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Key findings

  • The highest monthly average temperature in Glen Gardner for July is 75 degrees
  • The lowest monthly average temperature in Glen Gardner for January is 30.6 degrees
  • The most monthly precipitation in Glen Gardner occurs in August with 5.5 inches
  • The air quality index in Glen Gardner is 32% better than the national average
  • The pollution index in Glen Gardner is 37% better than the national average

Compare Glen Gardner, NJ Weather

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      Glen Gardner 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
      January21°F41°F31°F2.8"
      February22°F43°F31°F2.3"
      March30°F53°F41°F3.7"
      April39°F66°F52°F4.0"
      May49°F75°F62°F3.7"
      June58°F83°F70°F5.3"
      July63°F87°F75°F5.3"
      August61°F85°F72°F5.5"
      September55°F79°F66°F3.6"
      October43°F68°F55°F4.5"
      November33°F56°F44°F3.0"
      December27°F46°F36°F4.6"

      Glen Gardner 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.
      IndexGlen GardnerNew JerseyNational
      Air quality index344550
      Pollution index3,167,1107,146,1325,066,862

      Glen Gardner air quality information

      MeasurementTotal
      Days measured349
      Days with good air quality340
      Days with moderate air quality9
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Glen Gardner air quality information

      PollutantTotal
      Arsenic0.002%
      Benzene0.040%
      Carbon Tetrachloride0.010%
      Lead0.030%
      Mercury0.001%

      Average monthly Glen Gardner temperature with heat index

      Glen Gardner monthly precipitation with daily maximum

      Glen Gardner monthly snow depth with daily maximum

      Glen Gardner monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Califon, NJ1,3403432%
      New Village, NJ3803432%
      Washington, NJ6,4893432%
      Chester, NJ1,5773432%
      Panther Valley, NJ3,4573432%
      Glen Gardner, NJ1,6633432%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Hemlock, MI1,6632648%
      Canby, MN1,6633236%
      Garfield, TX1,6634412%
      Spring Green, WI1,6623530%
      Tekamah, NE1,6624020%
      Glen Gardner, NJ1,6633432%
      Source: The Glen Gardner, 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.