TODAY FEB26
TEMPERATURE41
HUMIDITY65
PRESSURE29.72
WIND COND.150 20.5
  • 4124Fri20%20%
  • 4225Sat30%
  • 3318Sun
  • 3321Mon
  • 4327Tue
daynightWeather update from Marshalltown, Marshalltown Municipal Airport at

Key findings

  • The highest monthly average temperature in Whitten for July is 74 degrees
  • The lowest monthly average temperature in Whitten for December is 20 degrees
  • The most monthly precipitation in Whitten occurs in May with 8 inches
  • The air quality index in Whitten is 26% better than the national average
  • The pollution index in Whitten is 77% better than the national average

Compare Whitten, IA Weather

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      Whitten 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°F28°F20°F1.5"
      February14°F30°F22°F2.6"
      March29°F50°F38°F5.4"
      April38°F62°F50°F7.2"
      May51°F73°F61°F8.0"
      June62°F83°F72°F7.9"
      July63°F85°F74°F5.1"
      August62°F82°F72°F6.6"
      September55°F79°F66°F5.4"
      October44°F65°F54°F5.7"
      November28°F49°F38°F2.2"
      December13°F26°F20°F1.8"

      Whitten 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.
      IndexWhittenIowaNational
      Air quality index373950
      Pollution index1,171,9301,643,8365,066,862

      Whitten air quality information

      MeasurementTotal
      Days measured214
      Days with good air quality210
      Days with moderate air quality4
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Whitten air quality information

      PollutantTotal
      Arsenic0.060%
      Benzene0.010%
      Carbon Tetrachloride0.002%
      Lead0.004%
      Mercury0.050%

      Average monthly Whitten temperature with heat index

      Whitten monthly precipitation with daily maximum

      Whitten monthly snow depth with daily maximum

      Whitten monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      New Providence, IA2733726%
      Clemons, IA1113726%
      Owasa, IA543726%
      Eldora, IA2,6633726%
      Union, IA4873726%
      Whitten, IA1733726%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Altamont, MO1734314%
      Kimberly, WV1734020%
      Gum Springs, AR1733236%
      Ridott, IL1734216%
      Wilton, MN1732942%
      Whitten, IA1733726%
      Source: The Whitten, 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.