{"station":{"icao":"LEMD","city":{"slug":"madrid","name":"Madrid","country":"Spain"},"timezone":"Europe/Madrid","lat":40.42,"lon":-3.7,"us":false,"html":"https://weathermarket.io/station/LEMD","json":"https://weathermarket.io/api/station/LEMD","nwsCli":null},"date":"2026-10-07","window":{"date":"2026-10-07","timezone":"Europe/Madrid","dayStartUtc":"2026-10-06T22:00:00.000Z","dayEndUtc":"2026-10-07T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":23,"tmaxAt":"2026-10-07T14:30:00.000Z","tmin":14,"tminAt":"2026-10-07T00:00:00.000Z","tavg":17.4,"humidityMean":75.4,"windMean":1.8,"windMax":4.6,"windMaxAt":"2026-10-07T16:00:00.000Z","precipObservedCount":0,"nObservations":47,"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":"2026-10-07T14:30:00.000Z","obsTimeLocal":"2026-10-07T16:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 071430Z 25006KT 200V290 9999 FEW040TCU SCT060 23/10 Q1015 NOSIG","temp":23,"dewpoint":10,"humidity":44,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-07T00:00:00.000Z","obsTimeLocal":"2026-10-07T02:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 070000Z VRB02KT 9999 FEW040 14/14 Q1016 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-07T16:00:00.000Z","obsTimeLocal":"2026-10-07T18:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 071600Z 23009KT 190V310 9999 FEW040TCU SCT060 23/11 Q1015 NOSIG","temp":23,"dewpoint":11,"humidity":47,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-08T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"e12d4c4efbab7324","lastChangedAt":"2026-10-07T21:36:38.255Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/LEMD/2026-10-07?format=record","status":"anchored","sha256":"596bc335e8984b915e336f295b2b765504b0acc289c62d180137ee5d1e9ea67e","revision":"e12d4c4efbab7324","flareTxHash":"0x3e56b48bab16db9bc7d04fee79df1820ef9591671dd7fe9eaf0c7aa07759416e","flareBlock":71578944,"anchoredAt":"2026-10-08T01:02:13.390Z","explorer":"https://flare-explorer.flare.network/tx/0x3e56b48bab16db9bc7d04fee79df1820ef9591671dd7fe9eaf0c7aa07759416e","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":47,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-07T14:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-07T00:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":23,"tmin":14,"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":"2026-10-06T22:00:00.000Z","obsTimeLocal":"2026-10-07T00:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 062200Z 16004KT 120V200 CAVOK 15/14 Q1016 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T22:30:00.000Z","obsTimeLocal":"2026-10-07T00:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 062230Z VRB01KT CAVOK 15/14 Q1016 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T23:00:00.000Z","obsTimeLocal":"2026-10-07T01:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 062300Z 18001KT CAVOK 15/14 Q1016 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T23:30:00.000Z","obsTimeLocal":"2026-10-07T01:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 062330Z 17002KT 9999 SCT040 15/14 Q1016 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T00:00:00.000Z","obsTimeLocal":"2026-10-07T02:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 070000Z VRB02KT 9999 FEW040 14/14 Q1016 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T00:30:00.000Z","obsTimeLocal":"2026-10-07T02:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 070030Z 14001KT 9999 FEW040 14/14 Q1016 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T01:00:00.000Z","obsTimeLocal":"2026-10-07T03:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 070100Z VRB01KT 9999 FEW040 14/14 Q1016 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T02:00:00.000Z","obsTimeLocal":"2026-10-07T04:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 070200Z 13002KT 9999 SCT065 14/13 Q1015 NOSIG","temp":14,"dewpoint":13,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T02:30:00.000Z","obsTimeLocal":"2026-10-07T04:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 070230Z 00000KT 9999 SCT065 14/14 Q1015 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NOSIG","temp":23,"dewpoint":11,"humidity":47,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T16:30:00.000Z","obsTimeLocal":"2026-10-07T18:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 071630Z 24008KT 9999 FEW040 SCT060 22/11 Q1015 NOSIG","temp":22,"dewpoint":11,"humidity":50,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T17:00:00.000Z","obsTimeLocal":"2026-10-07T19:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 071700Z 22008KT 190V260 9999 FEW040 SCT060 22/10 Q1015 NOSIG","temp":22,"dewpoint":10,"humidity":46,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T17:30:00.000Z","obsTimeLocal":"2026-10-07T19:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 071730Z 25009KT 9999 FEW066 SCT072 21/09 Q1016 NOSIG","temp":21,"dewpoint":9,"humidity":46,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T18:00:00.000Z","obsTimeLocal":"2026-10-07T20:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 071800Z 29004KT 220V350 9999 FEW060 SCT072 20/11 Q1016 NOSIG","temp":20,"dewpoint":11,"humidity":56,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T18:30:00.000Z","obsTimeLocal":"2026-10-07T20:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 071830Z 02003KT 300V080 9999 SCT059 19/11 Q1017 NOSIG","temp":19,"dewpoint":11,"humidity":60,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T19:00:00.000Z","obsTimeLocal":"2026-10-07T21:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 071900Z VRB01KT 9999 SCT059 19/12 Q1017 NOSIG","temp":19,"dewpoint":12,"humidity":64,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T19:30:00.000Z","obsTimeLocal":"2026-10-07T21:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 071930Z VRB02KT 9999 SCT070 18/12 Q1017 NOSIG","temp":18,"dewpoint":12,"humidity":68,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T20:00:00.000Z","obsTimeLocal":"2026-10-07T22:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 072000Z 35004KT 310V060 9999 FEW060 SCT072 18/11 Q1018 NOSIG","temp":18,"dewpoint":11,"humidity":64,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T20:30:00.000Z","obsTimeLocal":"2026-10-07T22:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 072030Z 36006KT 320V050 9999 FEW070 18/11 Q1018 NOSIG","temp":18,"dewpoint":11,"humidity":64,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T21:00:00.000Z","obsTimeLocal":"2026-10-07T23:00:00+02:00","metarType":"METAR","raw":"METAR LEMD 072100Z 01006KT 320V050 CAVOK 17/11 Q1018 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T21:30:00.000Z","obsTimeLocal":"2026-10-07T23:30:00+02:00","metarType":"METAR","raw":"METAR LEMD 072130Z 36005KT 320V030 9999 FEW065 17/11 Q1019 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":2.6,"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).","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/LEMD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LEMD/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for LEMD for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LEMD/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/LEMD/2026-10-07","json":"https://weathermarket.io/api/station/LEMD/2026-10-07","record":"https://weathermarket.io/api/station/LEMD/2026-10-07?format=record","prev":"https://weathermarket.io/station/LEMD/2026-10-06","next":"https://weathermarket.io/station/LEMD/2026-10-08","station":"https://weathermarket.io/station/LEMD","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=LEMD&data=metar&year1=2026&month1=10&day1=6&year2=2026&month2=10&day2=8&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=LEMD&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=6&hora=22&anof=2026&mesf=10&dayf=7&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=LEMD"}}}