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 FEBRUARY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-2.9 ^°C	-0.6 ^°C (6:54 pm)	-5.6 ^°C (2:54 am)
Dewpoint	-5.1 ^°C	-1 ^°C (10:14 pm)	-9.4 ^°C (2:54 am)
Humidity	85.6 ^%	100 ^% (10:14 pm)	71 ^% (9:54 am)
Barometer	1017.3 ^hPa	1026.1 hPa (2:54 am)	1010.2 hPa (11:30 pm)
Wind Speed	22.9 ^km/h	42.6 ^km/h (4:01 pm)
Wind Gust		62.9 ^km/h (4:01 pm)

Weather Element	Average
Visibility	6 ^km
Wind Direction	E (85.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	21.4 (Base 18.3)

Averaged from 45 records on 21 February, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 FEBRUARY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
2:54 AM	-5.6 ^°C	-9.4 ^°C	75 ^%	1026.1 hPa	16.1 ^km	ENE (60°)	11.1 ^km/h				Scattered Clouds
3:54 AM	-5 ^°C	-8.9 ^°C	74 ^%	1026.1 hPa	16.1 ^km	ENE (70°)	13 ^km/h				Overcast
4:54 AM	-5 ^°C	-8.9 ^°C	74 ^%	1024.4 hPa	16.1 ^km	East (80°)	20.4 ^km/h				Overcast
5:54 AM	-4.4 ^°C	-8.3 ^°C	75 ^%	1025.4 hPa	16.1 ^km	East (80°)	14.8 ^km/h				Overcast
6:54 AM	-4.4 ^°C	-7.8 ^°C	77 ^%	1024.4 hPa	16.1 ^km	East (80°)	24.1 ^km/h				Overcast
7:54 AM	-3.9 ^°C	-7.8 ^°C	75 ^%	1025.4 hPa	16.1 ^km	East (100°)	20.4 ^km/h				Overcast
8:54 AM	-3.9 ^°C	-7.8 ^°C	75 ^%	1024 hPa	16.1 ^km	East (100°)	24.1 ^km/h				Overcast
9:54 AM	-3.3 ^°C	-7.8 ^°C	71 ^%	1022.7 hPa	16.1 ^km	East (90°)	33.3 ^km/h				Overcast
10:54 AM	-3.9 ^°C	-6.7 ^°C	81 ^%	1020 hPa	9.7 ^km	East (80°)	27.8 ^km/h	37 ^km/h	0 mm		Overcast
11:10 AM	-4 ^°C	-7 ^°C	80 ^%	1020.3 hPa	2.9 ^km	East (90°)	27.8 ^km/h		0 mm	Snow	Light Snow
11:31 AM	-4 ^°C	-7 ^°C	80 ^%	1020 hPa	1.6 ^km	ENE (70°)	24.1 ^km/h	38.9 ^km/h	0 mm	Snow	Light Snow
11:54 AM	-3.9 ^°C	-6.1 ^°C	85 ^%	1021.7 hPa	0.3 ^km	ENE (60°)	11.1 ^km/h		0 mm	Fog-Snow	Snow
12:01 PM	-4 ^°C	-6 ^°C	86 ^%	1020.7 hPa	0.3 ^km	NE (40°)	14.8 ^km/h		0 mm	Fog-Snow	Heavy Snow
12:11 PM	-4 ^°C	-6 ^°C	86 ^%	1020.3 hPa	0.3 ^km	NE (50°)	14.8 ^km/h		0 mm	Fog-Snow	Heavy Snow
12:24 PM	-4 ^°C	-6 ^°C	86 ^%	1021.3 hPa	0.3 ^km	North (10°)	11.1 ^km/h		0 mm	Fog-Snow	Heavy Snow
12:36 PM	-4 ^°C	-6 ^°C	86 ^%	1021.3 hPa	0.3 ^km	NE (40°)	11.1 ^km/h		0 mm	Fog-Snow	Snow
12:54 PM	-4.4 ^°C	-5.6 ^°C	91 ^%	1021.3 hPa	0.3 ^km	NE (50°)	16.7 ^km/h		0 mm	Fog-Snow	Heavy Snow
1:04 PM	-4 ^°C	-6 ^°C	86 ^%	1020 hPa	0.3 ^km	NE (40°)	20.4 ^km/h		0 mm	Fog-Snow	Heavy Snow
1:17 PM	-4 ^°C	-6 ^°C	86 ^%	1021 hPa	0.3 ^km	NE (50°)	14.8 ^km/h		0 mm	Fog-Snow	Heavy Snow
1:26 PM	-4 ^°C	-6 ^°C	86 ^%	1020.7 hPa	0.3 ^km	NE (50°)	22.2 ^km/h		0 mm	Fog-Snow	Heavy Snow
1:45 PM	-4 ^°C	-6 ^°C	86 ^%	1019.6 hPa	0.3 ^km	ENE (60°)	25.9 ^km/h		0 mm	Fog-Snow	Heavy Snow
1:54 PM	-4.4 ^°C	-5.6 ^°C	91 ^%	1020 hPa	0.3 ^km	ENE (60°)	18.5 ^km/h		0 mm	Fog-Snow	Snow
2:13 PM	-4 ^°C	-6 ^°C	86 ^%	1018.6 hPa	0.3 ^km	East (80°)	22.2 ^km/h		0 mm	Fog-Snow	Heavy Snow
2:52 PM	-4 ^°C	-6 ^°C	86 ^%	1016.3 hPa	0.8 ^km	East (90°)	35.2 ^km/h	44.4 ^km/h	0 mm	Fog-Snow	Light Snow
2:54 PM	-3.9 ^°C	-5.6 ^°C	88 ^%	1016.6 hPa	0.8 ^km	East (90°)	35.2 ^km/h	44.4 ^km/h	0 mm	Fog-Snow	Light Snow
3:24 PM	-4 ^°C	-6 ^°C	86 ^%	1014.9 hPa	0.3 ^km	East (80°)	37 ^km/h		0 mm	Fog-Snow	Light Snow
3:40 PM	-3 ^°C	-5 ^°C	86 ^%	1014.2 hPa	1.6 ^km	East (80°)	40.7 ^km/h	57.5 ^km/h	0 mm	Snow	Light Snow
3:54 PM	-2.8 ^°C	-5 ^°C	85 ^%	1014.2 hPa	2.4 ^km	East (90°)	37 ^km/h	53.8 ^km/h	0 mm		Overcast
4:01 PM	-2 ^°C	-4 ^°C	86 ^%	1012.9 hPa	2.9 ^km	East (90°)	42.6 ^km/h	62.9 ^km/h	0 mm	Rain	Light Freezing Rain
4:17 PM	-2 ^°C	-4 ^°C	86 ^%	1012.9 hPa	2.4 ^km	East (90°)	37 ^km/h	53.8 ^km/h		Rain	Light Freezing Rain
4:46 PM	-2 ^°C	-4 ^°C	86 ^%	1012.5 hPa	4 ^km	East (90°)	29.6 ^km/h			Rain	Light Freezing Rain
4:54 PM	-2.2 ^°C	-3.9 ^°C	88 ^%	1013.2 hPa	8 ^km	East (90°)	29.6 ^km/h			Rain	Light Freezing Rain
5:54 PM	-1.1 ^°C	-2.8 ^°C	88 ^%	1012.5 hPa	4.8 ^km	East (90°)	31.5 ^km/h	38.9 ^km/h		Rain	Light Freezing Rain
6:06 PM	-1 ^°C	-3 ^°C	86 ^%	1011.5 hPa	8 ^km	East (100°)	37 ^km/h			Rain	Light Freezing Rain
6:41 PM	-1 ^°C	-3 ^°C	86 ^%	1012.2 hPa	16.1 ^km	ESE (120°)	24.1 ^km/h				Overcast
6:54 PM	-0.6 ^°C	-2.8 ^°C	85 ^%	1011.9 hPa	14.5 ^km	ESE (110°)	27.8 ^km/h				Overcast
7:54 PM	-0.6 ^°C	-2.8 ^°C	85 ^%	1011.5 hPa	16.1 ^km	ESE (120°)	29.6 ^km/h				Overcast
8:46 PM	-1 ^°C	-2 ^°C	93 ^%	1011.5 hPa	4 ^km	SE (130°)	20.4 ^km/h			Rain	Light Freezing Rain
8:54 PM	-0.6 ^°C	-1.7 ^°C	92 ^%	1011.9 hPa	3.2 ^km	SE (130°)	16.7 ^km/h			Rain	Light Freezing Rain
9:54 PM	-0.6 ^°C	-1.7 ^°C	92 ^%	1011.5 hPa	4 ^km	SE (130°)	13 ^km/h			Rain	Light Freezing Rain
10:14 PM	-1 ^°C	-1 ^°C	100 ^%	1010.8 hPa	4.8 ^km	ESE (120°)	13 ^km/h			Rain	Light Freezing Rain
10:41 PM	-1 ^°C	-1 ^°C	100 ^%	1010.5 hPa	8 ^km	ESE (120°)	11.1 ^km/h				Overcast
10:54 PM	-0.6 ^°C	-1.7 ^°C	92 ^%	1010.8 hPa	8 ^km	ESE (120°)	14.8 ^km/h				Overcast
11:30 PM	-1 ^°C	-1 ^°C	100 ^%	1010.2 hPa	4 ^km	ESE (120°)	9.3 ^km/h				Overcast
11:54 PM	-0.6 ^°C	-1.1 ^°C	96 ^%	1010.5 hPa	2.9 ^km	SSE (150°)	9.3 ^km/h			Snow	Light Snow

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