TODAY MAY09
TEMPERATURE51
HUMIDITY98
PRESSURE
WIND COND.234 1.9
  • 7351Sun
  • 7151Mon
  • 7553Tue
  • 7754Wed
  • 7853Thu
daynightWeather update from Crest at

Key findings

  • The highest monthly average temperature in Harbison Canyon for August is 72.9 degrees
  • The lowest monthly average temperature in Harbison Canyon for December is 49.8 degrees
  • The most monthly precipitation in Harbison Canyon occurs in December with 3.2 inches
  • The air quality index in Harbison Canyon is 29% worse than the national average
  • The pollution index in Harbison Canyon is 97% better than the national average

Compare Harbison Canyon, CA Weather

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      Harbison Canyon 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
      January36°F68°F51°F2.8"
      February37°F68°F51°F2.8"
      March39°F71°F54°F1.5"
      April42°F73°F57°F0.9"
      May48°F77°F61°F0.5"
      June51°F85°F67°F0.0"
      July57°F90°F72°F0.3"
      August57°F91°F73°F0.1"
      September55°F90°F71°F0.2"
      October48°F82°F63°F0.7"
      November41°F75°F57°F1.1"
      December36°F66°F50°F3.2"

      Harbison Canyon 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.
      IndexHarbison CanyonCaliforniaNational
      Air quality index645550
      Pollution index162,74018,106,7265,066,862

      Harbison Canyon air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality87
      Days with moderate air quality253
      Days w/ poor A.Q. for sensitive groups23
      Days with unhealthy air quality2

      Harbison Canyon air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.003%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Harbison Canyon temperature with heat index

      Harbison Canyon monthly precipitation with daily maximum

      Harbison Canyon monthly snow depth with daily maximum

      Harbison Canyon monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Bonita, CA12,8856428%
      Lemon Grove, CA26,4216428%
      Spring Valley, CA30,1286428%
      Casa de Oro-Mount Helix, CA20,1376428%
      Granite Hills, CA3,0716428%
      Harbison Canyon, CA4,1286428%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Lathrup Village, MI4,1275612%
      Woodruff, SC4,1274412%
      East Hampton North, NY4,1273726%
      New Lebanon, OH4,130476%
      Broken Bow, OK4,1313922%
      Harbison Canyon, CA4,1286428%
      Source: The Harbison Canyon, 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.