TODAY JUL07
TEMPERATURE86
HUMIDITY59
PRESSURE29.93
WIND COND.270 9.4
  • 9370Wed20%
  • 8766Thu70%50%
  • 8866Fri20%
  • 8766Sat30%40%
  • 8565Sun
daynightWeather update from Algona at

Key findings

  • The highest monthly average temperature in Corwith for July is 75 degrees
  • The lowest monthly average temperature in Corwith for January is 19 degrees
  • The most monthly precipitation in Corwith occurs in August with 17.3 inches
  • The air quality index in Corwith is 70% better than the national average
  • The pollution index in Corwith is 71% better than the national average

Compare Corwith, IA Weather

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      Corwith 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
      January11°F29°F19°F0.5"
      February15°F32°F22°F3.0"
      March29°F50°F37°F2.2"
      April39°F63°F50°F7.2"
      May51°F74°F61°F8.1"
      June62°F84°F72°F8.2"
      July64°F87°F75°F9.1"
      August63°F83°F72°F17.3"
      September56°F81°F66°F7.3"
      October44°F68°F53°F4.4"
      November29°F51°F37°F4.8"
      December12°F27°F19°F3.9"

      Corwith 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.
      IndexCorwithIowaNational
      Air quality index153950
      Pollution index1,476,6501,643,8365,066,862

      Corwith 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

      Corwith air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.020%
      Carbon Tetrachloride0.001%
      Lead0.000%
      Mercury0.000%

      Average monthly Corwith temperature with heat index

      Corwith monthly precipitation with daily maximum

      Corwith monthly snow depth with daily maximum

      Corwith monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Algona, IA5,4961570%
      Hardy, IA901570%
      Kanawha, IA7221570%
      St. Benedict, IA141570%
      Britt, IA1,9191570%
      Corwith, IA2301570%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Wolverine, MI2303628%
      Ellison Bay, WI2303628%
      Villard, MN2303236%
      Osage, WY2304020%
      Winchester, AR2304314%
      Corwith, IA2301570%
      Source: The Corwith, 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.