{"station":{"icao":"LIRF","city":{"slug":"rome","name":"Rome","country":"Italy"},"timezone":"Europe/Rome","lat":41.9,"lon":12.5,"us":false,"html":"https://weathermarket.io/station/LIRF","json":"https://weathermarket.io/api/station/LIRF","nwsCli":null},"date":"2026-10-16","window":{"date":"2026-10-16","timezone":"Europe/Rome","dayStartUtc":"2026-10-15T22:00:00.000Z","dayEndUtc":"2026-10-16T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":24,"tmaxAt":"2026-10-16T11:50:00.000Z","tmin":12,"tminAt":"2026-10-16T05:20:00.000Z","tavg":19.8,"humidityMean":80.4,"windMean":2.7,"windMax":5.7,"windMaxAt":"2026-10-16T13:20:00.000Z","precipObservedCount":0,"nObservations":33,"maxGapMinutes":440,"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":"2026-10-16T11:50:00.000Z","obsTimeLocal":"2026-10-16T13:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161150Z 28006KT 240V350 CAVOK 24/16 Q1019 NOSIG","temp":24,"dewpoint":16,"humidity":61,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-16T05:20:00.000Z","obsTimeLocal":"2026-10-16T07:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 160520Z 10002KT CAVOK 12/12 Q1021 NOSIG","temp":12,"dewpoint":12,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-16T13:20:00.000Z","obsTimeLocal":"2026-10-16T15:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161320Z 28011KT CAVOK 24/16 Q1018 NOSIG","temp":24,"dewpoint":16,"humidity":61,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-17T01:00:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":440,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":["coverage_gap: longest stretch without a report was 440 min, above 60 min (station normal interval 30 + 30)"],"holdHours":3},"revision":"470ba5f95420f964","lastChangedAt":"2026-10-16T21:56:40.311Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/LIRF/2026-10-16?format=record","status":"anchored","sha256":"2844f9ba79220ccc3d140350955c5045fcc66c588e7ae9bb1904918fa0793f72","revision":"470ba5f95420f964","flareTxHash":"0xa56d772d6f8bab18fa960b077a4e70fdfb073b1f9360d0873b4a7e6e963aa752","flareBlock":72288198,"anchoredAt":"2026-10-17T01:02:23.229Z","explorer":"https://flare-explorer.flare.network/tx/0xa56d772d6f8bab18fa960b077a4e70fdfb073b1f9360d0873b4a7e6e963aa752","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":33,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-16T11:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-16T05:20:00.000Z","flag":"good","reasons":["step_not_tested: previous valid report 540 min earlier (> 70)"]},"anyFlagged":false},"excludingBad":{"tmax":24,"tmin":12,"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":"2026-10-16T05:20:00.000Z","obsTimeLocal":"2026-10-16T07:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 160520Z 10002KT CAVOK 12/12 Q1021 NOSIG","temp":12,"dewpoint":12,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T05:50:00.000Z","obsTimeLocal":"2026-10-16T07:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 160550Z 05002KT CAVOK 12/12 Q1021 NOSIG","temp":12,"dewpoint":12,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T06:20:00.000Z","obsTimeLocal":"2026-10-16T08:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 160620Z 01002KT CAVOK 12/12 Q1021 NOSIG","temp":12,"dewpoint":12,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T06:50:00.000Z","obsTimeLocal":"2026-10-16T08:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 160650Z 09004KT CAVOK 15/13 Q1021 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T07:20:00.000Z","obsTimeLocal":"2026-10-16T09:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 160720Z 08004KT CAVOK 16/14 Q1021 NOSIG","temp":16,"dewpoint":14,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T07:50:00.000Z","obsTimeLocal":"2026-10-16T09:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 160750Z 04003KT 010V070 CAVOK 18/15 Q1021 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T08:20:00.000Z","obsTimeLocal":"2026-10-16T10:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 160820Z 02004KT 350V060 CAVOK 19/15 Q1021 NOSIG","temp":19,"dewpoint":15,"humidity":78,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T08:50:00.000Z","obsTimeLocal":"2026-10-16T10:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 160850Z 03003KT 320V080 CAVOK 20/15 Q1020 NOSIG","temp":20,"dewpoint":15,"humidity":73,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T09:20:00.000Z","obsTimeLocal":"2026-10-16T11:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 160920Z 30004KT 250V340 CAVOK 21/15 Q1020 NOSIG","temp":21,"dewpoint":15,"humidity":69,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T09:50:00.000Z","obsTimeLocal":"2026-10-16T11:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 160950Z 32003KT 280V040 CAVOK 21/15 Q1020 NOSIG","temp":21,"dewpoint":15,"humidity":69,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T10:20:00.000Z","obsTimeLocal":"2026-10-16T12:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161020Z 30005KT 260V350 CAVOK 22/15 Q1020 NOSIG","temp":22,"dewpoint":15,"humidity":65,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T10:50:00.000Z","obsTimeLocal":"2026-10-16T12:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161050Z 28006KT 250V320 CAVOK 23/16 Q1020 NOSIG","temp":23,"dewpoint":16,"humidity":65,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T11:20:00.000Z","obsTimeLocal":"2026-10-16T13:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161120Z 27006KT CAVOK 23/15 Q1019 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T11:50:00.000Z","obsTimeLocal":"2026-10-16T13:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161150Z 28006KT 240V350 CAVOK 24/16 Q1019 NOSIG","temp":24,"dewpoint":16,"humidity":61,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T12:20:00.000Z","obsTimeLocal":"2026-10-16T14:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161220Z 29009KT CAVOK 23/17 Q1018 NOSIG","temp":23,"dewpoint":17,"humidity":69,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T12:50:00.000Z","obsTimeLocal":"2026-10-16T14:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161250Z 28009KT CAVOK 23/17 Q1018 NOSIG","temp":23,"dewpoint":17,"humidity":69,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T13:20:00.000Z","obsTimeLocal":"2026-10-16T15:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161320Z 28011KT CAVOK 24/16 Q1018 NOSIG","temp":24,"dewpoint":16,"humidity":61,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T13:50:00.000Z","obsTimeLocal":"2026-10-16T15:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161350Z 29009KT CAVOK 24/17 Q1018 NOSIG","temp":24,"dewpoint":17,"humidity":65,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T14:20:00.000Z","obsTimeLocal":"2026-10-16T16:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161420Z 28011KT CAVOK 23/18 Q1017 NOSIG","temp":23,"dewpoint":18,"humidity":73,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T15:20:00.000Z","obsTimeLocal":"2026-10-16T17:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161520Z 28009KT CAVOK 23/19 Q1017 NOSIG","temp":23,"dewpoint":19,"humidity":78,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T15:50:00.000Z","obsTimeLocal":"2026-10-16T17:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161550Z 28008KT CAVOK 23/19 Q1017 NOSIG","temp":23,"dewpoint":19,"humidity":78,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T16:20:00.000Z","obsTimeLocal":"2026-10-16T18:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161620Z 29010KT CAVOK 22/19 Q1017 NOSIG","temp":22,"dewpoint":19,"humidity":83,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T16:50:00.000Z","obsTimeLocal":"2026-10-16T18:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161650Z 30008KT CAVOK 22/19 Q1017 NOSIG","temp":22,"dewpoint":19,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T17:20:00.000Z","obsTimeLocal":"2026-10-16T19:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161720Z 31007KT CAVOK 22/19 Q1016 NOSIG","temp":22,"dewpoint":19,"humidity":83,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T17:50:00.000Z","obsTimeLocal":"2026-10-16T19:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161750Z 32006KT CAVOK 21/18 Q1016 NOSIG","temp":21,"dewpoint":18,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T18:20:00.000Z","obsTimeLocal":"2026-10-16T20:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161820Z 34004KT CAVOK 20/18 Q1016 NOSIG","temp":20,"dewpoint":18,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T18:50:00.000Z","obsTimeLocal":"2026-10-16T20:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161850Z 34003KT CAVOK 20/18 Q1016 NOSIG","temp":20,"dewpoint":18,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T19:20:00.000Z","obsTimeLocal":"2026-10-16T21:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 161920Z 31003KT CAVOK 19/17 Q1017 NOSIG","temp":19,"dewpoint":17,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T19:50:00.000Z","obsTimeLocal":"2026-10-16T21:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 161950Z 35003KT CAVOK 18/17 Q1017 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T20:20:00.000Z","obsTimeLocal":"2026-10-16T22:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 162020Z 06003KT CAVOK 17/17 Q1017 NOSIG","temp":17,"dewpoint":17,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T20:50:00.000Z","obsTimeLocal":"2026-10-16T22:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 162050Z 09002KT CAVOK 17/16 Q1017 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T21:20:00.000Z","obsTimeLocal":"2026-10-16T23:20:00+02:00","metarType":"METAR","raw":"METAR LIRF 162120Z 03004KT CAVOK 16/15 Q1017 NOSIG","temp":16,"dewpoint":15,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T21:50:00.000Z","obsTimeLocal":"2026-10-16T23:50:00+02:00","metarType":"METAR","raw":"METAR LIRF 162150Z 07003KT 030V120 CAVOK 17/14 Q1017 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":1.5,"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/LIRF/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LIRF/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for LIRF for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LIRF/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/LIRF/2026-10-16","json":"https://weathermarket.io/api/station/LIRF/2026-10-16","record":"https://weathermarket.io/api/station/LIRF/2026-10-16?format=record","prev":"https://weathermarket.io/station/LIRF/2026-10-15","next":"https://weathermarket.io/station/LIRF/2026-10-17","station":"https://weathermarket.io/station/LIRF","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=LIRF&data=metar&year1=2026&month1=10&day1=15&year2=2026&month2=10&day2=17&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=LIRF&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=15&hora=22&anof=2026&mesf=10&dayf=16&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=LIRF"}}}