TODAY APR20
TEMPERATURE61
HUMIDITY60
PRESSURE29.94
WIND COND.210 13
  • 6833Wed60%70%
  • 5336Thu
  • 6443Fri
  • 6948Sat60%
  • 6344Sun70%40%
daynightWeather update from Trenton, Mercer County Airport at

Key findings

  • The highest monthly average temperature in Newtown CDP for July is 77 degrees
  • The lowest monthly average temperature in Newtown CDP for January is 32.7 degrees
  • The most monthly precipitation in Newtown CDP occurs in June with 5.3 inches
  • The air quality index in Newtown CDP is 18% better than the national average
  • The pollution index in Newtown CDP is 62% worse than the national average

Compare Newtown CDP, PA Weather

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      Newtown CDP 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°F42°F33°F3.3"
      February25°F43°F34°F2.4"
      March33°F53°F42°F3.4"
      April43°F66°F54°F3.8"
      May52°F75°F63°F3.9"
      June62°F83°F72°F5.3"
      July67°F88°F77°F5.1"
      August65°F85°F75°F4.7"
      September59°F79°F68°F3.5"
      October48°F68°F57°F4.2"
      November37°F57°F46°F2.9"
      December31°F47°F38°F4.3"

      Newtown CDP 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.
      IndexNewtown CDPPennsylvaniaNational
      Air quality index414550
      Pollution index8,206,3104,327,9925,066,862

      Newtown CDP air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality280
      Days with moderate air quality83
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality0

      Newtown CDP air quality information

      PollutantTotal
      Arsenic0.260%
      Benzene0.060%
      Carbon Tetrachloride0.020%
      Lead0.160%
      Mercury1.120%

      Average monthly Newtown CDP temperature with heat index

      Newtown CDP monthly precipitation with daily maximum

      Newtown CDP monthly snow depth with daily maximum

      Newtown CDP monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Princeton, NJ30,1684118%
      Plumsteadville, PA2,9834118%
      Fieldsboro, NJ6294118%
      Bristol, PA9,5934118%
      Levittown, PA52,4074118%
      Newtown CDP, PA2504118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Foyil, OK2504510%
      Milroy, MN2503236%
      Stockport, IA2502942%
      Centertown, TN2502550%
      Lake Lillian, MN2503236%
      Newtown CDP, PA2504118%
      Source: The Newtown CDP, 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.