TODAY MAY05
TEMPERATURE64
HUMIDITY30
PRESSURE30.11
WIND COND.240 16.6
  • 6242Thu
  • 6745Fri
  • 6044Sat20%70%
  • 5740Sun60%
  • 6042Mon
daynightWeather update from Chariton at

Key findings

  • The highest monthly average temperature in Numa for July is 74.9 degrees
  • The lowest monthly average temperature in Numa for January is 23.5 degrees
  • The most monthly precipitation in Numa occurs in June with 6.5 inches
  • The air quality index in Numa is 22% better than the national average
  • The pollution index in Numa is 76% better than the national average

Compare Numa, IA Weather

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      Numa 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
      January15°F33°F24°F0.7"
      February17°F36°F26°F1.1"
      March31°F52°F40°F2.3"
      April41°F65°F52°F4.7"
      May51°F74°F62°F5.0"
      June62°F83°F72°F6.5"
      July65°F86°F75°F4.5"
      August63°F84°F73°F5.2"
      September54°F78°F65°F3.7"
      October43°F65°F53°F3.0"
      November32°F52°F41°F2.0"
      December20°F36°F28°F1.9"

      Numa 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.
      IndexNumaIowaNational
      Air quality index393950
      Pollution index1,228,2101,643,8365,066,862

      Numa air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality306
      Days with moderate air quality59
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Numa air quality information

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

      Average monthly Numa temperature with heat index

      Numa monthly precipitation with daily maximum

      Numa monthly snow depth with daily maximum

      Numa monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Livonia, MO882942%
      Exline, IA1543922%
      Moravia, IA7923922%
      Unionville, IA783922%
      Plano, IA593922%
      Numa, IA693922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Tuttle, CA69484%
      Steinauer, NE693138%
      Sugartown, LA693040%
      California Junction, IA694020%
      Chapeno, TX694216%
      Numa, IA693922%
      Source: The Numa, 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.