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Key findings

  • The highest monthly average temperature in West Wellington for July is 62.9 degrees
  • The lowest monthly average temperature in West Wellington for December is 39.5 degrees
  • The most monthly precipitation in West Wellington occurs in December with 8.6 inches
  • The air quality index in West Wellington is 10% better than the national average
  • The pollution index in West Wellington is 1491% worse than the national average

Compare Woodinville, WA Weather

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      West Wellington 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°F45°F40°F2.5"
      February36°F50°F42°F2.8"
      March41°F55°F47°F3.5"
      April43°F58°F49°F3.5"
      May48°F65°F55°F3.0"
      June51°F66°F57°F2.2"
      July55°F74°F63°F2.0"
      August55°F74°F62°F1.7"
      September50°F66°F57°F2.8"
      October46°F59°F51°F3.4"
      November38°F48°F43°F4.8"
      December35°F45°F39°F8.6"

      West Wellington 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.
      IndexWest WellingtonWoodinvilleWashington
      Air quality index454536
      Pollution index43,367,40043,367,4004,541,850

      West Wellington air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality236
      Days with moderate air quality127
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality0

      West Wellington air quality information

      PollutantTotal
      Arsenic0.020%
      Benzene0.790%
      Carbon Tetrachloride0.120%
      Lead0.210%
      Mercury0.180%

      Average monthly West Wellington temperature with heat index

      West Wellington monthly precipitation with daily maximum

      West Wellington monthly snow depth with daily maximum

      West Wellington monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Bellevue, WA136,7184510.0%
      Chain Lake, WA4,8404510.0%
      Ames Lake, WA1,5064510.0%
      Lynnwood, WA36,8614510.0%
      Picnic Point, WA9,0684510.0%
      Woodinville, WA11,5494510.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      East Renton Highlands, WA11,5494510.0%
      Waipio, HI11,5543040.0%
      Enumclaw, WA11,5434510.0%
      Snyder, TX11,5412550.0%
      Lovington, NM11,5594510.0%
      Woodinville, WA11,5494510.0%
      Source: The West Wellington, Woodinville, 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.