{"station":{"icao":"EKCH","city":{"slug":"copenhagen","name":"Copenhagen","country":"Denmark"},"timezone":"Europe/Copenhagen","lat":55.68,"lon":12.57,"us":false,"html":"https://weathermarket.io/station/EKCH","json":"https://weathermarket.io/api/station/EKCH","nwsCli":null},"date":"2026-11-09","window":{"date":"2026-11-09","timezone":"Europe/Copenhagen","dayStartUtc":"2026-11-08T23:00:00.000Z","dayEndUtc":"2026-11-09T23:00:00.000Z","utcOffsetStart":"+01:00","utcOffsetEnd":"+01:00","hours":24},"complete":true,"values":{"tmax":7,"tmaxAt":"2026-11-08T23:20:00.000Z","tmin":5,"tminAt":"2026-11-09T18:20:00.000Z","tavg":6.4,"humidityMean":76.7,"windMean":2.6,"windMax":4.1,"windMaxAt":"2026-11-09T15:50:00.000Z","precipObservedCount":3,"nObservations":48,"maxGapMinutes":30,"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":"2026-11-08T23:20:00.000Z","obsTimeLocal":"2026-11-09T00:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 082320Z AUTO 17003KT 9999 OVC035/// 07/03 Q1025 NOSIG","temp":7,"dewpoint":3,"humidity":76,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-09T18:20:00.000Z","obsTimeLocal":"2026-11-09T19:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 091820Z AUTO 14006KT 090V170 9999 OVC015/// 05/03 Q1019 TEMPO OVC014","temp":5,"dewpoint":3,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-09T15:50:00.000Z","obsTimeLocal":"2026-11-09T16:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 091550Z 11008KT 9999 OVC018 06/03 Q1019 TEMPO OVC014","temp":6,"dewpoint":3,"humidity":81,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-10T02:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"08d37ccd9a09ed37","lastChangedAt":"2026-11-09T22:53:39.108Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/EKCH/2026-11-09?format=record","status":"anchored","sha256":"3b24deb5d26f40fec85e4513c54d442382a0c71c52231d364b9ecca82125ac4f","revision":"08d37ccd9a09ed37","flareTxHash":"0x4fb2fab9df6883c6434fafab21307639878e835c4ba65b1ed560c7fba448eae5","flareBlock":74169845,"anchoredAt":"2026-11-10T02:01:22.032Z","explorer":"https://flare-explorer.flare.network/tx/0x4fb2fab9df6883c6434fafab21307639878e835c4ba65b1ed560c7fba448eae5","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":48,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-08T23:20:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-09T18:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":7,"tmin":5,"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":null,"observations":[{"obsTimeUtc":"2026-11-08T23:20:00.000Z","obsTimeLocal":"2026-11-09T00:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 082320Z AUTO 17003KT 9999 OVC035/// 07/03 Q1025 NOSIG","temp":7,"dewpoint":3,"humidity":76,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:50:00.000Z","obsTimeLocal":"2026-11-09T00:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 082350Z AUTO 16003KT 9999 OVC030/// 06/03 Q1025 NOSIG","temp":6,"dewpoint":3,"humidity":81,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:20:00.000Z","obsTimeLocal":"2026-11-09T01:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 090020Z AUTO 14005KT 9999 OVC027/// 07/03 Q1025 NOSIG","temp":7,"dewpoint":3,"humidity":76,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:50:00.000Z","obsTimeLocal":"2026-11-09T01:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 090050Z AUTO 16004KT 9999 OVC024/// 06/03 Q1025 NOSIG","temp":6,"dewpoint":3,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:20:00.000Z","obsTimeLocal":"2026-11-09T02:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 090120Z AUTO 13006KT 9999 BKN021/// OVC032/// 07/03 Q1025 NOSIG","temp":7,"dewpoint":3,"humidity":76,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:50:00.000Z","obsTimeLocal":"2026-11-09T02:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 090150Z AUTO 13006KT 9999 OVC019/// 07/03 Q1024 NOSIG","temp":7,"dewpoint":3,"humidity":76,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:20:00.000Z","obsTimeLocal":"2026-11-09T03:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 090220Z AUTO 14006KT 9999 OVC021/// 07/03 Q1024 NOSIG","temp":7,"dewpoint":3,"humidity":76,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:50:00.000Z","obsTimeLocal":"2026-11-09T03:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 090250Z AUTO 13007KT 100V160 9999 FEW019/// OVC031/// 07/03 Q1024 NOSIG","temp":7,"dewpoint":3,"humidity":76,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T03:20:00.000Z","obsTimeLocal":"2026-11-09T04:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 090320Z AUTO 13007KT 9999 SCT018/// OVC031/// 07/03 Q1024 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OVC014","temp":6,"dewpoint":2,"humidity":76,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T17:20:00.000Z","obsTimeLocal":"2026-11-09T18:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 091720Z AUTO 12008KT 9999 OVC020/// 06/02 Q1019 TEMPO OVC014","temp":6,"dewpoint":2,"humidity":76,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T17:50:00.000Z","obsTimeLocal":"2026-11-09T18:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 091750Z AUTO 12007KT 9999 OVC017/// 06/03 Q1019 TEMPO OVC014","temp":6,"dewpoint":3,"humidity":81,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T18:20:00.000Z","obsTimeLocal":"2026-11-09T19:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 091820Z AUTO 14006KT 090V170 9999 OVC015/// 05/03 Q1019 TEMPO OVC014","temp":5,"dewpoint":3,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T18:50:00.000Z","obsTimeLocal":"2026-11-09T19:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 091850Z AUTO 11004KT 080V150 9999 OVC018/// 05/03 Q1018 TEMPO OVC014","temp":5,"dewpoint":3,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T19:20:00.000Z","obsTimeLocal":"2026-11-09T20:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 091920Z AUTO 12005KT 100V160 9999 OVC017/// 06/02 Q1018 TEMPO OVC014","temp":6,"dewpoint":2,"humidity":76,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T19:50:00.000Z","obsTimeLocal":"2026-11-09T20:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 091950Z AUTO 13005KT 9999 OVC021/// 06/02 Q1018 TEMPO OVC014","temp":6,"dewpoint":2,"humidity":76,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T20:20:00.000Z","obsTimeLocal":"2026-11-09T21:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 092020Z AUTO 11004KT 080V140 9999 OVC019/// 06/02 Q1018 NOSIG","temp":6,"dewpoint":2,"humidity":76,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T20:50:00.000Z","obsTimeLocal":"2026-11-09T21:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 092050Z AUTO 14003KT 9999 OVC018/// 06/02 Q1017 NOSIG","temp":6,"dewpoint":2,"humidity":76,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T21:20:00.000Z","obsTimeLocal":"2026-11-09T22:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 092120Z AUTO 14002KT 9999 OVC017/// 06/02 Q1017 NOSIG","temp":6,"dewpoint":2,"humidity":76,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T21:50:00.000Z","obsTimeLocal":"2026-11-09T22:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 092150Z AUTO 08003KT 9999 -RA OVC017/// 06/02 Q1017 NOSIG","temp":6,"dewpoint":2,"humidity":76,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T22:20:00.000Z","obsTimeLocal":"2026-11-09T23:20:00+01:00","metarType":"METAR","raw":"METAR EKCH 092220Z 16003KT 7000 -RA OVC015 05/04 Q1017 TEMPO OVC014","temp":5,"dewpoint":4,"humidity":93,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T22:50:00.000Z","obsTimeLocal":"2026-11-09T23:50:00+01:00","metarType":"METAR","raw":"METAR EKCH 092250Z 14005KT 4500 RA BR OVC016 05/04 Q1016 BECMG 8000","temp":5,"dewpoint":4,"humidity":93,"wind":2.6,"precipObserved":true,"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).","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/EKCH/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/EKCH/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for EKCH for the contract date (station-local calendar day), as published at https://weathermarket.io/station/EKCH/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/EKCH/2026-11-09","json":"https://weathermarket.io/api/station/EKCH/2026-11-09","record":"https://weathermarket.io/api/station/EKCH/2026-11-09?format=record","prev":"https://weathermarket.io/station/EKCH/2026-11-08","next":"https://weathermarket.io/station/EKCH/2026-11-10","station":"https://weathermarket.io/station/EKCH","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=EKCH&data=metar&year1=2026&month1=11&day1=8&year2=2026&month2=11&day2=10&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=EKCH&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=8&hora=23&anof=2026&mesf=11&dayf=9&horaf=22&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=EKCH"}}}