Jacksonville, IA Weather - Forecast & Monthly Averages

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TEMPERATURE	81
HUMIDITY	79
PRESSURE	101490
WIND COND.	170 13

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Weather Quick Facts

The highest monthly average temperature in Jacksonville for July is 78.2 degrees
The lowest monthly average temperature in Jacksonville for January is 23.9 degrees
The most monthly precipitation in Jacksonville occurs in August with 6.1 inches
The air quality index in Jacksonville is 5% better than the national average
The pollution index in Jacksonville is 81% better than the national average

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Jacksonville 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	14°F	37°F	24°F	0.6"
February	16°F	41°F	27°F	0.9"
March	29°F	56°F	41°F	1.5"
April	40°F	67°F	53°F	3.8"
May	50°F	77°F	63°F	5.2"
June	62°F	87°F	74°F	4.9"
July	66°F	91°F	78°F	3.1"
August	64°F	88°F	75°F	6.1"
September	55°F	82°F	67°F	3.7"
October	42°F	69°F	54°F	3.0"
November	29°F	55°F	41°F	1.0"
December	17°F	39°F	27°F	1.7"

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Jacksonville 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	Jacksonville	Iowa	National
Air quality index	40	39	42
Pollution index	517,691	1,154,535	2,726,193

Jacksonville air quality

Measurement	Total
Days measured	365
Days with good air quality	283
Days with moderate air quality	82
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.010%
Carbon Tetrachloride	0.001%
Lead	0.002%
Mercury	0.000%

Average monthly Jacksonville temperature with heat index

Jacksonville monthly precipitation with daily maximum

Jacksonville monthly snow depth with daily maximum

Jacksonville monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Defiance, IA	216	40	20.0%
Kirkman, IA	54	40	20.0%
Harlan, IA	4,813	40	20.0%
Walnut, IA	746	40	20.0%
Audubon, IA	2,054	40	20.0%
Jacksonville, IA	10	40	20.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Memphis, AL	10	35	30.0%
Indian Falls, CA	10	46	8.0%
Bolan, IA	10	15	70.0%
Hepburn, IA	10	40	20.0%
Bassett, KS	10	22	56.0%
Jacksonville, IA	10	40	20.0%

Source: The Jacksonville, IA 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.