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Northport 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°F33°F2.7"
February25°F42°F33°F2.3"
March32°F50°F40°F3.3"
April42°F60°F51°F3.7"
May52°F70°F60°F3.4"
June61°F78°F69°F4.3"
July68°F84°F76°F3.2"
August66°F83°F74°F3.4"
September60°F76°F68°F3.2"
October50°F66°F57°F3.5"
November39°F55°F47°F2.5"
December32°F46°F39°F4.5"

Did you know?

  • The highest monthly average temperature in Northport for July is 76 degrees.
  • The lowest monthly average temperature in Northport for January is 33 degrees.
  • The most monthly precipitation in Northport occurs in December with 4.5 inches.
  • The air quality index in Northport is 5% better than the national average.
  • The pollution index in Northport is 674% worse than the national average.

Compare Northport, NY Weather To Other Cities

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      Northport 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.
      IndexNorthportNew YorkNational
      Air quality index474350
      Pollution index39,208,8009,373,0575,066,862

      Northport air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality200
      Days with moderate air quality146
      Days w/ poor A.Q. for sensitive groups18
      Days with unhealthy air quality1

      Northport air quality information

      PollutantTotal
      Arsenic0.060%
      Benzene0.320%
      Carbon Tetrachloride0.020%
      Lead0.320%
      Mercury0.130%

      Average monthly Northport temperature with heat index

      Northport monthly precipitation with daily maximum

      Northport monthly snow depth with daily maximum

      Northport monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Asharoken, NY486476%
      Baywood, NY7,415476%
      Brentwood, NY61,438476%
      Centereach, NY32,157476%
      Cold Spring Harbor, NY5,055476%
      Northport, NY7,393476%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Galliano, LA7,3953432%
      Mount Horeb, WI7,3894216%
      Miramar Beach, FL7,3893138%
      Philadelphia, MS7,3993138%
      Plymouth, MA7,3993334%
      Northport, NY7,393476%
      Source: The Northport, NY 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.