TODAY APR09
TEMPERATURE61
HUMIDITY39
PRESSURE29.59
WIND COND.110 5.8
  • 6236Thu60%
  • 4832Fri
  • 5537Sat
  • 6351Sun90%
  • 7143Mon90%30%
daynightWeather update from Hagerstown, Washington County Regional Airport at
How would you rate the weather in Chambersburg?
Write a review to give others more information about this area.
How would you rate the air quality in Chambersburg?
Write a review to give others more information about this area.
See all Chambersburg poll results

Chambersburg 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
January25°F41°F32°F2.2"
February25°F43°F34°F1.8"
March34°F55°F44°F2.3"
April44°F67°F55°F3.3"
May54°F76°F64°F3.9"
June63°F84°F73°F4.0"
July67°F88°F77°F3.3"
August65°F85°F75°F2.8"
September58°F79°F68°F3.2"
October48°F67°F57°F3.6"
November37°F55°F45°F2.1"
December30°F46°F37°F3.0"

Did you know?

  • The highest monthly average temperature in Chambersburg for July is 77 degrees.
  • The lowest monthly average temperature in Chambersburg for January is 32 degrees.
  • The most monthly precipitation in Chambersburg occurs in June with 4 inches.
  • The air quality index in Chambersburg is 28% better than the national average.
  • The pollution index in Chambersburg is 220% worse than the national average.

Compare Chambersburg, PA Weather To Other Cities

      vs

      Chambersburg 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.
      IndexChambersburgPennsylvaniaNational
      Air quality index364550
      Pollution index16,230,7004,327,9925,066,862

      Chambersburg air quality information

      MeasurementTotal
      Days measured351
      Days with good air quality321
      Days with moderate air quality30
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Chambersburg air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.130%
      Carbon Tetrachloride0.090%
      Lead0.080%
      Mercury0.020%

      Average monthly Chambersburg temperature with heat index

      Chambersburg monthly precipitation with daily maximum

      Chambersburg monthly snow depth with daily maximum

      Chambersburg monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Guilford, PA3,0663628%
      Newburg borough (Clearfield County), PA933628%
      Fayetteville, PA2,8183628%
      Marion, PA6613628%
      Newburg, PA2663628%
      Chambersburg, PA20,5763628%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Ypsilanti, MI20,5773432%
      South El Monte, CA20,5667448%
      Arvin, CA20,5627958%
      Union City, GA20,560524%
      Silverdale, WA20,5461766%
      Chambersburg, PA20,5763628%
      Source: The Chambersburg, PA 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.