Omaha, IL Weather - Forecast & Monthly Averages

TEMPERATURE	41
HUMIDITY	93
PRESSURE	101660
WIND COND.	130 5.4

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Weather Quick Facts

The highest monthly average temperature in Omaha for July is 76.9 degrees
The lowest monthly average temperature in Omaha for January is 34.2 degrees
The most monthly precipitation in Omaha occurs in April with 10.6 inches
The air quality index in Omaha is 7% worse than the national average
The pollution index in Omaha is 65% worse than the national average

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Omaha 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	27°F	43°F	34°F	5.0"
February	28°F	46°F	36°F	4.8"
March	39°F	59°F	48°F	4.5"
April	48°F	70°F	58°F	10.6"
May	57°F	78°F	67°F	6.0"
June	66°F	87°F	76°F	7.6"
July	67°F	88°F	77°F	6.8"
August	65°F	87°F	76°F	5.4"
September	58°F	82°F	69°F	6.5"
October	47°F	71°F	58°F	3.5"
November	37°F	58°F	47°F	6.2"
December	31°F	47°F	38°F	8.9"

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Omaha 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	Omaha	Illinois	National
Air quality index	45	41	42
Pollution index	4,489,340	3,148,694	2,726,193

Omaha air quality

Measurement	Total
Days measured	365
Days with good air quality	244
Days with moderate air quality	111
Days w/ poor A.Q. for sensitive groups	10
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.080%
Benzene	0.020%
Carbon Tetrachloride	0.002%
Lead	0.020%
Mercury	0.050%

Average monthly Omaha temperature with heat index

Omaha monthly precipitation with daily maximum

Omaha monthly snow depth with daily maximum

Omaha monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Broughton, IL	116	43	14.0%
Harrisburg, IL	8,578	43	14.0%
Eldorado, IL	4,000	43	14.0%
Enfield, IL	541	43	14.0%
Raleigh, IL	268	43	14.0%
Omaha, IL	237	45	10.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Teller, AK	237	38	24.0%
Ulm, AR	237	45	10.0%
Melvin, IA	237	36	28.0%
McNabb, IL	237	0	100.0%
Menominee, IL	237	29	42.0%
Omaha, IL	237	45	10.0%

Source: The Omaha, 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.