PETERSBURG, ILLINOIS

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Elevation: 520 feet 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 - DECEMBER 18, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	28.1 ^°F	32 ^°F (2:52 pm)	21 ^°F (3:52 am)
Dewpoint	23 ^°F	26.1 ^°F (12:18 pm)	18 ^°F (3:52 am)
Humidity	81.1 ^%	91 ^% (4:52 am)	73 ^% (2:52 pm)
Barometer	30.31 ⁱⁿ	30.35 ⁱⁿ (12:52 am)	30.26 ⁱⁿ (5:06 pm)
Wind Speed	1.8 ^mph	5.8 ^mph (5:06 pm)

Weather Element	Average
Visibility	8 ^mi
Wind Direction	E (87.4 °)

Weather Element	Total
Precipitation	0.02 ⁱⁿ
Heating Degree Days	38.5 (Base 65)

Averaged from 35 records on December 18, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 18, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:52 AM	25.0 ^°F	19.9 ^°F	81 ^%	30.35 ⁱⁿ	10.0 ^mi	Calm				Clear
1:52 AM	25.0 ^°F	21.0 ^°F	85 ^%	30.33 ⁱⁿ	10.0 ^mi	ENE (60°)	3.5 ^mph			Clear
2:52 AM	23.0 ^°F	19.9 ^°F	88 ^%	30.32 ⁱⁿ	10.0 ^mi	Calm				Clear
3:52 AM	21.0 ^°F	18.0 ^°F	88 ^%	30.30 ⁱⁿ	8.0 ^mi	NNE (20°)	4.6 ^mph			Partly Cloudy
4:52 AM	24.1 ^°F	21.9 ^°F	91 ^%	30.32 ⁱⁿ	9.0 ^mi	Calm				Overcast
5:52 AM	26.6 ^°F	21.2 ^°F	80 ^%	30.30 ⁱⁿ	10.0 ^mi	Calm				Overcast
6:52 AM	26.1 ^°F	21.9 ^°F	84 ^%	30.33 ⁱⁿ	10.0 ^mi	Calm				Overcast
7:52 AM	26.1 ^°F	21.9 ^°F	84 ^%	30.35 ⁱⁿ	10.0 ^mi	West (260°)	3.5 ^mph			Overcast
8:52 AM	27.0 ^°F	21.9 ^°F	81 ^%	30.34 ⁱⁿ	3.0 ^mi	Calm		0.00 ⁱⁿ	Snow	Light Snow
9:26 AM	27.0 ^°F	21.9 ^°F	81 ^%	30.32 ⁱⁿ	1.5 ^mi	Calm		0.00 ⁱⁿ	Snow	Light Snow
9:42 AM	27.0 ^°F	23.0 ^°F	85 ^%	30.32 ⁱⁿ	1.5 ^mi	Calm		0.01 ⁱⁿ	Snow	Light Snow
9:52 AM	28.0 ^°F	23.0 ^°F	81 ^%	30.35 ⁱⁿ	1.5 ^mi	Calm		0.01 ⁱⁿ	Snow	Light Snow
10:26 AM	27.0 ^°F	24.1 ^°F	89 ^%	30.32 ⁱⁿ	3.0 ^mi	Calm		0.00 ⁱⁿ	Snow	Light Snow
10:34 AM	28.0 ^°F	24.1 ^°F	85 ^%	30.31 ⁱⁿ	4.0 ^mi	Calm		0.00 ⁱⁿ	Snow	Light Snow
10:52 AM	28.9 ^°F	24.1 ^°F	82 ^%	30.33 ⁱⁿ	6.0 ^mi	Calm		0.00 ⁱⁿ		Haze
11:09 AM	28.0 ^°F	24.1 ^°F	85 ^%	30.31 ⁱⁿ	7.0 ^mi	Calm				Overcast
11:15 AM	28.0 ^°F	24.1 ^°F	85 ^%	30.30 ⁱⁿ	6.0 ^mi	Calm				Overcast
11:52 AM	28.9 ^°F	24.1 ^°F	82 ^%	30.31 ⁱⁿ	7.0 ^mi	Calm				Overcast
12:04 PM	28.9 ^°F	24.1 ^°F	82 ^%	30.28 ⁱⁿ	7.0 ^mi	Calm				Overcast
12:08 PM	30.0 ^°F	25.0 ^°F	82 ^%	30.28 ⁱⁿ	7.0 ^mi	WSW (250°)	3.5 ^mph			Overcast
12:18 PM	30.0 ^°F	26.1 ^°F	85 ^%	30.27 ⁱⁿ	8.0 ^mi	Calm				Overcast
12:52 PM	30.0 ^°F	24.1 ^°F	79 ^%	30.28 ⁱⁿ	10.0 ^mi	West (280°)	3.5 ^mph			Overcast
1:52 PM	30.9 ^°F	24.1 ^°F	76 ^%	30.27 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph			Overcast
2:52 PM	32.0 ^°F	24.1 ^°F	73 ^%	30.27 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph			Overcast
3:52 PM	30.9 ^°F	24.1 ^°F	76 ^%	30.28 ⁱⁿ	10.0 ^mi	North (350°)	3.5 ^mph			Overcast
4:52 PM	30.0 ^°F	25.0 ^°F	82 ^%	30.28 ⁱⁿ	10.0 ^mi	NNE (20°)	4.6 ^mph			Overcast
5:06 PM	30.2 ^°F	24.8 ^°F	80 ^%	30.26 ⁱⁿ	10.0 ^mi	NNE (30°)	5.8 ^mph			Overcast
5:52 PM	30.0 ^°F	24.1 ^°F	79 ^%	30.30 ⁱⁿ	10.0 ^mi	North (360°)	4.6 ^mph			Overcast
6:52 PM	30.0 ^°F	24.1 ^°F	79 ^%	30.30 ⁱⁿ	10.0 ^mi	North (10°)	4.6 ^mph			Overcast
7:52 PM	30.0 ^°F	23.0 ^°F	75 ^%	30.30 ⁱⁿ	10.0 ^mi	NNE (20°)	4.6 ^mph			Overcast
8:37 PM	30.0 ^°F	23.0 ^°F	75 ^%	30.29 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph			Overcast
8:52 PM	30.0 ^°F	23.0 ^°F	75 ^%	30.31 ⁱⁿ	10.0 ^mi	North (10°)	3.5 ^mph			Overcast
9:52 PM	28.9 ^°F	21.9 ^°F	75 ^%	30.32 ⁱⁿ	10.0 ^mi	North (350°)	3.5 ^mph			Overcast
10:52 PM	28.9 ^°F	21.9 ^°F	75 ^%	30.32 ⁱⁿ	10.0 ^mi	Calm				Overcast
11:52 PM	28.4 ^°F	21.2 ^°F	74 ^%	30.31 ⁱⁿ	10.0 ^mi	Calm				Overcast

Hourly data recorded from KSPI, located miles away from Petersburg, Illinois