Iroquois, IL Weather - Forecast & Monthly Averages

TEMPERATURE	32
HUMIDITY	69
PRESSURE	102910
WIND COND.	180 18.4

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Weather Quick Facts

The highest monthly average temperature in Iroquois for July is 74.5 degrees
The lowest monthly average temperature in Iroquois for January is 25.5 degrees
The most monthly precipitation in Iroquois occurs in August with 9.8 inches
The air quality index in Iroquois is equal to the national average
The pollution index in Iroquois is 26% better than the national average

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Iroquois 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	34°F	25°F	3.2"
February	19°F	36°F	27°F	2.6"
March	32°F	51°F	40°F	3.2"
April	41°F	64°F	51°F	5.2"
May	51°F	74°F	62°F	5.3"
June	61°F	83°F	71°F	9.7"
July	64°F	86°F	74°F	5.3"
August	62°F	84°F	73°F	9.8"
September	55°F	79°F	66°F	6.1"
October	44°F	65°F	54°F	7.0"
November	34°F	52°F	42°F	3.8"
December	24°F	38°F	31°F	3.7"

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Iroquois 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	Iroquois	Illinois	National
Air quality index	42	41	42
Pollution index	2,020,430	3,148,694	2,726,193

Iroquois air quality

Measurement	Total
Days measured	365
Days with good air quality	276
Days with moderate air quality	89
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.002%
Benzene	0.090%
Carbon Tetrachloride	0.000%
Lead	0.000%
Mercury	0.001%

Average monthly Iroquois temperature with heat index

Iroquois monthly precipitation with daily maximum

Iroquois monthly snow depth with daily maximum

Iroquois monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Sammons Point, IL	207	0	100.0%
Woodland, IL	338	42	16.0%
Papineau, IL	128	42	16.0%
Kentland, IN	1,809	42	16.0%
Crescent City, IL	485	42	16.0%
Iroquois, IL	287	42	16.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Bowles, CA	287	60	20.0%
Mentor, KY	287	54	8.0%
Parsonsburg, MD	287	36	28.0%
Pecktonville, MD	287	40	20.0%
Leonard, ND	287	33	34.0%
Iroquois, IL	287	42	16.0%

Source: The Iroquois, 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.