Assumption, IL Weather - Forecast & Monthly Averages

TEMPERATURE	58
HUMIDITY	92
PRESSURE	101460
WIND COND.

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Weather Quick Facts

The highest monthly average temperature in Assumption for July is 75.7 degrees
The lowest monthly average temperature in Assumption for January is 28.5 degrees
The most monthly precipitation in Assumption occurs in July with 15.2 inches
The air quality index in Assumption is 5% worse than the national average
The pollution index in Assumption is 14% better than the national average

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Assumption 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	22°F	37°F	28°F	2.4"
February	23°F	39°F	30°F	1.0"
March	36°F	55°F	44°F	4.5"
April	45°F	67°F	55°F	12.9"
May	55°F	76°F	65°F	9.0"
June	64°F	85°F	73°F	4.0"
July	66°F	87°F	76°F	15.2"
August	64°F	86°F	74°F	6.8"
September	57°F	80°F	67°F	6.1"
October	46°F	67°F	55°F	4.5"
November	36°F	54°F	44°F	3.5"
December	27°F	40°F	33°F	2.2"

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Assumption 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	Assumption	Illinois	National
Air quality index	44	41	42
Pollution index	2,357,280	3,148,694	2,726,193

Assumption air quality information

Measurement	Total
Days measured	365
Days with good air quality	255
Days with moderate air quality	110
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Assumption air quality information

Pollutant	Total
Arsenic	0.002%
Benzene	0.030%
Carbon Tetrachloride	0.004%
Lead	0.010%
Mercury	0.000%

Average monthly Assumption temperature with heat index

Assumption monthly precipitation with daily maximum

Assumption monthly snow depth with daily maximum

Assumption monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Wenonah, IL	14	40	20.0%
Shelbyville, IL	4,198	40	20.0%
Taylorville, IL	10,766	40	20.0%
Ohlman, IL	103	40	20.0%
Tower Hill, IL	643	40	20.0%
Assumption, IL	1,153	44	12.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Woodbury Center, CT	1,153	37	26.0%
Weeki Wachee Gardens, FL	1,153	30	40.0%
Malvern, IA	1,153	40	20.0%
Trappe, MD	1,153	41	18.0%
Concord, MI	1,153	39	22.0%
Assumption, IL	1,153	44	12.0%

Source: The Assumption, 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.