TODAY MAR19
TEMPERATURE33
HUMIDITY66
PRESSURE100140
WIND COND.280 9.4
  • 4426Tue
  • 4726Wed50%
  • 3718Thu
  • 3923Fri
  • 4124Sat40%30%
daynightWeather update from Concord Municipal Airport at
New Real Estate Listings in Loudon Area
Search Homes for Sale in Loudon, NH

Weather Quick Facts

  • The highest monthly average temperature in Loudon for July is 71.3 degrees
  • The lowest monthly average temperature in Loudon for January is 23.2 degrees
  • The most monthly precipitation in Loudon occurs in October with 6.5 inches
  • The air quality index in Loudon is 36% better than the national average
  • The pollution index in Loudon is 52% worse than the national average

Compare Loudon, NH Weather

      vs
      How would you rate the weather in Loudon?
      Write a review to give others more information about this area.
      How would you rate the air quality in Loudon?
      Write a review to give others more information about this area.
      See all Loudon poll results

      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"

      Loudon 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.
      IndexLoudonNew HampshireNational
      Air quality index273442
      Pollution index4,139,3203,959,6182,726,193

      Loudon air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality360
      Days with moderate air quality5
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      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

      CityPopulationAir Quality IndexNational Avg.
      Pittsfield, NH1,4642746.0%
      Concord, NH43,5032746.0%
      Suncook, NH4,9752746.0%
      Contoocook, NH1,3532746.0%
      Franklin, NH8,6953138.0%
      Loudon, NH8302746.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Lakeville, CT8303726.0%
      Shalimar, FL8303138.0%
      Rhine, GA8302648.0%
      Stafford, KS8304020.0%
      Cardwell, MO8302648.0%
      Loudon, NH8302746.0%
      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.