TODAY MAR08
TEMPERATURE44
HUMIDITY61
PRESSURE30.14
WIND COND.170 18.4
  • 6342Mon
  • 6649Tue
  • 6335Wed70%30%
  • 5028Thu20%
  • 4830Fri
daynightWeather update from Iowa Falls Municipal Airport at

Key findings

  • The highest monthly average temperature in Dumont for July is 73 degrees
  • The lowest monthly average temperature in Dumont for January is 18 degrees
  • The most monthly precipitation in Dumont occurs in June with 7.8 inches
  • The air quality index in Dumont is 70% better than the national average
  • The pollution index in Dumont is 80% better than the national average

Compare Dumont, IA Weather

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      Dumont 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°F27°F18°F2.1"
      February14°F32°F22°F3.7"
      March28°F46°F35°F3.9"
      April38°F61°F48°F4.8"
      May49°F72°F60°F6.4"
      June60°F81°F70°F7.8"
      July63°F84°F73°F7.3"
      August60°F81°F70°F6.7"
      September52°F77°F63°F4.7"
      October40°F63°F50°F7.2"
      November28°F48°F37°F4.5"
      December16°F31°F23°F2.5"

      Dumont 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.
      IndexDumontIowaNational
      Air quality index153950
      Pollution index1,013,9601,643,8365,066,862

      Dumont 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

      Dumont air quality information

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

      Average monthly Dumont temperature with heat index

      Dumont monthly precipitation with daily maximum

      Dumont monthly snow depth with daily maximum

      Dumont monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Greene, IA1,1151570%
      Hampton, IA4,3261570%
      Bristow, IA1531570%
      Aredale, IA581570%
      Marble Rock, IA3161570%
      Dumont, IA7081570%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Rose Hill CDP (Lee County), VA708476%
      Alba, TX7083628%
      Heron Lake, MN7083236%
      Quiogue, NY7084118%
      Bingen, WA7082354%
      Dumont, IA7081570%
      Source: The Dumont, 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.