TODAY FEB28
TEMPERATURE36
HUMIDITY85
PRESSURE29.79
WIND COND.290 29.5
  • 3719Mon
  • 4931Tue
  • 5130Wed
  • 5230Thu
  • 4927Fri
daynightWeather update from Ames, Ames Municipal Airport at

Key findings

  • The highest monthly average temperature in Slater for July is 74 degrees
  • The lowest monthly average temperature in Slater for January is 21 degrees
  • The most monthly precipitation in Slater occurs in June with 6 inches
  • The air quality index in Slater is 26% better than the national average
  • The pollution index in Slater is 84% worse than the national average

Compare Slater, IA Weather

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      Slater 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°F30°F21°F0.7"
      February14°F33°F23°F0.7"
      March29°F49°F38°F2.1"
      April39°F63°F50°F5.0"
      May50°F74°F61°F5.9"
      June60°F83°F71°F6.0"
      July63°F85°F74°F5.1"
      August61°F83°F71°F6.0"
      September52°F77°F64°F4.5"
      October41°F64°F52°F3.4"
      November29°F50°F38°F1.8"
      December17°F34°F25°F1.5"

      Slater 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.
      IndexSlaterIowaNational
      Air quality index373950
      Pollution index9,310,1601,643,8365,066,862

      Slater 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

      Slater air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.110%
      Carbon Tetrachloride0.080%
      Lead0.030%
      Mercury0.010%

      Average monthly Slater temperature with heat index

      Slater monthly precipitation with daily maximum

      Slater monthly snow depth with daily maximum

      Slater monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Alleman, IA4993726%
      Kelley, IA3063726%
      Woodward, IA1,6213726%
      Cambridge, IA8533726%
      Nevada, IA6,7963726%
      Slater, IA1,6173726%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Lewisport, KY1,6174314%
      Pewee Valley, KY1,617492%
      Elm City, NC1,6183628%
      Perryville, AR1,6164510%
      Crystal Falls, MI1,618884%
      Slater, IA1,6173726%
      Source: The Slater, 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.