TODAY JUN06
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 7852Sun
  • 8561Mon
  • 9264Tue
  • 9565Wed
  • 8861Thu
daynightWeather update from SANTA FE DAM at
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Glendora 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
January44°F69°F56°F2.3"
February45°F70°F57°F2.0"
March48°F74°F60°F1.2"
April51°F77°F62°F0.7"
May55°F81°F66°F0.4"
June60°F88°F72°F0.0"
July65°F94°F77°F0.1"
August65°F95°F78°F0.0"
September64°F93°F76°F0.2"
October57°F84°F69°F0.4"
November49°F77°F62°F0.6"
December43°F68°F55°F2.6"

Did you know?

  • The highest monthly average temperature in Glendora for August is 78 degrees.
  • The lowest monthly average temperature in Glendora for December is 55 degrees.
  • The most monthly precipitation in Glendora occurs in December with 2.6 inches.
  • The air quality index in Glendora is 71% worse than the national average.
  • The pollution index in Glendora is 2653% worse than the national average.

Compare Glendora, CA Weather To Other Cities

      vs

      Glendora 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.
      IndexGlendoraCaliforniaNational
      Air quality index855550
      Pollution index139,490,00018,106,7265,066,862

      Glendora air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality24
      Days with moderate air quality211
      Days w/ poor A.Q. for sensitive groups102
      Days with unhealthy air quality25

      Glendora air quality information

      PollutantTotal
      Arsenic0.200%
      Benzene0.950%
      Carbon Tetrachloride0.080%
      Lead1.320%
      Mercury0.440%

      Average monthly Glendora temperature with heat index

      Glendora monthly precipitation with daily maximum

      Glendora monthly snow depth with daily maximum

      Glendora monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Azusa, CA48,4987448%
      East San Gabriel, CA15,7877448%
      Irwindale, CA1,3197448%
      Montebello, CA63,4167448%
      San Pasqual, CA2,0177448%
      Glendora, CA51,2858570%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Catalina Foothills, AZ51,329468%
      Joplin, MO51,231325550%
      Wesley Chapel, FL51,2294314%
      Lenexa, KS51,2065816%
      West Sacramento, CA51,3865510%
      Glendora, CA51,2858570%
      Source: The Glendora, 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.