TODAY MAR28
TEMPERATURE44
HUMIDITY100
PRESSURE
WIND COND.135
  • 5345Sat90%100%
  • 5343Sun100%80%
  • 5141Mon100%100%
  • 5238Tue
  • 5538Wed
daynightWeather update from Cascade Locks (I-84 MP 44.55) at
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Stevenson 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
January34°F46°F39°F4.4"
February36°F52°F43°F4.5"
March40°F60°F49°F6.7"
April42°F61°F51°F4.9"
May48°F70°F58°F4.0"
June51°F72°F61°F4.2"
July57°F84°F69°F1.7"
August54°F84°F67°F5.0"
September48°F75°F60°F3.9"
October47°F63°F54°F5.4"
November38°F51°F44°F8.4"
December35°F45°F39°F11.5"

Did you know?

  • The highest monthly average temperature in Stevenson for July is 69 degrees.
  • The lowest monthly average temperature in Stevenson for January is 39 degrees.
  • The most monthly precipitation in Stevenson occurs in December with 11.5 inches.
  • The air quality index in Stevenson is 48% better than the national average.
  • The pollution index in Stevenson is 86% better than the national average.

Compare Stevenson, WA Weather To Other Cities

      vs

      Stevenson 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.
      IndexStevensonWashingtonNational
      Air quality index263650
      Pollution index714,6138,596,9895,066,862

      Stevenson air quality information

      MeasurementTotal
      Days measured361
      Days with good air quality322
      Days with moderate air quality35
      Days w/ poor A.Q. for sensitive groups3
      Days with unhealthy air quality1

      Stevenson air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.000%
      Mercury0.000%

      Average monthly Stevenson temperature with heat index

      Stevenson monthly precipitation with daily maximum

      Stevenson monthly snow depth with daily maximum

      Stevenson monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Carson, WA2,6572648%
      Cascade Locks, OR1,1342648%
      Parkdale, OR5282648%
      North Bonneville, WA1,0493824%
      Stevenson, WA1,4542648%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Talahi Island, GA1,4544020%
      Montgomery, PA1,4543138%
      Roan Mountain, TN1,4542648%
      Earlington, KY1,4554020%
      St. Regis Park, KY1,4535510%
      Stevenson, WA1,4542648%
      Source: The Stevenson, 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.