TODAY MAY06
TEMPERATURE
HUMIDITY
PRESSURE30.1
WIND COND.190 16.6
  • 5236Thu
  • 5737Fri20%
  • 5739Sat
  • 5739Sun
  • 5639Mon
daynightWeather update from St. Mary's, St. Mary's Airport at

Key findings

  • The highest monthly average temperature in Marshall for July is 57 degrees
  • The lowest monthly average temperature in Marshall for November is 14 degrees
  • The most monthly precipitation in Marshall occurs in August with 3.9 inches
  • The air quality index in Marshall is 38% better than the national average
  • The pollution index in Marshall is 93% better than the national average

Compare Marshall, AK Weather

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      Marshall 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
      January9°F23°F15°F0.5"
      February5°F25°F15°F0.1"
      March5°F26°F16°F0.0"
      April28°F49°F40°F0.3"
      May34°F57°F46°F1.4"
      June42°F67°F56°F2.3"
      July46°F66°F57°F2.7"
      August45°F61°F53°F3.9"
      September36°F53°F44°F2.6"
      October31°F45°F38°F3.2"
      November7°F21°F14°F0.4"
      December9°F23°F16°F0.6"

      Marshall 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.
      IndexMarshallAlaskaNational
      Air quality index313050
      Pollution index349,53311,990,2865,066,862

      Marshall air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality262
      Days with moderate air quality92
      Days w/ poor A.Q. for sensitive groups7
      Days with unhealthy air quality4

      Marshall air quality information

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

      Average monthly Marshall temperature with heat index

      Marshall monthly precipitation with daily maximum

      Marshall monthly snow depth with daily maximum

      Marshall monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Marshall, AK3433138%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Millfield, OH3432550%
      Turtle Lake CDP, WI3433432%
      Lawrence, PA3435612%
      Kismet, KS3431570%
      Dateland, AZ3434510%
      Marshall, AK3433138%
      Source: The Marshall, 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.