TODAY MAR01
TEMPERATURE34
HUMIDITY30
PRESSURE102540
WIND COND.300 16.6
  • 4132Fri
  • 5146Sat60%60%
  • 5847Sun40%
  • 5846Mon
  • 5846Tue30%30%
daynightWeather update from Meriden, Meriden Markham Municipal Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Durham for July is 74.2 degrees
  • The lowest monthly average temperature in Durham for January is 29.2 degrees
  • The most monthly precipitation in Durham occurs in June with 5.1 inches
  • The air quality index in Durham is 3% better than the national average
  • The pollution index in Durham is 51% worse than the national average

Compare Durham, CT Weather

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      Durham 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
      January20°F39°F29°F2.7"
      February20°F40°F30°F2.9"
      March28°F49°F38°F3.1"
      April39°F63°F50°F3.6"
      May48°F73°F60°F3.5"
      June57°F80°F68°F5.1"
      July64°F86°F74°F4.1"
      August61°F83°F72°F4.2"
      September54°F78°F65°F3.2"
      October43°F66°F54°F4.1"
      November33°F55°F43°F3.2"
      December26°F44°F35°F4.0"

      Durham 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.
      IndexDurhamConnecticutNational
      Air quality index414342
      Pollution index4,117,2508,629,8832,726,193

      Durham air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality280
      Days with moderate air quality71
      Days w/ poor A.Q. for sensitive groups12
      Days with unhealthy air quality2

      Durham air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.050%
      Carbon Tetrachloride0.010%
      Lead0.010%
      Mercury0.010%

      Average monthly Durham temperature with heat index

      Durham monthly precipitation with daily maximum

      Durham monthly snow depth with daily maximum

      Durham monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Chester Center, CT1,7313726.0%
      Bristol, CT60,0393726.0%
      Moodus, CT1,8023726.0%
      Saybrook Manor, CT1,0493726.0%
      Lake Pocotopaug, CT4,8494118.0%
      Durham, CT3,5424118.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Oxford, MI3,5423824.0%
      Camden, ME3,5433628.0%
      Wheatland, WY3,543476.0%
      Maple Heights-Lake Desire, WA3,5444510.0%
      Winnebago, IL3,5394216.0%
      Durham, CT3,5424118.0%
      Source: The Durham, CT 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.