TODAY NOV21
TEMPERATURE26
HUMIDITY71
PRESSURE102340
WIND COND.300 22.3
  • 2816Fri
  • 2720Sat40%
  • 2916Sun60%60%
  • 217Mon30%
  • 167Tue
daynightWeather update from Grand Forks, Grand Forks International Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Grand Forks for July is 70.2 degrees
  • The lowest monthly average temperature in Grand Forks for January is 7.7 degrees
  • The most monthly precipitation in Grand Forks occurs in June with 4.2 inches
  • The air quality index in Grand Forks is 22% better than the national average
  • The pollution index in Grand Forks is 55% better than the national average

Compare Grand Forks, ND Weather

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      Grand Forks 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-2°F17°F8°F0.5"
      February-2°F18°F8°F0.6"
      March17°F34°F25°F1.3"
      April33°F57°F44°F1.1"
      May43°F68°F54°F3.3"
      June54°F77°F65°F4.2"
      July58°F83°F70°F2.0"
      August55°F80°F67°F3.7"
      September48°F73°F59°F2.3"
      October35°F54°F43°F2.9"
      November23°F40°F30°F1.1"
      December3°F20°F11°F1.1"

      Grand Forks 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.
      IndexGrand ForksNorth DakotaNational
      Air quality index333542
      Pollution index1,215,3401,038,6652,726,193

      Grand Forks 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
      Arsenic0.000%
      Benzene0.020%
      Carbon Tetrachloride0.002%
      Lead0.090%
      Mercury0.000%

      Average monthly Grand Forks temperature with heat index

      Grand Forks monthly precipitation with daily maximum

      Grand Forks monthly snow depth with daily maximum

      Grand Forks monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Thompson, ND1,1433334.0%
      Fisher, MN5173334.0%
      East Grand Forks, MN8,5553334.0%
      Manvel, ND3253334.0%
      Grand Forks, ND56,5883334.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Caldwell, ID56,7343628.0%
      Shoreline, WA56,8354510.0%
      Euless, TX56,334512.0%
      Smyrna, GA56,333524.0%
      Valdosta, GA56,3203530.0%
      Grand Forks, ND56,5883334.0%
      Source: The Grand Forks, ND 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.