TODAY MAY06
TEMPERATURE41
HUMIDITY81
PRESSURE30.38
WIND COND.340 14.8
  • 7145
  • 8049Fri
  • 7142Sat50%
  • 5538Sun30%
  • 5037Mon
daynightWeather update from Broomfield / Jeffco at

Key findings

  • The highest monthly average temperature in Superior for July is 74.7 degrees
  • The lowest monthly average temperature in Superior for December is 29.7 degrees
  • The most monthly precipitation in Superior occurs in November with 2.6 inches
  • The air quality index in Superior is 5% better than the national average
  • The pollution index in Superior is 70% better than the national average

Compare Superior, CO Weather

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      Superior 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
      January18°F48°F32°F1.2"
      February21°F50°F34°F1.5"
      March30°F62°F44°F1.6"
      April36°F66°F49°F0.2"
      May43°F73°F57°F2.4"
      June54°F89°F71°F1.1"
      July59°F92°F75°F2.1"
      August56°F90°F72°F1.1"
      September49°F82°F64°F0.2"
      October38°F69°F52°F2.1"
      November28°F58°F41°F2.6"
      December17°F46°F30°F0.7"

      Superior 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.
      IndexSuperiorColoradoNational
      Air quality index473850
      Pollution index1,498,6502,034,6195,066,862

      Superior air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality227
      Days with moderate air quality133
      Days w/ poor A.Q. for sensitive groups5
      Days with unhealthy air quality0

      Superior air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.030%
      Carbon Tetrachloride0.002%
      Lead0.010%
      Mercury0.001%

      Average monthly Superior temperature with heat index

      Superior monthly precipitation with daily maximum

      Superior monthly snow depth with daily maximum

      Superior monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Paragon Estates, CO892476%
      Lazy Acres, CO915476%
      Eldorado Springs, CO935476%
      Frederick, CO10,791476%
      Crisman, CO402476%
      Superior, CO12,928476%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      St. Ann, MO12,931548%
      Key Biscayne, FL12,9354118%
      Gladeview, FL12,8994118%
      Justice, IL12,9575510%
      Kettering, MD12,960476%
      Superior, CO12,928476%
      Source: The Superior, 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.