{"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":"2026-10-05","window":{"date":"2026-10-05","timezone":"Africa/Lagos","dayStartUtc":"2026-10-04T23:00:00.000Z","dayEndUtc":"2026-10-05T23:00:00.000Z","utcOffsetStart":"+01:00","utcOffsetEnd":"+01:00","hours":24},"complete":true,"values":{"tmax":30,"tmaxAt":"2026-10-05T11:00:00.000Z","tmin":23,"tminAt":"2026-10-05T12:00:00.000Z","tavg":25,"humidityMean":88.5,"windMean":1.8,"windMax":3.1,"windMaxAt":"2026-10-05T08:00:00.000Z","precipObservedCount":1,"nObservations":18,"maxGapMinutes":300,"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":"2026-10-05T11:00:00.000Z","obsTimeLocal":"2026-10-05T12:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051100Z 26004KT 9999 BKN013 FEW020CB 30/24 Q1016 TEMPO 5000-TSRA RMK CB NW-SE","temp":30,"dewpoint":24,"humidity":70,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-05T12:00:00.000Z","obsTimeLocal":"2026-10-05T13:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051200Z VRB02KT 5000-TSRA SCT007 FEW017CB 23/22 Q1016 NOSIG RMK CB N-NW","temp":23,"dewpoint":22,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-05T08:00:00.000Z","obsTimeLocal":"2026-10-05T09:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 050800Z 17006KT 9999 SCT011 27/24 Q1016 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-06T02:00:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":300,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["coverage_gap: longest stretch without a report was 300 min, above 90 min (station normal interval 60 + 30)"],"holdHours":3},"revision":"f7cb1948df1f89f4","lastChangedAt":"2026-10-05T22:12:38.631Z","corrections":[{"obsTimeUtc":"2026-10-05T13:00:00.000Z","correctedAt":"2026-10-05T14:03:49.695Z","original":"METAR DNMM 051300Z 33005KT 5000-TSRA SCT007 FEW017CB 23/21 Q1015 BECMG 7000 NSW RMK CB N-W","corrected":"METAR DNMM 051300Z 27005KT 6000-TSRA SCT007 FEW017CB 23/22 Q1014 BECMG NSW RMK CB N-W"},{"obsTimeUtc":"2026-10-05T14:00:00.000Z","correctedAt":"2026-10-05T14:37:38.615Z","original":"METAR DNMM 051400Z COR 27005KT 6000-TSRA SCT007 FEW017CB 23/22 Q1014 BECMG NSW RMK CB N-W","corrected":"METAR DNMM 051400Z 27005KT 6000-TSRA SCT007 FEW017CB 23/22 Q1014 BECMG NSW RMK CB N-W"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/DNMM/2026-10-05?format=record","status":"anchored","sha256":"b08840ae9ca1b180b537841d71ff212b7d359dc01f1a6d567d43b69d234a4e35","revision":"f7cb1948df1f89f4","flareTxHash":"0xb60c697e81f8c3021a9877e1b0c97118983e0881a86a8b9644c85216536dc8b6","flareBlock":71422836,"anchoredAt":"2026-10-06T02:01:18.823Z","explorer":"https://flare-explorer.flare.network/tx/0xb60c697e81f8c3021a9877e1b0c97118983e0881a86a8b9644c85216536dc8b6","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":17,"suspect":1,"bad":0,"flagged":[{"obsTimeUtc":"2026-10-05T12:00:00.000Z","flag":"suspect","reasons":["step: temperature changed 7 C in 60 min (> 5)"]}]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-05T11:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-05T12:00:00.000Z","flag":"suspect","reasons":["step: temperature changed 7 C in 60 min (> 5)"]},"anyFlagged":true},"excludingBad":{"tmax":30,"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":"2026-10-05T00:00:00.000Z","obsTimeLocal":"2026-10-05T01:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 050000Z 23004KT 9999 SCT009 25/24 Q1015 NOSIG","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T01:00:00.000Z","obsTimeLocal":"2026-10-05T02:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 050100Z 22003KT 9999 SCT009 26/24 Q1014 NOSIG","temp":26,"dewpoint":24,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T06:00:00.000Z","obsTimeLocal":"2026-10-05T07:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 050600Z VRB02KT 9999 FEW009 25/24 Q10 CHECK TEXT NEW ENDING ADDED HAABYFYX","temp":25,"dewpoint":24,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T07:00:00.000Z","obsTimeLocal":"2026-10-05T08:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 050700Z 28004KT 9999 FEW010 26/24 Q1015 NOSIG","temp":26,"dewpoint":24,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T08:00:00.000Z","obsTimeLocal":"2026-10-05T09:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 050800Z 17006KT 9999 SCT011 27/24 Q1016 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T09:00:00.000Z","obsTimeLocal":"2026-10-05T10:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 050900Z 18005KT 9999 SCT012 28/24 Q1016 NOSIG","temp":28,"dewpoint":24,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T10:00:00.000Z","obsTimeLocal":"2026-10-05T11:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051000Z 27006KT 9999 BKN013 29/24 Q1016 BECMG BKN013 FEW020CB","temp":29,"dewpoint":24,"humidity":74,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T11:00:00.000Z","obsTimeLocal":"2026-10-05T12:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051100Z 26004KT 9999 BKN013 FEW020CB 30/24 Q1016 TEMPO 5000-TSRA RMK CB NW-SE","temp":30,"dewpoint":24,"humidity":70,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T12:00:00.000Z","obsTimeLocal":"2026-10-05T13:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051200Z VRB02KT 5000-TSRA SCT007 FEW017CB 23/22 Q1016 NOSIG RMK CB N-NW","temp":23,"dewpoint":22,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T13:00:00.000Z","obsTimeLocal":"2026-10-05T14:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051300Z 27005KT 6000-TSRA SCT007 FEW017CB 23/22 Q1014 BECMG NSW RMK CB N-W","temp":23,"dewpoint":22,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":"2026-10-05T14:03:49.695Z","originalRaw":"METAR DNMM 051300Z 33005KT 5000-TSRA SCT007 FEW017CB 23/21 Q1015 BECMG 7000 NSW RMK CB N-W"},{"obsTimeUtc":"2026-10-05T14:00:00.000Z","obsTimeLocal":"2026-10-05T15:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051400Z 27005KT 6000-TSRA SCT007 FEW017CB 23/22 Q1014 BECMG NSW RMK CB N-W","temp":23,"dewpoint":22,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":"2026-10-05T14:37:38.615Z","originalRaw":"METAR DNMM 051400Z COR 27005KT 6000-TSRA SCT007 FEW017CB 23/22 Q1014 BECMG NSW RMK CB N-W"},{"obsTimeUtc":"2026-10-05T15:00:00.000Z","obsTimeLocal":"2026-10-05T16:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051500Z 30004KT 8000-TSRA SCT008 FEW018CB 24/22 Q1013 BECMG NSW RMK CB NW-E","temp":24,"dewpoint":22,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T16:00:00.000Z","obsTimeLocal":"2026-10-05T17:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051600Z 30003KT 8000 TS SCT008 FEW018CB 24/22 Q1013 BECMG NSW RMK CB N-SE TS TO NE","temp":24,"dewpoint":22,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T18:00:00.000Z","obsTimeLocal":"2026-10-05T19:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051800Z VRB02KT 8000 SCT008 FEW018CB 24/22 Q1013 NOSIG RMK CB N - SE","temp":24,"dewpoint":22,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T19:00:00.000Z","obsTimeLocal":"2026-10-05T20:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 051900Z VRB02KT 8000 SCT008 24/22 Q1014 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T20:00:00.000Z","obsTimeLocal":"2026-10-05T21:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 052000Z VRB02KT 8000 -DZ SCT007 23/22 Q1015 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T21:00:00.000Z","obsTimeLocal":"2026-10-05T22:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 052100Z VRB02KT 8000 SCT007 23/22 Q1016 NOSIG","temp":23,"dewpoint":22,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T22:00:00.000Z","obsTimeLocal":"2026-10-05T23:00:00+01:00","metarType":"METAR","raw":"METAR DNMM 052200Z VRB02KT 8000 SCT007 23/22 Q1016 NOSIG","temp":23,"dewpoint":22,"humidity":94,"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/2026-10-05","json":"https://weathermarket.io/api/station/DNMM/2026-10-05","record":"https://weathermarket.io/api/station/DNMM/2026-10-05?format=record","prev":"https://weathermarket.io/station/DNMM/2026-10-04","next":"https://weathermarket.io/station/DNMM/2026-10-06","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=4&year2=2026&month2=10&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=DNMM&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=4&hora=23&anof=2026&mesf=10&dayf=5&horaf=22&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=DNMM"}}}