TODAY MAY14
TEMPERATURE56
HUMIDITY37
PRESSURE
WIND COND.15 8
  • 8144Sat
  • 8044Sun
  • 7443Mon
  • 7244Tue
  • 7644Wed
daynightWeather update from 070E097 SILT at

Key findings

  • The highest monthly average temperature in Silt for July is 73.6 degrees
  • The lowest monthly average temperature in Silt for January is 22.5 degrees
  • The most monthly precipitation in Silt occurs in September with 1.4 inches
  • The air quality index in Silt is 12% better than the national average
  • The pollution index in Silt is 125% worse than the national average

Compare Silt, CO Weather

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      Silt 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
      January12°F36°F23°F0.7"
      February19°F44°F30°F0.6"
      March27°F57°F41°F0.6"
      April33°F64°F47°F1.0"
      May40°F74°F57°F1.2"
      June49°F89°F69°F0.4"
      July56°F92°F74°F1.2"
      August54°F89°F71°F1.1"
      September46°F81°F62°F1.4"
      October35°F66°F49°F1.3"
      November24°F53°F36°F0.6"
      December14°F37°F25°F0.8"

      Silt 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.
      IndexSiltColoradoNational
      Air quality index443850
      Pollution index11,410,2002,034,6195,066,862

      Silt 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

      Silt air quality information

      PollutantTotal
      Arsenic0.050%
      Benzene0.080%
      Carbon Tetrachloride0.020%
      Lead0.380%
      Mercury0.590%

      Average monthly Silt temperature with heat index

      Silt monthly precipitation with daily maximum

      Silt monthly snow depth with daily maximum

      Silt monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Chacra, CO5454412%
      New Castle, CO4,6104412%
      Rifle, CO9,4884412%
      Silt, CO2,9964412%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Petersburg, AK2,9962060%
      Marion, KY2,9974412%
      Iuka, MS2,9973726%
      Stamford, TX2,9952648%
      Shady Cove, OR2,9943628%
      Silt, CO2,9964412%
      Source: The Silt, 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.