TODAY AUG14
TEMPERATURE72
HUMIDITY83
PRESSURE30.05
WIND COND.140 9.4
  • 8664Fri30%
  • 7957Sat30%20%
  • 8256Sun
  • 7853Mon
  • 7856Tue
daynightWeather update from Oelwein, Oelwein Municipal Airport at

Key findings

  • The highest monthly average temperature in Readlyn for July is 72 degrees
  • The lowest monthly average temperature in Readlyn for January is 19 degrees
  • The most monthly precipitation in Readlyn occurs in June with 5.1 inches
  • The air quality index in Readlyn is 22% better than the national average
  • The pollution index in Readlyn is 80% better than the national average

Compare Readlyn, IA Weather

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      Readlyn 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
      January12°F27°F19°F0.7"
      February13°F29°F21°F0.7"
      March29°F45°F36°F1.7"
      April39°F60°F48°F2.8"
      May50°F71°F60°F2.4"
      June60°F80°F70°F5.1"
      July62°F82°F72°F2.5"
      August60°F79°F69°F2.3"
      September53°F75°F63°F3.0"
      October42°F61°F50°F2.8"
      November29°F47°F37°F1.1"
      December17°F31°F24°F1.8"

      Readlyn 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.
      IndexReadlynIowaNational
      Air quality index393950
      Pollution index1,013,9601,643,8365,066,862

      Readlyn air quality information

      MeasurementTotal
      Days measured363
      Days with good air quality286
      Days with moderate air quality77
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Readlyn air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.001%
      Mercury0.000%

      Average monthly Readlyn temperature with heat index

      Readlyn monthly precipitation with daily maximum

      Readlyn monthly snow depth with daily maximum

      Readlyn monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Fairbank, IA1,1683922%
      Tripoli, IA1,3163922%
      Cedar Falls, IA40,8283922%
      Frederika, IA3013922%
      Waterloo, IA68,3573922%
      Readlyn, IA8433922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      West Middlesex, PA8434216%
      Garber, OK8434020%
      Sully, IA8433922%
      Shipshewana, IN8433726%
      Minersville, UT8434412%
      Readlyn, IA8433922%
      Source: The Readlyn, 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.