TODAY FEB28
TEMPERATURE40
HUMIDITY100
PRESSURE30.28
WIND COND.
  • 4947Sun100%90%
  • 5325Mon90%
  • 3829Tue
  • 4935Wed30%30%
  • 5535Thu
daynightWeather update from Dover Air Force Base at

Key findings

  • The highest monthly average temperature in Viola for August is 77 degrees
  • The lowest monthly average temperature in Viola for February is 33 degrees
  • The most monthly precipitation in Viola occurs in October with 16.4 inches
  • The air quality index in Viola is 16% better than the national average
  • The pollution index in Viola is 37% better than the national average

Compare Viola, DE Weather

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      Viola 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
      January30°F46°F37°F5.9"
      February26°F41°F33°F2.7"
      March35°F53°F42°F8.4"
      April44°F63°F52°F13.3"
      May52°F72°F61°F6.7"
      June65°F82°F73°F10.2"
      July69°F85°F77°F6.5"
      August70°F86°F77°F8.9"
      September62°F82°F71°F4.4"
      October54°F71°F61°F16.4"
      November41°F58°F48°F6.6"
      December31°F46°F37°F5.9"

      Viola 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.
      IndexViolaDelawareNational
      Air quality index424150
      Pollution index3,193,1803,759,2125,066,862

      Viola air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality293
      Days with moderate air quality72
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Viola air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.030%
      Carbon Tetrachloride0.000%
      Lead0.010%
      Mercury0.020%

      Average monthly Viola temperature with heat index

      Viola monthly precipitation with daily maximum

      Viola monthly snow depth with daily maximum

      Viola monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      West Denton, MD1633628%
      Williston, MD1083628%
      Farmington, DE1073628%
      Denton, MD4,3643628%
      Wyoming, DE1,5754216%
      Viola, DE1854216%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Twining, MI1852648%
      Kickapoo Tribal Center, KS1854314%
      Gardners, PA1854216%
      Silver Creek, MS1853530%
      Smithland, IA1853530%
      Viola, DE1854216%
      Source: The Viola, DE 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.