TODAY DEC21
TEMPERATURE40
HUMIDITY100
PRESSURE100640
WIND COND.190 5.4
  • 5142Sat90%40%
  • 5144Sun100%100%
  • 5143Mon20%100%
  • 4941Tue
  • 4743
daynightWeather update from Olympia, Olympia Airport at
New Real Estate Listings in The Birches Area
Search Homes for Sale in Olympia, WA

Weather Quick Facts

  • The highest monthly average temperature in The Birches for July is 64.3 degrees
  • The lowest monthly average temperature in The Birches for December is 38.2 degrees
  • The most monthly precipitation in The Birches occurs in November with 9.7 inches
  • The air quality index in The Birches is 29% better than the national average
  • The pollution index in The Birches is 146% worse than the national average

Compare Olympia, WA Weather

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

      The Birches 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
      January32°F47°F39°F7.3"
      February32°F51°F41°F4.8"
      March35°F55°F44°F7.0"
      April36°F61°F48°F3.5"
      May42°F68°F55°F2.7"
      June47°F73°F59°F1.5"
      July50°F80°F64°F0.6"
      August50°F81°F64°F1.0"
      September46°F74°F59°F2.5"
      October41°F62°F51°F5.5"
      November35°F52°F44°F9.7"
      December31°F46°F38°F8.0"

      The Birches 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.
      IndexThe BirchesOlympiaWashington
      Air quality index303036
      Pollution index6,704,3306,704,3304,541,850

      The Birches air quality

      MeasurementTotal
      Days measured365
      Days with good air quality323
      Days with moderate air quality42
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.003%
      Benzene0.100%
      Carbon Tetrachloride0.004%
      Lead0.030%
      Mercury0.003%

      Average monthly The Birches temperature with heat index

      The Birches monthly precipitation with daily maximum

      The Birches monthly snow depth with daily maximum

      The Birches monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Rochester, WA4,8542060.0%
      Tenino, WA1,7442060.0%
      Grand Mound, WA3,9572060.0%
      Shelton, WA10,4672158.0%
      McKenna, WA6233040.0%
      Olympia, WA52,2903040.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Stratford, CT52,3004314.0%
      Edina, MN52,215468.0%
      Mascouche, QC52,212n/a 
      Watsonville, CA52,3983530.0%
      Queen Creek, AZ52,1627448.0%
      Olympia, WA52,2903040.0%
      Source: The The Birches, Olympia, 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.