TODAY DEC22
TEMPERATURE12
HUMIDITY85
PRESSURE101520
WIND COND.120 7.6
  • 208Mon
  • 2619Tue
  • 3126
  • 3428Thu
  • 3429Fri
daynightWeather update from Roseau, Roseau Municipal Airport/Rudy Billberg Field at
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Weather Quick Facts

  • The highest monthly average temperature in Roseau for July is 67.1 degrees
  • The lowest monthly average temperature in Roseau for January is 5.4 degrees
  • The most monthly precipitation in Roseau occurs in January with 4.5 inches
  • The air quality index in Roseau is 22% better than the national average
  • The pollution index in Roseau is 63% better than the national average

Compare Roseau, MN Weather

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      Roseau 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-5°F17°F5°F4.5"
      February-4°F20°F8°F2.1"
      March12°F36°F24°F1.7"
      April27°F52°F39°F1.5"
      May40°F65°F52°F3.3"
      June50°F74°F62°F4.2"
      July54°F80°F67°F3.1"
      August51°F78°F64°F2.8"
      September44°F70°F56°F3.0"
      October33°F55°F43°F2.0"
      November19°F37°F27°F2.1"
      December1°F19°F10°F3.7"

      Roseau 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.
      IndexRoseauMinnesotaNational
      Air quality index333542
      Pollution index1,015,0901,854,5192,726,193

      Roseau air quality

      MeasurementTotal
      Days measured363
      Days with good air quality327
      Days with moderate air quality34
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality1

      Air quality details

      PollutantTotal
      Arsenic0.010%
      Benzene0.020%
      Carbon Tetrachloride0.000%
      Lead0.010%
      Mercury0.000%

      Average monthly Roseau temperature with heat index

      Roseau monthly precipitation with daily maximum

      Roseau monthly snow depth with daily maximum

      Roseau monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Badger, MN4873334.0%
      Roseau, MN2,6863334.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Bel-Ridge, MO2,686548.0%
      Arlington, NY2,6863628.0%
      West Wyoming, PA2,6863824.0%
      Pilot Butte, SK2,686n/a 
      Black Canyon City, AZ2,6857448.0%
      Roseau, MN2,6863334.0%
      Source: The Roseau, MN 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.