TODAY MAY08
TEMPERATURE56
HUMIDITY35
PRESSURE29.98
WIND COND.90 25.9
  • 5538Sun90%
  • 5836Mon
  • 6239Tue
  • 6343Wed
  • 6647Thu
daynightWeather update from Davenport, Davenport Municipal Airport at

Key findings

  • The highest monthly average temperature in Grand Mound for July is 76.1 degrees
  • The lowest monthly average temperature in Grand Mound for January is 23.7 degrees
  • The most monthly precipitation in Grand Mound occurs in July with 8.9 inches
  • The air quality index in Grand Mound is 8% better than the national average
  • The pollution index in Grand Mound is 30% better than the national average

Compare Grand Mound, IA Weather

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      Grand Mound 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
      January16°F33°F24°F2.2"
      February20°F34°F26°F3.0"
      March33°F52°F42°F3.7"
      April41°F63°F51°F6.9"
      May52°F75°F63°F8.3"
      June62°F82°F72°F7.5"
      July66°F86°F76°F8.9"
      August63°F84°F73°F7.8"
      September54°F77°F64°F4.7"
      October43°F66°F53°F5.8"
      November31°F50°F40°F6.8"
      December18°F34°F26°F3.5"

      Grand Mound 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 MoundIowaNational
      Air quality index463950
      Pollution index3,556,2701,643,8365,066,862

      Grand Mound air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality217
      Days with moderate air quality145
      Days w/ poor A.Q. for sensitive groups3
      Days with unhealthy air quality0

      Grand Mound air quality information

      PollutantTotal
      Arsenic0.060%
      Benzene0.020%
      Carbon Tetrachloride0.002%
      Lead0.020%
      Mercury0.040%

      Average monthly Grand Mound temperature with heat index

      Grand Mound monthly precipitation with daily maximum

      Grand Mound monthly snow depth with daily maximum

      Grand Mound monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      McCausland, IA3264216%
      Welton, IA1514216%
      DeWitt, IA5,2644216%
      Charlotte, IA4044216%
      Goose Lake, IA2754216%
      Grand Mound, IA557468%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Coleridge, NE5573530%
      Pineville, WV557295490%
      Wapella, IL5574412%
      Hyde Park, VT5573726%
      Junction City, AR5573530%
      Grand Mound, IA557468%
      Source: The Grand Mound, 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.