{
  "name": "Polymarket weather market settlement stations",
  "description": "Every city with a Polymarket daily temperature market, and the weather station its settlement reading comes from.",
  "url": "https://pollywetter.com/stations",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "updated": "2026-09-30",
  "count": 51,
  "note": "The market rules are authoritative. A settlement station is the market's decision and can change.",
  "settlement_sources_checked": "2026-09-30",
  "stations": [
    {
      "city": "New York",
      "icao": "KLGA",
      "station": "LaGuardia Airport",
      "country": "US",
      "timezone": "America/New_York",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=klga",
      "page": "https://pollywetter.com/markets/nyc"
    },
    {
      "city": "Miami",
      "icao": "KMIA",
      "station": "Miami International Airport",
      "country": "US",
      "timezone": "America/New_York",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=kmia",
      "page": "https://pollywetter.com/markets/miami"
    },
    {
      "city": "Chicago",
      "icao": "KORD",
      "station": "Chicago O'Hare International Airport",
      "country": "US",
      "timezone": "America/Chicago",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=kord",
      "page": "https://pollywetter.com/markets/chicago"
    },
    {
      "city": "Los Angeles",
      "icao": "KLAX",
      "station": "Los Angeles International Airport",
      "country": "US",
      "timezone": "America/Los_Angeles",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=klax",
      "page": "https://pollywetter.com/markets/los-angeles"
    },
    {
      "city": "Seattle",
      "icao": "KSEA",
      "station": "Seattle–Tacoma International Airport",
      "country": "US",
      "timezone": "America/Los_Angeles",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=ksea",
      "page": "https://pollywetter.com/markets/seattle"
    },
    {
      "city": "Dallas",
      "icao": "KDAL",
      "station": "Dallas Love Field",
      "country": "US",
      "timezone": "America/Chicago",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=kdal",
      "page": "https://pollywetter.com/markets/dallas"
    },
    {
      "city": "Atlanta",
      "icao": "KATL",
      "station": "Hartsfield Jackson Atlanta International Airport",
      "country": "US",
      "timezone": "America/New_York",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=katl",
      "page": "https://pollywetter.com/markets/atlanta"
    },
    {
      "city": "Austin",
      "icao": "KAUS",
      "station": "Austin Bergstrom International Airport",
      "country": "US",
      "timezone": "America/Chicago",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=kaus",
      "page": "https://pollywetter.com/markets/austin"
    },
    {
      "city": "Amsterdam",
      "icao": "EHAM",
      "station": "Amsterdam Airport Schiphol",
      "country": "NL",
      "timezone": "Europe/Amsterdam",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=eham",
      "page": "https://pollywetter.com/markets/amsterdam"
    },
    {
      "city": "London",
      "icao": "EGLC",
      "station": "London City Airport",
      "country": "GB",
      "timezone": "Europe/London",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=eglc",
      "page": "https://pollywetter.com/markets/london"
    },
    {
      "city": "Paris",
      "icao": "LFPB",
      "station": "Paris-Le Bourget International Airport",
      "country": "FR",
      "timezone": "Europe/Paris",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=lfpb",
      "page": "https://pollywetter.com/markets/paris"
    },
    {
      "city": "Madrid",
      "icao": "LEMD",
      "station": "Adolfo Suárez Madrid–Barajas Airport",
      "country": "ES",
      "timezone": "Europe/Madrid",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=lemd",
      "page": "https://pollywetter.com/markets/madrid"
    },
    {
      "city": "Milan",
      "icao": "LIMC",
      "station": "Milan Malpensa International Airport",
      "country": "IT",
      "timezone": "Europe/Rome",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=limc",
      "page": "https://pollywetter.com/markets/milan"
    },
    {
      "city": "Munich",
      "icao": "EDDM",
      "station": "Munich Airport",
      "country": "DE",
      "timezone": "Europe/Berlin",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=eddm",
      "page": "https://pollywetter.com/markets/munich"
    },
    {
      "city": "Warsaw",
      "icao": "EPWA",
      "station": "Warsaw Chopin Airport",
      "country": "PL",
      "timezone": "Europe/Warsaw",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=epwa",
      "page": "https://pollywetter.com/markets/warsaw"
    },
    {
      "city": "Helsinki",
      "icao": "EFHK",
      "station": "Helsinki Vantaa Airport",
      "country": "FI",
      "timezone": "Europe/Helsinki",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=efhk",
      "page": "https://pollywetter.com/markets/helsinki"
    },
    {
      "city": "Moscow",
      "icao": "UUWW",
      "station": "Vnukovo International Airport",
      "country": "RU",
      "timezone": "Europe/Moscow",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=UUWW",
      "page": "https://pollywetter.com/markets/moscow"
    },
    {
      "city": "Istanbul",
      "icao": "LTFM",
      "station": "İstanbul Airport",
      "country": "TR",
      "timezone": "Europe/Istanbul",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=LTFM",
      "page": "https://pollywetter.com/markets/istanbul"
    },
    {
      "city": "Ankara",
      "icao": "LTAC",
      "station": "Esenboğa International Airport",
      "country": "TR",
      "timezone": "Europe/Istanbul",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=ltac",
      "page": "https://pollywetter.com/markets/ankara"
    },
    {
      "city": "Tel Aviv",
      "icao": "LLBG",
      "station": "Ben Gurion International Airport",
      "country": "IL",
      "timezone": "Asia/Jerusalem",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=LLBG",
      "page": "https://pollywetter.com/markets/tel-aviv"
    },
    {
      "city": "Jeddah",
      "icao": "OEJN",
      "station": "King Abdulaziz International Airport",
      "country": "SA",
      "timezone": "Asia/Riyadh",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=oejn",
      "page": "https://pollywetter.com/markets/jeddah"
    },
    {
      "city": "Tokyo",
      "icao": "RJTT",
      "station": "Tokyo Haneda International Airport",
      "country": "JP",
      "timezone": "Asia/Tokyo",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=rjtt",
      "page": "https://pollywetter.com/markets/tokyo"
    },
    {
      "city": "Seoul",
      "icao": "RKSI",
      "station": "Incheon International Airport",
      "country": "KR",
      "timezone": "Asia/Seoul",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=rksi",
      "page": "https://pollywetter.com/markets/seoul"
    },
    {
      "city": "Busan",
      "icao": "RKPK",
      "station": "Gimhae International Airport",
      "country": "KR",
      "timezone": "Asia/Seoul",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=rkpk",
      "page": "https://pollywetter.com/markets/busan"
    },
    {
      "city": "Hong Kong",
      "icao": "HKO",
      "station": "",
      "country": "HK",
      "timezone": "Asia/Hong_Kong",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov.hk/en/cis/climat.htm",
      "page": "https://pollywetter.com/markets/hong-kong"
    },
    {
      "city": "Taipei",
      "icao": "RCSS",
      "station": "Taipei Songshan International Airport",
      "country": "TW",
      "timezone": "Asia/Taipei",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.wunderground.com/history/daily/tw/taipei/RCSS",
      "page": "https://pollywetter.com/markets/taipei"
    },
    {
      "city": "Singapore",
      "icao": "WSSS",
      "station": "Singapore Changi Airport",
      "country": "SG",
      "timezone": "Asia/Singapore",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=wsss",
      "page": "https://pollywetter.com/markets/singapore"
    },
    {
      "city": "Kuala Lumpur",
      "icao": "WMKK",
      "station": "Kuala Lumpur International Airport",
      "country": "MY",
      "timezone": "Asia/Kuala_Lumpur",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=wmkk",
      "page": "https://pollywetter.com/markets/kuala-lumpur"
    },
    {
      "city": "Manila",
      "icao": "RPLL",
      "station": "Ninoy Aquino International Airport",
      "country": "PH",
      "timezone": "Asia/Manila",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=rpll",
      "page": "https://pollywetter.com/markets/manila"
    },
    {
      "city": "Lucknow",
      "icao": "VILK",
      "station": "Chaudhary Charan Singh International Airport",
      "country": "IN",
      "timezone": "Asia/Kolkata",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=vilk",
      "page": "https://pollywetter.com/markets/lucknow"
    },
    {
      "city": "Beijing",
      "icao": "ZBAA",
      "station": "Beijing Capital International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=zbaa",
      "page": "https://pollywetter.com/markets/beijing"
    },
    {
      "city": "Shanghai",
      "icao": "ZSPD",
      "station": "Shanghai Pudong International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=zspd",
      "page": "https://pollywetter.com/markets/shanghai"
    },
    {
      "city": "Shenzhen",
      "icao": "ZGSZ",
      "station": "Shenzhen Bao'an International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=zgsz",
      "page": "https://pollywetter.com/markets/shenzhen"
    },
    {
      "city": "Guangzhou",
      "icao": "ZGGG",
      "station": "Guangzhou Baiyun International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=zggg",
      "page": "https://pollywetter.com/markets/guangzhou"
    },
    {
      "city": "Chengdu",
      "icao": "ZUUU",
      "station": "Chengdu Shuangliu International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=zuuu",
      "page": "https://pollywetter.com/markets/chengdu"
    },
    {
      "city": "Chongqing",
      "icao": "ZUCK",
      "station": "Chongqing Jiangbei International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=zuck",
      "page": "https://pollywetter.com/markets/chongqing"
    },
    {
      "city": "Wuhan",
      "icao": "ZHHH",
      "station": "Wuhan Tianhe International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=zhhh",
      "page": "https://pollywetter.com/markets/wuhan"
    },
    {
      "city": "Qingdao",
      "icao": "ZSQD",
      "station": "Qingdao Jiaodong International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=zsqd",
      "page": "https://pollywetter.com/markets/qingdao"
    },
    {
      "city": "São Paulo",
      "icao": "SBGR",
      "station": "São Paulo/Guarulhos–Governor André Franco Montoro International Airport",
      "country": "BR",
      "timezone": "America/Sao_Paulo",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=sbgr",
      "page": "https://pollywetter.com/markets/sao-paulo"
    },
    {
      "city": "Wellington",
      "icao": "NZWN",
      "station": "Wellington International Airport",
      "country": "NZ",
      "timezone": "Pacific/Auckland",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=nzwn",
      "page": "https://pollywetter.com/markets/wellington"
    },
    {
      "city": "Mexico City",
      "icao": "MMMX",
      "station": "Mexico City Benito Juárez International Airport",
      "country": "MX",
      "timezone": "America/Mexico_City",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=mmmx",
      "page": "https://pollywetter.com/markets/mexico-city"
    },
    {
      "city": "Buenos Aires",
      "icao": "SAEZ",
      "station": "Ezeiza International Airport - Ministro Pistarini",
      "country": "AR",
      "timezone": "America/Argentina/Buenos_Aires",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=saez",
      "page": "https://pollywetter.com/markets/buenos-aires"
    },
    {
      "city": "San Francisco",
      "icao": "KSFO",
      "station": "San Francisco International Airport",
      "country": "US",
      "timezone": "America/Los_Angeles",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=ksfo",
      "page": "https://pollywetter.com/markets/san-francisco"
    },
    {
      "city": "Denver",
      "icao": "KBKF",
      "station": "Buckley Space Force Base",
      "country": "US",
      "timezone": "America/Denver",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=kbkf",
      "page": "https://pollywetter.com/markets/denver"
    },
    {
      "city": "Houston",
      "icao": "KHOU",
      "station": "William P. Hobby Airport",
      "country": "US",
      "timezone": "America/Chicago",
      "unit": "Fahrenheit",
      "bucket": "2°F",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=khou",
      "page": "https://pollywetter.com/markets/houston"
    },
    {
      "city": "Toronto",
      "icao": "CYYZ",
      "station": "Toronto Pearson International Airport",
      "country": "CA",
      "timezone": "America/Toronto",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=cyyz",
      "page": "https://pollywetter.com/markets/toronto"
    },
    {
      "city": "Panama City",
      "icao": "MPMG",
      "station": "Marcos A. Gelabert International Airport",
      "country": "PA",
      "timezone": "America/Panama",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=mpmg",
      "page": "https://pollywetter.com/markets/panama-city"
    },
    {
      "city": "Cape Town",
      "icao": "FACT",
      "station": "Cape Town International Airport",
      "country": "ZA",
      "timezone": "Africa/Johannesburg",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=fact",
      "page": "https://pollywetter.com/markets/cape-town"
    },
    {
      "city": "Karachi",
      "icao": "OPMR",
      "station": "Masroor Air Base",
      "country": "PK",
      "timezone": "Asia/Karachi",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=opkc",
      "page": "https://pollywetter.com/markets/karachi"
    },
    {
      "city": "Jinan",
      "icao": "ZSJN",
      "station": "Jinan Yaoqiang International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.wunderground.com/history/daily/cn/jinan/ZSJN",
      "page": "https://pollywetter.com/markets/jinan"
    },
    {
      "city": "Zhengzhou",
      "icao": "ZHCC",
      "station": "Zhengzhou Xinzheng International Airport",
      "country": "CN",
      "timezone": "Asia/Shanghai",
      "unit": "Celsius",
      "bucket": "1°C",
      "settlement_source": "https://www.weather.gov/wrh/timeseries?site=zhcc",
      "page": "https://pollywetter.com/markets/zhengzhou"
    }
  ]
}