TODAY NOV08
TEMPERATURE60
HUMIDITY46
PRESSURE101970
WIND COND. 5.4
  • 6639Fri
  • 5434Sat
  • 5749Sun80%
  • 654670%
  • 5738Tue
daynightWeather update from Caldwell, Essex County Airport at
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Weather Quick Facts

  • The highest monthly average temperature in North Caldwell for July is 76.1 degrees
  • The lowest monthly average temperature in North Caldwell for January is 30.9 degrees
  • The most monthly precipitation in North Caldwell occurs in June with 4.9 inches
  • The air quality index in North Caldwell is 21% worse than the national average
  • The pollution index in North Caldwell is 7% better than the national average

Compare North Caldwell, NJ Weather

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      North Caldwell 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
      January23°F40°F31°F3.0"
      February23°F42°F32°F2.9"
      March31°F52°F41°F3.5"
      April42°F65°F52°F3.9"
      May51°F74°F62°F4.0"
      June60°F82°F71°F4.9"
      July66°F87°F76°F4.9"
      August63°F84°F73°F4.9"
      September57°F78°F67°F3.7"
      October46°F67°F56°F4.2"
      November36°F55°F45°F2.8"
      December29°F45°F36°F4.4"

      North Caldwell 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.
      IndexNorth CaldwellNew JerseyNational
      Air quality index514542
      Pollution index2,548,9307,246,8912,726,193

      North Caldwell air quality

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

      Air quality details

      PollutantTotal
      Arsenic0.003%
      Benzene0.020%
      Carbon Tetrachloride0.003%
      Lead0.020%
      Mercury0.002%

      Average monthly North Caldwell temperature with heat index

      North Caldwell monthly precipitation with daily maximum

      North Caldwell monthly snow depth with daily maximum

      North Caldwell monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Victory Gardens, NJ1,6043432.0%
      White Meadow Lake, NJ9,1663432.0%
      Lake Telemark, NJ1,1333432.0%
      Montvale, NJ8,538512.0%
      Wanaque, NJ11,719512.0%
      North Caldwell, NJ6,640512.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Litchfield, MN6,6403236.0%
      Morrilton, AR6,6384510.0%
      Pikeville, KY6,6424216.0%
      Cedarhurst, NY6,642512.0%
      Silsbee, TX6,6424510.0%
      North Caldwell, NJ6,640512.0%
      Source: The North Caldwell, NJ 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.