Fairview Heights, IL Weather - Forecast & Monthly Averages

TEMPERATURE	70
HUMIDITY	49
PRESSURE	100640
WIND COND.	150 24.1

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Weather Quick Facts

The highest monthly average temperature in Fairview Heights for August is 79.4 degrees
The lowest monthly average temperature in Fairview Heights for February is 33 degrees
The most monthly precipitation in Fairview Heights occurs in January with 11.3 inches
The air quality index in Fairview Heights is 28% worse than the national average
The pollution index in Fairview Heights is 122% worse than the national average

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Fairview Heights 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	28°F	43°F	35°F	11.3"
February	26°F	43°F	33°F	3.1"
March	39°F	61°F	49°F	5.3"
April	45°F	68°F	56°F	5.9"
May	56°F	80°F	68°F	4.4"
June	65°F	88°F	76°F	4.0"
July	67°F	88°F	77°F	9.1"
August	69°F	91°F	79°F	7.4"
September	60°F	84°F	71°F	8.8"
October	48°F	72°F	59°F	4.0"
November	37°F	59°F	47°F	8.5"
December	27°F	42°F	34°F	3.1"

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Fairview Heights 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	Fairview Heights	Illinois	National
Air quality index	54	41	42
Pollution index	6,055,640	3,148,694	2,726,193

Fairview Heights air quality

Measurement	Total
Days measured	365
Days with good air quality	134
Days with moderate air quality	221
Days w/ poor A.Q. for sensitive groups	8
Days with unhealthy air quality	2

Air quality details

Pollutant	Total
Arsenic	0.010%
Benzene	0.070%
Carbon Tetrachloride	0.040%
Lead	0.100%
Mercury	0.230%

Average monthly Fairview Heights temperature with heat index

Fairview Heights monthly precipitation with daily maximum

Fairview Heights monthly snow depth with daily maximum

Fairview Heights monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Black Jack, MO	6,930	54	8.0%
Maryville, IL	7,962	54	8.0%
Bellefontaine Neighbors, MO	10,441	54	8.0%
Millstadt, IL	3,882	54	8.0%
St. Louis, MO	304,709	54	8.0%
Fairview Heights, IL	16,143	54	8.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Springfield, MB	16,146	n/a
Sierra Vista Southeast, AZ	16,152	45	10.0%
Kings Park, NY	16,153	43	14.0%
Uvalde, TX	16,122	25	50.0%
Waxhaw, NC	16,165	49	2.0%
Fairview Heights, IL	16,143	54	8.0%

Source: The Fairview Heights, 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.