{"station":{"icao":"DNMM","city":{"slug":"lagos","name":"Lagos","country":"Nigeria"},"timezone":"Africa/Lagos","lat":6.52,"lon":3.38,"us":false,"html":"https://weathermarket.io/station/DNMM","json":"https://weathermarket.io/api/station/DNMM","nwsCli":null},"date":"2026-10-13","window":{"date":"2026-10-13","timezone":"Africa/Lagos","dayStartUtc":"2026-10-12T23:00:00.000Z","dayEndUtc":"2026-10-13T23:00:00.000Z","utcOffsetStart":"+01:00","utcOffsetEnd":"+01:00","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-10-13T12:00:00.000Z","tmin":23,"tminAt":"2026-10-13T15:00:00.000Z","tavg":26.1,"humidityMean":89.5,"windMean":2.1,"windMax":5.7,"windMaxAt":"2026-10-13T15:00:00.000Z","precipObservedCount":5,"nObservations":21,"maxGapMinutes":180,"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":"2026-10-13T12:00:00.000Z","obsTimeLocal":"2026-10-13T13:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131200Z 17005KT 9999 BKN014 31/25 Q1013 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-13T15:00:00.000Z","obsTimeLocal":"2026-10-13T16:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131500Z 13011KT 2000 -TSRA BKN007 FEW017CB 23/22 Q1012 TEMPO 3000 -TSRA RMK CB NW-S","temp":23,"dewpoint":22,"humidity":94,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-13T15:00:00.000Z","obsTimeLocal":"2026-10-13T16:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131500Z 13011KT 2000 -TSRA BKN007 FEW017CB 23/22 Q1012 TEMPO 3000 -TSRA RMK CB NW-S","temp":23,"dewpoint":22,"humidity":94,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-14T02:00:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":180,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["coverage_gap: longest stretch without a report was 180 min, above 90 min (station normal interval 60 + 30)"],"holdHours":3},"revision":"f6ce30976eb953d3","lastChangedAt":"2026-10-13T22:12:38.238Z","corrections":[{"obsTimeUtc":"2026-10-13T13:00:00.000Z","correctedAt":"2026-10-13T13:23:39.012Z","original":"METAR DNMM 131300Z 25006KT 5000 1500N -TSRA BKN012 FEW020CB 26/24 Q1013 TEMPO 1500 +TSRA RMK N-NW","corrected":"METAR DNMM 131300Z 25006KT 5000 1500N -TSRA BKN012 FEW020CB 26/24 Q1013 TEMPO 3000 +TSRA RMK CN N-NW"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/DNMM/2026-10-13?format=record","status":"anchored","sha256":"7d0a2e73cc9c8e388587bf79c63a79b2631d09597822fe0df5a02802ce352bc3","revision":"f6ce30976eb953d3","flareTxHash":"0xaab91eff0f6446d73f449d8e825f550bdbe7abfa7bdf9f380787b37ce78e07e1","flareBlock":72054968,"anchoredAt":"2026-10-14T02:01:21.804Z","explorer":"https://flare-explorer.flare.network/tx/0xaab91eff0f6446d73f449d8e825f550bdbe7abfa7bdf9f380787b37ce78e07e1","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":21,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-13T12:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-13T15:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":31,"tmin":23,"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":"2026-10-12T23:00:00.000Z","obsTimeLocal":"2026-10-13T00:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 122300Z 18003KT 9999 FEW011 26/25 Q1015 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T00:00:00.000Z","obsTimeLocal":"2026-10-13T01:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 130000Z 19003KT 9999 FEW011 26/25 Q1014 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T01:00:00.000Z","obsTimeLocal":"2026-10-13T02:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 130100Z VRB02KT 9999 FEW010 26/25 Q1013 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T02:00:00.000Z","obsTimeLocal":"2026-10-13T03:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 130200Z VRB02KT 9999 FEW010 26/25 Q1013 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T03:00:00.000Z","obsTimeLocal":"2026-10-13T04:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 130300Z VRB02KT 9999 FEW010 26/25 Q1013 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T04:00:00.000Z","obsTimeLocal":"2026-10-13T05:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 130400Z VRB02KT 9999 FEW010 26/25 Q1013 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T07:00:00.000Z","obsTimeLocal":"2026-10-13T08:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 130700Z 23003KT 9999 FEW011 27/25 Q1014 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T08:00:00.000Z","obsTimeLocal":"2026-10-13T09:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 130800Z 22005KT 9999 SCT012 28/25 Q1015 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T09:00:00.000Z","obsTimeLocal":"2026-10-13T10:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 130900Z 26006KT 9999 SCT013 30/25 Q1015 NOSIG","temp":30,"dewpoint":25,"humidity":75,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T10:00:00.000Z","obsTimeLocal":"2026-10-13T11:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131000Z 22006KT 9999 BKN013 30/25 Q1015 NOSIG","temp":30,"dewpoint":25,"humidity":75,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T11:00:00.000Z","obsTimeLocal":"2026-10-13T12:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131100Z 25005KT 9999 BKN013 30/25 Q1014 NOSIG","temp":30,"dewpoint":25,"humidity":75,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T12:00:00.000Z","obsTimeLocal":"2026-10-13T13:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131200Z 17005KT 9999 BKN014 31/25 Q1013 NOSIG","temp":31,"dewpoint":25,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T13:00:00.000Z","obsTimeLocal":"2026-10-13T14:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131300Z 25006KT 5000 1500N -TSRA BKN012 FEW020CB 26/24 Q1013 TEMPO 3000 +TSRA RMK CN N-NW","temp":26,"dewpoint":24,"humidity":89,"wind":3.1,"precipObserved":true,"correctedAt":"2026-10-13T13:23:39.012Z","originalRaw":"METAR DNMM 131300Z 25006KT 5000 1500N -TSRA BKN012 FEW020CB 26/24 Q1013 TEMPO 1500 +TSRA RMK N-NW"},{"obsTimeUtc":"2026-10-13T14:00:00.000Z","obsTimeLocal":"2026-10-13T15:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131400Z 21006KT 7000 -TSRA BKN010 FEW020CB 26/25 Q1012 NOSIG RMK CB NW-NE","temp":26,"dewpoint":25,"humidity":94,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T15:00:00.000Z","obsTimeLocal":"2026-10-13T16:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131500Z 13011KT 2000 -TSRA BKN007 FEW017CB 23/22 Q1012 TEMPO 3000 -TSRA RMK CB NW-S","temp":23,"dewpoint":22,"humidity":94,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T16:00:00.000Z","obsTimeLocal":"2026-10-13T17:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131600Z 28008KT 5000 -TSRA BKN007 FEW017CB 23/22 Q1012 BECMG 7000 -TSRA RMK CB W-E","temp":23,"dewpoint":22,"humidity":94,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T18:00:00.000Z","obsTimeLocal":"2026-10-13T19:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131800Z 20003KT 7000 -TSRA SCT007 FEW017CB 23/22 Q1012 NOSIG RMK CB W-E","temp":23,"dewpoint":22,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T19:00:00.000Z","obsTimeLocal":"2026-10-13T20:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 131900Z VRB02KT 7000 TS FEW008 FEW017CB 24/23 Q1013 NOSIG RMK CB W-E TS TO N","temp":24,"dewpoint":23,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T20:00:00.000Z","obsTimeLocal":"2026-10-13T21:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 132000Z VRB02KT 7000 FEW008 24/23 Q1015 NOSIG","temp":24,"dewpoint":23,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T21:00:00.000Z","obsTimeLocal":"2026-10-13T22:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 132100Z VRB02KT 7000 FEW008 24/23 Q1016 NOSIG","temp":24,"dewpoint":23,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-13T22:00:00.000Z","obsTimeLocal":"2026-10-13T23:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 132200Z VRB02KT 7000 FEW008 24/24 Q1016 NOSIG","temp":24,"dewpoint":24,"humidity":100,"wind":1,"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/DNMM/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/DNMM/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for DNMM for the contract date (station-local calendar day), as published at https://weathermarket.io/station/DNMM/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/DNMM/2026-10-13","json":"https://weathermarket.io/api/station/DNMM/2026-10-13","record":"https://weathermarket.io/api/station/DNMM/2026-10-13?format=record","prev":"https://weathermarket.io/station/DNMM/2026-10-12","next":"https://weathermarket.io/station/DNMM/2026-10-14","station":"https://weathermarket.io/station/DNMM","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=DNMM&data=metar&year1=2026&month1=10&day1=12&year2=2026&month2=10&day2=14&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=DNMM&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=12&hora=23&anof=2026&mesf=10&dayf=13&horaf=22&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=DNMM"}}}