Current weather conditions temporarily unavailable!

Key findings

  • The highest monthly average temperature in Riverton for July is 76.3 degrees
  • The lowest monthly average temperature in Riverton for January is 25.9 degrees
  • The most monthly precipitation in Riverton occurs in September with 7.2 inches
  • The air quality index in Riverton is 20% better than the national average
  • The pollution index in Riverton is 91% better than the national average

Compare Riverton, IA Weather

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

      Riverton 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
      January18°F37°F26°F2.5"
      February20°F40°F28°F1.3"
      March33°F55°F42°F4.6"
      April43°F66°F53°F6.5"
      May53°F75°F63°F6.9"
      June64°F85°F73°F6.7"
      July67°F87°F76°F7.0"
      August65°F84°F74°F6.5"
      September56°F79°F66°F7.2"
      October45°F67°F54°F7.1"
      November32°F54°F42°F4.5"
      December21°F39°F29°F4.8"

      Riverton 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.
      IndexRivertonIowaNational
      Air quality index403950
      Pollution index480,1931,643,8365,066,862

      Riverton air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality283
      Days with moderate air quality82
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Riverton air quality information

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

      Average monthly Riverton temperature with heat index

      Riverton monthly precipitation with daily maximum

      Riverton monthly snow depth with daily maximum

      Riverton monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Peru, NE9683138%
      Shenandoah, IA5,0304020%
      Imogene, IA354020%
      Hamburg, IA1,1154020%
      Sidney, IA9954020%
      Riverton, IA2604020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Valley Head, WV2603138%
      Seltzer, PA2604216%
      Phenix, VA2602648%
      Lake Angelus, MI2605612%
      Delta, AL2603824%
      Riverton, IA2604020%
      Source: The Riverton, 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.