TODAY JUN21
TEMPERATURE76
HUMIDITY69
PRESSURE29.57
WIND COND.230 25.9
  • 6351Tue
  • 7158Wed
  • 8065Thu
  • 8368Fri40%
  • 7867Sat70%70%
daynightWeather update from Dunkirk, Chautauqua County / Dunkirk Airport at

Key findings

  • The highest monthly average temperature in Dunkirk for July is 71.8 degrees
  • The lowest monthly average temperature in Dunkirk for February is 26.6 degrees
  • The most monthly precipitation in Dunkirk occurs in October with 4.4 inches
  • The air quality index in Dunkirk is 26% better than the national average
  • The pollution index in Dunkirk is 78% better than the national average

Compare Dunkirk, NY Weather

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      Dunkirk 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°F35°F28°F1.7"
      February18°F34°F27°F1.4"
      March26°F44°F35°F2.0"
      April36°F58°F47°F2.7"
      May47°F69°F58°F3.2"
      June57°F77°F68°F3.3"
      July62°F81°F72°F3.9"
      August61°F80°F70°F4.2"
      September54°F74°F64°F4.2"
      October45°F62°F53°F4.4"
      November35°F52°F43°F2.9"
      December27°F40°F34°F2.6"

      Dunkirk 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.
      IndexDunkirkNew YorkNational
      Air quality index374350
      Pollution index1,117,6809,373,0575,066,862

      Dunkirk air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality337
      Days with moderate air quality27
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Dunkirk air quality information

      PollutantTotal
      Arsenic0.002%
      Benzene0.010%
      Carbon Tetrachloride0.002%
      Lead0.002%
      Mercury0.001%

      Average monthly Dunkirk temperature with heat index

      Dunkirk monthly precipitation with daily maximum

      Dunkirk monthly snow depth with daily maximum

      Dunkirk monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Westfield, NY3,3943726%
      Fredonia, NY10,8013726%
      Cassadaga, NY7103726%
      Forestville, NY6283726%
      Cherry Creek, NY4523726%
      Dunkirk, NY12,1863726%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Evanston, WY12,1794412%
      Jensen Beach, FL12,1783628%
      Marysville, CA12,1764412%
      Arkansas City, KS12,1984020%
      Lake Station, IN12,1993726%
      Dunkirk, NY12,1863726%
      Source: The Dunkirk, NY 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.