TODAY NOV09
TEMPERATURE60
HUMIDITY15
PRESSURE
WIND COND.62 9.6
  • 7547Sat
  • 7546Sun
  • 724620%
  • 7450Tue
  • 8050Wed
daynightWeather update from CHEESEBORO at
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Weather Quick Facts

  • The highest monthly average temperature in Oak Park for August is 76.5 degrees
  • The lowest monthly average temperature in Oak Park for December is 55.3 degrees
  • The most monthly precipitation in Oak Park occurs in February with 3.2 inches
  • The air quality index in Oak Park is 71% worse than the national average
  • The pollution index in Oak Park is 396% worse than the national average

Compare Oak Park, CA Weather

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      Oak Park 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
      January46°F69°F56°F3.0"
      February46°F70°F57°F3.2"
      March49°F74°F60°F1.5"
      April51°F77°F63°F0.7"
      May55°F80°F66°F0.2"
      June60°F86°F71°F0.0"
      July64°F92°F76°F0.1"
      August64°F93°F77°F0.0"
      September62°F91°F75°F0.2"
      October57°F84°F68°F0.5"
      November50°F76°F62°F0.7"
      December44°F68°F55°F2.2"

      Oak Park 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.
      IndexOak ParkCaliforniaNational
      Air quality index725542
      Pollution index13,529,80010,473,1902,726,193

      Oak Park air quality

      MeasurementTotal
      Days measured365
      Days with good air quality66
      Days with moderate air quality208
      Days w/ poor A.Q. for sensitive groups62
      Days with unhealthy air quality28

      Air quality details

      PollutantTotal
      Arsenic0.150%
      Benzene0.190%
      Carbon Tetrachloride0.010%
      Lead0.180%
      Mercury0.070%

      Average monthly Oak Park temperature with heat index

      Oak Park monthly precipitation with daily maximum

      Oak Park monthly snow depth with daily maximum

      Oak Park monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Casa Conejo, CA3,184468.0%
      Westlake Village, CA8,203468.0%
      Moorpark, CA36,443468.0%
      Fillmore, CA15,631468.0%
      Santa Rosa Valley, CA2,721468.0%
      Oak Park, CA13,9877244.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Circleville, OH13,986468.0%
      Hidalgo, TX13,9844216.0%
      Sainte-Marie, QC13,983n/a 
      Bayou Blue, LA13,9974118.0%
      Guelph/Eramosa, ON13,999n/a 
      Oak Park, CA13,9877244.0%
      Source: The Oak Park, CA 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.