Sheridan, IL Weather - Forecast & Monthly Averages

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TEMPERATURE	79
HUMIDITY	76
PRESSURE	101460
WIND COND.	60 5.4

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Weather Quick Facts

The highest monthly average temperature in Sheridan for July is 73.1 degrees
The lowest monthly average temperature in Sheridan for January is 24.8 degrees
The most monthly precipitation in Sheridan occurs in July with 9 inches
The air quality index in Sheridan is 100% better than the national average
The pollution index in Sheridan is 31% better than the national average

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Sheridan 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	33°F	25°F	3.9"
February	18°F	35°F	26°F	2.3"
March	31°F	50°F	39°F	4.3"
April	40°F	63°F	50°F	8.4"
May	51°F	74°F	62°F	6.0"
June	61°F	82°F	71°F	5.7"
July	63°F	84°F	73°F	9.0"
August	62°F	82°F	71°F	5.4"
September	54°F	77°F	65°F	3.7"
October	44°F	65°F	53°F	7.1"
November	33°F	51°F	41°F	4.0"
December	22°F	37°F	29°F	3.0"

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

Sheridan 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 Sheridan temperature with heat index

Sheridan monthly precipitation with daily maximum

Sheridan monthly snow depth with daily maximum

Sheridan monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Lake Holiday, IL	5,365	0	100.0%
Dayton, IL	475	0	100.0%
Lisbon, IL	281	0	100.0%
Sandwich, IL	7,351	0	100.0%
Leland, IL	932	0	100.0%
Sheridan, IL	2,829	0	100.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Villano Beach, FL	2,829	31	38.0%
Granville, WV	2,828	36	28.0%
Meadow Oaks, FL	2,830	43	14.0%
Yanceyville, NC	2,830	31	38.0%
North Catasauqua, PA	2,830	42	16.0%
Sheridan, IL	2,829	0	100.0%

Source: The Sheridan, 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.