TODAY MAY29
TEMPERATURE73
HUMIDITY53
PRESSURE101490
WIND COND. 11.2
  • 7354Thu20%
  • 7455Fri
  • 8056Sat
  • 8161Sun
  • 8062Mon
daynightWeather update from Philadelphia, Philadelphia International Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Rose Valley for July is 79.2 degrees
  • The lowest monthly average temperature in Rose Valley for January is 34.4 degrees
  • The most monthly precipitation in Rose Valley occurs in August with 5.8 inches
  • The air quality index in Rose Valley is 21% worse than the national average
  • The pollution index in Rose Valley is 20% better than the national average

Compare Rose Valley, PA Weather

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      Rose Valley 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
      January26°F44°F34°F3.3"
      February26°F46°F35°F2.6"
      March33°F56°F44°F3.6"
      April44°F68°F56°F4.0"
      May54°F77°F65°F3.9"
      June64°F86°F74°F4.8"
      July70°F90°F79°F5.0"
      August68°F87°F77°F5.8"
      September61°F82°F71°F4.3"
      October50°F70°F59°F4.7"
      November39°F59°F48°F2.8"
      December31°F49°F40°F4.7"

      Rose Valley 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.
      IndexRose ValleyPennsylvaniaNational
      Air quality index514542
      Pollution index2,169,6004,584,8052,726,193

      Rose Valley air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality180
      Days with moderate air quality169
      Days w/ poor A.Q. for sensitive groups16
      Days with unhealthy air quality0

      Rose Valley air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.030%
      Carbon Tetrachloride0.002%
      Lead0.010%
      Mercury0.004%

      Average monthly Rose Valley temperature with heat index

      Rose Valley monthly precipitation with daily maximum

      Rose Valley monthly snow depth with daily maximum

      Rose Valley monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Glassboro, NJ20,0694020.0%
      Richwood, NJ3,9674020.0%
      Eagleview, PA1,8804216.0%
      Exton, PA6,0794216.0%
      Lionville, PA6,7074216.0%
      Rose Valley, PA1,148512.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Kaumakani, HI1,1481374.0%
      Hagerman, ID1,1482060.0%
      Gholson, TX1,1483824.0%
      King Cove, AK1,1473138.0%
      Minturn, CO1,149476.0%
      Rose Valley, PA1,148512.0%
      Source: The Rose Valley, 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.