TODAY MAY07
TEMPERATURE61
HUMIDITY29
PRESSURE30.06
WIND COND.
  • 5840Sat80%
  • 5438Sun70%
  • 5837Mon
  • 6241Tue
  • 6343Wed
daynightWeather update from Monticello Municipal at

Key findings

  • The highest monthly average temperature in Clarence for July is 73.7 degrees
  • The lowest monthly average temperature in Clarence for January is 24.8 degrees
  • The most monthly precipitation in Clarence occurs in July with 8.8 inches
  • The air quality index in Clarence is 30% better than the national average
  • The pollution index in Clarence is 89% better than the national average

Compare Clarence, IA Weather

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      Clarence 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
      January18°F32°F25°F0.8"
      February25°F43°F33°F0.6"
      March33°F52°F41°F3.0"
      April42°F63°F52°F3.6"
      May50°F72°F61°F4.5"
      June62°F84°F73°F5.6"
      July65°F83°F74°F8.8"
      August62°F81°F71°F5.3"
      September57°F80°F68°F3.4"
      October48°F68°F57°F4.2"
      November33°F52°F42°F0.9"
      December18°F33°F25°F0.9"

      Clarence 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.
      IndexClarenceIowaNational
      Air quality index353950
      Pollution index551,5541,643,8365,066,862

      Clarence air quality information

      MeasurementTotal
      Days measured364
      Days with good air quality278
      Days with moderate air quality86
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Clarence air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.002%
      Mercury0.000%

      Average monthly Clarence temperature with heat index

      Clarence monthly precipitation with daily maximum

      Clarence monthly snow depth with daily maximum

      Clarence monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Rochester, IA363236%
      Bennett, IA3603236%
      Tipton, IA3,2013530%
      Stanwood, IA5623530%
      Mechanicsville, IA1,0523922%
      Clarence, IA9763530%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Grover, NC9763628%
      Southmayd, TX976325550%
      Morgantown, IN9764216%
      Clayton, IN976548%
      Deer River, MN9772942%
      Clarence, IA9763530%
      Source: The Clarence, 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.