Troy Grove, IL Weather - Forecast & Monthly Averages

TEMPERATURE	40
HUMIDITY	96
PRESSURE	101560
WIND COND.	290 14.8

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Weather Quick Facts

The highest monthly average temperature in Troy Grove for July is 75.2 degrees
The lowest monthly average temperature in Troy Grove for January is 25.7 degrees
The most monthly precipitation in Troy Grove occurs in August with 8.2 inches
The air quality index in Troy Grove is 100% better than the national average
The pollution index in Troy Grove is 31% better than the national average

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Troy 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	34°F	26°F	3.3"
February	19°F	35°F	26°F	3.0"
March	32°F	51°F	40°F	4.3"
April	42°F	64°F	52°F	7.2"
May	53°F	75°F	63°F	8.0"
June	62°F	83°F	72°F	7.5"
July	66°F	85°F	75°F	7.1"
August	64°F	83°F	73°F	8.2"
September	56°F	78°F	66°F	6.3"
October	45°F	65°F	54°F	6.6"
November	34°F	51°F	42°F	4.3"
December	23°F	37°F	30°F	3.5"

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Troy 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	Troy Grove	Illinois	National
Air quality index	0	41	42
Pollution index	1,874,490	3,148,694	2,726,193

Troy Grove air quality

Measurement	Total
Days measured	335
Days with good air quality	334
Days with moderate air quality	1
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.002%
Benzene	0.030%
Carbon Tetrachloride	0.010%
Lead	0.010%
Mercury	0.010%

Average monthly Troy Grove temperature with heat index

Troy Grove monthly precipitation with daily maximum

Troy Grove monthly snow depth with daily maximum

Troy Grove monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Arlington, IL	211	0	100.0%
Earlville, IL	2,057	0	100.0%
Dalzell, IL	628	0	100.0%
Spring Valley, IL	5,172	0	100.0%
Ladd, IL	1,242	0	100.0%
Troy Grove, IL	210	0	100.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Cantwell, AK	210	38	24.0%
Shungnak, AK	210	38	24.0%
White Hills, AZ	210	54	8.0%
Monson, CA	210	66	32.0%
Point Reyes Station, CA	210	34	32.0%
Troy Grove, IL	210	0	100.0%

Source: The Troy 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.