TODAY JUN22
TEMPERATURE68
HUMIDITY81
PRESSURE29.84
WIND COND.70 6.9
  • 6863Fri70%30%
  • 7566Sat60%50%
  • 7660Sun40%30%
  • 7754Mon
  • 8161Tue
daynightWeather update from New Castle, New Castle Municipal Airport at

New Castle Average Weather

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
January-12°F68°F27°F1.4"
February-8°F66°F25°F1.2"
March3°F79°F39°F1.9"
April21°F88°F50°F1.0"
May28°F93°F60°F1.5"
June39°F92°F67°F2.6"
July45°F94°F71°F3.1"
August46°F94°F70°F1.3"
September41°F90°F62°F1.7"
October25°F87°F51°F2.1"
November10°F72°F43°F0.6"
December0°F64°F32°F1.5"

Did you know?

  • The highest monthly average temperature in New Castle for July is 71 degrees.
  • The lowest monthly average temperature in New Castle for February is 25 degrees.
  • The most monthly precipitation in New Castle occurs in July with 3.1 inches.
  • The air quality index in New Castle is 37% better than the national average.
  • The pollution index in New Castle is 88% better than the national average.

Find Real Estate Listings In New Castle

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In New Castle

Compare New Castle, PA Weather To Other Cities

New Castle 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.
IndexNew CastlePennsylvaniaNational
Air quality index314550
Pollution index601,9864,327,9925,066,862

New Castle air quality information

MeasurementTotal
Days measured365
Days with good air quality344
Days with moderate air quality20
Days w/ poor A.Q. for sensitive groups1
Days with unhealthy air quality

New Castle air quality information

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

Average monthly New Castle temperature with heat index

New Castle monthly precipitation with daily maximum

New Castle monthly snow depth with daily maximum

New Castle monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Negley, OH146688%
Rogers, OH232688%
New Waterford, OH1,289688%
East Palestine, OH4,598688%
Chewton, PA4113138%
New Castle, PA22,5003138%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Hastings, MN22,5013628%
Willoughby, OH22,4955510%
Okemos, MI22,4933432%
Winchester, MA22,491476%
Jacksonville Beach, FL22,5193824%
New Castle, PA22,5003138%
Source: The New Castle, 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.