TODAY MAY08
TEMPERATURE52
HUMIDITY39
PRESSURE29.99
WIND COND.120 14.8
  • 5538Sun60%
  • 5635Mon
  • 6038Tue
  • 6343Wed
  • 6447Thu
daynightWeather update from Dubuque, Dubuque Regional Airport at

Key findings

  • The highest monthly average temperature in Peosta for July is 72.1 degrees
  • The lowest monthly average temperature in Peosta for January is 19.4 degrees
  • The most monthly precipitation in Peosta occurs in July with 6.9 inches
  • The air quality index in Peosta is 42% better than the national average
  • The pollution index in Peosta is 53% better than the national average

Compare Peosta, IA Weather

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      Peosta 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
      January10°F29°F19°F1.4"
      February12°F32°F22°F1.9"
      March25°F47°F36°F2.3"
      April36°F62°F49°F4.9"
      May47°F72°F59°F4.5"
      June58°F81°F69°F5.3"
      July61°F84°F72°F6.9"
      August59°F81°F70°F4.2"
      September51°F76°F63°F3.2"
      October40°F63°F51°F3.4"
      November28°F49°F38°F2.2"
      December15°F33°F24°F2.5"

      Peosta 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.
      IndexPeostaIowaNational
      Air quality index293950
      Pollution index2,365,9501,643,8365,066,862

      Peosta air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality304
      Days with moderate air quality60
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Peosta air quality information

      PollutantTotal
      Arsenic0.170%
      Benzene0.030%
      Carbon Tetrachloride0.004%
      Lead0.040%
      Mercury0.010%

      Average monthly Peosta temperature with heat index

      Peosta monthly precipitation with daily maximum

      Peosta monthly snow depth with daily maximum

      Peosta monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Balltown, IA682942%
      Durango, IA172942%
      Sageville, IA712942%
      New Vienna, IA3812942%
      Bankston, IA282942%
      Peosta, IA1,8812942%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Plentywood, MT1,8813432%
      Panguitch, UT1,8804412%
      Wellston, MO1,882548%
      Devon, PA1,880512%
      Volga, SD1,8834216%
      Peosta, IA1,8812942%
      Source: The Peosta, 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.