Lexington, IL Weather Forecast & Monthly Average Temperatures

TEMPERATURE	79
HUMIDITY	65
PRESSURE	29.86
WIND COND.	210 16.1

Lexington 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"

Did you know?

The highest monthly average temperature in Lexington for August is 76 degrees.
The lowest monthly average temperature in Lexington for February is 26 degrees.
The most monthly precipitation in Lexington occurs in October with 5.3 inches.
The air quality index in Lexington is 27% better than the national average.
The pollution index in Lexington is 52% worse than the national average.

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Lexington 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	Lexington	Illinois	National
Air quality index	36	41	50
Pollution index	7,745,200	3,347,295	5,066,862

Lexington air quality information

Measurement	Total
Days measured	362
Days with good air quality	309
Days with moderate air quality	53
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Lexington air quality information

Pollutant	Total
Arsenic	0.030%
Benzene	0.070%
Carbon Tetrachloride	0.020%
Lead	0.860%
Mercury	0.210%

Average monthly Lexington temperature with heat index

Lexington monthly precipitation with daily maximum

Lexington monthly snow depth with daily maximum

Lexington monthly wind speed information

Nearby cities with good air quality

City, State	Population	Air Quality Index	National Avg.
Anchor, IL	142	36	28%
Colfax, IL	1,081	36	28%
Fairbury, IL	3,610	36	28%
Normal, IL	54,534	36	28%
Arrowsmith, IL	267	36	28%
Lexington, IL	2,107	36	28%

Cities with similar population

City, State	Population	Air Quality Index	National Avg.
Fredonia, WI	2,108	39	22%
Somonauk, IL	2,106	1	98%
New Eagle, PA	2,106	56	12%
New Athens, IL	2,106	60	20%
Leechburg, PA	2,105	36	28%
Lexington, IL	2,107	36	28%

Source: The Lexington, 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.