Jeffersonville, IL Weather - Forecast & Monthly Averages

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TEMPERATURE	72
HUMIDITY	29
PRESSURE	101590
WIND COND.	300 18.4

Weather Quick Facts

The highest monthly average temperature in Jeffersonville for July is 77 degrees
The lowest monthly average temperature in Jeffersonville for January is 32.4 degrees
The most monthly precipitation in Jeffersonville occurs in August with 10.2 inches
The air quality index in Jeffersonville is 2% worse than the national average
The pollution index in Jeffersonville is 82% better than the national average

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Jeffersonville 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	25°F	41°F	32°F	8.1"
February	27°F	44°F	34°F	1.6"
March	39°F	58°F	47°F	5.3"
April	48°F	69°F	58°F	10.0"
May	57°F	77°F	66°F	5.8"
June	66°F	86°F	76°F	3.6"
July	68°F	87°F	77°F	8.5"
August	66°F	86°F	75°F	10.2"
September	59°F	81°F	69°F	6.4"
October	48°F	70°F	58°F	6.6"
November	37°F	57°F	46°F	6.8"
December	30°F	45°F	37°F	4.1"

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Jeffersonville 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	Jeffersonville	Illinois	National
Air quality index	43	41	42
Pollution index	500,004	3,148,694	2,726,193

Jeffersonville air quality

Measurement	Total
Days measured	344
Days with good air quality	269
Days with moderate air quality	74
Days w/ poor A.Q. for sensitive groups	1
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.001%
Benzene	0.020%
Carbon Tetrachloride	0.000%
Lead	0.000%
Mercury	0.000%

Average monthly Jeffersonville temperature with heat index

Jeffersonville monthly precipitation with daily maximum

Jeffersonville monthly snow depth with daily maximum

Jeffersonville monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Johnsonville, IL	51	43	14.0%
Wayne City, IL	967	43	14.0%
Golden Gate, IL	123	43	14.0%
Keenes, IL	54	43	14.0%
Xenia, IL	377	43	14.0%
Jeffersonville, IL	343	43	14.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Delight, AR	343	32	36.0%
Indian Wells, AZ	343	17	66.0%
Kawela Bay, HI	343	30	40.0%
Crawfordsville, IA	343	32	36.0%
Copeland, KS	343	15	70.0%
Jeffersonville, IL	343	43	14.0%

Source: The Jeffersonville, 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.