TODAY MAY31
TEMPERATURE59
HUMIDITY69
PRESSURE30.27
WIND COND.110 5.8
  • 8667Mon20%
  • 9064Tue40%
  • 8461Wed
  • 8663Thu40%
  • 8464Fri30%30%
daynightWeather update from Spencer, Spencer Municipal Airport at
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Webb 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
January9°F26°F17°F1.0"
February13°F30°F21°F1.0"
March27°F48°F36°F6.5"
April37°F62°F49°F6.0"
May51°F73°F61°F5.9"
June61°F84°F72°F4.4"
July63°F87°F75°F7.6"
August61°F83°F71°F7.9"
September54°F79°F65°F6.8"
October41°F65°F52°F3.1"
November25°F47°F35°F3.7"
December9°F25°F17°F1.0"

Did you know?

  • The highest monthly average temperature in Webb for July is 75 degrees.
  • The lowest monthly average temperature in Webb for December is 17 degrees.
  • The most monthly precipitation in Webb occurs in August with 7.9 inches.
  • The air quality index in Webb is 18% better than the national average.
  • The pollution index in Webb is 85% better than the national average.

Compare Webb, IA Weather To Other Cities

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      Webb 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.
      IndexWebbIowaNational
      Air quality index413950
      Pollution index769,6971,643,8365,066,862

      Webb air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality254
      Days with moderate air quality110
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality

      Webb air quality information

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

      Average monthly Webb temperature with heat index

      Webb monthly precipitation with daily maximum

      Webb monthly snow depth with daily maximum

      Webb monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Ruthven, IA7301864%
      Ayrshire, IA1361864%
      Curlew, IA731864%
      Albert City, IA5894118%
      Gillett Grove, IA354118%
      Webb, IA1864118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Nondalton, AK1862942%
      New Schaefferstown, PA1864510%
      Loomis, MI186285470%
      Linden, IA1864118%
      Arcadia, OK186476%
      Webb, IA1864118%
      Source: The Webb, 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.