Edwardsville, IL Weather - Forecast & Monthly Averages

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TEMPERATURE	90
HUMIDITY
PRESSURE
WIND COND.	230 13

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Weather Quick Facts

The highest monthly average temperature in Edwardsville for July is 76.5 degrees
The lowest monthly average temperature in Edwardsville for January is 31.2 degrees
The most monthly precipitation in Edwardsville occurs in July with 7.3 inches
The air quality index in Edwardsville is 28% worse than the national average
The pollution index in Edwardsville is 122% worse than the national average

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Edwardsville 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	24°F	41°F	31°F	3.4"
February	25°F	43°F	33°F	3.7"
March	38°F	57°F	46°F	3.1"
April	47°F	68°F	56°F	6.6"
May	56°F	76°F	65°F	6.1"
June	65°F	85°F	75°F	3.5"
July	67°F	87°F	77°F	7.3"
August	66°F	86°F	75°F	6.8"
September	58°F	80°F	68°F	4.4"
October	47°F	68°F	57°F	6.7"
November	36°F	56°F	45°F	4.9"
December	28°F	43°F	35°F	6.3"

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

Edwardsville 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 Edwardsville temperature with heat index

Edwardsville monthly precipitation with daily maximum

Edwardsville monthly snow depth with daily maximum

Edwardsville monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Livingston, IL	789	54	8.0%
Worden, IL	875	54	8.0%
East Alton, IL	6,021	54	8.0%
Marine, IL	994	54	8.0%
Roxana, IL	1,570	54	8.0%
Edwardsville, IL	25,332	54	8.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Dedham, MA	25,330	43	14.0%
Candiac, QC	25,341	n/a
Kingsville, TX	25,367	30	40.0%
Clinton, IA	25,290	42	16.0%
Mount Pleasant, MI	25,290	26	48.0%
Edwardsville, IL	25,332	54	8.0%

Source: The Edwardsville, 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.