TODAY SEP21
TEMPERATURE63
HUMIDITY90
PRESSURE29.9
WIND COND.
  • 8561Mon
  • 8761Tue
  • 8962Wed
  • 8961Thu
  • 8560Fri
daynightWeather update from Burbank - Bob Hope Airport at

Key findings

  • The highest monthly average temperature in Grand Central for August is 75 degrees
  • The lowest monthly average temperature in Grand Central for December is 55 degrees
  • The most monthly precipitation in Grand Central occurs in January with 3.3 inches
  • The air quality index in Grand Central is 45% worse than the national average
  • The pollution index in Grand Central is 2653% worse than the national average

Compare Glendale, CA Weather

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      Grand Central 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
      January45°F69°F56°F3.3"
      February46°F70°F57°F2.5"
      March49°F73°F60°F2.0"
      April52°F75°F62°F0.6"
      May56°F78°F65°F0.2"
      June60°F83°F70°F0.0"
      July65°F89°F75°F0.0"
      August65°F90°F75°F0.0"
      September63°F89°F74°F0.2"
      October57°F82°F68°F0.5"
      November50°F76°F62°F0.6"
      December44°F68°F55°F2.1"

      Grand Central 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.
      IndexGrand CentralGlendaleCalifornia
      Air quality index727255
      Pollution index139,490,000139,490,00018,106,726

      Grand Central air quality information

      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

      Grand Central air quality information

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

      Average monthly Grand Central temperature with heat index

      Grand Central monthly precipitation with daily maximum

      Grand Central monthly snow depth with daily maximum

      Grand Central monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Altadena, CA45,0017244%
      Beverly Hills, CA34,6277244%
      Cudahy, CA24,1067244%
      East San Gabriel, CA15,7877244%
      Inglewood, CA111,0127244%
      Glendale, CA197,8957244%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Little Rock, AR197,6404510%
      Amarillo, TX197,5704412%
      Akron, OH198,5084314%
      Shreveport, LA198,5713922%
      Huntington Beach, CA198,7247244%
      Glendale, CA197,8957244%
      Source: The Grand Central, Glendale, 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.