Danville, IL Weather - Forecast & Monthly Averages

TEMPERATURE	37
HUMIDITY	94
PRESSURE	101420
WIND COND.	300 14.8

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Weather Quick Facts

The highest monthly average temperature in Danville for July is 74.4 degrees
The lowest monthly average temperature in Danville for January is 27.3 degrees
The most monthly precipitation in Danville occurs in August with 10.6 inches
The air quality index in Danville is equal to the national average
The pollution index in Danville is 259% worse than the national average

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Danville 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	20°F	36°F	27°F	5.6"
February	20°F	37°F	28°F	3.2"
March	33°F	53°F	42°F	4.2"
April	44°F	66°F	54°F	7.2"
May	54°F	75°F	64°F	7.5"
June	63°F	84°F	73°F	7.8"
July	64°F	85°F	74°F	7.8"
August	62°F	84°F	73°F	10.6"
September	56°F	79°F	66°F	7.9"
October	45°F	67°F	55°F	7.0"
November	34°F	53°F	43°F	6.5"
December	26°F	40°F	32°F	5.0"

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Danville 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	Danville	Illinois	National
Air quality index	42	41	42
Pollution index	9,793,540	3,148,694	2,726,193

Danville air quality

Measurement	Total
Days measured	365
Days with good air quality	281
Days with moderate air quality	84
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.010%
Benzene	0.070%
Carbon Tetrachloride	0.010%
Lead	0.001%
Mercury	0.040%

Average monthly Danville temperature with heat index

Danville monthly precipitation with daily maximum

Danville monthly snow depth with daily maximum

Danville monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Henning, IL	258	42	16.0%
Georgetown, IL	3,224	42	16.0%
Tilton, IL	2,797	42	16.0%
Fairmount, IL	540	42	16.0%
State Line City, IN	138	42	16.0%
Danville, IL	30,969	42	16.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
San Pablo, CA	30,959	40	20.0%
Morgantown, WV	30,953	36	28.0%
Chambly, QC	30,986	n/a
Miami Lakes, FL	31,021	41	18.0%
Centre Wellington, ON	30,896	n/a
Danville, IL	30,969	42	16.0%

Source: The Danville, 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.