TODAY MAY17
TEMPERATURE62
HUMIDITY78
PRESSURE
WIND COND.130 25.9
  • 7049Tue50%30%
  • 7249Wed20%20%
  • 8255Thu
  • 8055Fri
  • 7551Sat
daynightWeather update from Sidney, Sidney Municipal Airport at

Key findings

  • The highest monthly average temperature in Crook for July is 73.1 degrees
  • The lowest monthly average temperature in Crook for December is 26.1 degrees
  • The most monthly precipitation in Crook occurs in May with 7.4 inches
  • The air quality index in Crook is 62% better than the national average
  • The pollution index in Crook is 94% better than the national average

Compare Crook, CO Weather

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      Crook 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
      January15°F40°F26°F1.2"
      February20°F48°F32°F0.8"
      March25°F59°F40°F1.8"
      April32°F63°F46°F4.8"
      May41°F68°F53°F7.4"
      June53°F85°F69°F2.8"
      July58°F90°F73°F2.7"
      August54°F87°F70°F3.0"
      September48°F82°F64°F4.3"
      October37°F69°F51°F2.6"
      November23°F54°F37°F2.5"
      December13°F41°F26°F0.8"

      Crook 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.
      IndexCrookColoradoNational
      Air quality index193850
      Pollution index303,1872,034,6195,066,862

      Crook air quality information

      MeasurementTotal
      Days measured113
      Days with good air quality110
      Days with moderate air quality3
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Crook air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.005%
      Carbon Tetrachloride0.001%
      Lead0.000%
      Mercury0.000%

      Average monthly Crook temperature with heat index

      Crook monthly precipitation with daily maximum

      Crook monthly snow depth with daily maximum

      Crook monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Iliff, CO1931962%
      Sedgwick, CO1501962%
      Haxtun, CO9621962%
      Fleming, CO6251962%
      Lorenzo, NE231962%
      Crook, CO1211962%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Lookeba, OK121484%
      Wing, ND1213628%
      Ward, SC121476%
      Parkman, WY1213922%
      Livonia, IN1213530%
      Crook, CO1211962%
      Source: The Crook, 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.