TODAY APR02
TEMPERATURE41
HUMIDITY93
PRESSURE30.08
WIND COND.90 5.8
  • 6543Thu
  • 6948Fri
  • 7252Sat20%
  • 7556Sun30%30%
  • 7460Mon60%60%
daynightWeather update from Springfield Robertson County Airport at
How would you rate the weather in Walnut Grove?
Write a review to give others more information about this area.
How would you rate the air quality in Walnut Grove?
Write a review to give others more information about this area.

Walnut Grove 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
January34°F50°F41°F8.8"
February31°F49°F39°F6.3"
March41°F64°F51°F4.7"
April47°F69°F57°F7.6"
May55°F80°F67°F5.2"
June64°F87°F75°F12.3"
July68°F89°F78°F3.3"
August70°F94°F81°F9.5"
September62°F85°F73°F5.3"
October52°F75°F63°F11.8"
November37°F59°F47°F5.4"
December31°F49°F39°F8.4"

Did you know?

  • The highest monthly average temperature in Walnut Grove for August is 81 degrees.
  • The lowest monthly average temperature in Walnut Grove for February is 39 degrees.
  • The most monthly precipitation in Walnut Grove occurs in June with 12.3 inches.
  • The air quality index in Walnut Grove is 18% better than the national average.
  • The pollution index in Walnut Grove is 52% better than the national average.

Compare Walnut Grove, TN Weather To Other Cities

      vs

      Walnut Grove air quality index & pollution index

      m->air_qu[$ndxs[0]]; $r1 =& $this->m->air_qu[$ndxs[1]]; $r0 =& $this->m->air_qu[$ndxs[2]]; echo ''; $r2 =& $this->m->air_po[$ndxs[0]]; $r1 =& $this->m->air_po[$ndxs[1]]; $r0 =& $this->m->air_po[$ndxs[2]]; echo ''; ?>
      In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
      IndexWalnut GroveTennesseeNational
      Air quality index',number_format( $r2->med_aqi ),'',number_format( $r1->med_aqi ),'',number_format( $r0->med_aqi ),'
      Pollution index',number_format( $r2->sum188 ),'',number_format( $r1->sum188 ),'',number_format( $r0->sum188 ),'

      Walnut Grove air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality278
      Days with moderate air quality87
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Walnut Grove air quality information

      PollutantTotal
      Arsenic0.020%
      Benzene0.040%
      Carbon Tetrachloride0.010%
      Lead0.160%
      Mercury0.030%

      Average monthly Walnut Grove temperature with heat index

      Walnut Grove monthly precipitation with daily maximum

      Walnut Grove monthly snow depth with daily maximum

      Walnut Grove monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Adairville, KY9754118%
      Adams, TN7954118%
      Pleasant View, TN4,2584118%
      Allensville, KY1154118%
      Cedar Hill, TN3724118%
      Walnut Grove, TN1,0034118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Grapeview, WA1,0031766%
      Mount Olive, MS1,0033922%
      Boyceville, WI1,003355610%
      Addison (Webster Springs), WV1,0033432%
      Cedar Ridge, CA1,0033922%
      Walnut Grove, TN1,0034118%
      Source: The Walnut Grove, 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.