De Witt, IL Weather - Forecast & Monthly Averages

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TEMPERATURE	51
HUMIDITY	100
PRESSURE	29.79
WIND COND.	220 16.6

Key findings

The highest monthly average temperature in De Witt for August is 76 degrees
The lowest monthly average temperature in De Witt for February is 26 degrees
The most monthly precipitation in De Witt occurs in October with 5.3 inches
The air quality index in De Witt is 12% better than the national average
The pollution index in De Witt is 86% better than the national average

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De Witt 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	22°F	35°F	28°F	4.7"
February	20°F	34°F	26°F	2.5"
March	33°F	54°F	42°F	4.9"
April	42°F	65°F	52°F	4.6"
May	53°F	77°F	65°F	3.7"
June	64°F	86°F	74°F	4.4"
July	65°F	86°F	75°F	4.9"
August	66°F	88°F	76°F	3.8"
September	59°F	85°F	70°F	4.4"
October	48°F	70°F	57°F	5.3"
November	34°F	53°F	42°F	5.3"
December	20°F	33°F	26°F	2.9"

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De Witt 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	De Witt	Illinois	National
Air quality index	44	41	50
Pollution index	703,218	3,347,295	5,066,862

De Witt air quality information

Measurement	Total
Days measured	364
Days with good air quality	256
Days with moderate air quality	108
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

De Witt air quality information

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

Average monthly De Witt temperature with heat index

De Witt monthly precipitation with daily maximum

De Witt monthly snow depth with daily maximum

De Witt monthly wind speed information

Nearby cities with good air quality

City, State	Population	Air Quality Index	National Avg.
Mansfield, IL	848	42	16%
Bellflower, IL	416	42	16%
De Land, IL	461	42	16%
Monticello, IL	5,609	42	16%
Farmer City, IL	2,077	42	16%
De Witt, IL	221	44	12%

Cities with similar population

City, State	Population	Air Quality Index	National Avg.
Hagarville, AR	221	36	28%
Fayetteville, TX	221	44	12%
Woodson, TX	221	26	48%
Clare, IA	221	37	26%
Brainards, NJ	221	34	32%
De Witt, IL	221	44	12%

Source: The De Witt, 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.