TODAY MAY29
TEMPERATURE55
HUMIDITY94
PRESSURE29.95
WIND COND.310 6.9
  • 6848Fri
  • 6947Sat
  • 7153Sun
  • 7263Mon40%30%
  • 8569Tue
daynightWeather update from Monticello Municipal at
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Hopkinton 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
January10°F29°F19°F1.4"
February12°F32°F22°F1.9"
March25°F47°F36°F2.3"
April36°F62°F49°F4.9"
May47°F72°F59°F4.5"
June58°F81°F69°F5.3"
July61°F84°F72°F6.9"
August59°F81°F70°F4.2"
September51°F76°F63°F3.2"
October40°F63°F51°F3.4"
November28°F49°F38°F2.2"
December15°F33°F24°F2.5"

Did you know?

  • The highest monthly average temperature in Hopkinton for July is 72 degrees.
  • The lowest monthly average temperature in Hopkinton for January is 19 degrees.
  • The most monthly precipitation in Hopkinton occurs in July with 6.9 inches.
  • The air quality index in Hopkinton is 16% better than the national average.
  • The pollution index in Hopkinton is 88% better than the national average.

Compare Hopkinton, IA Weather To Other Cities

      vs

      Hopkinton 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.
      IndexHopkintonIowaNational
      Air quality index423950
      Pollution index586,1751,643,8365,066,862

      Hopkinton air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality256
      Days with moderate air quality108
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality

      Hopkinton air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.090%
      Mercury0.000%

      Average monthly Hopkinton temperature with heat index

      Hopkinton monthly precipitation with daily maximum

      Hopkinton monthly snow depth with daily maximum

      Hopkinton monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Cascade, IA1,9783236%
      Dyersville, IA4,1803236%
      Worthington, IA4203236%
      New Vienna, IA3813236%
      Farley, IA1,6883236%
      Hopkinton, IA5614216%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Cape Royale, TX561524%
      Carey, ID5611374%
      Highland Haven, TX5614118%
      Leawood, MO561325550%
      Lake Seneca, OH5613824%
      Hopkinton, IA5614216%
      Source: The Hopkinton, 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.