TODAY JUN04
TEMPERATURE86
HUMIDITY53
PRESSURE29.75
WIND COND.140 4.7
  • 8662Fri30%20%
  • 8260Sat
  • 8365Sun
  • 8768Mon
  • 8563Tue30%60%
daynightWeather update from Iowa City, Iowa City Municipal Airport at
How would you rate the weather in Tiffin?
Write a review to give others more information about this area.
How would you rate the air quality in Tiffin?
Write a review to give others more information about this area.
See all Tiffin poll results

Tiffin 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
January15°F32°F23°F1.0"
February17°F35°F25°F1.1"
March30°F51°F39°F2.4"
April41°F64°F52°F4.8"
May51°F74°F62°F4.6"
June62°F84°F73°F6.1"
July66°F86°F75°F4.7"
August64°F84°F73°F4.5"
September55°F78°F66°F3.3"
October43°F65°F53°F3.3"
November31°F51°F40°F1.9"
December19°F35°F27°F1.9"

Did you know?

  • The highest monthly average temperature in Tiffin for July is 75 degrees.
  • The lowest monthly average temperature in Tiffin for January is 23 degrees.
  • The most monthly precipitation in Tiffin occurs in June with 6.1 inches.
  • The air quality index in Tiffin is 16% better than the national average.
  • The pollution index in Tiffin is equal to the national average.

Compare Tiffin, IA Weather To Other Cities

      vs

      Tiffin 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.
      IndexTiffinIowaNational
      Air quality index423950
      Pollution index5,075,3801,643,8365,066,862

      Tiffin air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality244
      Days with moderate air quality120
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality

      Tiffin air quality information

      PollutantTotal
      Arsenic0.070%
      Benzene0.050%
      Carbon Tetrachloride2.000%
      Lead0.040%
      Mercury0.100%

      Average monthly Tiffin temperature with heat index

      Tiffin monthly precipitation with daily maximum

      Tiffin monthly snow depth with daily maximum

      Tiffin monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Coralville, IA20,0784216%
      High Amana, IA1044216%
      Lisbon, IA1,9084216%
      Norway, IA5254216%
      Swisher, IA8464216%
      Tiffin, IA2,5304216%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Prudhoe Bay, AK2,5303726%
      Indian Springs Village, AL2,52950= 100
      Bayou La Batre, AL2,5323236%
      Lockport, LA2,5283432%
      Turley, OK2,528484%
      Tiffin, IA2,5304216%
      Source: The Tiffin, 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.