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Key findings

  • The highest monthly average temperature in Westchester Lake for August is 83 degrees
  • The lowest monthly average temperature in Westchester Lake for January is 61 degrees
  • The most monthly precipitation in Westchester Lake occurs in August with 9.7 inches
  • The air quality index in Westchester Lake is 14% better than the national average
  • The pollution index in Westchester Lake is 81% better than the national average

Compare Clearwater, FL Weather

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      Westchester Lake 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
      January52°F72°F61°F2.9"
      February54°F73°F63°F2.4"
      March59°F78°F68°F2.5"
      April65°F83°F74°F2.3"
      May70°F88°F78°F2.7"
      June75°F90°F82°F9.4"
      July76°F91°F83°F9.2"
      August77°F91°F83°F9.7"
      September76°F90°F81°F6.4"
      October69°F85°F76°F2.0"
      November60°F78°F68°F1.1"
      December58°F76°F65°F1.3"

      Westchester Lake 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.
      IndexWestchester LakeClearwaterFlorida
      Air quality index434335
      Pollution index966,644966,64415,391,344

      Westchester Lake air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality267
      Days with moderate air quality92
      Days w/ poor A.Q. for sensitive groups6
      Days with unhealthy air quality0

      Westchester Lake air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.010%
      Carbon Tetrachloride0.000%
      Lead0.004%
      Mercury0.000%

      Average monthly Westchester Lake temperature with heat index

      Westchester Lake monthly precipitation with daily maximum

      Westchester Lake monthly snow depth with daily maximum

      Westchester Lake monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Bay Pines, FL3,3794314%
      Belleair Bluffs, FL2,2554314%
      Citrus Park, FL25,7794314%
      Elfers, FL13,3754314%
      Holiday, FL20,4514314%
      Clearwater, FL111,7474314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Westminster, CO111,7705816%
      Elgin, IL111,9195510%
      Carlsbad, CA112,0086428%
      Rochester, MN111,3963628%
      Lehigh Acres, FL112,2793628%
      Clearwater, FL111,7474314%
      Source: The Westchester Lake, Clearwater, FL 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.