TODAY SEP21
TEMPERATURE42
HUMIDITY73
PRESSURE30.49
WIND COND.110 14.8
  • 6740
  • 7148Tue
  • 7754Wed
  • 7654Thu
  • 7856Fri
daynightWeather update from Youngstown, Youngstown-Warren Regional Airport at

Key findings

  • The highest monthly average temperature in Cottage Grove for July is 72 degrees
  • The lowest monthly average temperature in Cottage Grove for January is 27 degrees
  • The most monthly precipitation in Cottage Grove occurs in July with 4.6 inches
  • The air quality index in Cottage Grove is 16% better than the national average
  • The pollution index in Cottage Grove is 6% better than the national average

Compare Youngstown, OH Weather

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      Cottage Grove 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°F36°F27°F3.5"
      February18°F37°F27°F3.0"
      March27°F49°F37°F3.6"
      April37°F64°F50°F3.6"
      May47°F73°F60°F4.1"
      June56°F81°F68°F4.4"
      July59°F84°F72°F4.6"
      August58°F83°F70°F3.9"
      September52°F77°F64°F3.6"
      October42°F64°F52°F4.2"
      November32°F53°F42°F3.1"
      December24°F41°F32°F3.8"

      Cottage Grove 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.
      IndexCottage GroveYoungstownOhio
      Air quality index424240
      Pollution index4,768,8504,768,8506,740,001

      Cottage Grove air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality276
      Days with moderate air quality89
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Cottage Grove air quality information

      PollutantTotal
      Arsenic0.004%
      Benzene0.050%
      Carbon Tetrachloride0.010%
      Lead0.005%
      Mercury0.020%

      Average monthly Cottage Grove temperature with heat index

      Cottage Grove monthly precipitation with daily maximum

      Cottage Grove monthly snow depth with daily maximum

      Cottage Grove monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Enon Valley, PA3493138%
      New Beaver, PA1,4073138%
      S.N.P.J., PA273138%
      Frizzleburg, PA5403138%
      Oakwood, PA2,1833138%
      Youngstown, OH65,1614216%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Rockville, MD65,171476%
      San Clemente, CA65,0828978%
      Delray Beach, FL65,0444118%
      Laguna Niguel, CA64,9848978%
      Marysville, WA64,9552452%
      Youngstown, OH65,1614216%
      Source: The Cottage Grove, Youngstown, OH 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.