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Key findings

  • The highest monthly average temperature in Tonto Basin for July is 93.8 degrees
  • The lowest monthly average temperature in Tonto Basin for December is 53.3 degrees
  • The most monthly precipitation in Tonto Basin occurs in December with 1.3 inches
  • The air quality index in Tonto Basin is 21% worse than the national average
  • The pollution index in Tonto Basin is 36% better than the national average

Compare Tonto Basin, AZ Weather

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      Tonto Basin 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
      January42°F67°F54°F1.2"
      February46°F71°F58°F0.6"
      March52°F79°F65°F0.7"
      April58°F85°F72°F0.2"
      May66°F93°F80°F0.3"
      June77°F104°F91°F0.1"
      July83°F105°F94°F0.8"
      August81°F104°F92°F1.2"
      September75°F99°F87°F0.9"
      October63°F89°F76°F0.3"
      November51°F78°F64°F0.5"
      December43°F66°F53°F1.3"

      Tonto Basin 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.
      IndexTonto BasinArizonaNational
      Air quality index605750
      Pollution index3,235,5905,576,4945,066,862

      Tonto Basin air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality145
      Days with moderate air quality164
      Days w/ poor A.Q. for sensitive groups50
      Days with unhealthy air quality6

      Tonto Basin air quality information

      PollutantTotal
      Arsenic0.070%
      Benzene0.050%
      Carbon Tetrachloride0.010%
      Lead0.050%
      Mercury0.050%

      Average monthly Tonto Basin temperature with heat index

      Tonto Basin monthly precipitation with daily maximum

      Tonto Basin monthly snow depth with daily maximum

      Tonto Basin monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Jakes Corner, AZ346020%
      Roosevelt, AZ646020%
      Tonto Basin, AZ1,4666020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Aurora, TX1,4663334%
      Rafter J Ranch, WY1,4664314%
      Pine Island, TX1,466524%
      Terry, MS1,4664412%
      New Rockford, ND1,4663628%
      Tonto Basin, AZ1,4666020%
      Source: The Tonto Basin, AZ 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.