TODAY MAY10
TEMPERATURE47
HUMIDITY65
PRESSURE30.01
WIND COND.
  • 5935Mon
  • 6037Tue
  • 6541Wed
  • 6644Thu
  • 6749Fri30%40%
daynightWeather update from Prairie Du Chien Municipal Airport at

Key findings

  • The highest monthly average temperature in Marquette for July is 72.7 degrees
  • The lowest monthly average temperature in Marquette for January is 20.7 degrees
  • The most monthly precipitation in Marquette occurs in June with 8 inches
  • The air quality index in Marquette is 42% better than the national average
  • The pollution index in Marquette is 62% better than the national average

Compare Marquette, IA Weather

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      Marquette 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
      January13°F29°F21°F1.4"
      February14°F32°F22°F1.1"
      March28°F47°F37°F2.8"
      April39°F61°F49°F4.6"
      May50°F72°F60°F5.1"
      June60°F80°F69°F8.0"
      July63°F84°F73°F5.2"
      August61°F82°F71°F5.1"
      September54°F76°F63°F4.2"
      October43°F63°F52°F4.1"
      November31°F49°F39°F3.2"
      December18°F33°F26°F3.2"

      Marquette 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.
      IndexMarquetteIowaNational
      Air quality index293950
      Pollution index1,904,1201,643,8365,066,862

      Marquette air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality304
      Days with moderate air quality60
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Marquette air quality information

      PollutantTotal
      Arsenic0.040%
      Benzene0.020%
      Carbon Tetrachloride0.001%
      Lead0.010%
      Mercury0.050%

      Average monthly Marquette temperature with heat index

      Marquette monthly precipitation with daily maximum

      Marquette monthly snow depth with daily maximum

      Marquette monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Clayton, IA392942%
      Prairie du Chien, WI5,7712942%
      Eastman, WI4192942%
      Elkader, IA1,3252942%
      McGregor, IA8042942%
      Marquette, IA4232942%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Lafayette, MN423468%
      Fairhaven, MN4233236%
      Stanton, ND4233628%
      Eagleville CDP (Centre County), PA423512%
      Middle Amana, IA4233922%
      Marquette, IA4232942%
      Source: The Marquette, IA 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.