TODAY NOV13
TEMPERATURE43
HUMIDITY81
PRESSURE101520
WIND COND.130 14.8
  • 5138Wed90%20%
  • 5433Thu
  • 5940Fri
  • 6040Sat
  • 5633Sun
daynightWeather update from Audubon, Audubon County Airport at
New Real Estate Listings in Casey Area
Search Homes for Sale in Casey, IA

Weather Quick Facts

  • The highest monthly average temperature in Casey for July is 74 degrees
  • The lowest monthly average temperature in Casey for January is 21 degrees
  • The most monthly precipitation in Casey occurs in August with 2.2 inches
  • The air quality index in Casey is 7% better than the national average
  • The pollution index in Casey is 80% better than the national average

Compare Casey, IA Weather

      vs
      How would you rate the weather in Casey?
      Write a review to give others more information about this area.
      How would you rate the air quality in Casey?
      Write a review to give others more information about this area.
      See all Casey poll results

      Casey 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°F31°F21°F0.7"
      February15°F35°F24°F0.6"
      March29°F50°F38°F1.0"
      April40°F64°F51°F1.2"
      May50°F75°F62°F1.5"
      June61°F84°F72°F1.9"
      July63°F86°F74°F1.3"
      August61°F83°F71°F2.2"
      September53°F79°F65°F2.1"
      October41°F67°F53°F1.6"
      November30°F52°F39°F0.8"
      December18°F37°F26°F0.9"

      Casey 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.
      IndexCaseyIowaNational
      Air quality index393942
      Pollution index532,4521,154,5352,726,193

      Casey air quality

      MeasurementTotal
      Days measured365
      Days with good air quality306
      Days with moderate air quality59
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.002%
      Mercury0.000%

      Average monthly Casey temperature with heat index

      Casey monthly precipitation with daily maximum

      Casey monthly snow depth with daily maximum

      Casey monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Guthrie Center, IA1,5583922.0%
      Anita, IA9383922.0%
      Stuart, IA1,6233922.0%
      Lake Panorama, IA8053922.0%
      Diamondhead Lake, IA2583922.0%
      Casey, IA4203922.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      River Pines, CA420524.0%
      Victor, CA4204510.0%
      Blanca, CO4201668.0%
      Galva, IA4203530.0%
      Bloomingdale, IN4204510.0%
      Casey, IA4203922.0%
      Source: The Casey, 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.