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 - 27 FEBRUARY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-16.3 ^°C	-11.1 ^°C (2:52 pm)	-23.9 ^°C (5:52 am)
Dewpoint	-20.7 ^°C	-17.2 ^°C (1:52 pm)	-27.2 ^°C (5:52 am)
Humidity	69.9 ^%	83 ^% (6:52 am)	58 ^% (6:52 pm)
Barometer	1038.9 ^hPa	1040.6 hPa (8:52 pm)	1034.9 hPa (12:52 am)
Wind Speed	7.9 ^km/h	14.8 ^km/h (12:52 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SSW (197.1 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	35.8 (Base 18.3)

Averaged from 24 records on 27 February, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 27 FEBRUARY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	-16.7 ^°C	-21.1 ^°C	69 ^%	1034.9 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h	Clear
1:52 AM	-17.8 ^°C	-21.7 ^°C	72 ^%	1035.6 hPa	16.1 ^km	WNW (290°)	13 ^km/h	Clear
2:52 AM	-18.3 ^°C	-22.8 ^°C	69 ^%	1035.6 hPa	16.1 ^km	WNW (300°)	13 ^km/h	Clear
3:52 AM	-20 ^°C	-23.3 ^°C	76 ^%	1036.2 hPa	16.1 ^km	West (260°)	7.4 ^km/h	Clear
4:52 AM	-21.1 ^°C	-23.9 ^°C	79 ^%	1036.6 hPa	16.1 ^km	West (260°)	7.4 ^km/h	Clear
5:52 AM	-23.9 ^°C	-27.2 ^°C	75 ^%	1037.3 hPa	16.1 ^km	West (260°)	7.4 ^km/h	Clear
6:52 AM	-23.9 ^°C	-26.1 ^°C	83 ^%	1037.9 hPa	16.1 ^km	West (280°)	5.6 ^km/h	Clear
7:52 AM	-21.7 ^°C	-24.4 ^°C	79 ^%	1039.3 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h	Clear
8:52 AM	-20 ^°C	-23.3 ^°C	76 ^%	1040 hPa	16.1 ^km	WSW (240°)	13 ^km/h	Clear
9:52 AM	-17.2 ^°C	-21.7 ^°C	69 ^%	1040.3 hPa	16.1 ^km	WSW (240°)	9.3 ^km/h	Clear
10:52 AM	-16.1 ^°C	-20 ^°C	73 ^%	1040.3 hPa	16.1 ^km	SW (230°)	9.3 ^km/h	Clear
11:52 AM	-13.9 ^°C	-18.9 ^°C	67 ^%	1040.3 hPa	16.1 ^km	SW (230°)	11.1 ^km/h	Clear
12:52 PM	-13.3 ^°C	-17.8 ^°C	70 ^%	1039.3 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h	Clear
1:52 PM	-12.2 ^°C	-17.2 ^°C	67 ^%	1039.3 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h	Clear
2:52 PM	-11.1 ^°C	-17.2 ^°C	61 ^%	1039.3 hPa	16.1 ^km	SW (220°)	13 ^km/h	Clear
3:52 PM	-11.1 ^°C	-17.8 ^°C	59 ^%	1038.9 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h	Clear
4:52 PM	-11.7 ^°C	-18.3 ^°C	59 ^%	1039.6 hPa	16.1 ^km	SW (230°)	11.1 ^km/h	Clear
5:52 PM	-13.3 ^°C	-18.9 ^°C	64 ^%	1039.6 hPa	16.1 ^km	West (280°)	5.6 ^km/h	Clear
6:52 PM	-12.2 ^°C	-18.9 ^°C	58 ^%	1040 hPa	16.1 ^km	SE (140°)	5.6 ^km/h	Clear
7:52 PM	-14.4 ^°C	-19.4 ^°C	67 ^%	1040 hPa	16.1 ^km	Calm		Clear
8:52 PM	-15 ^°C	-20 ^°C	66 ^%	1040.6 hPa	16.1 ^km	Calm		Clear
9:52 PM	-15 ^°C	-20 ^°C	66 ^%	1040.6 hPa	16.1 ^km	Calm		Partly Cloudy
10:52 PM	-15.6 ^°C	-19.4 ^°C	73 ^%	1040.3 hPa	16.1 ^km	Calm		Partly Cloudy
11:52 PM	-15 ^°C	-17.8 ^°C	80 ^%	1040 hPa	16.1 ^km	Calm		Clear

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