TODAY MAY20
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 8568Mon30%
  • 8855Tue50%
  • 7753Wed40%
  • 8062Thu40%
  • 8159Fri40%50%
daynightWeather update from Ottawa Municipal Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Ottawa for July is 78.8 degrees
  • The lowest monthly average temperature in Ottawa for January is 29.8 degrees
  • The most monthly precipitation in Ottawa occurs in June with 6.1 inches
  • The air quality index in Ottawa is 3% better than the national average
  • The pollution index in Ottawa is 204% worse than the national average

Compare Ottawa, KS Weather

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      Ottawa 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
      January21°F42°F30°F0.8"
      February23°F45°F33°F1.6"
      March36°F59°F46°F2.5"
      April45°F68°F56°F4.4"
      May55°F76°F65°F5.4"
      June65°F87°F75°F6.1"
      July68°F90°F79°F4.9"
      August67°F89°F77°F5.2"
      September59°F81°F68°F4.3"
      October46°F69°F57°F3.7"
      November35°F57°F45°F1.7"
      December24°F43°F33°F1.8"

      Ottawa 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.
      IndexOttawaKansasNational
      Air quality index414742
      Pollution index8,275,060989,1532,726,193

      Ottawa air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality294
      Days with moderate air quality70
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality1

      Ottawa air quality information

      PollutantTotal
      Arsenic0.300%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.080%
      Mercury0.190%

      Average monthly Ottawa temperature with heat index

      Ottawa monthly precipitation with daily maximum

      Ottawa monthly snow depth with daily maximum

      Ottawa monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Williamsburg, KS3422256.0%
      Rantoul, KS2164118.0%
      Richmond, KS5244118.0%
      Lane, KS2174118.0%
      Wellsville, KS1,9214118.0%
      Ottawa, KS12,3084118.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Effingham, IL12,3104020.0%
      Cambridge, MD12,3004118.0%
      Gladstone, OR12,3163824.0%
      Belmont, NC12,292492.0%
      West Plains, MO12,2903628.0%
      Ottawa, KS12,3084118.0%
      Source: The Ottawa, KS 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.