TODAY MAR31
TEMPERATURE42
HUMIDITY73
PRESSURE29.93
WIND COND.40 3.4
  • 4428Tue50%30%
  • 4127Wed70%20%
  • 4127Thu40%
  • 4527Fri20%20%
  • 4832Sat20%20%
daynightWeather update from Lewiston, Lewiston-Nez Perce County Airport at
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Uniontown 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
January28°F43°F36°F1.0"
February30°F49°F39°F1.0"
March35°F57°F45°F1.6"
April39°F65°F51°F1.4"
May46°F75°F60°F1.5"
June53°F82°F67°F1.3"
July60°F95°F77°F0.3"
August59°F93°F76°F0.4"
September51°F82°F66°F0.6"
October42°F66°F53°F1.1"
November33°F51°F42°F1.3"
December27°F41°F34°F1.4"

Did you know?

  • The highest monthly average temperature in Uniontown for July is 77 degrees.
  • The lowest monthly average temperature in Uniontown for December is 34 degrees.
  • The most monthly precipitation in Uniontown occurs in March with 1.6 inches.
  • The air quality index in Uniontown is 38% better than the national average.
  • The pollution index in Uniontown is 33% better than the national average.

Compare Uniontown, WA Weather To Other Cities

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      Uniontown 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.
      IndexUniontownWashingtonNational
      Air quality index313650
      Pollution index3,385,4108,596,9895,066,862

      Uniontown air quality information

      MeasurementTotal
      Days measured323
      Days with good air quality252
      Days with moderate air quality71
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Uniontown air quality information

      PollutantTotal
      Arsenic0.030%
      Benzene0.030%
      Carbon Tetrachloride0.020%
      Lead0.040%
      Mercury0.001%

      Average monthly Uniontown temperature with heat index

      Uniontown monthly precipitation with daily maximum

      Uniontown monthly snow depth with daily maximum

      Uniontown monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Troy, ID8881080%
      Moscow, ID24,8551080%
      Colton, WA4182354%
      Pullman, WA32,1762354%
      Lapwai, ID1,2023138%
      Uniontown, WA3773138%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Unity, WI3773628%
      Plymouth, UT377476%
      Boulder Flats, WY3774216%
      McMullin, VA3772648%
      New Ross, IN377524%
      Uniontown, WA3773138%
      Source: The Uniontown, WA 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.