GRAFTON, ILLINOIS

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Elevation: 122 meters Latitude: 38 58N Longitude: 090 26W

WEATHER

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Number of Records: 185,488; Date Range: 10/8/98 - 3/22/16

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WEATHER ALMANAC - 17 MAY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	20.8 ^°C	24.4 ^°C (11:54 am)	16.7 ^°C (3:54 am)
Dewpoint	17.4 ^°C	19.4 ^°C (3:54 pm)	14.4 ^°C (1:54 am)
Humidity	81.1 ^%	93 ^% (9:54 pm)	64 ^% (11:54 am)
Barometer	1013.5 ^hPa	1014.2 hPa (8:54 am)	1012.5 hPa (3:54 am)
Wind Speed	11.7 ^km/h	18.5 ^km/h (1:49 pm)

Weather Element	Average
Visibility	12.2 ^km
Wind Direction	ESE (118.8 °)

Weather Element	Total
Precipitation	9.4 ^mm
Cooling Degree Days	2.2 (Base 18.3)
Growing Degree Days	10.6 (Base 10)

Averaged from 26 records on 17 May, 2013

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WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 17 MAY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
1:54 AM	17.8 ^°C	14.4 ^°C	80 ^%	1012.9 hPa	16.1 ^km	East (80°)	7.4 ^km/h			Overcast
2:54 AM	17.8 ^°C	15 ^°C	84 ^%	1012.9 hPa	16.1 ^km	East (90°)	7.4 ^km/h			Clear
3:54 AM	16.7 ^°C	15 ^°C	90 ^%	1012.5 hPa	12.9 ^km	East (80°)	9.3 ^km/h			Clear
4:54 AM	17.8 ^°C	15.6 ^°C	87 ^%	1012.9 hPa	14.5 ^km	East (90°)	7.4 ^km/h			Overcast
5:54 AM	18.3 ^°C	15.6 ^°C	84 ^%	1013.5 hPa	16.1 ^km	ESE (110°)	5.6 ^km/h			Overcast
7:54 AM	20.6 ^°C	15.6 ^°C	73 ^%	1013.5 hPa	14.5 ^km	ESE (110°)	14.8 ^km/h			Overcast
8:54 AM	20.6 ^°C	15.6 ^°C	73 ^%	1014.2 hPa	14.5 ^km	Calm				Overcast
9:54 AM	22.2 ^°C	16.7 ^°C	71 ^%	1013.9 hPa	16.1 ^km	ESE (120°)	7.4 ^km/h	0 mm		Overcast
10:54 AM	22.8 ^°C	16.7 ^°C	68 ^%	1014.2 hPa	16.1 ^km	SSE (160°)	16.7 ^km/h			Overcast
11:54 AM	24.4 ^°C	17.2 ^°C	64 ^%	1013.9 hPa	16.1 ^km	SE (140°)	14.8 ^km/h			Overcast
12:54 PM	23.9 ^°C	17.2 ^°C	66 ^%	1013.5 hPa	16.1 ^km	ESE (110°)	16.7 ^km/h			Overcast
1:49 PM	21 ^°C	19 ^°C	88 ^%	1013.9 hPa	9.7 ^km	SW (220°)	18.5 ^km/h	0 mm	Rain	Light Rain
2:03 PM	21 ^°C	19 ^°C	88 ^%	1014.2 hPa	4 ^km	SSW (210°)	18.5 ^km/h	0.76 mm	Rain	Light Rain
2:06 PM	21 ^°C	19 ^°C	88 ^%	1013.9 hPa	6.4 ^km	SSW (200°)	18.5 ^km/h	0.76 mm	Rain	Light Rain
2:27 PM	21 ^°C	19 ^°C	88 ^%	1014.2 hPa	2.9 ^km	SSE (160°)	16.7 ^km/h	2.03 mm	Rain	Rain
2:38 PM	21 ^°C	19 ^°C	88 ^%	1013.9 hPa	4.8 ^km	SE (130°)	9.3 ^km/h	2.79 mm	Rain	Light Rain
2:54 PM	21.1 ^°C	18.9 ^°C	87 ^%	1013.5 hPa	9.7 ^km	East (80°)	14.8 ^km/h	3.05 mm	Rain	Light Rain
3:54 PM	23.9 ^°C	19.4 ^°C	76 ^%	1012.9 hPa	16.1 ^km	ESE (110°)	14.8 ^km/h	0 mm		Mostly Cloudy
4:54 PM	23.3 ^°C	18.9 ^°C	76 ^%	1012.9 hPa	14.5 ^km	ESE (120°)	14.8 ^km/h			Mostly Cloudy
5:54 PM	22.8 ^°C	18.3 ^°C	76 ^%	1012.5 hPa	12.9 ^km	ESE (110°)	14.8 ^km/h			Overcast
6:54 PM	22.8 ^°C	18.3 ^°C	76 ^%	1012.5 hPa	14.5 ^km	ESE (120°)	11.1 ^km/h	0 mm		Overcast
7:54 PM	22.2 ^°C	18.3 ^°C	78 ^%	1012.9 hPa	11.3 ^km	ESE (110°)	9.3 ^km/h			Mostly Cloudy
8:54 PM	20.6 ^°C	18.3 ^°C	87 ^%	1013.2 hPa	11.3 ^km	East (100°)	9.3 ^km/h			Scattered Clouds
9:54 PM	19.4 ^°C	18.3 ^°C	93 ^%	1013.9 hPa	9.7 ^km	East (90°)	7.4 ^km/h			Clear
10:54 PM	19.4 ^°C	17.8 ^°C	90 ^%	1014.2 hPa	9.7 ^km	ESE (110°)	11.1 ^km/h			Clear
11:54 PM	18.9 ^°C	17.2 ^°C	90 ^%	1014.2 hPa	9.7 ^km	SE (130°)	9.3 ^km/h			Clear

Hourly data recorded from KSET, located 0 kilometers away from Grafton, Illinois