^km	North (360°)	9.3 ^km/h			Overcast
3:15 AM	19.5 ^°C	19.1 ^°C	98 ^%	1016.6 hPa	1.6 ^km	North (360°)	9.3 ^km/h			Overcast
3:35 AM	19.5 ^°C	19 ^°C	97 ^%	1016.6 hPa	1.6 ^km	North (350°)	5.6 ^km/h			Overcast
3:55 AM	19.4 ^°C	19 ^°C	98 ^%	1016.6 hPa	1.9 ^km	North (360°)	5.6 ^km/h			Overcast
4:15 AM	19.3 ^°C	19 ^°C	98 ^%	1016.6 hPa	1.6 ^km	ENE (60°)	7.4 ^km/h			Overcast
4:35 AM	19 ^°C	18.7 ^°C	98 ^%	1016.6 hPa	1.6 ^km	North (10°)	7.4 ^km/h			Overcast
4:55 AM	19 ^°C	18.6 ^°C	98 ^%	1016.9 hPa	1.6 ^km	North (10°)	7.4 ^km/h			Overcast
5:15 AM	18.7 ^°C	18.5 ^°C	99 ^%	1016.9 hPa	0.3 ^km	North (10°)	7.4 ^km/h		Fog	Fog
5:35 AM	18.7 ^°C	18.5 ^°C	99 ^%	1016.9 hPa	0.8 ^km	NNE (20°)	7.4 ^km/h		Fog	Fog
5:55 AM	18.6 ^°C	18.5 ^°C	99 ^%	1017.3 hPa	1.6 ^km	North (10°)	7.4 ^km/h			Overcast
6:15 AM	18.6 ^°C	18.3 ^°C	98 ^%	1017.9 hPa	1.6 ^km	North (360°)	7.4 ^km/h			Overcast
6:35 AM	18.5 ^°C	18.2 ^°C	98 ^%	1017.9 hPa	1.9 ^km	Calm				Overcast
6:55 AM	18.6 ^°C	18.2 ^°C	98 ^%	1018.3 hPa	2.4 ^km	NE (40°)	7.4 ^km/h			Overcast
7:15 AM	19 ^°C	18.2 ^°C	95 ^%	1018.3 hPa	4 ^km	ENE (70°)	7.4 ^km/h			Overcast
7:35 AM	19.1 ^°C	18.2 ^°C	95 ^%	1018.3 hPa	4.8 ^km	East (80°)	5.6 ^km/h			Overcast
7:55 AM	19.3 ^°C	18.3 ^°C	94 ^%	1018.6 hPa	4 ^km	ESE (110°)	7.4 ^km/h			Overcast
8:15 AM	19.5 ^°C	18.2 ^°C	92 ^%	1018.6 hPa	4.8 ^km	ENE (60°)	5.6 ^km/h			Overcast
8:35 AM	19.7 ^°C	18.5 ^°C	93 ^%	1018.6 hPa	4.8 ^km	ENE (60°)	5.6 ^km/h			Overcast
8:55 AM	20.3 ^°C	18.4 ^°C	89 ^%	1018.6 hPa	6.4 ^km	Calm				Overcast
9:15 AM	21 ^°C	18.7 ^°C	87 ^%	1018.6 hPa	8 ^km	Calm				Overcast
9:35 AM	21 ^°C	18.5 ^°C	86 ^%	1019 hPa	8 ^km	Calm				Haze
9:55 AM	21.4 ^°C	18.6 ^°C	84 ^%	1019 hPa	11.3 ^km	NE (40°)	5.6 ^km/h			Overcast
10:15 AM	22 ^°C	18.6 ^°C	81 ^%	1019 hPa	16.1 ^km	Calm				Overcast
10:35 AM	22.2 ^°C	18.1 ^°C	77 ^%	1019 hPa	16.1 ^km	North (360°)	5.6 ^km/h			Overcast
10:55 AM	22.4 ^°C	18.1 ^°C	77 ^%	1019 hPa	16.1 ^km	North (360°)	7.4 ^km/h			Overcast
11:15 AM	23 ^°C	18.2 ^°C	74 ^%	1019 hPa	16.1 ^km	NE (40°)	5.6 ^km/h			Overcast
11:35 AM	23.2 ^°C	18.3 ^°C	74 ^%	1019 hPa	11.3 ^km	Calm				Overcast
11:55 AM	23.4 ^°C	18.1 ^°C	72 ^%	1019 hPa	16.1 ^km	Calm				Overcast
12:15 PM	23.9 ^°C	18.5 ^°C	72 ^%	1019 hPa	16.1 ^km	Calm				Overcast
12:35 PM	24.5 ^°C	18.5 ^°C	69 ^%	1018.6 hPa	16.1 ^km	Calm		0.25 mm		Overcast
12:55 PM	24.3 ^°C	18.7 ^°C	71 ^%	1018.6 hPa	16.1 ^km	Calm		0.25 mm		Overcast
1:15 PM	24.2 ^°C	18.4 ^°C	70 ^%	1018.6 hPa	16.1 ^km	Calm				Overcast
1:35 PM	24.5 ^°C	18.8 ^°C	70 ^%	1018.3 hPa	16.1 ^km	Calm				Overcast
1:55 PM	24.7 ^°C	18.9 ^°C	70 ^%	1018.3 hPa	16.1 ^km	SW (220°)	5.6 ^km/h			Overcast
2:15 PM	25.1 ^°C	18.6 ^°C	67 ^%	1017.9 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h			Overcast
2:35 PM	26.1 ^°C	18.8 ^°C	64 ^%	1017.9 hPa	16.1 ^km	WSW (240°)	9.3 ^km/h			Mostly Cloudy
2:55 PM	26 ^°C	18.7 ^°C	64 ^%	1017.6 hPa	16.1 ^km	Calm				Mostly Cloudy
3:15 PM	25.9 ^°C	18.3 ^°C	63 ^%	1017.3 hPa	16.1 ^km	Calm				Scattered Clouds
3:35 PM	26.4 ^°C	18.3 ^°C	61 ^%	1016.9 hPa	16.1 ^km	West (260°)	7.4 ^km/h			Scattered Clouds
3:55 PM	26.4 ^°C	18.2 ^°C	60 ^%	1016.9 hPa	16.1 ^km	WSW (240°)	5.6 ^km/h			Scattered Clouds
4:15 PM	26 ^°C	18.7 ^°C	64 ^%	1016.9 hPa	16.1 ^km	Calm				Mostly Cloudy
4:35 PM	26.6 ^°C	18.6 ^°C	61 ^%	1016.6 hPa	16.1 ^km	WSW (240°)	5.6 ^km/h			Overcast
4:55 PM	26.7 ^°C	18.7 ^°C	61 ^%	1016.6 hPa	16.1 ^km	Calm				Scattered Clouds
5:15 PM	26.5 ^°C	18.6 ^°C	62 ^%	1016.6 hPa	16.1 ^km	West (270°)	5.6 ^km/h			Scattered Clouds
5:35 PM	26.4 ^°C	18.5 ^°C	62 ^%	1016.6 hPa	16.1 ^km	WSW (240°)	5.6 ^km/h			Clear
5:55 PM	26 ^°C	18.4 ^°C	63 ^%	1016.6 hPa	16.1 ^km	Calm				Clear
6:15 PM	25.7 ^°C	18.7 ^°C	65 ^%	1016.6 hPa	16.1 ^km	Calm				Clear
6:35 PM	25.3 ^°C	18.4 ^°C	65 ^%	1016.6 hPa	16.1 ^km	Calm				Clear
6:55 PM	25 ^°C	18.8 ^°C	68 ^%	1016.6 hPa	16.1 ^km	Calm				Clear
7:15 PM	22.3 ^°C	19.8 ^°C	86 ^%	1016.3 hPa	16.1 ^km	Calm				Clear
7:35 PM	21.5 ^°C	19.3 ^°C	87 ^%	1016.6 hPa	11.3 ^km	Calm				Clear
7:55 PM	19.9 ^°C	18.5 ^°C	92 ^%	1016.6 hPa	11.3 ^km	Calm				Clear
8:15 PM	19.8 ^°C	18.7 ^°C	93 ^%	1016.9 hPa	8 ^km	Calm				Clear
8:35 PM	19.8 ^°C	19 ^°C	95 ^%	1016.9 hPa	8 ^km	Calm				Clear
8:55 PM	19.6 ^°C	18.3 ^°C	92 ^%	1017.3 hPa	11.3 ^km	Calm				Clear
9:15 PM	18.5 ^°C	18.1 ^°C	98 ^%	1017.3 hPa	6.4 ^km	Calm				Clear
9:35 PM	18.6 ^°C	18.1 ^°C	97 ^%	1017.3 hPa	6.4 ^km	Calm				Clear
9:55 PM	19.1 ^°C	18.7 ^°C	98 ^%	1016.9 hPa	8 ^km	Calm				Clear
10:15 PM	17.9 ^°C	17.6 ^°C	98 ^%	1017.3 hPa	0.8 ^km	Calm			Fog	Fog
10:35 PM	17.9 ^°C	17.6 ^°C	98 ^%	1016.9 hPa	4.8 ^km	Calm				Clear
10:55 PM	18.1 ^°C	17.8 ^°C	98 ^%	1016.9 hPa	2.9 ^km	Calm				Mist
11:15 PM	17.5 ^°C	17.3 ^°C	99 ^%	1017.3 hPa	6.4 ^km	Calm				Clear
11:55 PM	16.9 ^°C	16.8 ^°C	99 ^%	1017.3 hPa	0.3 ^km	Calm			Fog	Fog

Hourly data recorded from KJOT, located 0 kilometers away from Joliet, Illinois