TODAY APR23
TEMPERATURE37
HUMIDITY64
PRESSURE29.81
WIND COND.250 7.6
  • 543030%20%
  • 6439Sat
  • 7546Sun
  • 6937Mon
  • 5134Tue
daynightWeather update from Denver - Centennial Airport at

Key findings

  • The highest monthly average temperature in Rock Creek Park for July is 72.9 degrees
  • The lowest monthly average temperature in Rock Creek Park for December is 30.2 degrees
  • The most monthly precipitation in Rock Creek Park occurs in July with 2.3 inches
  • The air quality index in Rock Creek Park is 17% worse than the national average
  • The pollution index in Rock Creek Park is 78% better than the national average

Compare Rock Creek Park, CO Weather

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      Rock Creek 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
      January19°F46°F32°F0.5"
      February20°F48°F33°F0.5"
      March28°F58°F42°F0.9"
      April33°F63°F47°F2.0"
      May42°F70°F55°F2.3"
      June53°F85°F68°F2.0"
      July59°F88°F73°F2.3"
      August57°F86°F71°F2.1"
      September49°F79°F63°F1.7"
      October37°F67°F51°F1.3"
      November28°F58°F41°F0.4"
      December18°F45°F30°F0.5"

      Rock Creek 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.
      IndexRock Creek ParkColoradoNational
      Air quality index583850
      Pollution index1,130,1902,034,6195,066,862

      Rock Creek Park air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality91
      Days with moderate air quality252
      Days w/ poor A.Q. for sensitive groups20
      Days with unhealthy air quality2

      Rock Creek Park air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.020%
      Carbon Tetrachloride0.002%
      Lead0.010%
      Mercury0.000%

      Average monthly Rock Creek Park temperature with heat index

      Rock Creek Park monthly precipitation with daily maximum

      Rock Creek Park monthly snow depth with daily maximum

      Rock Creek Park monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Perry Park, CO1,8154510%
      Larkspur, CO2214510%
      Castle Rock, CO53,7895816%
      Roxborough Park, CO9,6575816%
      Castle Pines, CO10,3895816%
      Rock Creek Park, CO575816%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Grainola, OK574020%
      Alamo, IN574216%
      Liberty, NE573138%
      Evan, MN573236%
      Shamrock, OK574510%
      Rock Creek Park, CO575816%
      Source: The Rock Creek Park, 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.