TODAY OCT21
TEMPERATURE27
HUMIDITY81
PRESSURE30.4
WIND COND.
  • 5139Sun
  • 6236Mon
  • 5432Tue
  • 5236Wed
  • 4937Thu
daynightWeather update from Peoria - General Downing-Peoria International Airport at
How would you rate the weather in Farmington?View resultsWrite a review to give others more information about this area.
How would you rate the air quality in Farmington?View resultsWrite a review to give others more information about this area.

Farmington Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January17°F37°F26°F2.3"
February18°F39°F28°F2.1"
March31°F54°F42°F3.1"
April41°F67°F54°F4.7"
May51°F77°F64°F4.4"
June62°F85°F73°F5.4"
July65°F88°F76°F3.4"
August64°F86°F74°F3.5"
September56°F81°F68°F4.1"
October44°F68°F55°F3.4"
November33°F55°F43°F2.9"
December22°F39°F30°F2.7"

Did you know?

  • The highest monthly average temperature in Farmington for July is 76 degrees.
  • The lowest monthly average temperature in Farmington for January is 26 degrees.
  • The most monthly precipitation in Farmington occurs in June with 5.4 inches.
  • The air quality index in Farmington is 3% better than the national average.
  • The pollution index in Farmington is 66% better than the national average.

Find Real Estate Listings In Farmington

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In Farmington

Compare Farmington, IL Weather To Other Cities

Farmington 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.
IndexFarmingtonIllinoisNational
Air quality index484150
Pollution index1,709,2303,347,2955,066,862

Farmington air quality information

MeasurementTotal
Days measured365
Days with good air quality207
Days with moderate air quality132
Days w/ poor A.Q. for sensitive groups21
Days with unhealthy air quality5

Farmington air quality information

PollutantTotal
Arsenic0.001%
Benzene0.050%
Carbon Tetrachloride0.040%
Lead0.001%
Mercury0.001%

Average monthly Farmington temperature with heat index

Farmington monthly precipitation with daily maximum

Farmington monthly snow depth with daily maximum

Farmington monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Canton, IL14,397484%
Fairview, IL506484%
Kingston Mines, IL313484%
Mapleton, IL307484%
Yates City, IL722484%
Farmington, IL2,512484%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Panhandle, TX2,5124020%
Spring City, TN2,512394%
Marshfield Hills, MA2,512476%
Paramount-Long Meadow, MD2,5124118%
Volcano, HI2,511142184%
Farmington, IL2,512484%
Source: The Farmington, 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.