Stockton, IL Weather - Forecast & Monthly Averages

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TEMPERATURE	78
HUMIDITY	76
PRESSURE	101250
WIND COND.	230 16.6

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Weather Quick Facts

The highest monthly average temperature in Stockton for July is 74 degrees
The lowest monthly average temperature in Stockton for January is 22.8 degrees
The most monthly precipitation in Stockton occurs in June with 8.9 inches
The air quality index in Stockton is 31% better than the national average
The pollution index in Stockton is 74% better than the national average

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Stockton 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	15°F	32°F	23°F	2.0"
February	16°F	34°F	25°F	2.7"
March	31°F	50°F	39°F	5.0"
April	41°F	64°F	51°F	6.5"
May	51°F	75°F	62°F	4.6"
June	61°F	83°F	71°F	8.9"
July	64°F	85°F	74°F	4.5"
August	61°F	83°F	72°F	4.9"
September	54°F	78°F	65°F	3.6"
October	43°F	64°F	53°F	3.1"
November	32°F	50°F	40°F	2.9"
December	20°F	35°F	28°F	4.0"

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Stockton 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	Stockton	Illinois	National
Air quality index	29	41	42
Pollution index	701,052	3,148,694	2,726,193

Stockton air quality

Measurement	Total
Days measured	365
Days with good air quality	304
Days with moderate air quality	60
Days w/ poor A.Q. for sensitive groups	1
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.001%
Benzene	0.040%
Carbon Tetrachloride	0.000%
Lead	0.000%
Mercury	0.000%

Average monthly Stockton temperature with heat index

Stockton monthly precipitation with daily maximum

Stockton monthly snow depth with daily maximum

Stockton monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Scales Mound, IL	502	29	42.0%
Apple Canyon Lake, IL	639	29	42.0%
Warren, IL	1,208	29	42.0%
Apple River, IL	333	29	42.0%
Winslow, IL	324	29	42.0%
Stockton, IL	1,656	29	42.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Capron, IL	1,656	42	16.0%
Roodhouse, IL	1,656	40	20.0%
Helena West Side, MT	1,656	40	20.0%
Cheswick, PA	1,656	56	12.0%
Cordova, AL	1,655	53	6.0%
Stockton, IL	1,656	29	42.0%

Source: The Stockton, 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.