TODAY DEC08
TEMPERATURE58
HUMIDITY62
PRESSURE101390
WIND COND.220 13
  • 5734Mon
  • 4027Tue
  • 3422Wed
  • 3426Thu
  • 4637Fri30%
daynightWeather update from St. Louis Downtown Airport at
New Real Estate Listings in Ellendale Area
Search Homes for Sale in St. Louis, MO

Weather Quick Facts

  • The highest monthly average temperature in Ellendale for July is 78.8 degrees
  • The lowest monthly average temperature in Ellendale for January is 32.5 degrees
  • The most monthly precipitation in Ellendale occurs in April with 5.3 inches
  • The air quality index in Ellendale is 28% worse than the national average
  • The pollution index in Ellendale is 211% worse than the national average

Compare St. Louis, MO Weather

      vs
      How would you rate the weather in Ellendale?
      Write a review to give others more information about this area.
      How would you rate the air quality in Ellendale?
      Write a review to give others more information about this area.
      See all Ellendale poll results

      Ellendale 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
      January24°F43°F32°F1.8"
      February26°F45°F34°F1.6"
      March37°F59°F47°F3.7"
      April47°F70°F58°F5.3"
      May56°F78°F67°F4.8"
      June65°F88°F76°F4.4"
      July68°F90°F79°F3.9"
      August66°F89°F77°F3.1"
      September58°F82°F69°F4.2"
      October47°F71°F58°F3.1"
      November36°F58°F46°F2.8"
      December29°F45°F36°F3.1"

      Ellendale 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.
      IndexEllendaleSt. LouisMissouri
      Air quality index545497
      Pollution index8,473,0508,473,0501,630,255

      Ellendale air quality

      MeasurementTotal
      Days measured365
      Days with good air quality134
      Days with moderate air quality221
      Days w/ poor A.Q. for sensitive groups8
      Days with unhealthy air quality2

      Air quality details

      PollutantTotal
      Arsenic0.020%
      Benzene0.070%
      Carbon Tetrachloride0.020%
      Lead0.010%
      Mercury0.010%

      Average monthly Ellendale temperature with heat index

      Ellendale monthly precipitation with daily maximum

      Ellendale monthly snow depth with daily maximum

      Ellendale monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Mitchell, IL1,233548.0%
      Brooklyn, IL428548.0%
      Washington Park, IL3,909548.0%
      Crystal Lake Park, MO440548.0%
      Ladue, MO8,631548.0%
      St. Louis, MO304,709548.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      St. Paul, MN305,877468.0%
      Cincinnati, OH302,687548.0%
      Pittsburgh, PA301,2865612.0%
      Henderson, NV309,955548.0%
      Stockton, CA311,1034510.0%
      St. Louis, MO304,709548.0%
      Source: The Ellendale, St. Louis, MO 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.