TODAY MAR28
TEMPERATURE50
HUMIDITY66
PRESSURE100640
WIND COND.130 20.5
  • 5536Fri50%
  • 5736Sat
  • 5940Sun
  • 6144Mon
  • 5740Tue
daynightWeather update from Arlington Municipal Airport at
New Real Estate Listings in Sisco Heights Area
Search Homes for Sale in Sisco Heights, WA

Weather Quick Facts

  • The highest monthly average temperature in Sisco Heights for August is 63.3 degrees
  • The lowest monthly average temperature in Sisco Heights for December is 37.6 degrees
  • The most monthly precipitation in Sisco Heights occurs in November with 4 inches
  • The air quality index in Sisco Heights is 43% better than the national average
  • The pollution index in Sisco Heights is 479% worse than the national average

Compare Sisco Heights, WA Weather

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

      Sisco Heights 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
      January33°F46°F39°F3.0"
      February34°F50°F41°F1.7"
      March37°F54°F45°F3.4"
      April40°F59°F48°F2.0"
      May45°F65°F54°F2.4"
      June49°F70°F59°F1.9"
      July52°F77°F63°F1.3"
      August52°F78°F63°F1.4"
      September49°F71°F58°F2.4"
      October43°F60°F50°F3.4"
      November37°F52°F44°F4.0"
      December32°F44°F38°F3.1"

      Sisco Heights 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.
      IndexSisco HeightsWashingtonNational
      Air quality index243642
      Pollution index15,778,9004,541,8502,726,193

      Sisco Heights air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality361
      Days with moderate air quality4
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Sisco Heights air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.270%
      Carbon Tetrachloride0.040%
      Lead0.160%
      Mercury0.003%

      Average monthly Sisco Heights temperature with heat index

      Sisco Heights monthly precipitation with daily maximum

      Sisco Heights monthly snow depth with daily maximum

      Sisco Heights monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Sunday Lake, WA9472452.0%
      Lake Cavanaugh, WA2202452.0%
      Lochsloy, WA2,9912452.0%
      Silvana, WA142452.0%
      Oso, WA2412452.0%
      Sisco Heights, WA3,0412452.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Andrews, SC3,0411472.0%
      Marin City, CA3,0404020.0%
      Beechwood Trails, OH3,040468.0%
      West Brattleboro, VT3,0423432.0%
      Montezuma, GA3,0393922.0%
      Sisco Heights, WA3,0412452.0%
      Source: The Sisco Heights, 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.