MOUNT VERNON, ILLINOIS

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Elevation: 144 meters Latitude: 38 19N Longitude: 088 51W

WEATHER

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Number of Records: 492,040; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 17 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	13.4 ^°C	19 ^°C (1:35 am)	6 ^°C (3:55 am)
Dewpoint	9.4 ^°C	13 ^°C (11:15 am)	3 ^°C (6:55 am)
Humidity	77.3 ^%	87 ^% (8:55 pm)	64 ^% (5:35 pm)
Barometer	1017.3 ^hPa	1019.6 hPa (9:15 am)	1014.6 hPa (8:15 am)
Wind Speed	4.3 ^km/h	16.7 ^km/h (11:55 am)

Weather Element	Average
Visibility	11.4 ^km
Wind Direction	NE (40.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	5.8 (Base 18.3)
Growing Degree Days	2.5 (Base 10)

Averaged from 70 records on 17 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 17 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:15 AM	8 ^°C	6 ^°C	87 ^%	1019.6 hPa	4 ^km	Calm		Clear
12:35 AM	8 ^°C	6 ^°C	87 ^%	1019.6 hPa	1.3 ^km	Calm
12:55 AM	8 ^°C	6 ^°C	87 ^%	1019.6 hPa	1.3 ^km	Calm
1:15 AM	8 ^°C	6 ^°C	87 ^%	1019.6 hPa	1.6 ^km	Calm		Clear
1:35 AM	8 ^°C	5 ^°C	81 ^%	1019.3 hPa	1.3 ^km	Calm
1:55 AM	7 ^°C	4 ^°C	81 ^%	1019.3 hPa	2.4 ^km	Calm		Clear
2:15 AM	8 ^°C	5 ^°C	81 ^%	1019.3 hPa	1.9 ^km	Calm		Clear
2:35 AM	7 ^°C	4 ^°C	81 ^%	1019.3 hPa	1.3 ^km	Calm
2:55 AM	7 ^°C	4 ^°C	81 ^%	1019 hPa	1.9 ^km	Calm		Clear
3:15 AM	7 ^°C	3 ^°C	76 ^%	1019 hPa	2.9 ^km	Calm		Clear
3:35 AM	7 ^°C	4 ^°C	81 ^%	1019 hPa	3.2 ^km	Calm		Clear
3:55 AM	7 ^°C	4 ^°C	81 ^%	1019 hPa	3.2 ^km	Calm		Clear
4:15 AM	6 ^°C	4 ^°C	87 ^%	1018.6 hPa	2.9 ^km	Calm		Clear
4:35 AM	6 ^°C	4 ^°C	87 ^%	1018.3 hPa	4 ^km	Calm		Clear
4:55 AM	6 ^°C	4 ^°C	87 ^%	1018.3 hPa	2.4 ^km	Calm		Clear
5:15 AM	6 ^°C	4 ^°C	87 ^%	1018.3 hPa	4 ^km	Calm		Clear
5:35 AM	7 ^°C	4 ^°C	81 ^%	1018.3 hPa	4.8 ^km	Calm		Clear
5:55 AM	6 ^°C	4 ^°C	87 ^%	1018.3 hPa	1.9 ^km	Calm		Clear
6:15 AM	6 ^°C	4 ^°C	87 ^%	1018.6 hPa	4 ^km	Calm		Clear
6:35 AM	6 ^°C	3 ^°C	81 ^%	1018.3 hPa	2.4 ^km	Calm		Clear
6:55 AM	7 ^°C	4 ^°C	81 ^%	1017.9 hPa	3.2 ^km	NE (50°)	5.6 ^km/h	Clear
7:15 AM	7 ^°C	4 ^°C	81 ^%	1017.9 hPa	4.8 ^km	Calm		Clear
7:35 AM	8 ^°C	5 ^°C	81 ^%	1017.9 hPa	4.8 ^km	Calm		Clear
7:55 AM	9 ^°C	7 ^°C	87 ^%	1017.6 hPa	8 ^km	Calm		Clear
8:15 AM	10 ^°C	8 ^°C	87 ^%	1017.6 hPa	8 ^km	East (100°)	5.6 ^km/h	Clear
8:35 AM	12 ^°C	9 ^°C	82 ^%	1017.9 hPa	12.9 ^km	Calm		Clear
8:55 AM	13 ^°C	10 ^°C	82 ^%	1017.3 hPa	16.1 ^km	East (100°)	9.3 ^km/h	Clear
9:15 AM	14 ^°C	11 ^°C	82 ^%	1017.6 hPa	16.1 ^km	SSE (150°)	7.4 ^km/h	Clear
9:35 AM	14 ^°C	11 ^°C	82 ^%	1018.3 hPa	16.1 ^km	South (180°)	7.4 ^km/h	Clear
9:55 AM	15 ^°C	11 ^°C	77 ^%	1018.6 hPa	16.1 ^km	South (180°)	7.4 ^km/h	Clear
10:15 AM	16 ^°C	11 ^°C	72 ^%	1018.3 hPa	16.1 ^km	East (100°)	5.6 ^km/h	Clear
10:35 AM	17 ^°C	11 ^°C	68 ^%	1018.6 hPa	16.1 ^km	SE (140°)	7.4 ^km/h	Mostly Cloudy
10:55 AM	17 ^°C	12 ^°C	72 ^%	1019 hPa	16.1 ^km	SE (140°)	7.4 ^km/h	Overcast
11:15 AM	18 ^°C	12 ^°C	68 ^%	1019 hPa	16.1 ^km	South (180°)	7.4 ^km/h	Overcast
11:35 AM	18 ^°C	12 ^°C	68 ^%	1019 hPa	16.1 ^km	SSW (200°)	16.7 ^km/h	Overcast
12:15 PM	17 ^°C	12 ^°C	72 ^%	1017.9 hPa	12.9 ^km	SSE (150°)	7.4 ^km/h	Overcast
12:35 PM	17 ^°C	12 ^°C	72 ^%	1017.9 hPa	16.1 ^km	Calm		Overcast
1:15 PM	18 ^°C	13 ^°C	73 ^%	1016.9 hPa	16.1 ^km	East (100°)	11.1 ^km/h	Overcast
1:35 PM	18 ^°C	11 ^°C	64 ^%	1016.3 hPa	16.1 ^km	East (100°)	11.1 ^km/h	Overcast
1:55 PM	17 ^°C	12 ^°C	72 ^%	1015.9 hPa	16.1 ^km	ENE (70°)	5.6 ^km/h	Overcast
2:15 PM	16 ^°C	12 ^°C	77 ^%	1015.9 hPa	16.1 ^km	NNE (20°)	11.1 ^km/h	Overcast
2:35 PM	17 ^°C	13 ^°C	77 ^%	1015.9 hPa	16.1 ^km	NNE (30°)	7.4 ^km/h	Scattered Clouds
2:55 PM	17 ^°C	12 ^°C	72 ^%	1015.6 hPa	16.1 ^km	ENE (60°)	7.4 ^km/h	Clear
3:15 PM	17 ^°C	12 ^°C	72 ^%	1015.2 hPa	16.1 ^km	ENE (60°)	13 ^km/h	Clear
3:35 PM	18 ^°C	13 ^°C	73 ^%	1015.2 hPa	16.1 ^km	ENE (70°)	13 ^km/h	Partly Cloudy
3:55 PM	19 ^°C	13 ^°C	68 ^%	1015.2 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h	Clear
4:15 PM	19 ^°C	13 ^°C	68 ^%	1015.2 hPa	16.1 ^km	NE (40°)	11.1 ^km/h	Clear
4:35 PM	19 ^°C	13 ^°C	68 ^%	1015.2 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h	Clear
4:55 PM	19 ^°C	13 ^°C	68 ^%	1014.9 hPa	16.1 ^km	NE (50°)	7.4 ^km/h	Mostly Cloudy
5:15 PM	19 ^°C	13 ^°C	68 ^%	1014.9 hPa	16.1 ^km	East (80°)	7.4 ^km/h	Overcast
5:35 PM	18 ^°C	13 ^°C	73 ^%	1014.9 hPa	16.1 ^km	ENE (70°)	7.4 ^km/h	Overcast
5:55 PM	19 ^°C	13 ^°C	68 ^%	1014.9 hPa	16.1 ^km	ENE (60°)	7.4 ^km/h	Overcast
6:15 PM	18 ^°C	12 ^°C	68 ^%	1014.9 hPa	16.1 ^km	NE (50°)	5.6 ^km/h	Overcast
6:35 PM	18 ^°C	12 ^°C	68 ^%	1014.9 hPa	16.1 ^km	Calm		Overcast
6:55 PM	17 ^°C	13 ^°C	77 ^%	1014.9 hPa	16.1 ^km	Calm		Overcast
7:15 PM	17 ^°C	13 ^°C	77 ^%	1014.9 hPa	16.1 ^km	Calm		Overcast
7:35 PM	17 ^°C	13 ^°C	77 ^%	1014.6 hPa	16.1 ^km	Calm		Overcast
7:55 PM	17 ^°C	13 ^°C	77 ^%	1014.9 hPa	16.1 ^km	Calm		Overcast
8:15 PM	17 ^°C	13 ^°C	77 ^%	1014.9 hPa	16.1 ^km	North (10°)	7.4 ^km/h	Overcast
8:35 PM	17 ^°C	13 ^°C	77 ^%	1015.2 hPa	16.1 ^km	NNE (20°)	7.4 ^km/h	Overcast
8:55 PM	17 ^°C	13 ^°C	77 ^%	1015.2 hPa	16.1 ^km	NNE (30°)	7.4 ^km/h	Overcast
9:15 PM	17 ^°C	13 ^°C	77 ^%	1015.6 hPa	16.1 ^km	NNE (30°)	7.4 ^km/h	Overcast
9:35 PM	17 ^°C	12 ^°C	72 ^%	1015.6 hPa	16.1 ^km	North (10°)	7.4 ^km/h	Overcast
9:55 PM	16 ^°C	12 ^°C	77 ^%	1015.9 hPa	16.1 ^km	NNE (20°)	7.4 ^km/h	Overcast
10:15 PM	16 ^°C	12 ^°C	77 ^%	1015.9 hPa	16.1 ^km	NNE (30°)	9.3 ^km/h	Overcast
10:35 PM	16 ^°C	12 ^°C	77 ^%	1016.3 hPa	16.1 ^km	NNE (30°)	5.6 ^km/h	Overcast
10:55 PM	16 ^°C	12 ^°C	77 ^%	1016.3 hPa	16.1 ^km	NNE (30°)	7.4 ^km/h	Overcast
11:15 PM	16 ^°C	12 ^°C	77 ^%	1016.3 hPa	16.1 ^km	Calm		Overcast
11:35 PM	16 ^°C	12 ^°C	77 ^%	1016.3 hPa	16.1 ^km	Calm		Overcast
11:55 PM	16 ^°C	12 ^°C	77 ^%	1016.3 hPa	16.1 ^km	Calm		Overcast

Hourly data recorded from KMVN, located 0 kilometers away from Mount Vernon, Illinois