Jacksonville, IA Weather Forecast & Monthly Average Temperatures

TEMPERATURE	66
HUMIDITY	94
PRESSURE	29.94
WIND COND.

Jacksonville Average Weather

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"

Did you know?

The highest monthly average temperature in Jacksonville for July is 78 degrees.
The lowest monthly average temperature in Jacksonville for January is 24 degrees.
The most monthly precipitation in Jacksonville occurs in August with 6.1 inches.
The air quality index in Jacksonville is 3% better than the national average.
The pollution index in Jacksonville is 89% better than the national average.

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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	48	39	50
Pollution index	517,691	1,643,836	5,066,862

Jacksonville air quality information

Measurement	Total
Days measured	365
Days with good air quality	197
Days with moderate air quality	164
Days w/ poor A.Q. for sensitive groups	4
Days with unhealthy air quality

Jacksonville air quality information

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, State	Population	Air Quality Index	National Avg.
Audubon, IA	2,043	48	4%
Defiance, IA	240	48	4%
Gray, IA	160	48	4%
Kirkman, IA	65	48	4%
Avoca, IA	1,478	48	4%
Jacksonville, IA	32	48	4%

Cities with similar population

City, State	Population	Air Quality Index	National Avg.
Caballo, NM	32	51	2%
La Escondida, TX	32	36	28%
Surprise, NE	32	34	32%
Arlington, WY	32	43	14%
Stryker, MT	32	38	24%
Jacksonville, IA	32	48	4%

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.