Plainfield, IL Weather Forecast & Monthly Average Temperatures

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Current weather Weather poll Average temperature Did you know? City comparison Air quality / pollution Heat index Montly precipitation Best nearby cities

TEMPERATURE	40
HUMIDITY	65
PRESSURE	30.27
WIND COND.	120 6.9

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Plainfield 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	17°F	32°F	24°F	3.1"
February	18°F	34°F	26°F	3.0"
March	31°F	49°F	39°F	5.2"
April	40°F	62°F	50°F	4.8"
May	51°F	73°F	61°F	5.9"
June	60°F	82°F	70°F	6.7"
July	64°F	84°F	73°F	4.1"
August	62°F	82°F	71°F	7.7"
September	55°F	76°F	65°F	3.2"
October	44°F	64°F	53°F	7.3"
November	33°F	50°F	41°F	3.9"
December	22°F	36°F	29°F	3.7"

Did you know?

The highest monthly average temperature in Plainfield for July is 73 degrees.
The lowest monthly average temperature in Plainfield for January is 24 degrees.
The most monthly precipitation in Plainfield occurs in August with 7.7 inches.
The air quality index in Plainfield is 21% worse than the national average.
The pollution index in Plainfield is 63% better than the national average.

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Compare Plainfield, IL Weather To Other Cities

Plainfield 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	Plainfield	Illinois	National
Air quality index	60	41	50
Pollution index	1,874,490	3,347,295	5,066,862

Plainfield air quality information

Measurement	Total
Days measured	365
Days with good air quality	72
Days with moderate air quality	281
Days w/ poor A.Q. for sensitive groups	11
Days with unhealthy air quality	1

Plainfield air quality information

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

Average monthly Plainfield temperature with heat index

Plainfield monthly precipitation with daily maximum

Plainfield monthly snow depth with daily maximum

Plainfield monthly wind speed information

Nearby cities with good air quality

City, State	Population	Air Quality Index	National Avg.
Montgomery, IL	19,055	1	98%
Oswego, IL	33,245	1	98%
Sugar Grove, IL	9,288	1	98%
Yorkville, IL	18,436	1	98%
Channahon, IL	12,329	1	98%
Plainfield, IL	41,881	60	20%

Cities with similar population

City, State	Population	Air Quality Index	National Avg.
Morgan Hill, CA	41,839	48	4%
Rohnert Park, CA	41,928	35	30%
Urbana, IL	41,941	36	28%
Burleson, TX	41,962	33	34%
Bozeman, MT	41,761	24	52%
Plainfield, IL	41,881	60	20%

Source: The Plainfield, 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.