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 - SEPTEMBER 1, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	81.6 ^°F	93 ^°F (3:52 pm)	73 ^°F (5:52 am)
Dewpoint	70.4 ^°F	72 ^°F (9:52 am)	69.1 ^°F (3:52 pm)
Humidity	70.7 ^%	91 ^% (2:52 am)	45 ^% (3:52 pm)
Barometer	30.04 ⁱⁿ	30.07 ⁱⁿ (7:52 am)	30.00 ⁱⁿ (4:52 pm)
Wind Speed	7.4 ^mph	11.5 ^mph (12:52 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	SSW (206.3 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	18 (Base 65)
Growing Degree Days	33 (Base 50)

Averaged from 24 records on September 1, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 1, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	77.0 ^°F	71.1 ^°F	82 ^%	30.03 ⁱⁿ	10.0 ^mi	South (190°)	11.5 ^mph	Clear
1:52 AM	75.0 ^°F	71.1 ^°F	87 ^%	30.03 ⁱⁿ	10.0 ^mi	SSW (200°)	6.9 ^mph	Clear
2:52 AM	73.9 ^°F	71.1 ^°F	91 ^%	30.03 ⁱⁿ	10.0 ^mi	South (190°)	4.6 ^mph	Clear
3:52 AM	73.9 ^°F	71.1 ^°F	91 ^%	30.04 ⁱⁿ	10.0 ^mi	South (190°)	6.9 ^mph	Clear
4:52 AM	73.9 ^°F	71.1 ^°F	91 ^%	30.04 ⁱⁿ	10.0 ^mi	SSW (210°)	6.9 ^mph	Clear
5:52 AM	73.0 ^°F	70.0 ^°F	90 ^%	30.05 ⁱⁿ	10.0 ^mi	SSW (210°)	5.8 ^mph	Clear
6:52 AM	73.0 ^°F	70.0 ^°F	90 ^%	30.06 ⁱⁿ	9.0 ^mi	SW (220°)	5.8 ^mph	Clear
7:52 AM	75.0 ^°F	71.1 ^°F	87 ^%	30.07 ⁱⁿ	10.0 ^mi	SW (220°)	6.9 ^mph	Clear
8:52 AM	79.0 ^°F	71.1 ^°F	77 ^%	30.07 ⁱⁿ	10.0 ^mi	SW (230°)	8.1 ^mph	Clear
9:52 AM	82.9 ^°F	72.0 ^°F	69 ^%	30.07 ⁱⁿ	10.0 ^mi	SSW (210°)	8.1 ^mph	Scattered Clouds
10:52 AM	86.0 ^°F	72.0 ^°F	63 ^%	30.07 ⁱⁿ	10.0 ^mi	WSW (250°)	5.8 ^mph	Clear
11:52 AM	88.0 ^°F	72.0 ^°F	59 ^%	30.06 ⁱⁿ	10.0 ^mi	South (170°)	6.9 ^mph	Clear
12:52 PM	90.0 ^°F	72.0 ^°F	55 ^%	30.04 ⁱⁿ	10.0 ^mi	South (190°)	5.8 ^mph	Clear
1:52 PM	91.9 ^°F	70.0 ^°F	48 ^%	30.03 ⁱⁿ	10.0 ^mi	WSW (250°)	9.2 ^mph	Mostly Cloudy
2:52 PM	91.9 ^°F	70.0 ^°F	48 ^%	30.01 ⁱⁿ	10.0 ^mi	SSW (200°)	10.4 ^mph	Clear
3:52 PM	93.0 ^°F	69.1 ^°F	45 ^%	30.01 ⁱⁿ	10.0 ^mi	SW (230°)	6.9 ^mph	Scattered Clouds
4:52 PM	91.0 ^°F	69.1 ^°F	48 ^%	30.00 ⁱⁿ	10.0 ^mi	SSW (200°)	9.2 ^mph	Partly Cloudy
5:52 PM	90.0 ^°F	69.1 ^°F	50 ^%	30.01 ⁱⁿ	10.0 ^mi	SSW (210°)	8.1 ^mph	Clear
6:52 PM	87.1 ^°F	69.1 ^°F	55 ^%	30.01 ⁱⁿ	10.0 ^mi	SSW (210°)	5.8 ^mph	Clear
7:52 PM	82.0 ^°F	69.1 ^°F	65 ^%	30.02 ⁱⁿ	10.0 ^mi	SSW (210°)	5.8 ^mph	Clear
8:52 PM	78.1 ^°F	69.1 ^°F	74 ^%	30.04 ⁱⁿ	10.0 ^mi	South (190°)	5.8 ^mph	Clear
9:52 PM	77.0 ^°F	70.0 ^°F	79 ^%	30.05 ⁱⁿ	10.0 ^mi	South (190°)	6.9 ^mph	Clear
10:52 PM	77.0 ^°F	70.0 ^°F	79 ^%	30.06 ⁱⁿ	10.0 ^mi	South (180°)	8.1 ^mph	Clear
11:52 PM	79.0 ^°F	70.0 ^°F	74 ^%	30.05 ⁱⁿ	10.0 ^mi	SSW (200°)	10.4 ^mph	Clear

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