PETERSBURG, ILLINOIS

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Elevation: 158 meters Latitude: 40 01N Longitude: 089 51W

WEATHER

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Number of Records: 221,836; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 28 FEBRUARY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-7.1 ^°C	-3.9 ^°C (12:52 pm)	-15 ^°C (12:52 am)
Dewpoint	-10.5 ^°C	-6.7 ^°C (11:00 pm)	-18.3 ^°C (12:52 am)
Humidity	77.9 ^%	92 ^% (11:00 pm)	53 ^% (11:52 am)
Barometer	1034.9 ^hPa	1040.3 hPa (5:52 am)	1030.5 hPa (11:18 pm)
Wind Speed	10.5 ^km/h	18.5 ^km/h (3:17 pm)

Weather Element	Average
Visibility	6.8 ^km
Wind Direction	ESE (108.8 °)

Weather Element	Total
Precipitation	20.07 ^mm
Heating Degree Days	27.8 (Base 18.3)

Averaged from 41 records on 28 February, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 28 FEBRUARY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:52 AM	-15 ^°C	-18.3 ^°C	76 ^%	1039.6 hPa	9.7 ^km	NE (50°)	5.6 ^km/h			Haze
1:52 AM	-13.9 ^°C	-17.8 ^°C	73 ^%	1040 hPa	16.1 ^km	ENE (70°)	5.6 ^km/h			Scattered Clouds
2:52 AM	-13.9 ^°C	-17.8 ^°C	73 ^%	1039.3 hPa	16.1 ^km	East (80°)	9.3 ^km/h			Overcast
3:52 AM	-12.8 ^°C	-18.3 ^°C	64 ^%	1039.3 hPa	16.1 ^km	East (100°)	9.3 ^km/h			Overcast
4:52 AM	-13.3 ^°C	-18.3 ^°C	67 ^%	1040 hPa	16.1 ^km	East (80°)	9.3 ^km/h			Overcast
5:52 AM	-13.3 ^°C	-17.8 ^°C	70 ^%	1040.3 hPa	16.1 ^km	East (100°)	7.4 ^km/h			Mostly Cloudy
6:52 AM	-12.8 ^°C	-17.8 ^°C	67 ^%	1040 hPa	16.1 ^km	ESE (110°)	7.4 ^km/h			Overcast
7:52 AM	-12.2 ^°C	-16.7 ^°C	70 ^%	1040.3 hPa	16.1 ^km	East (100°)	9.3 ^km/h			Overcast
8:52 AM	-10 ^°C	-15.6 ^°C	64 ^%	1040.3 hPa	16.1 ^km	ESE (110°)	9.3 ^km/h			Overcast
9:52 AM	-7.8 ^°C	-15 ^°C	57 ^%	1039.6 hPa	16.1 ^km	ESE (110°)	11.1 ^km/h			Partly Cloudy
10:52 AM	-6.1 ^°C	-13.3 ^°C	57 ^%	1038.6 hPa	16.1 ^km	ESE (110°)	11.1 ^km/h			Clear
11:52 AM	-4.4 ^°C	-12.8 ^°C	53 ^%	1037.9 hPa	16.1 ^km	ESE (120°)	14.8 ^km/h			Clear
12:52 PM	-3.9 ^°C	-12.2 ^°C	53 ^%	1036.6 hPa	16.1 ^km	SE (140°)	16.7 ^km/h			Clear
1:52 PM	-3.9 ^°C	-12.2 ^°C	53 ^%	1034.9 hPa	16.1 ^km	ESE (120°)	16.7 ^km/h			Scattered Clouds
2:52 PM	-4.4 ^°C	-10.6 ^°C	62 ^%	1035.2 hPa	6.4 ^km	ESE (120°)	13 ^km/h	0 mm	Snow	Light Snow
2:54 PM	-4.4 ^°C	-10.6 ^°C	62 ^%	1033.9 hPa	6.4 ^km	East (100°)	14.8 ^km/h	0 mm	Snow	Light Snow
3:17 PM	-4.4 ^°C	-9.4 ^°C	69 ^%	1033.9 hPa	3.2 ^km	East (100°)	18.5 ^km/h	0 mm	Snow	Light Snow
3:52 PM	-5 ^°C	-8.9 ^°C	74 ^%	1034.9 hPa	4 ^km	ESE (110°)	14.8 ^km/h	0 mm	Snow	Light Snow
4:03 PM	-5 ^°C	-8.3 ^°C	78 ^%	1033.5 hPa	1.9 ^km	ESE (110°)	13 ^km/h	0 mm	Snow	Light Snow
4:52 PM	-5 ^°C	-7.8 ^°C	81 ^%	1034.2 hPa	1.3 ^km	ESE (120°)	11.1 ^km/h	0.51 mm	Snow	Light Snow
5:39 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1032.8 hPa	1.3 ^km	ESE (110°)	14.8 ^km/h	0.76 mm	Snow	Light Snow
5:52 PM	-5.6 ^°C	-7.8 ^°C	85 ^%	1033.9 hPa	1.6 ^km	ESE (120°)	16.7 ^km/h	1.02 mm	Snow	Light Snow
6:52 PM	-5.6 ^°C	-7.8 ^°C	85 ^%	1034.2 hPa	1.6 ^km	SE (130°)	16.7 ^km/h	1.02 mm	Snow	Light Snow
7:27 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1032.5 hPa	1.9 ^km	ESE (120°)	13 ^km/h	0.76 mm	Snow	Light Snow
7:39 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1032.5 hPa	1.6 ^km	ESE (120°)	11.1 ^km/h	1.02 mm	Snow	Light Snow
7:52 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1033.5 hPa	1.6 ^km	ESE (120°)	11.1 ^km/h	1.27 mm	Snow	Light Snow
8:52 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1033.2 hPa	1.6 ^km	ESE (110°)	11.1 ^km/h	1.27 mm	Snow	Light Snow
9:02 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1031.8 hPa	1.3 ^km	ESE (110°)	9.3 ^km/h	0.51 mm	Snow	Light Snow
9:33 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1031.8 hPa	2.4 ^km	ESE (110°)	9.3 ^km/h	1.02 mm	Snow	Light Snow
9:44 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1031.8 hPa	1.6 ^km	ESE (120°)	9.3 ^km/h	1.27 mm	Snow	Light Snow
9:52 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1032.8 hPa	1.9 ^km	ESE (120°)	7.4 ^km/h	1.27 mm	Snow	Light Snow
10:04 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1031.5 hPa	2.4 ^km	ESE (110°)	7.4 ^km/h	0.25 mm	Snow	Light Snow
10:10 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1031.5 hPa	1.6 ^km	ESE (120°)	9.3 ^km/h	0.25 mm	Snow	Light Snow
10:19 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1031.5 hPa	0.8 ^km	ESE (120°)	7.4 ^km/h	0.76 mm	Fog-Snow	Snow
10:39 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1031.2 hPa	1.9 ^km	ESE (120°)	7.4 ^km/h	1.27 mm	Snow	Light Snow
10:52 PM	-5.6 ^°C	-7.2 ^°C	89 ^%	1032.2 hPa	1.9 ^km	ESE (110°)	5.6 ^km/h	1.52 mm	Snow	Light Snow
11:00 PM	-5.6 ^°C	-6.7 ^°C	92 ^%	1031.2 hPa	1.3 ^km	ESE (110°)	7.4 ^km/h	0 mm	Snow	Light Snow
11:18 PM	-5.6 ^°C	-6.7 ^°C	92 ^%	1030.5 hPa	1.3 ^km	ESE (110°)	7.4 ^km/h	0.76 mm	Snow	Light Snow
11:26 PM	-5.6 ^°C	-6.7 ^°C	92 ^%	1030.5 hPa	1.6 ^km	East (100°)	5.6 ^km/h	1.02 mm	Snow	Light Snow
11:39 PM	-5 ^°C	-6.7 ^°C	88 ^%	1030.5 hPa	2.9 ^km	East (100°)	5.6 ^km/h	1.27 mm	Snow	Light Snow
11:52 PM	-5.6 ^°C	-6.7 ^°C	92 ^%	1031.2 hPa	2.4 ^km	ESE (110°)	5.6 ^km/h	1.27 mm	Snow	Light Snow

Hourly data recorded from KSPI, located 0 kilometers away from Petersburg, Illinois