TODAY MAY14
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 6749Sat20%20%
  • 7250Sun20%
  • 7653Mon
  • 7756Tue20%
  • 7559Wed20%40%
daynightWeather update from Charles City at

Key findings

  • The highest monthly average temperature in Elma for July is 72.5 degrees
  • The lowest monthly average temperature in Elma for January is 18.5 degrees
  • The most monthly precipitation in Elma occurs in June with 6 inches
  • The air quality index in Elma is 70% better than the national average
  • The pollution index in Elma is 74% better than the national average

Compare Elma, IA Weather

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

      Elma 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°F26°F18°F0.5"
      February13°F29°F20°F0.6"
      March29°F44°F35°F1.4"
      April40°F60°F48°F3.0"
      May50°F71°F60°F3.0"
      June60°F80°F69°F6.0"
      July63°F82°F72°F4.7"
      August61°F80°F70°F4.2"
      September53°F75°F63°F5.0"
      October42°F61°F50°F2.3"
      November30°F46°F37°F1.1"
      December16°F30°F23°F1.4"

      Elma 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.
      IndexElmaIowaNational
      Air quality index153950
      Pollution index1,320,0501,643,8365,066,862

      Elma 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

      Elma air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.040%
      Carbon Tetrachloride0.002%
      Lead0.010%
      Mercury0.010%

      Average monthly Elma temperature with heat index

      Elma monthly precipitation with daily maximum

      Elma monthly snow depth with daily maximum

      Elma monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Meyer, IA01570%
      North Washington, IA1611570%
      Riceville, IA8341570%
      New Haven, IA841570%
      Bassett, IA631570%
      Elma, IA5621570%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Belle Haven town, VA562476%
      St. Francis, SD5624412%
      Oak Grove, AL5623824%
      Thunderbird Bay, TX5623334%
      Spelter, WV5623138%
      Elma, IA5621570%
      Source: The Elma, 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.