TODAY NOV02
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.231 12.9
  • 5645Sun40%30%
  • 5543Mon100%80%
  • 5437Tue60%
  • 5538Wed
  • 5840Thu
daynightWeather update from ABERNATHY MTN. at
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Weather Quick Facts

  • The highest monthly average temperature in Willapa for August is 60.5 degrees
  • The lowest monthly average temperature in Willapa for December is 41.5 degrees
  • The most monthly precipitation in Willapa occurs in November with 12.6 inches
  • The air quality index in Willapa is 52% better than the national average
  • The pollution index in Willapa is 5% worse than the national average

Compare Willapa, WA Weather

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      Willapa 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
      January37°F49°F42°F10.5"
      February38°F51°F44°F6.3"
      March40°F53°F46°F9.8"
      April42°F57°F49°F5.4"
      May47°F62°F53°F3.4"
      June51°F65°F57°F1.8"
      July53°F69°F60°F0.9"
      August54°F70°F60°F1.0"
      September51°F69°F59°F2.7"
      October46°F61°F53°F7.6"
      November41°F53°F46°F12.6"
      December36°F47°F41°F10.1"

      Willapa 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.
      IndexWillapaWashingtonNational
      Air quality index203642
      Pollution index2,873,3904,541,8502,726,193

      Willapa air quality

      MeasurementTotal
      Days measured352
      Days with good air quality348
      Days with moderate air quality4
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.010%
      Benzene0.050%
      Carbon Tetrachloride0.010%
      Lead0.010%
      Mercury0.010%

      Average monthly Willapa temperature with heat index

      Willapa monthly precipitation with daily maximum

      Willapa monthly snow depth with daily maximum

      Willapa monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Bay Center, WA1522060.0%
      Raymond, WA2,9702060.0%
      South Bend, WA1,6202060.0%
      Lebam, WA692060.0%
      Willapa, WA1222060.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Nunam Iqua, AK1223138.0%
      Pollard, AL1224118.0%
      Pineville, AR1223628.0%
      Whispering Pines, AZ1226020.0%
      Gay, GA1224216.0%
      Willapa, WA1222060.0%
      Source: The Willapa, 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.