TODAY FEB27
TEMPERATURE
HUMIDITY
PRESSURE29.82
WIND COND.160 9.4
  • 4031Sat40%
  • 3917Sun
  • 3014Mon
  • 4027Tue
  • 4426Wed
daynightWeather update from Monticello Municipal at

Key findings

  • The highest monthly average temperature in Dyersville for July is 72 degrees
  • The lowest monthly average temperature in Dyersville for January is 19 degrees
  • The most monthly precipitation in Dyersville occurs in July with 6.9 inches
  • The air quality index in Dyersville is 42% better than the national average
  • The pollution index in Dyersville is 88% better than the national average

Compare Dyersville, IA Weather

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      Dyersville 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"

      Dyersville 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.
      IndexDyersvilleIowaNational
      Air quality index293950
      Pollution index586,1751,643,8365,066,862

      Dyersville 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

      Dyersville air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.090%
      Mercury0.000%

      Average monthly Dyersville temperature with heat index

      Dyersville monthly precipitation with daily maximum

      Dyersville monthly snow depth with daily maximum

      Dyersville monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Centralia, IA1372942%
      Edgewood, IA7952942%
      Farley, IA1,6882942%
      Graf, IA832942%
      New Vienna, IA3812942%
      Dyersville, IA4,1802942%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Westover, WV4,1803628%
      Bethel Manor, VA4,1814020%
      Mead, CO4,1814510%
      Beaufort, NC4,1813726%
      Canton, NC4,1824412%
      Dyersville, IA4,1802942%
      Source: The Dyersville, 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.