Poplar Grove, IL Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Poplar Grove for July is 74 degrees
The lowest monthly average temperature in Poplar Grove for January is 22.5 degrees
The most monthly precipitation in Poplar Grove occurs in August with 5.3 inches
The air quality index in Poplar Grove is equal to the national average
The pollution index in Poplar Grove is 57% better than the national average

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Poplar 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	14°F	32°F	23°F	1.7"
February	15°F	35°F	25°F	1.6"
March	27°F	50°F	38°F	2.7"
April	37°F	64°F	50°F	4.3"
May	47°F	75°F	61°F	3.4"
June	58°F	84°F	71°F	5.1"
July	62°F	86°F	74°F	4.9"
August	61°F	84°F	72°F	5.3"
September	53°F	79°F	65°F	2.8"
October	42°F	66°F	53°F	2.9"
November	30°F	51°F	40°F	2.4"
December	18°F	36°F	27°F	2.5"

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Poplar 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	Poplar Grove	Illinois	National
Air quality index	42	41	42
Pollution index	1,160,410	3,148,694	2,726,193

Poplar Grove air quality

Measurement	Total
Days measured	341
Days with good air quality	240
Days with moderate air quality	100
Days w/ poor A.Q. for sensitive groups	1
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.020%
Benzene	0.030%
Carbon Tetrachloride	0.000%
Lead	0.003%
Mercury	0.000%

Average monthly Poplar Grove temperature with heat index

Poplar Grove monthly precipitation with daily maximum

Poplar Grove monthly snow depth with daily maximum

Poplar Grove monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Fontana-on-Geneva Lake, WI	1,518	37	26.0%
Walworth, WI	2,835	37	26.0%
Clinton, WI	1,994	38	24.0%
Sharon, WI	1,613	38	24.0%
South Beloit, IL	7,730	38	24.0%
Poplar Grove, IL	4,497	42	16.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Benton, KY	4,498	44	12.0%
Whiteland, IN	4,495	54	8.0%
Louisburg, KS	4,499	47	6.0%
Royal Pines, NC	4,499	44	12.0%
Newton Falls, OH	4,494	42	16.0%
Poplar Grove, IL	4,497	42	16.0%

Source: The Poplar 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.