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 - 14 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	12.9 ^°C	21.1 ^°C (8:52 am)	5 ^°C (5:52 am)
Dewpoint	6.5 ^°C	10.6 ^°C (3:52 am)	3.3 ^°C (5:52 am)
Humidity	69.4 ^%	93 ^% (12:52 am)	38 ^% (5:52 pm)
Barometer	1025.1 ^hPa	1027.4 hPa (10:58 pm)	1022 hPa (12:48 pm)
Wind Speed	3.1 ^km/h	9.3 ^km/h (2:52 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NNE (33.8 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	5.3 (Base 18.3)
Growing Degree Days	3.1 (Base 10)

Averaged from 24 records on 14 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 14 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Conditions
12:52 AM	7.2 ^°C	5.6 ^°C	90 ^%	1027.1 hPa	16.1 ^km	NE (40°)	5.6 ^km/h		Clear
1:52 AM	6.7 ^°C	5 ^°C	89 ^%	1026.8 hPa	16.1 ^km	Calm			Clear
2:52 AM	6.1 ^°C	4.4 ^°C	89 ^%	1026.4 hPa	16.1 ^km	Calm			Clear
3:52 AM	5 ^°C	3.9 ^°C	93 ^%	1026.4 hPa	16.1 ^km	Calm			Clear
4:52 AM	5 ^°C	3.9 ^°C	93 ^%	1026.8 hPa	16.1 ^km	Calm			Clear
5:52 AM	5 ^°C	3.3 ^°C	89 ^%	1027.1 hPa	16.1 ^km	Calm			Clear
6:52 AM	5.6 ^°C	4.4 ^°C	92 ^%	1027.1 hPa	16.1 ^km	Calm			Clear
7:52 AM	8.3 ^°C	6.7 ^°C	90 ^%	1027.4 hPa	16.1 ^km	Calm			Clear
8:52 AM	12.8 ^°C	8.3 ^°C	74 ^%	1027.1 hPa	16.1 ^km	Variable	5.6 ^km/h		Clear
9:52 AM	15 ^°C	7.2 ^°C	60 ^%	1027.4 hPa	16.1 ^km	Calm			Clear
10:52 AM	16.7 ^°C	6.1 ^°C	50 ^%	1026.8 hPa	16.1 ^km	South (170°)	9.3 ^km/h		Scattered Clouds
11:52 AM	17.2 ^°C	6.1 ^°C	48 ^%	1026.4 hPa	16.1 ^km	SSE (150°)	9.3 ^km/h		Clear
12:52 PM	18.3 ^°C	6.7 ^°C	47 ^%	1025.7 hPa	16.1 ^km	Variable	7.4 ^km/h		Clear
1:52 PM	19.4 ^°C	6.1 ^°C	42 ^%	1025.1 hPa	16.1 ^km	Variable	7.4 ^km/h		Clear
2:52 PM	21.1 ^°C	6.7 ^°C	39 ^%	1023.7 hPa	16.1 ^km	Calm			Clear
3:52 PM	20.6 ^°C	6.1 ^°C	39 ^%	1023 hPa	16.1 ^km	Variable	5.6 ^km/h		Clear
4:52 PM	20.6 ^°C	6.1 ^°C	39 ^%	1022.7 hPa	16.1 ^km	SE (140°)	7.4 ^km/h		Clear
5:52 PM	21.1 ^°C	6.1 ^°C	38 ^%	1022.4 hPa	16.1 ^km	Calm			Clear
6:52 PM	18.3 ^°C	8.3 ^°C	52 ^%	1022 hPa	16.1 ^km	Calm			Clear
7:52 PM	13.3 ^°C	10 ^°C	80 ^%	1022.4 hPa	16.1 ^km	Calm		0 mm	Clear
8:52 PM	13.3 ^°C	10.6 ^°C	84 ^%	1022.4 hPa	16.1 ^km	ESE (120°)	5.6 ^km/h		Clear
9:52 PM	12.2 ^°C	8.9 ^°C	80 ^%	1022.4 hPa	16.1 ^km	South (190°)	9.3 ^km/h		Clear
10:52 PM	11.1 ^°C	8.3 ^°C	83 ^%	1022.4 hPa	16.1 ^km	Calm			Clear
11:52 PM	10 ^°C	7.8 ^°C	86 ^%	1022.4 hPa	16.1 ^km	Calm			Clear

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