TODAY MAY17
TEMPERATURE71
HUMIDITY38
PRESSURE30.29
WIND COND.150 13
  • 7855Tue
  • 8358Wed
  • 8560Thu
  • 8562Fri
  • 8564Sat
daynightWeather update from Georgetown - Delaware Coastal Airport at

Key findings

  • The highest monthly average temperature in Blades for August is 77.1 degrees
  • The lowest monthly average temperature in Blades for February is 33.7 degrees
  • The most monthly precipitation in Blades occurs in October with 9.9 inches
  • The air quality index in Blades is 28% better than the national average
  • The pollution index in Blades is 42% worse than the national average

Compare Blades, DE Weather

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      Blades 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
      January31°F48°F39°F7.2"
      February25°F43°F34°F3.7"
      March33°F54°F43°F7.2"
      April42°F65°F53°F4.6"
      May49°F73°F61°F7.3"
      June63°F83°F72°F5.0"
      July68°F87°F77°F8.6"
      August68°F87°F77°F5.2"
      September59°F84°F71°F1.4"
      October53°F73°F62°F9.9"
      November39°F61°F50°F4.3"
      December30°F48°F39°F5.2"

      Blades 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.
      IndexBladesDelawareNational
      Air quality index364150
      Pollution index7,219,5403,759,2125,066,862

      Blades air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality303
      Days with moderate air quality61
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality

      Blades air quality information

      PollutantTotal
      Arsenic0.060%
      Benzene0.070%
      Carbon Tetrachloride0.000%
      Lead0.030%
      Mercury0.110%

      Average monthly Blades temperature with heat index

      Blades monthly precipitation with daily maximum

      Blades monthly snow depth with daily maximum

      Blades monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Ellendale, DE4213628%
      Seaford, DE7,4173628%
      Brookview, MD483628%
      Hebron, MD1,1923628%
      Georgetown, DE6,9173628%
      Blades, DE1,3023628%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Webberville, MI1,3023628%
      Gold Hill, OR1,3023628%
      Wamac, IL1,3024314%
      Norris City, IL1,3014314%
      Darrington, WA1,3012452%
      Blades, DE1,3023628%
      Source: The Blades, DE 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.