TODAY OCT12
TEMPERATURE58
HUMIDITY72
PRESSURE101560
WIND COND.
  • 7649Sat
  • 7750Sun
  • 745220%30%
  • 7049Tue
  • 6142Wed
daynightWeather update from Eugene, Mahlon Sweet Field at
New Real Estate Listings in Harrisburg Area
Search Homes for Sale in Harrisburg, OR

Weather Quick Facts

  • The highest monthly average temperature in Harrisburg for July is 67.8 degrees
  • The lowest monthly average temperature in Harrisburg for December is 39.3 degrees
  • The most monthly precipitation in Harrisburg occurs in December with 6.7 inches
  • The air quality index in Harrisburg is 10% better than the national average
  • The pollution index in Harrisburg is 17% worse than the national average

Compare Harrisburg, OR Weather

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

      Harrisburg 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°F49°F40°F4.9"
      February34°F53°F43°F4.3"
      March37°F58°F47°F5.0"
      April38°F63°F50°F2.6"
      May43°F70°F56°F2.2"
      June47°F76°F61°F1.2"
      July51°F86°F68°F0.4"
      August51°F87°F68°F0.3"
      September47°F80°F62°F1.2"
      October42°F66°F53°F3.6"
      November37°F55°F45°F6.0"
      December32°F48°F39°F6.7"

      Harrisburg 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.
      IndexHarrisburgOregonNational
      Air quality index383242
      Pollution index3,182,1807,156,3562,726,193

      Harrisburg air quality

      MeasurementTotal
      Days measured365
      Days with good air quality254
      Days with moderate air quality103
      Days w/ poor A.Q. for sensitive groups8
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.010%
      Benzene0.040%
      Carbon Tetrachloride0.030%
      Lead0.190%
      Mercury0.110%

      Average monthly Harrisburg temperature with heat index

      Harrisburg monthly precipitation with daily maximum

      Harrisburg monthly snow depth with daily maximum

      Harrisburg monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Alpine, OR2151766.0%
      Peoria, OR2161766.0%
      Bellfountain, OR81766.0%
      Halsey, OR1,1391766.0%
      Shedd, OR2901766.0%
      Harrisburg, OR3,8523824.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Lake Park, NC3,851492.0%
      Grape Creek, TX3,8512844.0%
      Dumas, AR3,8504314.0%
      Harbour Heights, FL3,8503628.0%
      Morrison, IL3,8504216.0%
      Harrisburg, OR3,8523824.0%
      Source: The Harrisburg, OR 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.