TODAY MAR03
TEMPERATURE46
HUMIDITY24
PRESSURE
WIND COND.296 4.8
  • 4725Wed30%
  • 3922Thu90%40%
  • 4824Fri
  • 5027Sat
  • 4626Sun
daynightWeather update from 082E038 ASPEN-CEMETERY LANE at

Key findings

  • The highest monthly average temperature in Aspen for July is 65 degrees
  • The lowest monthly average temperature in Aspen for December is 19 degrees
  • The most monthly precipitation in Aspen occurs in October with 4.5 inches
  • The air quality index in Aspen is 12% better than the national average
  • The pollution index in Aspen is 85% better than the national average

Compare Aspen, CO Weather

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      Aspen 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
      January9°F34°F21°F3.2"
      February13°F37°F25°F1.7"
      March20°F46°F32°F1.9"
      April28°F56°F41°F2.5"
      May35°F65°F50°F2.5"
      June41°F75°F58°F2.0"
      July48°F84°F65°F3.1"
      August47°F78°F62°F1.6"
      September40°F71°F55°F4.1"
      October30°F59°F42°F4.5"
      November19°F47°F31°F1.8"
      December7°F31°F19°F2.6"

      Aspen 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.
      IndexAspenColoradoNational
      Air quality index443850
      Pollution index750,9472,034,6195,066,862

      Aspen air quality information

      MeasurementTotal
      Days measured364
      Days with good air quality289
      Days with moderate air quality75
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Aspen air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.020%
      Carbon Tetrachloride0.001%
      Lead0.020%
      Mercury0.000%

      Average monthly Aspen temperature with heat index

      Aspen monthly precipitation with daily maximum

      Aspen monthly snow depth with daily maximum

      Aspen monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Snowmass Village, CO2,8834412%
      Basalt, CO3,7834412%
      El Jebel, CO3,9084412%
      Woody Creek, CO2724412%
      Norrie, CO0476%
      Aspen, CO6,7884412%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Nyack, NY6,788512%
      Meraux, LA6,7874510%
      Portage Lakes, OH6,7854314%
      Hamilton, AL6,7843922%
      Mount Ivy, NY6,7923628%
      Aspen, CO6,7884412%
      Source: The Aspen, CO 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.