{"station":{"icao":"LTFM","city":{"slug":"istanbul","name":"Istanbul","country":"Türkiye"},"timezone":"Europe/Istanbul","lat":41.01,"lon":28.98,"us":false,"html":"https://weathermarket.io/station/LTFM","json":"https://weathermarket.io/api/station/LTFM","nwsCli":null},"date":"2026-10-21","window":{"date":"2026-10-21","timezone":"Europe/Istanbul","dayStartUtc":"2026-10-20T21:00:00.000Z","dayEndUtc":"2026-10-21T21:00:00.000Z","utcOffsetStart":"+03:00","utcOffsetEnd":"+03:00","hours":24},"complete":true,"values":{"tmax":22,"tmaxAt":"2026-10-21T09:20:00.000Z","tmin":11,"tminAt":"2026-10-21T01:20:00.000Z","tavg":16,"humidityMean":77.5,"windMean":2.3,"windMax":5.1,"windMaxAt":"2026-10-21T12:50:00.000Z","precipObservedCount":0,"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":"2026-10-21T09:20:00.000Z","obsTimeLocal":"2026-10-21T12:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210920Z VRB03KT CAVOK 22/12 Q1024 NOSIG RMK RWY17L 03006KT RWY34L VRB04KT RWY16R VRB02KT RWY36 VRB03KT RWY18 06006KT","temp":22,"dewpoint":12,"humidity":53,"wind":1.5,"precipObserved":false,"correctedAt":"2026-10-21T11:59:38.595Z","originalRaw":"METAR LTFM 210920Z VRB03KT CAVOK 22/12 Q1024 NOSIG"},"tmin":{"obsTimeUtc":"2026-10-21T01:20:00.000Z","obsTimeLocal":"2026-10-21T04:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210120Z VRB02KT CAVOK 11/10 Q1025 NOSIG RMK RWY17L 30003KT RWY34L VRB02KT RWY16R 32002KT RWY36 VRB02KT RWY18 VRB02KT","temp":11,"dewpoint":10,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":"2026-10-21T01:28:42.311Z","originalRaw":"METAR LTFM 210120Z VRB02KT CAVOK 11/10 Q1025 NOSIG"},"windMax":{"obsTimeUtc":"2026-10-21T12:50:00.000Z","obsTimeLocal":"2026-10-21T15:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211250Z 07010KT CAVOK 20/13 Q1023 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-22T00:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"f43e43c024488e79","lastChangedAt":"2026-10-21T20:55:41.910Z","corrections":[{"obsTimeUtc":"2026-10-20T21:20:00.000Z","correctedAt":"2026-10-20T21:28:38.350Z","original":"METAR LTFM 202120Z 21004KT CAVOK 13/11 Q1025 NOSIG","corrected":"METAR LTFM 202120Z 21004KT CAVOK 13/11 Q1025 NOSIG RMK RWY17L 16004KT RWY34L 18004KT 140V230 RWY16R 18004KT RWY36 VRB05KT RWY18 19004KT 150V220"},{"obsTimeUtc":"2026-10-20T21:50:00.000Z","correctedAt":"2026-10-20T21:57:38.712Z","original":"METAR LTFM 202150Z 16004KT CAVOK 14/11 Q1025 NOSIG","corrected":"METAR LTFM 202150Z 16004KT CAVOK 14/11 Q1025 NOSIG RMK RWY17L 18004KT RWY34L 18004KT RWY16R 17004KT RWY36 18004KT RWY18 19003KT"},{"obsTimeUtc":"2026-10-20T22:20:00.000Z","correctedAt":"2026-10-20T22:28:43.273Z","original":"METAR LTFM 202220Z 21003KT CAVOK 13/11 Q1024 NOSIG","corrected":"METAR LTFM 202220Z 21003KT CAVOK 13/11 Q1024 NOSIG RMK RWY17L 18003KT RWY34L VRB02KT RWY16R 17004KT RWY36 17003KT 060V220 RWY18 19004KT"},{"obsTimeUtc":"2026-10-20T22:50:00.000Z","correctedAt":"2026-10-20T22:58:40.238Z","original":"METAR LTFM 202250Z VRB02KT CAVOK 14/11 Q1024 NOSIG","corrected":"METAR LTFM 202250Z VRB02KT CAVOK 14/11 Q1024 NOSIG RMK RWY17L 18003KT RWY34L VRB03KT RWY16R 17004KT RWY36 VRB04KT RWY18 VRB02KT"},{"obsTimeUtc":"2026-10-20T23:20:00.000Z","correctedAt":"2026-10-20T23:28:38.627Z","original":"METAR LTFM 202320Z 20002KT CAVOK 13/10 Q1025 NOSIG","corrected":"METAR LTFM 202320Z 20002KT CAVOK 13/10 Q1025 NOSIG RMK RWY17L VRB02KT RWY34L 19003KT 150V210 RWY16R 18002KT RWY36 VRB04KT RWY18 18003KT"},{"obsTimeUtc":"2026-10-20T23:50:00.000Z","correctedAt":"2026-10-20T23:59:38.500Z","original":"METAR LTFM 202350Z VRB02KT CAVOK 12/10 Q1024 NOSIG","corrected":"METAR LTFM 202350Z VRB02KT CAVOK 12/10 Q1024 NOSIG RMK RWY17L VRB01KT RWY34L VRB02KT RWY16R 00000KT RWY36 VRB02KT RWY18 17003KT"},{"obsTimeUtc":"2026-10-21T00:20:00.000Z","correctedAt":"2026-10-21T00:28:39.431Z","original":"METAR LTFM 210020Z 13002KT CAVOK 13/10 Q1024 NOSIG","corrected":"METAR LTFM 210020Z 13002KT CAVOK 13/10 Q1024 NOSIG RMK RWY17L 12003KT RWY34L VRB02KT RWY16R 09003KT RWY36 12002KT RWY18 12003KT"},{"obsTimeUtc":"2026-10-21T00:50:00.000Z","correctedAt":"2026-10-21T00:58:38.311Z","original":"METAR LTFM 210050Z 21003KT CAVOK 12/10 Q1024 NOSIG","corrected":"METAR LTFM 210050Z 21003KT CAVOK 12/10 Q1024 NOSIG RMK RWY17L 18002KT RWY34L VRB02KT RWY16R VRB02KT RWY36 21004KT RWY18 VRB01KT"},{"obsTimeUtc":"2026-10-21T01:20:00.000Z","correctedAt":"2026-10-21T01:28:42.311Z","original":"METAR LTFM 210120Z VRB02KT CAVOK 11/10 Q1025 NOSIG","corrected":"METAR LTFM 210120Z VRB02KT CAVOK 11/10 Q1025 NOSIG RMK RWY17L 30003KT RWY34L VRB02KT RWY16R 32002KT RWY36 VRB02KT RWY18 VRB02KT"},{"obsTimeUtc":"2026-10-21T01:50:00.000Z","correctedAt":"2026-10-21T01:59:38.535Z","original":"METAR LTFM 210150Z 15002KT CAVOK 12/10 Q1025 NOSIG","corrected":"METAR LTFM 210150Z 15002KT CAVOK 12/10 Q1025 NOSIG RMK RWY17L 27003KT RWY34L 00000KT RWY16R 00000KT RWY36 VRB02KT RWY18 VRB01KT"},{"obsTimeUtc":"2026-10-21T02:20:00.000Z","correctedAt":"2026-10-21T02:29:38.333Z","original":"METAR LTFM 210220Z 18002KT CAVOK 12/10 Q1025 NOSIG","corrected":"METAR LTFM 210220Z 18002KT CAVOK 12/10 Q1025 NOSIG RMK RWY17L 24001KT RWY34L VRB02KT RWY16R VRB02KT RWY36 VRB03KT RWY18 VRB02KT"},{"obsTimeUtc":"2026-10-21T02:50:00.000Z","correctedAt":"2026-10-21T02:58:38.692Z","original":"METAR LTFM 210250Z 18003KT CAVOK 11/09 Q1025 NOSIG","corrected":"METAR LTFM 210250Z 18003KT CAVOK 11/09 Q1025 NOSIG RMK RWY17L VRB01KT RWY34L VRB01KT RWY16R 00000KT RWY36 18004KT 100V220 RWY18 20004KT"},{"obsTimeUtc":"2026-10-21T03:20:00.000Z","correctedAt":"2026-10-21T03:28:38.597Z","original":"METAR LTFM 210320Z VRB02KT CAVOK 12/10 Q1025 NOSIG","corrected":"METAR LTFM 210320Z VRB02KT CAVOK 12/10 Q1025 NOSIG RMK RWY17L VRB01KT RWY34L 00000KT RWY16R 00000KT RWY36 VRB03KT RWY18 19003KT"},{"obsTimeUtc":"2026-10-21T03:50:00.000Z","correctedAt":"2026-10-21T03:58:38.746Z","original":"METAR LTFM 210350Z 20002KT CAVOK 11/09 Q1025 NOSIG","corrected":"METAR LTFM 210350Z 20002KT CAVOK 11/09 Q1025 NOSIG RMK RWY17L VRB02KT RWY34L VRB02KT RWY16R 00000KT RWY36 VRB02KT RWY18 19003KT"},{"obsTimeUtc":"2026-10-21T04:20:00.000Z","correctedAt":"2026-10-21T04:28:38.705Z","original":"METAR LTFM 210420Z 20004KT CAVOK 11/09 Q1025 NOSIG","corrected":"METAR LTFM 210420Z 20004KT CAVOK 11/09 Q1025 NOSIG RMK RWY17L VRB01KT RWY34L 20003KT 150V250 RWY16R 21001KT RWY36 VRB02KT RWY18 20004KT"},{"obsTimeUtc":"2026-10-21T04:50:00.000Z","correctedAt":"2026-10-21T04:58:38.638Z","original":"METAR LTFM 210450Z 21004KT 160V270 CAVOK 12/10 Q1025 NOSIG","corrected":"METAR LTFM 210450Z 21004KT 160V270 CAVOK 12/10 Q1025 NOSIG RMK RWY17L 18003KT 140V210 RWY34L VRB02KT RWY16R 17004KT 120V190 RWY36 VRB03KT RWY18 18004KT"},{"obsTimeUtc":"2026-10-21T05:20:00.000Z","correctedAt":"2026-10-21T05:28:38.961Z","original":"METAR LTFM 210520Z VRB03KT CAVOK 13/10 Q1025 NOSIG","corrected":"METAR LTFM 210520Z VRB03KT CAVOK 13/10 Q1025 NOSIG RMK RWY17L 17003KT 150V260 RWY34L 00000KT RWY16R 18003KT RWY36 VRB02KT RWY18 19003KT"},{"obsTimeUtc":"2026-10-21T05:50:00.000Z","correctedAt":"2026-10-21T05:58:38.426Z","original":"METAR LTFM 210550Z VRB03KT CAVOK 14/11 Q1025 NOSIG","corrected":"METAR LTFM 210550Z VRB03KT CAVOK 14/11 Q1025 NOSIG RMK RWY17L 17003KT RWY34L 15002KT RWY16R 00000KT RWY36 VRB02KT RWY18 19004KT 160V240"},{"obsTimeUtc":"2026-10-21T06:20:00.000Z","correctedAt":"2026-10-21T06:30:38.640Z","original":"METAR LTFM 210620Z 19004KT 140V240 CAVOK 16/11 Q1025 NOSIG","corrected":"METAR LTFM 210620Z 19004KT 140V240 CAVOK 16/11 Q1025 NOSIG RMK RWY17L 18004KT RWY34L 15003KT RWY16R VRB02KT RWY36 VRB02KT RWY18 20004KT"},{"obsTimeUtc":"2026-10-21T06:50:00.000Z","correctedAt":"2026-10-21T06:58:38.450Z","original":"METAR LTFM 210650Z 17004KT CAVOK 17/11 Q1025 NOSIG","corrected":"METAR LTFM 210650Z 17004KT CAVOK 17/11 Q1025 NOSIG RMK RWY17L 19005KT RWY34L 16004KT RWY16R 16004KT RWY36 16003KT 140V200 RWY18 18003KT"},{"obsTimeUtc":"2026-10-21T07:20:00.000Z","correctedAt":"2026-10-21T07:28:39.134Z","original":"METAR LTFM 210720Z VRB04KT CAVOK 18/12 Q1025 NOSIG","corrected":"METAR LTFM 210720Z VRB04KT CAVOK 18/12 Q1025 NOSIG RMK RWY17L 21004KT 170V230 RWY34L 17005KT RWY16R 21003KT 110V270 RWY36 19004KT 100V230 RWY18 VRB03KT"},{"obsTimeUtc":"2026-10-21T07:50:00.000Z","correctedAt":"2026-10-21T07:58:40.439Z","original":"METAR LTFM 210750Z 21005KT 160V250 CAVOK 19/11 Q1025 NOSIG","corrected":"METAR LTFM 210750Z 21005KT 160V250 CAVOK 19/11 Q1025 NOSIG RMK RWY17L 21003KT 140V280 RWY34L 17003KT 120V260 RWY16R VRB01KT RWY36 VRB02KT RWY18 VRB02KT"},{"obsTimeUtc":"2026-10-21T08:20:00.000Z","correctedAt":"2026-10-21T08:28:38.579Z","original":"METAR LTFM 210820Z 25004KT 200V280 CAVOK 20/12 Q1025 NOSIG","corrected":"METAR LTFM 210820Z 25004KT 200V280 CAVOK 20/12 Q1025 NOSIG RMK RWY17L 15003KT 110V180 RWY34L VRB02KT RWY16R VRB01KT RWY36 VRB03KT RWY18 VRB01KT"},{"obsTimeUtc":"2026-10-21T08:50:00.000Z","correctedAt":"2026-10-21T08:59:38.445Z","original":"METAR LTFM 210850Z VRB04KT CAVOK 21/12 Q1024 NOSIG","corrected":"METAR LTFM 210850Z VRB04KT CAVOK 21/12 Q1024 NOSIG RMK RWY17L 13003KT 090V160 RWY34L 21004KT 160V260 RWY16R 15003KT 080V200 RWY36 VRB02KT RWY18 12003KT 090V150"},{"obsTimeUtc":"2026-10-21T09:20:00.000Z","correctedAt":"2026-10-21T11:59:38.595Z","original":"METAR LTFM 210920Z VRB03KT CAVOK 22/12 Q1024 NOSIG","corrected":"METAR LTFM 210920Z VRB03KT CAVOK 22/12 Q1024 NOSIG RMK RWY17L 03006KT RWY34L VRB04KT RWY16R VRB02KT RWY36 VRB03KT RWY18 06006KT"},{"obsTimeUtc":"2026-10-21T09:50:00.000Z","correctedAt":"2026-10-21T11:59:38.595Z","original":"METAR LTFM 210950Z 04007KT 350V080 CAVOK 20/13 Q1024 NOSIG","corrected":"METAR LTFM 210950Z 04007KT 350V080 CAVOK 20/13 Q1024 NOSIG RMK RWY17L 05007KT 030V090 RWY34L VRB03KT RWY16R 05006KT RWY36 03008KT RWY18 07006KT"},{"obsTimeUtc":"2026-10-21T10:20:00.000Z","correctedAt":"2026-10-21T11:59:38.595Z","original":"METAR LTFM 211020Z 05008KT CAVOK 20/13 Q1024 NOSIG","corrected":"METAR LTFM 211020Z 05008KT CAVOK 20/13 Q1024 NOSIG RMK RWY17L 06006KT RWY34L 05007KT RWY16R 05007KT RWY36 06008KT RWY18 08007KT"},{"obsTimeUtc":"2026-10-21T10:50:00.000Z","correctedAt":"2026-10-21T11:59:38.595Z","original":"METAR LTFM 211050Z 05007KT 360V070 CAVOK 20/13 Q1024 NOSIG","corrected":"METAR LTFM 211050Z 05007KT 360V070 CAVOK 20/13 Q1024 NOSIG RMK RWY17L 07007KT RWY34L 06007KT RWY16R 07008KT RWY36 05008KT 010V070 RWY18 07007KT"},{"obsTimeUtc":"2026-10-21T11:20:00.000Z","correctedAt":"2026-10-21T11:59:38.595Z","original":"METAR LTFM 211120Z 05008KT 010V090 CAVOK 20/13 Q1023 NOSIG","corrected":"METAR LTFM 211120Z 05008KT 010V090 CAVOK 20/13 Q1023 NOSIG RMK RWY17L 08007KT RWY34L 06007KT RWY16R 07008KT RWY36 04007KT RWY18 07006KT"},{"obsTimeUtc":"2026-10-21T11:50:00.000Z","correctedAt":"2026-10-21T11:59:38.595Z","original":"METAR LTFM 211150Z 07008KT CAVOK 20/13 Q1023 NOSIG","corrected":"METAR LTFM 211150Z 07008KT CAVOK 20/13 Q1023 NOSIG RMK RWY17L 06007KT 030V090 RWY34L 06007KT RWY16R 07008KT RWY36 06009KT RWY18 08008KT"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/LTFM/2026-10-21?format=record","status":"anchored","sha256":"e9e1373c67ee3f4bec913531942d852da33d32dc7c44616ba28e9f45df798c65","revision":"f43e43c024488e79","flareTxHash":"0x2dead0049c1137ea2547fa6438ce700a88a4b00e94a55550bb90492094f19ea7","flareBlock":73816327,"anchoredAt":"2026-11-05T16:02:06.167Z","explorer":"https://flare-explorer.flare.network/tx/0x2dead0049c1137ea2547fa6438ce700a88a4b00e94a55550bb90492094f19ea7","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":"2026-10-21T09:20:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-21T01:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":22,"tmin":11,"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":"2026-10-20T21:20:00.000Z","obsTimeLocal":"2026-10-21T00:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 202120Z 21004KT CAVOK 13/11 Q1025 NOSIG RMK RWY17L 16004KT RWY34L 18004KT 140V230 RWY16R 18004KT RWY36 VRB05KT RWY18 19004KT 150V220","temp":13,"dewpoint":11,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-20T21:28:38.350Z","originalRaw":"METAR LTFM 202120Z 21004KT CAVOK 13/11 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-20T21:50:00.000Z","obsTimeLocal":"2026-10-21T00:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 202150Z 16004KT CAVOK 14/11 Q1025 NOSIG RMK RWY17L 18004KT RWY34L 18004KT RWY16R 17004KT RWY36 18004KT RWY18 19003KT","temp":14,"dewpoint":11,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-20T21:57:38.712Z","originalRaw":"METAR LTFM 202150Z 16004KT CAVOK 14/11 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-20T22:20:00.000Z","obsTimeLocal":"2026-10-21T01:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 202220Z 21003KT CAVOK 13/11 Q1024 NOSIG RMK RWY17L 18003KT RWY34L VRB02KT RWY16R 17004KT RWY36 17003KT 060V220 RWY18 19004KT","temp":13,"dewpoint":11,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":"2026-10-20T22:28:43.273Z","originalRaw":"METAR LTFM 202220Z 21003KT CAVOK 13/11 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-20T22:50:00.000Z","obsTimeLocal":"2026-10-21T01:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 202250Z VRB02KT CAVOK 14/11 Q1024 NOSIG RMK RWY17L 18003KT RWY34L VRB03KT RWY16R 17004KT RWY36 VRB04KT RWY18 VRB02KT","temp":14,"dewpoint":11,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":"2026-10-20T22:58:40.238Z","originalRaw":"METAR LTFM 202250Z VRB02KT CAVOK 14/11 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-20T23:20:00.000Z","obsTimeLocal":"2026-10-21T02:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 202320Z 20002KT CAVOK 13/10 Q1025 NOSIG RMK RWY17L VRB02KT RWY34L 19003KT 150V210 RWY16R 18002KT RWY36 VRB04KT RWY18 18003KT","temp":13,"dewpoint":10,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":"2026-10-20T23:28:38.627Z","originalRaw":"METAR LTFM 202320Z 20002KT CAVOK 13/10 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-20T23:50:00.000Z","obsTimeLocal":"2026-10-21T02:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 202350Z VRB02KT CAVOK 12/10 Q1024 NOSIG RMK RWY17L VRB01KT RWY34L VRB02KT RWY16R 00000KT RWY36 VRB02KT RWY18 17003KT","temp":12,"dewpoint":10,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":"2026-10-20T23:59:38.500Z","originalRaw":"METAR LTFM 202350Z VRB02KT CAVOK 12/10 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-21T00:20:00.000Z","obsTimeLocal":"2026-10-21T03:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210020Z 13002KT CAVOK 13/10 Q1024 NOSIG RMK RWY17L 12003KT RWY34L VRB02KT RWY16R 09003KT RWY36 12002KT RWY18 12003KT","temp":13,"dewpoint":10,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":"2026-10-21T00:28:39.431Z","originalRaw":"METAR LTFM 210020Z 13002KT CAVOK 13/10 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-21T00:50:00.000Z","obsTimeLocal":"2026-10-21T03:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210050Z 21003KT CAVOK 12/10 Q1024 NOSIG RMK RWY17L 18002KT RWY34L VRB02KT RWY16R VRB02KT RWY36 21004KT RWY18 VRB01KT","temp":12,"dewpoint":10,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":"2026-10-21T00:58:38.311Z","originalRaw":"METAR LTFM 210050Z 21003KT CAVOK 12/10 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-21T01:20:00.000Z","obsTimeLocal":"2026-10-21T04:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210120Z VRB02KT CAVOK 11/10 Q1025 NOSIG RMK RWY17L 30003KT RWY34L VRB02KT RWY16R 32002KT RWY36 VRB02KT RWY18 VRB02KT","temp":11,"dewpoint":10,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":"2026-10-21T01:28:42.311Z","originalRaw":"METAR LTFM 210120Z VRB02KT CAVOK 11/10 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T01:50:00.000Z","obsTimeLocal":"2026-10-21T04:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210150Z 15002KT CAVOK 12/10 Q1025 NOSIG RMK RWY17L 27003KT RWY34L 00000KT RWY16R 00000KT RWY36 VRB02KT RWY18 VRB01KT","temp":12,"dewpoint":10,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":"2026-10-21T01:59:38.535Z","originalRaw":"METAR LTFM 210150Z 15002KT CAVOK 12/10 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T02:20:00.000Z","obsTimeLocal":"2026-10-21T05:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210220Z 18002KT CAVOK 12/10 Q1025 NOSIG RMK RWY17L 24001KT RWY34L VRB02KT RWY16R VRB02KT RWY36 VRB03KT RWY18 VRB02KT","temp":12,"dewpoint":10,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":"2026-10-21T02:29:38.333Z","originalRaw":"METAR LTFM 210220Z 18002KT CAVOK 12/10 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T02:50:00.000Z","obsTimeLocal":"2026-10-21T05:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210250Z 18003KT CAVOK 11/09 Q1025 NOSIG RMK RWY17L VRB01KT RWY34L VRB01KT RWY16R 00000KT RWY36 18004KT 100V220 RWY18 20004KT","temp":11,"dewpoint":9,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":"2026-10-21T02:58:38.692Z","originalRaw":"METAR LTFM 210250Z 18003KT CAVOK 11/09 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T03:20:00.000Z","obsTimeLocal":"2026-10-21T06:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210320Z VRB02KT CAVOK 12/10 Q1025 NOSIG RMK RWY17L VRB01KT RWY34L 00000KT RWY16R 00000KT RWY36 VRB03KT RWY18 19003KT","temp":12,"dewpoint":10,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":"2026-10-21T03:28:38.597Z","originalRaw":"METAR LTFM 210320Z VRB02KT CAVOK 12/10 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T03:50:00.000Z","obsTimeLocal":"2026-10-21T06:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210350Z 20002KT CAVOK 11/09 Q1025 NOSIG RMK RWY17L VRB02KT RWY34L VRB02KT RWY16R 00000KT RWY36 VRB02KT RWY18 19003KT","temp":11,"dewpoint":9,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":"2026-10-21T03:58:38.746Z","originalRaw":"METAR LTFM 210350Z 20002KT CAVOK 11/09 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T04:20:00.000Z","obsTimeLocal":"2026-10-21T07:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210420Z 20004KT CAVOK 11/09 Q1025 NOSIG RMK RWY17L VRB01KT RWY34L 20003KT 150V250 RWY16R 21001KT RWY36 VRB02KT RWY18 20004KT","temp":11,"dewpoint":9,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-21T04:28:38.705Z","originalRaw":"METAR LTFM 210420Z 20004KT CAVOK 11/09 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T04:50:00.000Z","obsTimeLocal":"2026-10-21T07:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210450Z 21004KT 160V270 CAVOK 12/10 Q1025 NOSIG RMK RWY17L 18003KT 140V210 RWY34L VRB02KT RWY16R 17004KT 120V190 RWY36 VRB03KT RWY18 18004KT","temp":12,"dewpoint":10,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-21T04:58:38.638Z","originalRaw":"METAR LTFM 210450Z 21004KT 160V270 CAVOK 12/10 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T05:20:00.000Z","obsTimeLocal":"2026-10-21T08:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210520Z VRB03KT CAVOK 13/10 Q1025 NOSIG RMK RWY17L 17003KT 150V260 RWY34L 00000KT RWY16R 18003KT RWY36 VRB02KT RWY18 19003KT","temp":13,"dewpoint":10,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":"2026-10-21T05:28:38.961Z","originalRaw":"METAR LTFM 210520Z VRB03KT CAVOK 13/10 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T05:50:00.000Z","obsTimeLocal":"2026-10-21T08:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210550Z VRB03KT CAVOK 14/11 Q1025 NOSIG RMK RWY17L 17003KT RWY34L 15002KT RWY16R 00000KT RWY36 VRB02KT RWY18 19004KT 160V240","temp":14,"dewpoint":11,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":"2026-10-21T05:58:38.426Z","originalRaw":"METAR LTFM 210550Z VRB03KT CAVOK 14/11 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T06:20:00.000Z","obsTimeLocal":"2026-10-21T09:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210620Z 19004KT 140V240 CAVOK 16/11 Q1025 NOSIG RMK RWY17L 18004KT RWY34L 15003KT RWY16R VRB02KT RWY36 VRB02KT RWY18 20004KT","temp":16,"dewpoint":11,"humidity":72,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-21T06:30:38.640Z","originalRaw":"METAR LTFM 210620Z 19004KT 140V240 CAVOK 16/11 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T06:50:00.000Z","obsTimeLocal":"2026-10-21T09:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210650Z 17004KT CAVOK 17/11 Q1025 NOSIG RMK RWY17L 19005KT RWY34L 16004KT RWY16R 16004KT RWY36 16003KT 140V200 RWY18 18003KT","temp":17,"dewpoint":11,"humidity":68,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-21T06:58:38.450Z","originalRaw":"METAR LTFM 210650Z 17004KT CAVOK 17/11 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T07:20:00.000Z","obsTimeLocal":"2026-10-21T10:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210720Z VRB04KT CAVOK 18/12 Q1025 NOSIG RMK RWY17L 21004KT 170V230 RWY34L 17005KT RWY16R 21003KT 110V270 RWY36 19004KT 100V230 RWY18 VRB03KT","temp":18,"dewpoint":12,"humidity":68,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-21T07:28:39.134Z","originalRaw":"METAR LTFM 210720Z VRB04KT CAVOK 18/12 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T07:50:00.000Z","obsTimeLocal":"2026-10-21T10:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210750Z 21005KT 160V250 CAVOK 19/11 Q1025 NOSIG RMK RWY17L 21003KT 140V280 RWY34L 17003KT 120V260 RWY16R VRB01KT RWY36 VRB02KT RWY18 VRB02KT","temp":19,"dewpoint":11,"humidity":60,"wind":2.6,"precipObserved":false,"correctedAt":"2026-10-21T07:58:40.439Z","originalRaw":"METAR LTFM 210750Z 21005KT 160V250 CAVOK 19/11 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T08:20:00.000Z","obsTimeLocal":"2026-10-21T11:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210820Z 25004KT 200V280 CAVOK 20/12 Q1025 NOSIG RMK RWY17L 15003KT 110V180 RWY34L VRB02KT RWY16R VRB01KT RWY36 VRB03KT RWY18 VRB01KT","temp":20,"dewpoint":12,"humidity":60,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-21T08:28:38.579Z","originalRaw":"METAR LTFM 210820Z 25004KT 200V280 CAVOK 20/12 Q1025 NOSIG"},{"obsTimeUtc":"2026-10-21T08:50:00.000Z","obsTimeLocal":"2026-10-21T11:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210850Z VRB04KT CAVOK 21/12 Q1024 NOSIG RMK RWY17L 13003KT 090V160 RWY34L 21004KT 160V260 RWY16R 15003KT 080V200 RWY36 VRB02KT RWY18 12003KT 090V150","temp":21,"dewpoint":12,"humidity":56,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-21T08:59:38.445Z","originalRaw":"METAR LTFM 210850Z VRB04KT CAVOK 21/12 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-21T09:20:00.000Z","obsTimeLocal":"2026-10-21T12:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 210920Z VRB03KT CAVOK 22/12 Q1024 NOSIG RMK RWY17L 03006KT RWY34L VRB04KT RWY16R VRB02KT RWY36 VRB03KT RWY18 06006KT","temp":22,"dewpoint":12,"humidity":53,"wind":1.5,"precipObserved":false,"correctedAt":"2026-10-21T11:59:38.595Z","originalRaw":"METAR LTFM 210920Z VRB03KT CAVOK 22/12 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-21T09:50:00.000Z","obsTimeLocal":"2026-10-21T12:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 210950Z 04007KT 350V080 CAVOK 20/13 Q1024 NOSIG RMK RWY17L 05007KT 030V090 RWY34L VRB03KT RWY16R 05006KT RWY36 03008KT RWY18 07006KT","temp":20,"dewpoint":13,"humidity":64,"wind":3.6,"precipObserved":false,"correctedAt":"2026-10-21T11:59:38.595Z","originalRaw":"METAR LTFM 210950Z 04007KT 350V080 CAVOK 20/13 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-21T10:20:00.000Z","obsTimeLocal":"2026-10-21T13:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211020Z 05008KT CAVOK 20/13 Q1024 NOSIG RMK RWY17L 06006KT RWY34L 05007KT RWY16R 05007KT RWY36 06008KT RWY18 08007KT","temp":20,"dewpoint":13,"humidity":64,"wind":4.1,"precipObserved":false,"correctedAt":"2026-10-21T11:59:38.595Z","originalRaw":"METAR LTFM 211020Z 05008KT CAVOK 20/13 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-21T10:50:00.000Z","obsTimeLocal":"2026-10-21T13:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211050Z 05007KT 360V070 CAVOK 20/13 Q1024 NOSIG RMK RWY17L 07007KT RWY34L 06007KT RWY16R 07008KT RWY36 05008KT 010V070 RWY18 07007KT","temp":20,"dewpoint":13,"humidity":64,"wind":3.6,"precipObserved":false,"correctedAt":"2026-10-21T11:59:38.595Z","originalRaw":"METAR LTFM 211050Z 05007KT 360V070 CAVOK 20/13 Q1024 NOSIG"},{"obsTimeUtc":"2026-10-21T11:20:00.000Z","obsTimeLocal":"2026-10-21T14:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211120Z 05008KT 010V090 CAVOK 20/13 Q1023 NOSIG RMK RWY17L 08007KT RWY34L 06007KT RWY16R 07008KT RWY36 04007KT RWY18 07006KT","temp":20,"dewpoint":13,"humidity":64,"wind":4.1,"precipObserved":false,"correctedAt":"2026-10-21T11:59:38.595Z","originalRaw":"METAR LTFM 211120Z 05008KT 010V090 CAVOK 20/13 Q1023 NOSIG"},{"obsTimeUtc":"2026-10-21T11:50:00.000Z","obsTimeLocal":"2026-10-21T14:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211150Z 07008KT CAVOK 20/13 Q1023 NOSIG RMK RWY17L 06007KT 030V090 RWY34L 06007KT RWY16R 07008KT RWY36 06009KT RWY18 08008KT","temp":20,"dewpoint":13,"humidity":64,"wind":4.1,"precipObserved":false,"correctedAt":"2026-10-21T11:59:38.595Z","originalRaw":"METAR LTFM 211150Z 07008KT CAVOK 20/13 Q1023 NOSIG"},{"obsTimeUtc":"2026-10-21T12:20:00.000Z","obsTimeLocal":"2026-10-21T15:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211220Z 06009KT CAVOK 20/13 Q1023 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T12:50:00.000Z","obsTimeLocal":"2026-10-21T15:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211250Z 07010KT CAVOK 20/13 Q1023 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T13:20:00.000Z","obsTimeLocal":"2026-10-21T16:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211320Z 07008KT 350V100 CAVOK 20/13 Q1023 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T13:50:00.000Z","obsTimeLocal":"2026-10-21T16:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211350Z 08007KT CAVOK 20/15 Q1022 NOSIG","temp":20,"dewpoint":15,"humidity":73,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T14:20:00.000Z","obsTimeLocal":"2026-10-21T17:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211420Z 08007KT 030V100 CAVOK 19/14 Q1022 NOSIG","temp":19,"dewpoint":14,"humidity":73,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T14:50:00.000Z","obsTimeLocal":"2026-10-21T17:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211450Z 09005KT CAVOK 19/14 Q1022 NOSIG","temp":19,"dewpoint":14,"humidity":73,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T15:20:00.000Z","obsTimeLocal":"2026-10-21T18:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211520Z 09006KT CAVOK 18/15 Q1022 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T15:50:00.000Z","obsTimeLocal":"2026-10-21T18:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211550Z 09005KT 010V130 CAVOK 18/14 Q1022 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T16:20:00.000Z","obsTimeLocal":"2026-10-21T19:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211620Z VRB05KT CAVOK 18/14 Q1022 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T16:50:00.000Z","obsTimeLocal":"2026-10-21T19:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211650Z VRB03KT CAVOK 17/14 Q1022 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T17:20:00.000Z","obsTimeLocal":"2026-10-21T20:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211720Z VRB02KT CAVOK 17/14 Q1022 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T17:50:00.000Z","obsTimeLocal":"2026-10-21T20:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211750Z VRB02KT CAVOK 16/13 Q1022 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T18:20:00.000Z","obsTimeLocal":"2026-10-21T21:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211820Z 16005KT CAVOK 16/13 Q1022 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T18:50:00.000Z","obsTimeLocal":"2026-10-21T21:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211850Z 17005KT CAVOK 15/13 Q1022 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T19:20:00.000Z","obsTimeLocal":"2026-10-21T22:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 211920Z 18006KT CAVOK 15/13 Q1022 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T19:50:00.000Z","obsTimeLocal":"2026-10-21T22:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 211950Z 18006KT CAVOK 15/13 Q1021 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T20:20:00.000Z","obsTimeLocal":"2026-10-21T23:20:00+03:00","metarType":"METAR","raw":"METAR LTFM 212020Z 20005KT 110V280 CAVOK 16/13 Q1021 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T20:50:00.000Z","obsTimeLocal":"2026-10-21T23:50:00+03:00","metarType":"METAR","raw":"METAR LTFM 212050Z 17005KT CAVOK 15/13 Q1021 NOSIG","temp":15,"dewpoint":13,"humidity":88,"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/LTFM/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LTFM/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for LTFM for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LTFM/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/LTFM/2026-10-21","json":"https://weathermarket.io/api/station/LTFM/2026-10-21","record":"https://weathermarket.io/api/station/LTFM/2026-10-21?format=record","prev":"https://weathermarket.io/station/LTFM/2026-10-20","next":"https://weathermarket.io/station/LTFM/2026-10-22","station":"https://weathermarket.io/station/LTFM","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=LTFM&data=metar&year1=2026&month1=10&day1=20&year2=2026&month2=10&day2=22&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=LTFM&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=20&hora=21&anof=2026&mesf=10&dayf=21&horaf=20&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=LTFM"}}}