TODAY DEC25
TEMPERATURE19
HUMIDITY
PRESSURE97730
WIND COND.
  • 184
  • 151Thu
  • 7-4Fri20%
  • 1-14Sat
  • -8-12Sun
daynightWeather update from Delta Junction/Ft Greely, Allen Army Airfield at
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Weather Quick Facts

  • The highest monthly average temperature in Deltana for July is 60.4 degrees
  • The lowest monthly average temperature in Deltana for January is 0.1 degrees
  • The most monthly precipitation in Deltana occurs in June with 2.6 inches
  • The air quality index in Deltana is 10% better than the national average
  • The pollution index in Deltana is 234% worse than the national average

Compare Deltana, AK Weather

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      Deltana 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
      January-8°F9°F0°F0.3"
      February-2°F18°F8°F0.3"
      March1°F24°F13°F0.2"
      April22°F45°F34°F0.2"
      May38°F61°F50°F0.9"
      June48°F69°F58°F2.6"
      July51°F71°F60°F2.6"
      August46°F67°F56°F1.7"
      September36°F56°F46°F0.8"
      October20°F36°F28°F0.5"
      November-2°F14°F6°F0.4"
      December-6°F11°F3°F0.3"

      Deltana 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.
      IndexDeltanaAlaskaNational
      Air quality index383042
      Pollution index9,104,53011,243,1942,726,193

      Deltana air quality

      MeasurementTotal
      Days measured365
      Days with good air quality230
      Days with moderate air quality96
      Days w/ poor A.Q. for sensitive groups18
      Days with unhealthy air quality16

      Air quality details

      PollutantTotal
      Arsenic0.000%
      Benzene0.210%
      Carbon Tetrachloride0.000%
      Lead0.010%
      Mercury0.000%

      Average monthly Deltana temperature with heat index

      Deltana monthly precipitation with daily maximum

      Deltana monthly snow depth with daily maximum

      Deltana monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Fort Greely, AK1353824.0%
      Dry Creek, AK2623824.0%
      Deltana, AK2,1313824.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Huntington, UT2,131468.0%
      Sainte-Madeleine, QC2,131n/a 
      Sneads, FL2,1304020.0%
      Adamstown, MD2,1304020.0%
      Basile, LA2,1324118.0%
      Deltana, AK2,1313824.0%
      Source: The Deltana, AK 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.