TODAY FEB26
TEMPERATURE39
HUMIDITY52
PRESSURE30.16
WIND COND.110 16.6
  • 4632Sat70%
  • 5129Sun30%
  • 3816Mon
  • 3628Tue
  • 4731Wed
daynightWeather update from Detroit, Detroit City Airport at

Key findings

  • The highest monthly average temperature in Grandmont for July is 75 degrees
  • The lowest monthly average temperature in Grandmont for January is 27 degrees
  • The most monthly precipitation in Grandmont occurs in August with 4.4 inches
  • The air quality index in Grandmont is 13% worse than the national average
  • The pollution index in Grandmont is 96% better than the national average

Compare Detroit, MI Weather

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      Grandmont 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
      January20°F34°F27°F1.7"
      February20°F35°F27°F1.6"
      March29°F47°F37°F2.3"
      April39°F61°F49°F3.0"
      May50°F72°F61°F3.7"
      June61°F81°F71°F3.2"
      July65°F85°F75°F3.8"
      August64°F83°F73°F4.4"
      September57°F76°F66°F3.5"
      October46°F63°F54°F1.9"
      November34°F51°F42°F2.3"
      December26°F38°F32°F2.1"

      Grandmont 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.
      IndexGrandmontDetroitMichigan
      Air quality index565669
      Pollution index180,667180,6674,018,800

      Grandmont air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality135
      Days with moderate air quality217
      Days w/ poor A.Q. for sensitive groups13
      Days with unhealthy air quality0

      Grandmont air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.002%
      Carbon Tetrachloride0.001%
      Lead0.000%
      Mercury0.000%

      Average monthly Grandmont temperature with heat index

      Grandmont monthly precipitation with daily maximum

      Grandmont monthly snow depth with daily maximum

      Grandmont monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Plymouth, MI8,9564020%
      Northville, MI5,9864020%
      Novi, MI58,2334020%
      Belleville, MI3,8964020%
      Hamtramck, MI21,9855612%
      Detroit, MI683,4435612%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      El Paso, TX678,058536%
      Seattle, WA668,8494510%
      Denver, CO663,3035816%
      Washington, DC659,009476%
      Boston, MA658,2794314%
      Detroit, MI683,4435612%
      Source: The Grandmont, Detroit, MI 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.