{"station":{"icao":"KJFK","city":{"slug":"new-york","name":"New York","country":"United States"},"timezone":"America/New_York","lat":40.71,"lon":-74.01,"us":true,"html":"https://weathermarket.io/station/KJFK","json":"https://weathermarket.io/api/station/KJFK","nwsCli":{"html":"https://weathermarket.io/nws-cli/KJFK","json":"https://weathermarket.io/api/nws-cli/KJFK"}},"date":"2026-11-04","window":{"date":"2026-11-04","timezone":"America/New_York","dayStartUtc":"2026-11-04T05:00:00.000Z","dayEndUtc":"2026-11-05T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":19.4,"tmaxAt":"2026-11-04T18:51:00.000Z","tmin":11.7,"tminAt":"2026-11-04T09:51:00.000Z","tavg":16.2,"humidityMean":85.7,"windMean":4.5,"windMax":7.7,"windMaxAt":"2026-11-04T19:51:00.000Z","precipObservedCount":0,"nObservations":28,"maxGapMinutes":60,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-11-04T18:51:00.000Z","obsTimeLocal":"2026-11-04T13:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041851Z 18012KT 10SM FEW250 19/14 A3011 RMK AO2 SLP195 T01940144 $","temp":19.4,"dewpoint":14.4,"humidity":73,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-04T09:51:00.000Z","obsTimeLocal":"2026-11-04T04:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 040951Z 23007KT 10SM FEW250 12/11 A3019 RMK AO2 SLP221 T01170106 $","temp":11.7,"dewpoint":10.6,"humidity":93,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-04T19:51:00.000Z","obsTimeLocal":"2026-11-04T14:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041951Z 18015KT 10SM FEW250 19/13 A3009 RMK AO2 SLP189 T01940133","temp":19.4,"dewpoint":13.3,"humidity":68,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-05T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"2e13412d51795174","lastChangedAt":"2026-11-05T04:53:39.429Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/KJFK/2026-11-04?format=record","status":"anchored","sha256":"81118d9001183b1685be75fd19b6bfdc9430f3739cb78fa954234f0272db8758","revision":"2e13412d51795174","flareTxHash":"0x2e2e367507991389868cdde9b35241df60ea7ea40f0eb0f91c28252a5808788f","flareBlock":73829812,"anchoredAt":"2026-11-05T20:01:48.089Z","explorer":"https://flare-explorer.flare.network/tx/0x2e2e367507991389868cdde9b35241df60ea7ea40f0eb0f91c28252a5808788f","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":28,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-04T18:51:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-04T09:51:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":19.4,"tmin":11.7,"differsFromRecord":false},"note":"Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it."},"official":{"status":"issued","tmax":20,"tmin":11.67,"precip":0,"corrected":false,"issuedAt":"2026-11-05T06:33:00.000Z","html":"https://weathermarket.io/nws-cli/KJFK/2026-11-04","json":"https://weathermarket.io/api/nws-cli/KJFK/2026-11-04"},"observations":[{"obsTimeUtc":"2026-11-04T05:51:00.000Z","obsTimeLocal":"2026-11-04T00:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 040551Z 24004KT 10SM SCT250 13/11 A3023 RMK SLP235 T01330111 10150 20128 58004 $","temp":13.3,"dewpoint":11.1,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T06:51:00.000Z","obsTimeLocal":"2026-11-04T01:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 040651Z 22005KT 10SM SCT250 13/12 A3021 RMK SLP231 T01280017 $","temp":12.8,"dewpoint":12,"humidity":95,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T07:51:00.000Z","obsTimeLocal":"2026-11-04T02:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 040751Z 22005KT 10SM FEW250 12/11 A3020 RMK SLP227 T01220111 $","temp":12.2,"dewpoint":11.1,"humidity":93,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T08:51:00.000Z","obsTimeLocal":"2026-11-04T03:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 040851Z 22005KT 10SM FEW250 12/11 A3019 RMK AO2 SLP224 T01220111 56011 $","temp":12.2,"dewpoint":11.1,"humidity":93,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T09:51:00.000Z","obsTimeLocal":"2026-11-04T04:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 040951Z 23007KT 10SM FEW250 12/11 A3019 RMK AO2 SLP221 T01170106 $","temp":11.7,"dewpoint":10.6,"humidity":93,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T10:51:00.000Z","obsTimeLocal":"2026-11-04T05:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041051Z 24006KT 10SM FEW250 12/11 A3018 RMK AO2 SLP221 T01170111 $","temp":11.7,"dewpoint":11.1,"humidity":96,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T11:51:00.000Z","obsTimeLocal":"2026-11-04T06:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041151Z 22004KT 10SM FEW250 13/12 A3019 RMK AO2 SLP223 T01280117 10139 20117 55001 $","temp":12.8,"dewpoint":11.7,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T12:51:00.000Z","obsTimeLocal":"2026-11-04T07:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041251Z 20004KT 10SM FEW250 15/13 A3020 RMK AO2 SLP226 T01500128 $","temp":15,"dewpoint":12.8,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T13:51:00.000Z","obsTimeLocal":"2026-11-04T08:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041351Z 20006KT 10SM FEW250 17/12 A3020 RMK AO2 SLP226 T01670117 $","temp":16.7,"dewpoint":11.7,"humidity":72,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T14:51:00.000Z","obsTimeLocal":"2026-11-04T09:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041451Z 22009KT 10SM FEW170 FEW250 18/12 A3019 RMK AO2 SLP224 T01830117 50001 $","temp":18.3,"dewpoint":11.7,"humidity":65,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T15:51:00.000Z","obsTimeLocal":"2026-11-04T10:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041551Z 19007KT 10SM FEW250 19/12 A3017 RMK AO2 SLP217 T01890122 $","temp":18.9,"dewpoint":12.2,"humidity":65,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T16:51:00.000Z","obsTimeLocal":"2026-11-04T11:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041651Z VRB05KT 10SM FEW250 18/13 A3015 RMK AO2 SLP209 T01830128 $","temp":18.3,"dewpoint":12.8,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T17:51:00.000Z","obsTimeLocal":"2026-11-04T12:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041751Z 18009KT 10SM FEW250 19/14 A3013 RMK AO2 SLP203 T01890144 10194 20128 56021 $","temp":18.9,"dewpoint":14.4,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T18:51:00.000Z","obsTimeLocal":"2026-11-04T13:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041851Z 18012KT 10SM FEW250 19/14 A3011 RMK AO2 SLP195 T01940144 $","temp":19.4,"dewpoint":14.4,"humidity":73,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T19:51:00.000Z","obsTimeLocal":"2026-11-04T14:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 041951Z 18015KT 10SM FEW250 19/13 A3009 RMK AO2 SLP189 T01940133","temp":19.4,"dewpoint":13.3,"humidity":68,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T20:51:00.000Z","obsTimeLocal":"2026-11-04T15:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 042051Z 19015G22KT 10SM FEW250 19/13 A3008 RMK AO2 SLP185 T01890133 56018","temp":18.9,"dewpoint":13.3,"humidity":70,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T21:51:00.000Z","obsTimeLocal":"2026-11-04T16:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 042151Z 19015KT 10SM FEW250 18/13 A3008 RMK AO2 SLP184 T01830133","temp":18.3,"dewpoint":13.3,"humidity":73,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T22:51:00.000Z","obsTimeLocal":"2026-11-04T17:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 042251Z 20014KT 10SM FEW250 18/14 A3008 RMK AO2 SLP185 T01780144","temp":17.8,"dewpoint":14.4,"humidity":81,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T23:51:00.000Z","obsTimeLocal":"2026-11-04T18:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 042351Z 19013KT 10SM FEW250 17/14 A3007 RMK AO2 SLP182 T01720144 10200 20167 58003","temp":17.2,"dewpoint":14.4,"humidity":84,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T00:51:00.000Z","obsTimeLocal":"2026-11-04T19:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 050051Z 19011KT 10SM FEW250 17/14 A3007 RMK AO2 SLP182 T01670144","temp":16.7,"dewpoint":14.4,"humidity":86,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T01:51:00.000Z","obsTimeLocal":"2026-11-04T20:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 050151Z 19010KT 10SM SCT250 17/15 A3005 RMK AO2 SLP177 T01670150","temp":16.7,"dewpoint":15,"humidity":90,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T02:47:00.000Z","obsTimeLocal":"2026-11-04T21:47:00-05:00","metarType":"SPECI","raw":"SPECI KJFK 050247Z 18007KT 10SM FEW008 BKN250 16/16 A3005 RMK AO2","temp":16,"dewpoint":16,"humidity":100,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T02:51:00.000Z","obsTimeLocal":"2026-11-04T21:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 050251Z 19006KT 10SM FEW008 BKN250 16/16 A3005 RMK AO2 SLP176 T01610156 58006","temp":16.1,"dewpoint":15.6,"humidity":97,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T03:18:00.000Z","obsTimeLocal":"2026-11-04T22:18:00-05:00","metarType":"SPECI","raw":"SPECI KJFK 050318Z 19007KT 1SM R04R/P6000FT BR BKN004 17/16 A3004 RMK AO2 SFC VIS 6 T01670161 $","temp":16.7,"dewpoint":16.1,"humidity":96,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T03:36:00.000Z","obsTimeLocal":"2026-11-04T22:36:00-05:00","metarType":"SPECI","raw":"SPECI KJFK 050336Z 19010KT 1/2SM R04R/2400V5000FT FG OVC002 17/17 A3004 RMK AO2 T01720167 $","temp":17.2,"dewpoint":16.7,"humidity":97,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T03:48:00.000Z","obsTimeLocal":"2026-11-04T22:48:00-05:00","metarType":"SPECI","raw":"SPECI KJFK 050348Z 19012KT 1/4SM R04R/1600V2200FT FG VV002 17/17 A3003 RMK AO2 TWR VIS 1/2 $","temp":17,"dewpoint":17,"humidity":100,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T03:51:00.000Z","obsTimeLocal":"2026-11-04T22:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 050351Z 19011KT 1/4SM R04R/1600V2200FT FG VV002 17/17 A3003 RMK AO2 TWR VIS 1/2 SLP168 T01670167 $","temp":16.7,"dewpoint":16.7,"humidity":100,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T04:51:00.000Z","obsTimeLocal":"2026-11-04T23:51:00-05:00","metarType":"METAR","raw":"METAR KJFK 050451Z 20009KT 1/4SM R04R/1800V2200FT FG VV002 17/17 A3001 RMK AO2 TWR VIS 1/2 SLP163 T01670167 402000117 $","temp":16.7,"dewpoint":16.7,"humidity":100,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}],"about":{"record":"Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.","settlementRule":"The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false). US markets usually settle on the official NWS CLI value instead - see the NWS CLI archive for this station; both values are shown side by side.","verify":["Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).","GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.","Permalink pattern for market rules: https://weathermarket.io/station/KJFK/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KJFK/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for KJFK for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KJFK/YYYY-MM-DD with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review."},"links":{"html":"https://weathermarket.io/station/KJFK/2026-11-04","json":"https://weathermarket.io/api/station/KJFK/2026-11-04","record":"https://weathermarket.io/api/station/KJFK/2026-11-04?format=record","prev":"https://weathermarket.io/station/KJFK/2026-11-03","next":"https://weathermarket.io/station/KJFK/2026-11-05","station":"https://weathermarket.io/station/KJFK","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=JFK&data=metar&year1=2026&month1=11&day1=4&year2=2026&month2=11&day2=6&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=KJFK&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=4&hora=5&anof=2026&mesf=11&dayf=5&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=KJFK"}}}