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 - MAY 1, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	55.4 ^°F	71.1 ^°F (4:52 pm)	33.1 ^°F (5:52 am)
Dewpoint	35.8 ^°F	41 ^°F (11:52 pm)	30 ^°F (5:52 am)
Humidity	52.8 ^%	93 ^% (6:52 am)	26 ^% (5:52 pm)
Barometer	30.14 ⁱⁿ	30.21 ⁱⁿ (8:52 am)	30.10 ⁱⁿ (4:52 pm)
Wind Speed	1.8 ^mph	6.9 ^mph (3:52 pm)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	ENE (51.7 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	12.9 (Base 65)
Growing Degree Days	2.1 (Base 50)

Averaged from 24 records on May 1, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 1, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	45.0 ^°F	34.0 ^°F	65 ^%	30.12 ⁱⁿ	10.0 ^mi	ENE (60°)	4.6 ^mph	Clear
1:52 AM	39.9 ^°F	35.1 ^°F	83 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm		Clear
2:52 AM	41.0 ^°F	33.1 ^°F	73 ^%	30.12 ⁱⁿ	10.0 ^mi	East (90°)	3.5 ^mph	Clear
3:52 AM	36.0 ^°F	33.1 ^°F	89 ^%	30.13 ⁱⁿ	10.0 ^mi	NNE (20°)	3.5 ^mph	Clear
4:52 AM	37.0 ^°F	33.1 ^°F	86 ^%	30.14 ⁱⁿ	10.0 ^mi	Calm		Clear
5:52 AM	33.1 ^°F	30.0 ^°F	89 ^%	30.17 ⁱⁿ	10.0 ^mi	West (280°)	3.5 ^mph	Clear
6:52 AM	37.4 ^°F	35.6 ^°F	93 ^%	30.18 ⁱⁿ	10.0 ^mi	Calm		Clear
7:52 AM	46.9 ^°F	37.0 ^°F	68 ^%	30.20 ⁱⁿ	10.0 ^mi	Calm		Clear
8:52 AM	52.0 ^°F	36.0 ^°F	54 ^%	30.21 ⁱⁿ	10.0 ^mi	Calm		Clear
9:52 AM	55.4 ^°F	33.8 ^°F	44 ^%	30.20 ⁱⁿ	10.0 ^mi	Calm		Clear
10:52 AM	61.0 ^°F	35.1 ^°F	38 ^%	30.20 ⁱⁿ	10.0 ^mi	Calm		Clear
11:52 AM	64.0 ^°F	36.0 ^°F	35 ^%	30.19 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph	Clear
12:52 PM	66.0 ^°F	36.0 ^°F	33 ^%	30.18 ⁱⁿ	10.0 ^mi	East (100°)	5.8 ^mph	Clear
1:52 PM	68.0 ^°F	36.0 ^°F	31 ^%	30.17 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Clear
2:52 PM	69.1 ^°F	37.0 ^°F	31 ^%	30.15 ⁱⁿ	10.0 ^mi	Calm		Clear
3:52 PM	70.0 ^°F	36.0 ^°F	29 ^%	30.12 ⁱⁿ	9.0 ^mi	SE (140°)	6.9 ^mph	Clear
4:52 PM	71.1 ^°F	36.0 ^°F	28 ^%	30.10 ⁱⁿ	10.0 ^mi	North (350°)	3.5 ^mph	Clear
5:52 PM	71.1 ^°F	34.0 ^°F	26 ^%	30.10 ⁱⁿ	10.0 ^mi	Calm		Clear
6:52 PM	69.1 ^°F	35.1 ^°F	29 ^%	30.10 ⁱⁿ	10.0 ^mi	Calm		Clear
7:52 PM	64.9 ^°F	36.0 ^°F	34 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm		Clear
8:52 PM	59.0 ^°F	39.9 ^°F	49 ^%	30.11 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph	Clear
9:52 PM	59.0 ^°F	39.9 ^°F	49 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm		Clear
10:52 PM	57.0 ^°F	39.9 ^°F	53 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm		Clear
11:52 PM	55.9 ^°F	41.0 ^°F	57 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm		Clear

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