TODAY APR02
TEMPERATURE44
HUMIDITY65
PRESSURE29.54
WIND COND.
  • 4735Fri70%40%
  • 4833Sat
  • 5537Sun
  • 5935Mon
  • 5736Tue
daynightWeather update from Concord Municipal Airport at
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Loudon 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
January12°F35°F23°F2.8"
February12°F37°F25°F3.3"
March21°F46°F33°F3.3"
April32°F62°F47°F3.8"
May43°F73°F57°F4.1"
June52°F80°F66°F5.0"
July58°F85°F71°F4.4"
August55°F84°F69°F4.1"
September48°F77°F62°F3.8"
October38°F64°F50°F6.5"
November28°F52°F39°F3.3"
December18°F40°F29°F4.4"

Did you know?

  • The highest monthly average temperature in Loudon for July is 71 degrees.
  • The lowest monthly average temperature in Loudon for January is 23 degrees.
  • The most monthly precipitation in Loudon occurs in October with 6.5 inches.
  • The air quality index in Loudon is 48% better than the national average.
  • The pollution index in Loudon is 18% better than the national average.

Compare Loudon, NH Weather To Other Cities

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      Loudon air quality index & pollution index

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      In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
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      Loudon air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality338
      Days with moderate air quality27
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Loudon air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.060%
      Carbon Tetrachloride0.010%
      Lead0.020%
      Mercury0.010%

      Average monthly Loudon temperature with heat index

      Loudon monthly precipitation with daily maximum

      Loudon monthly snow depth with daily maximum

      Loudon monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Concord, NH42,6342648%
      Pittsfield, NH1,6192648%
      Contoocook, NH1,7732648%
      Suncook, NH5,1712648%
      Belmont, NH1,7932942%
      Loudon, NH7822648%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Corfu, NY7824118%
      La Conner, WA7823138%
      St. Mary of the Woods, IN78250= 100
      Bethlehem, GA7823922%
      Lyndonville, NY7824118%
      Loudon, NH7822648%
      Source: The Loudon, NH 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.