TODAY MAY27
TEMPERATURE46
HUMIDITY93
PRESSURE30.32
WIND COND.20 5.8
  • 6244Wed
  • 5948Thu30%30%
  • 5847Fri30%
  • 5746Sat
  • 5646Sun
daynightWeather update from Petersburg at
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Kupreanof 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
January26°F35°F30°F13.2"
February28°F37°F32°F5.0"
March31°F41°F35°F7.4"
April35°F49°F41°F10.0"
May42°F58°F49°F3.1"
June47°F61°F54°F4.1"
July51°F62°F55°F9.0"
August49°F64°F56°F17.4"
September46°F55°F50°F7.5"
October38°F48°F43°F5.1"
November33°F42°F37°F23.1"
December28°F37°F32°F10.8"

Did you know?

  • The highest monthly average temperature in Kupreanof for August is 56 degrees.
  • The lowest monthly average temperature in Kupreanof for January is 30 degrees.
  • The most monthly precipitation in Kupreanof occurs in November with 23.1 inches.
  • The air quality index in Kupreanof is 62% better than the national average.
  • The pollution index in Kupreanof is 94% better than the national average.

Compare Kupreanof, AK Weather To Other Cities

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      Kupreanof 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.
      IndexKupreanofAlaskaNational
      Air quality index193050
      Pollution index285,87911,990,2865,066,862

      Kupreanof air quality information

      MeasurementTotal
      Days measured346
      Days with good air quality309
      Days with moderate air quality35
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality

      Kupreanof air quality information

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

      Average monthly Kupreanof temperature with heat index

      Kupreanof monthly precipitation with daily maximum

      Kupreanof monthly snow depth with daily maximum

      Kupreanof monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Petersburg, AK2,9961962%
      Kupreanof, AK241962%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Cotesfield, NE24265430%
      La Junta Gardens, CO242256%
      Carlton, AL243138%
      Volcano, CA243922%
      Beaverdam, NV244118%
      Kupreanof, AK241962%
      Source: The Kupreanof, 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.