TODAY DEC28
TEMPERATURE30
HUMIDITY93
PRESSURE101219.16
WIND COND.280 7.4
  • 3429Sat90%80%
  • 3922Sun100%100%
  • 2612Mon80%30%
  • 233Tue20%
  • 231120%
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Weather Quick Facts

  • The highest monthly average temperature in Alpine for July is 63.3 degrees
  • The lowest monthly average temperature in Alpine for January is 13.8 degrees
  • The most monthly precipitation in Alpine occurs in September with 3.4 inches
  • The air quality index in Alpine is 2% worse than the national average
  • The pollution index in Alpine is 76% better than the national average

Compare Alpine, WY Weather

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      Alpine 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
      January5°F24°F14°F0.9"
      February11°F29°F20°F1.2"
      March19°F39°F28°F1.6"
      April26°F49°F36°F2.0"
      May33°F60°F46°F2.6"
      June40°F71°F56°F2.3"
      July45°F81°F63°F1.6"
      August42°F79°F61°F1.8"
      September36°F70°F52°F3.4"
      October28°F54°F40°F2.0"
      November19°F39°F28°F1.9"
      December8°F26°F17°F1.2"

      Alpine 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.
      IndexAlpineWyomingNational
      Air quality index433942
      Pollution index656,1171,779,9752,726,193

      Alpine air quality

      MeasurementTotal
      Days measured365
      Days with good air quality326
      Days with moderate air quality39
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

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

      Average monthly Alpine temperature with heat index

      Alpine monthly precipitation with daily maximum

      Alpine monthly snow depth with daily maximum

      Alpine monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Nordic, WY3104314.0%
      Hoback, WY2,1034314.0%
      Star Valley Ranch, WY2,1914314.0%
      Etna, WY04314.0%
      Alpine Northeast, WY424314.0%
      Alpine, WY7194314.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Bancroft, IA7191570.0%
      Minneola, KS7191570.0%
      Walnut Grove, MN7193236.0%
      Pray, MT7192550.0%
      Manns Harbor, NC7194020.0%
      Alpine, WY7194314.0%
      Source: The Alpine, WY 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.