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Key findings

  • The highest monthly average temperature in Powells Crossroads for August is 79.7 degrees
  • The lowest monthly average temperature in Powells Crossroads for January is 41.2 degrees
  • The most monthly precipitation in Powells Crossroads occurs in December with 6.5 inches
  • The air quality index in Powells Crossroads is 8% better than the national average
  • The pollution index in Powells Crossroads is 61% better than the national average

Compare Powells Crossroads, TN Weather

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      Powells Crossroads 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
      January31°F54°F41°F5.0"
      February32°F57°F44°F3.9"
      March41°F67°F53°F4.8"
      April49°F77°F62°F6.0"
      May57°F83°F69°F3.7"
      June66°F91°F78°F3.4"
      July70°F92°F80°F5.5"
      August70°F92°F80°F4.2"
      September63°F87°F73°F4.5"
      October50°F76°F62°F4.3"
      November38°F65°F51°F4.5"
      December35°F56°F45°F6.5"

      Powells Crossroads 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.
      IndexPowells CrossroadsTennesseeNational
      Air quality index467650
      Pollution index1,068,2102,454,9162,726,193

      Powells Crossroads air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality230
      Days with moderate air quality135
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Powells Crossroads air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.020%
      Carbon Tetrachloride0.002%
      Lead0.001%
      Mercury0.000%

      Average monthly Powells Crossroads temperature with heat index

      Powells Crossroads monthly precipitation with daily maximum

      Powells Crossroads monthly snow depth with daily maximum

      Powells Crossroads monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Chattanooga, TN175,462468.0%
      Lone Oak, TN821468.0%
      Ridgeside, TN671468.0%
      Dunlap, TN5,065468.0%
      New Hope, TN1,061468.0%
      Powells Crossroads, TN1,338468.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Darmstadt, IN1,3384510.0%
      Okarche, OK1,338484.0%
      South Carthage, TN1,3382550.0%
      Montcalm, MB1,338n/a 
      Robins AFB, GA1,3373824.0%
      Powells Crossroads, TN1,338468.0%
      Source: The Powells Crossroads, TN 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.