{"station":{"icao":"EDDF","city":{"slug":"frankfurt","name":"Frankfurt","country":"Germany"},"timezone":"Europe/Berlin","lat":50.11,"lon":8.68,"us":false,"html":"https://weathermarket.io/station/EDDF","json":"https://weathermarket.io/api/station/EDDF","nwsCli":null},"date":"2026-10-18","window":{"date":"2026-10-18","timezone":"Europe/Berlin","dayStartUtc":"2026-10-17T22:00:00.000Z","dayEndUtc":"2026-10-18T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":12,"tmaxAt":"2026-10-18T13:50:00.000Z","tmin":4,"tminAt":"2026-10-18T01:50:00.000Z","tavg":9.2,"humidityMean":85.2,"windMean":3,"windMax":5.7,"windMaxAt":"2026-10-18T12:50:00.000Z","precipObservedCount":7,"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":"2026-10-18T13:50:00.000Z","obsTimeLocal":"2026-10-18T15:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 181350Z AUTO 02008KT 350V050 9999 FEW016 OVC028 12/08 Q1023 NOSIG","temp":12,"dewpoint":8,"humidity":77,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-18T01:50:00.000Z","obsTimeLocal":"2026-10-18T03:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 180150Z AUTO VRB01KT CAVOK 04/04 Q1023 NOSIG","temp":4,"dewpoint":4,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-18T12:50:00.000Z","obsTimeLocal":"2026-10-18T14:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 181250Z AUTO 02011KT 9999 FEW016 OVC037 11/07 Q1023 NOSIG","temp":11,"dewpoint":7,"humidity":76,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-19T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"e361f1cc4589b089","lastChangedAt":"2026-10-18T21:53:44.422Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/EDDF/2026-10-18?format=record","status":"anchored","sha256":"9e4031bf7e770a28004db4b1141e3104f3eb60eb320e7159c0cb6f8c19e7347b","revision":"e361f1cc4589b089","flareTxHash":"0x980c24143f943fd2d33b5da7fa1934b94e60f3b68799491cc1eab718fa141a0f","flareBlock":72443612,"anchoredAt":"2026-10-19T01:02:30.907Z","explorer":"https://flare-explorer.flare.network/tx/0x980c24143f943fd2d33b5da7fa1934b94e60f3b68799491cc1eab718fa141a0f","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":"2026-10-18T13:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-18T01:50:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":12,"tmin":4,"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":"2026-10-17T22:20:00.000Z","obsTimeLocal":"2026-10-18T00:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 172220Z AUTO VRB02KT CAVOK 07/05 Q1024 NOSIG","temp":7,"dewpoint":5,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T22:50:00.000Z","obsTimeLocal":"2026-10-18T00:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 172250Z AUTO 29004KT CAVOK 06/05 Q1023 NOSIG","temp":6,"dewpoint":5,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T23:20:00.000Z","obsTimeLocal":"2026-10-18T01:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 172320Z AUTO 31003KT CAVOK 07/05 Q1023 NOSIG","temp":7,"dewpoint":5,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T23:50:00.000Z","obsTimeLocal":"2026-10-18T01:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 172350Z AUTO VRB02KT CAVOK 06/05 Q1023 NOSIG","temp":6,"dewpoint":5,"humidity":93,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T00:20:00.000Z","obsTimeLocal":"2026-10-18T02:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 180020Z AUTO 16003KT 150V210 CAVOK 05/05 Q1023 NOSIG","temp":5,"dewpoint":5,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T00:50:00.000Z","obsTimeLocal":"2026-10-18T02:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 180050Z AUTO VRB02KT CAVOK 05/04 Q1023 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T01:20:00.000Z","obsTimeLocal":"2026-10-18T03:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 180120Z AUTO 22002KT CAVOK 05/04 Q1023 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T01:50:00.000Z","obsTimeLocal":"2026-10-18T03:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 180150Z AUTO VRB01KT CAVOK 04/04 Q1023 NOSIG","temp":4,"dewpoint":4,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T02:20:00.000Z","obsTimeLocal":"2026-10-18T04:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 180220Z AUTO 01004KT CAVOK 04/04 Q1023 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NOSIG","temp":12,"dewpoint":8,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T16:20:00.000Z","obsTimeLocal":"2026-10-18T18:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 181620Z AUTO 02009KT 9999 BKN019 OVC025 12/08 Q1023 NOSIG","temp":12,"dewpoint":8,"humidity":77,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T16:50:00.000Z","obsTimeLocal":"2026-10-18T18:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 181650Z AUTO 04008KT 9999 BKN017 OVC022 12/09 Q1024 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T17:20:00.000Z","obsTimeLocal":"2026-10-18T19:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 181720Z AUTO 02005KT 350V050 9999 OVC020 12/09 Q1025 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T17:50:00.000Z","obsTimeLocal":"2026-10-18T19:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 181750Z AUTO 25003KT 220V290 9999 OVC019 12/09 Q1025 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T18:20:00.000Z","obsTimeLocal":"2026-10-18T20:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 181820Z AUTO 31003KT 260V030 9999 -RADZ OVC020 11/09 Q1025 NOSIG","temp":11,"dewpoint":9,"humidity":87,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T18:50:00.000Z","obsTimeLocal":"2026-10-18T20:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 181850Z AUTO 32004KT 260V010 9999 -DZ BKN020 11/09 Q1026 NOSIG","temp":11,"dewpoint":9,"humidity":87,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T19:20:00.000Z","obsTimeLocal":"2026-10-18T21:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 181920Z AUTO 29004KT 270V330 9999 BKN021 11/10 Q1026 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T19:50:00.000Z","obsTimeLocal":"2026-10-18T21:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 181950Z AUTO 03004KT 350V060 9999 -DZ BKN025 BKN037 11/10 Q1026 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T20:20:00.000Z","obsTimeLocal":"2026-10-18T22:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 182020Z AUTO 03006KT 9999 FEW022 BKN034 BKN043 12/09 Q1026 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T20:50:00.000Z","obsTimeLocal":"2026-10-18T22:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 182050Z AUTO 03009KT 9999 -RADZ FEW015 BKN034 BKN042 12/10 Q1026 NOSIG","temp":12,"dewpoint":10,"humidity":88,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T21:20:00.000Z","obsTimeLocal":"2026-10-18T23:20:00+02:00","metarType":"METAR","raw":"METAR EDDF 182120Z AUTO 03011KT 9999 FEW017 12/09 Q1026 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T21:50:00.000Z","obsTimeLocal":"2026-10-18T23:50:00+02:00","metarType":"METAR","raw":"METAR EDDF 182150Z AUTO 04011KT CAVOK 12/09 Q1025 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":5.7,"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).","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/EDDF/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/EDDF/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for EDDF for the contract date (station-local calendar day), as published at https://weathermarket.io/station/EDDF/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/EDDF/2026-10-18","json":"https://weathermarket.io/api/station/EDDF/2026-10-18","record":"https://weathermarket.io/api/station/EDDF/2026-10-18?format=record","prev":"https://weathermarket.io/station/EDDF/2026-10-17","next":"https://weathermarket.io/station/EDDF/2026-10-19","station":"https://weathermarket.io/station/EDDF","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=EDDF&data=metar&year1=2026&month1=10&day1=17&year2=2026&month2=10&day2=19&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=EDDF&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=17&hora=22&anof=2026&mesf=10&dayf=18&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=EDDF"}}}