Prairie Grove, IL Weather - Forecast & Monthly Averages

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TEMPERATURE	52
HUMIDITY	50
PRESSURE	102133.48
WIND COND.	220 18.5

Weather Quick Facts

The highest monthly average temperature in Prairie Grove for July is 74.5 degrees
The lowest monthly average temperature in Prairie Grove for January is 24.9 degrees
The most monthly precipitation in Prairie Grove occurs in June with 4.7 inches
The air quality index in Prairie Grove is 7% better than the national average
The pollution index in Prairie Grove is 80% better than the national average

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Prairie Grove Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	18°F	33°F	25°F	1.1"
February	19°F	34°F	26°F	1.4"
March	30°F	48°F	38°F	1.8"
April	39°F	60°F	49°F	2.7"
May	49°F	71°F	60°F	3.6"
June	60°F	81°F	69°F	4.7"
July	65°F	85°F	74°F	4.0"
August	64°F	83°F	73°F	4.4"
September	56°F	76°F	66°F	2.7"
October	45°F	64°F	54°F	3.2"
November	34°F	50°F	42°F	1.7"
December	23°F	37°F	30°F	2.0"

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Prairie Grove air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Prairie Grove	Illinois	National
Air quality index	39	41	42
Pollution index	543,516	3,148,694	2,726,193

Prairie Grove air quality

Measurement	Total
Days measured	203
Days with good air quality	174
Days with moderate air quality	28
Days w/ poor A.Q. for sensitive groups	1
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.004%
Carbon Tetrachloride	0.000%
Lead	0.000%
Mercury	0.000%

Average monthly Prairie Grove temperature with heat index

Prairie Grove monthly precipitation with daily maximum

Prairie Grove monthly snow depth with daily maximum

Prairie Grove monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Greenwood, IL	352	37	26.0%
Hebron, IL	1,730	37	26.0%
McCullom Lake, IL	1,193	39	22.0%
Richmond, IL	2,106	39	22.0%
Channel Lake, IL	1,784	39	22.0%
Prairie Grove, IL	2,023	39	22.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Pahala, HI	2,023	16	68.0%
Montrose, MI	2,023	38	24.0%
Mount Sterling, OH	2,023	38	24.0%
Tigerville, SC	2,023	46	8.0%
Llano Grande, TX	2,023	42	16.0%
Prairie Grove, IL	2,023	39	22.0%

Source: The Prairie Grove, IL weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.