TODAY FEB25
TEMPERATURE30
HUMIDITY80
PRESSURE30.21
WIND COND.250 7.6
  • 3419Thu
  • 3926Fri40%
  • 3819Sat30%
  • 2911Sun
  • 2713Mon
daynightWeather update from Austin Municipal at

Key findings

  • The highest monthly average temperature in Otranto for July is 72 degrees
  • The lowest monthly average temperature in Otranto for January is 16 degrees
  • The most monthly precipitation in Otranto occurs in June with 5.8 inches
  • The air quality index in Otranto is 70% better than the national average
  • The pollution index in Otranto is 74% better than the national average

Compare Otranto, IA Weather

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      Otranto 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
      January9°F24°F16°F0.3"
      February11°F27°F18°F0.3"
      March26°F42°F33°F1.2"
      April38°F58°F46°F2.8"
      May49°F70°F59°F2.7"
      June59°F79°F68°F5.8"
      July63°F83°F72°F4.9"
      August60°F80°F69°F3.2"
      September52°F74°F62°F3.4"
      October41°F59°F49°F2.0"
      November28°F45°F36°F0.6"
      December15°F28°F21°F0.6"

      Otranto 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.
      IndexOtrantoIowaNational
      Air quality index153950
      Pollution index1,320,0501,643,8365,066,862

      Otranto air quality information

      MeasurementTotal
      Days measured118
      Days with good air quality118
      Days with moderate air quality0
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Otranto air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.040%
      Carbon Tetrachloride0.002%
      Lead0.010%
      Mercury0.010%

      Average monthly Otranto temperature with heat index

      Otranto monthly precipitation with daily maximum

      Otranto monthly snow depth with daily maximum

      Otranto monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Bolan, IA401570%
      Little Cedar, IA201570%
      Mona, IA961570%
      St. Ansgar, IA1,0871570%
      Lyle, MN4781570%
      Otranto, IA81570%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Brewster, NE81962%
      Cottonwood, SD84412%
      Hayfield, IA81570%
      Cowles, NE81962%
      McBaine, MO83824%
      Otranto, IA81570%
      Source: The Otranto, IA 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.