TODAY DEC23
TEMPERATURE48
HUMIDITY96
PRESSURE100930
WIND COND.345 1.6
  • 5142Mon100%
  • 4737Tue90%60%
  • 444090%
  • 4741Thu
  • 4741Fri
daynightWeather update from DW8787 CHEHALIS at
New Real Estate Listings in Mossyrock Area
Search Homes for Sale in Mossyrock, WA

Weather Quick Facts

  • The highest monthly average temperature in Mossyrock for August is 65.7 degrees
  • The lowest monthly average temperature in Mossyrock for December is 39.3 degrees
  • The most monthly precipitation in Mossyrock occurs in December with 8.9 inches
  • The air quality index in Mossyrock is 52% better than the national average
  • The pollution index in Mossyrock is 55% worse than the national average

Compare Mossyrock, WA Weather

      vs
      How would you rate the weather in Mossyrock?
      Write a review to give others more information about this area.
      How would you rate the air quality in Mossyrock?
      Write a review to give others more information about this area.
      See all Mossyrock poll results

      Mossyrock 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
      January35°F47°F40°F8.3"
      February36°F52°F42°F5.4"
      March40°F56°F46°F6.0"
      April41°F62°F50°F4.8"
      May47°F69°F56°F5.7"
      June52°F73°F60°F3.6"
      July55°F80°F65°F2.1"
      August55°F81°F66°F2.8"
      September51°F75°F61°F5.1"
      October46°F63°F53°F6.4"
      November40°F52°F45°F8.2"
      December35°F45°F39°F8.9"

      Mossyrock 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.
      IndexMossyrockWashingtonNational
      Air quality index203642
      Pollution index4,215,4104,541,8502,726,193

      Mossyrock air quality

      MeasurementTotal
      Days measured365
      Days with good air quality343
      Days with moderate air quality22
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.005%
      Benzene0.050%
      Carbon Tetrachloride0.004%
      Lead0.030%
      Mercury0.250%

      Average monthly Mossyrock temperature with heat index

      Mossyrock monthly precipitation with daily maximum

      Mossyrock monthly snow depth with daily maximum

      Mossyrock monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Morton, WA1,1112060.0%
      Onalaska, WA4312060.0%
      Mineral, WA1352060.0%
      Mossyrock, WA6662060.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Western Grove, AR6663628.0%
      Sky Valley, GA6664118.0%
      Pilot Grove, MO6663824.0%
      Portland, ND6663334.0%
      Mount Victory, OH6663922.0%
      Mossyrock, WA6662060.0%
      Source: The Mossyrock, 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.