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 - 21 APRIL, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	10.7 ^°C	16.7 ^°C (3:54 pm)	5 ^°C (3:54 am)
Dewpoint	3 ^°C	6.1 ^°C (10:54 pm)	0 ^°C (8:54 am)
Humidity	60.2 ^%	77 ^% (11:54 pm)	42 ^% (2:54 pm)
Barometer	1027.1 ^hPa	1030.1 hPa (7:54 am)	1024.4 hPa (4:54 pm)
Wind Speed	17.7 ^km/h	24.1 ^km/h (11:54 am)
Wind Gust		33.3 ^km/h (3:54 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	ESE (117.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	7.5 (Base 18.3)
Growing Degree Days	0.9 (Base 10)

Averaged from 23 records on 21 April, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 APRIL, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
1:54 AM	6.1 ^°C	1.1 ^°C	71 ^%	1027.4 hPa	16.1 ^km	ESE (110°)	18.5 ^km/h		Clear
2:54 AM	6.1 ^°C	1.1 ^°C	71 ^%	1027.8 hPa	16.1 ^km	ESE (110°)	16.7 ^km/h		Clear
3:54 AM	5 ^°C	1.1 ^°C	76 ^%	1028.1 hPa	16.1 ^km	East (100°)	14.8 ^km/h		Clear
4:54 AM	5.6 ^°C	1.1 ^°C	73 ^%	1028.4 hPa	16.1 ^km	ESE (110°)	16.7 ^km/h		Partly Cloudy
5:54 AM	5.6 ^°C	0.6 ^°C	70 ^%	1028.8 hPa	16.1 ^km	ESE (110°)	18.5 ^km/h		Scattered Clouds
6:54 AM	5.6 ^°C	0.6 ^°C	70 ^%	1029.8 hPa	16.1 ^km	ESE (110°)	16.7 ^km/h		Mostly Cloudy
7:54 AM	6.1 ^°C	0.6 ^°C	68 ^%	1030.1 hPa	16.1 ^km	ESE (110°)	18.5 ^km/h		Mostly Cloudy
8:54 AM	7.8 ^°C	0 ^°C	58 ^%	1030.1 hPa	16.1 ^km	SE (130°)	20.4 ^km/h		Partly Cloudy
9:54 AM	9.4 ^°C	1.1 ^°C	56 ^%	1030.1 hPa	16.1 ^km	SE (140°)	22.2 ^km/h		Clear
10:54 AM	11.1 ^°C	2.2 ^°C	54 ^%	1029.8 hPa	16.1 ^km	ESE (120°)	18.5 ^km/h		Clear
11:54 AM	12.8 ^°C	2.2 ^°C	49 ^%	1029.1 hPa	16.1 ^km	SE (140°)	24.1 ^km/h		Clear
12:54 PM	13.9 ^°C	2.8 ^°C	47 ^%	1028.1 hPa	16.1 ^km	SE (140°)	16.7 ^km/h		Clear
1:54 PM	15.6 ^°C	3.9 ^°C	46 ^%	1027.1 hPa	16.1 ^km	SE (140°)	16.7 ^km/h		Partly Cloudy
2:54 PM	16.1 ^°C	3.3 ^°C	42 ^%	1026.1 hPa	16.1 ^km	ESE (120°)	14.8 ^km/h		Clear
3:54 PM	16.7 ^°C	5 ^°C	46 ^%	1025.1 hPa	16.1 ^km	ESE (110°)	24.1 ^km/h	33.3 ^km/h	Clear
4:54 PM	16.1 ^°C	5 ^°C	48 ^%	1024.4 hPa	16.1 ^km	ESE (110°)	22.2 ^km/h	31.5 ^km/h	Partly Cloudy
5:54 PM	15.6 ^°C	5 ^°C	49 ^%	1024.7 hPa	16.1 ^km	ESE (120°)	22.2 ^km/h		Overcast
6:54 PM	15 ^°C	5 ^°C	51 ^%	1024.4 hPa	16.1 ^km	ESE (110°)	20.4 ^km/h		Partly Cloudy
7:54 PM	13.3 ^°C	5.6 ^°C	60 ^%	1024.7 hPa	16.1 ^km	ESE (120°)	14.8 ^km/h		Clear
8:54 PM	12.8 ^°C	5 ^°C	59 ^%	1025.1 hPa	16.1 ^km	SE (130°)	13 ^km/h		Clear
9:54 PM	11.1 ^°C	5.6 ^°C	69 ^%	1025.7 hPa	16.1 ^km	ESE (110°)	9.3 ^km/h		Clear
10:54 PM	10.6 ^°C	6.1 ^°C	74 ^%	1025.4 hPa	16.1 ^km	East (100°)	14.8 ^km/h		Clear
11:54 PM	8.9 ^°C	5 ^°C	77 ^%	1025.1 hPa	16.1 ^km	East (100°)	13 ^km/h		Clear

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