{"station":{"icao":"OPLA","city":{"slug":"lahore","name":"Lahore","country":"Pakistan"},"timezone":"Asia/Karachi","lat":31.55,"lon":74.34,"us":false,"html":"https://weathermarket.io/station/OPLA","json":"https://weathermarket.io/api/station/OPLA","nwsCli":null},"date":"2026-10-31","window":{"date":"2026-10-31","timezone":"Asia/Karachi","dayStartUtc":"2026-10-30T19:00:00.000Z","dayEndUtc":"2026-10-31T19:00:00.000Z","utcOffsetStart":"+05:00","utcOffsetEnd":"+05:00","hours":24},"complete":true,"values":{"tmax":29,"tmaxAt":"2026-10-31T09:00:00.000Z","tmin":17,"tminAt":"2026-10-31T00:30:00.000Z","tavg":23.4,"humidityMean":67.4,"windMean":1.1,"windMax":2.6,"windMaxAt":"2026-10-31T05:30:00.000Z","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":"2026-10-31T09:00:00.000Z","obsTimeLocal":"2026-10-31T14:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310900Z 31004KT 3500 HZ NSC 29/15 Q1017 NOSIG RMK QFE992 A30.06","temp":29,"dewpoint":15,"humidity":43,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-31T00:30:00.000Z","obsTimeLocal":"2026-10-31T05:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310030Z 00000KT 3500 BR NSC 17/15 Q1018 BECMG 3000 BR RMK QFE992 A30.07","temp":17,"dewpoint":15,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-31T05:30:00.000Z","obsTimeLocal":"2026-10-31T10:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310530Z 31005KT 2000 FU NSC 25/17 Q1020 BECMG 3000 FU RMK QFE994 A30.12","temp":25,"dewpoint":17,"humidity":61,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-31T22:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"51efe73141f13350","lastChangedAt":"2026-10-31T18:31:44.388Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/OPLA/2026-10-31?format=record","status":"anchored","sha256":"8eb6ece8658fbf58f868ffa13f4de91d2f197ab6410474cc71a07aee26fd4f52","revision":"51efe73141f13350","flareTxHash":"0x4d6ef2ae792215f3807c1353eba79ad6ef87ef1870abc0b16e8d2cc17b8578af","flareBlock":73843592,"anchoredAt":"2026-11-06T00:01:32.756Z","explorer":"https://flare-explorer.flare.network/tx/0x4d6ef2ae792215f3807c1353eba79ad6ef87ef1870abc0b16e8d2cc17b8578af","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":"2026-10-31T09:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-31T00:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":29,"tmin":17,"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":"2026-10-30T19:00:00.000Z","obsTimeLocal":"2026-10-31T00:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 301900Z 31002KT 4000 FU NSC 22/18 Q1018 NOSIG RMK QFE992 A30.07","temp":22,"dewpoint":18,"humidity":78,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T19:30:00.000Z","obsTimeLocal":"2026-10-31T00:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 301930Z 00000KT 4000 FU NSC 21/18 Q1018 NOSIG RMK QFE992 A30.07","temp":21,"dewpoint":18,"humidity":83,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T20:00:00.000Z","obsTimeLocal":"2026-10-31T01:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 302000Z 25002KT 4000 FU NSC 21/18 Q1018 NOSIG RMK QFE992 A30.07","temp":21,"dewpoint":18,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T20:30:00.000Z","obsTimeLocal":"2026-10-31T01:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 302030Z 28002KT 4000 FU NSC 21/18 Q1018 NOSIG RMK QFE992 A30.07","temp":21,"dewpoint":18,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T21:00:00.000Z","obsTimeLocal":"2026-10-31T02:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 302100Z 31002KT 4000 FU NSC 21/18 Q1018 NOSIG RMK QFE992 A30.07","temp":21,"dewpoint":18,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T21:30:00.000Z","obsTimeLocal":"2026-10-31T02:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 302130Z 30002KT 4000 FU NSC 21/18 Q1018 NOSIG RMK QFE992 A30.06","temp":21,"dewpoint":18,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T22:00:00.000Z","obsTimeLocal":"2026-10-31T03:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 302200Z 00000KT 4000 FU NSC 20/18 Q1017 NOSIG RMK QFE991 A30.06","temp":20,"dewpoint":18,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T22:30:00.000Z","obsTimeLocal":"2026-10-31T03:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 302230Z 29003KT 4000 FU NSC 19/17 Q1017 NOSIG RMK QFE991 A30.06","temp":19,"dewpoint":17,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T23:00:00.000Z","obsTimeLocal":"2026-10-31T04:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 302300Z 30002KT 4000 FU NSC 19/16 Q1017 BECMG 3500 BR RMK QFE991 A30.06","temp":19,"dewpoint":16,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T23:30:00.000Z","obsTimeLocal":"2026-10-31T04:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 302330Z 29002KT 3500 BR NSC 18/16 Q1018 NOSIG RMK QFE992 A30.06","temp":18,"dewpoint":16,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T00:00:00.000Z","obsTimeLocal":"2026-10-31T05:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310000Z 27002KT 3500 BR NSC 18/16 Q1018 NOSIG RMK QFE992 A30.07","temp":18,"dewpoint":16,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T00:30:00.000Z","obsTimeLocal":"2026-10-31T05:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310030Z 00000KT 3500 BR NSC 17/15 Q1018 BECMG 3000 BR RMK QFE992 A30.07","temp":17,"dewpoint":15,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T01:00:00.000Z","obsTimeLocal":"2026-10-31T06:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310100Z 23002KT 3000 BR NSC 17/14 Q1018 BECMG 1500 BR RMK QFE992 A30.08","temp":17,"dewpoint":14,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T01:30:00.000Z","obsTimeLocal":"2026-10-31T06:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310130Z 00000KT 1500 R36/1600 R18/P2000 BR NSC 17/14 Q1018 BECMG 1000 BR RMK RMID/P2000 QFE992 A30.07","temp":17,"dewpoint":14,"humidity":83,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T02:00:00.000Z","obsTimeLocal":"2026-10-31T07:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310200Z 27002KT 1200 R36/1400D R18/P2000 BR NSC 18/15 Q1018 BECMG 1000 BR RMK RMID/1500D QFE992 A30.09","temp":18,"dewpoint":15,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T02:30:00.000Z","obsTimeLocal":"2026-10-31T07:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310230Z 25002KT 1200 R36/1600U R18/P2000 BR NSC 18/15 Q1019 BECMG 1500 BR RMK RMID/P2000 QFE993 A30.09","temp":18,"dewpoint":15,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T03:00:00.000Z","obsTimeLocal":"2026-10-31T08:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310300Z 26003KT 1200 R36/1000D R18/P2000 BR NSC 20/17 Q1019 BECMG 1500 BR RMK RMID/P2000 QFE993 A30.10","temp":20,"dewpoint":17,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T03:30:00.000Z","obsTimeLocal":"2026-10-31T08:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310330Z 25002KT 1500 R36/1600U R18/P2000 BR NSC 20/17 Q1019 NOSIG RMK RMID/P2000 QFE993 A30.11","temp":20,"dewpoint":17,"humidity":83,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T04:00:00.000Z","obsTimeLocal":"2026-10-31T09:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310400Z 23003KT 1500 R36/1100D R18/P2000 FU NSC 21/17 Q1019 NOSIG RMK RMID/1800D QFE993 A30.11","temp":21,"dewpoint":17,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T04:30:00.000Z","obsTimeLocal":"2026-10-31T09:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310430Z 27004KT 1500 R36/P2000 R18/P2000 FU NSC 22/17 Q1020 BECMG 2000 FU RMK RMID/P2000 QFE994 A30.12","temp":22,"dewpoint":17,"humidity":73,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T05:00:00.000Z","obsTimeLocal":"2026-10-31T10:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310500Z 27004KT 2000 FU NSC 24/17 Q1020 BECMG 3000 FU RMK QFE994 A30.12","temp":24,"dewpoint":17,"humidity":65,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T05:30:00.000Z","obsTimeLocal":"2026-10-31T10:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310530Z 31005KT 2000 FU NSC 25/17 Q1020 BECMG 3000 FU RMK QFE994 A30.12","temp":25,"dewpoint":17,"humidity":61,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T06:00:00.000Z","obsTimeLocal":"2026-10-31T11:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310600Z 27004KT 3000 FU NSC 26/16 Q1019 NOSIG RMK QFE993 A30.11","temp":26,"dewpoint":16,"humidity":54,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T06:30:00.000Z","obsTimeLocal":"2026-10-31T11:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310630Z 29003KT 3000 FU NSC 26/16 Q1019 BECMG 4000 FU RMK QFE993 A30.11","temp":26,"dewpoint":16,"humidity":54,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T07:00:00.000Z","obsTimeLocal":"2026-10-31T12:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310700Z 28003KT 3500 FU NSC 27/16 Q1019 BECMG 4000 FU RMK QFE993 A30.10","temp":27,"dewpoint":16,"humidity":51,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T07:30:00.000Z","obsTimeLocal":"2026-10-31T12:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310730Z 30004KT 3500 FU NSC 27/16 Q1018 NOSIG RMK QFE992 A30.09","temp":27,"dewpoint":16,"humidity":51,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T08:00:00.000Z","obsTimeLocal":"2026-10-31T13:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310800Z 28004KT 3500 HZ NSC 28/15 Q1018 NOSIG RMK QFE992 A30.08","temp":28,"dewpoint":15,"humidity":45,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T08:30:00.000Z","obsTimeLocal":"2026-10-31T13:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310830Z 29003KT 3500 HZ NSC 28/15 Q1018 NOSIG RMK QFE992 A30.06","temp":28,"dewpoint":15,"humidity":45,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T09:00:00.000Z","obsTimeLocal":"2026-10-31T14:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 310900Z 31004KT 3500 HZ NSC 29/15 Q1017 NOSIG RMK QFE992 A30.06","temp":29,"dewpoint":15,"humidity":43,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T09:30:00.000Z","obsTimeLocal":"2026-10-31T14:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 310930Z 31003KT 3500 HZ NSC 29/15 Q1017 NOSIG RMK QFE991 A30.05","temp":29,"dewpoint":15,"humidity":43,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T10:00:00.000Z","obsTimeLocal":"2026-10-31T15:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 311000Z 24004KT 3500 HZ NSC 29/15 Q1017 NOSIG RMK QFE991 A30.04","temp":29,"dewpoint":15,"humidity":43,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T10:30:00.000Z","obsTimeLocal":"2026-10-31T15:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 311030Z 25003KT 3500 HZ NSC 29/15 Q1017 NOSIG RMK QFE991 A30.04","temp":29,"dewpoint":15,"humidity":43,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T11:00:00.000Z","obsTimeLocal":"2026-10-31T16:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 311100Z 23003KT 3500 HZ NSC 29/16 Q1017 NOSIG RMK QFE991 A30.04","temp":29,"dewpoint":16,"humidity":45,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T11:30:00.000Z","obsTimeLocal":"2026-10-31T16:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 311130Z 24002KT 3500 HZ NSC 29/16 Q1017 NOSIG RMK QFE991 A30.04","temp":29,"dewpoint":16,"humidity":45,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T12:00:00.000Z","obsTimeLocal":"2026-10-31T17:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 311200Z 24003KT 3500 HZ NSC 28/16 Q1017 BECMG 3000 FU RMK QFE991 A30.04","temp":28,"dewpoint":16,"humidity":48,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T12:30:00.000Z","obsTimeLocal":"2026-10-31T17:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 311230Z 23003KT 3500 HZ NSC 28/16 Q1017 BECMG 3000 FU RMK QFE991 A30.04","temp":28,"dewpoint":16,"humidity":48,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T13:00:00.000Z","obsTimeLocal":"2026-10-31T18:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 311300Z 24002KT 4000 FU NSC 27/16 Q1017 NOSIG RMK QFE991 A30.04","temp":27,"dewpoint":16,"humidity":51,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T13:30:00.000Z","obsTimeLocal":"2026-10-31T18:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 311330Z 32002KT 4000 FU NSC 26/16 Q1017 NOSIG RMK QFE991 A30.05","temp":26,"dewpoint":16,"humidity":54,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T14:00:00.000Z","obsTimeLocal":"2026-10-31T19:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 311400Z 00000KT 4000 FU NSC 26/17 Q1017 NOSIG RMK QFE991 A30.05","temp":26,"dewpoint":17,"humidity":58,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T14:30:00.000Z","obsTimeLocal":"2026-10-31T19:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 311430Z 00000KT 4000 FU NSC 26/17 Q1017 NOSIG RMK QFE991 A30.06","temp":26,"dewpoint":17,"humidity":58,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T15:00:00.000Z","obsTimeLocal":"2026-10-31T20:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 311500Z 00000KT 4000 FU NSC 25/17 Q1018 NOSIG RMK QFE992 A30.06","temp":25,"dewpoint":17,"humidity":61,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T15:30:00.000Z","obsTimeLocal":"2026-10-31T20:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 311530Z 18002KT 4000 FU NSC 25/17 Q1018 NOSIG RMK QFE992 A30.06","temp":25,"dewpoint":17,"humidity":61,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T16:00:00.000Z","obsTimeLocal":"2026-10-31T21:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 311600Z 18002KT 4000 FU NSC 24/18 Q1018 NOSIG RMK QFE992 A30.06","temp":24,"dewpoint":18,"humidity":69,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T16:30:00.000Z","obsTimeLocal":"2026-10-31T21:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 311630Z 00000KT 4000 FU NSC 24/18 Q1018 NOSIG RMK QFE992 A30.07","temp":24,"dewpoint":18,"humidity":69,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T17:00:00.000Z","obsTimeLocal":"2026-10-31T22:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 311700Z 00000KT 4000 FU NSC 23/18 Q1018 NOSIG RMK QFE992 A30.07","temp":23,"dewpoint":18,"humidity":73,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T17:30:00.000Z","obsTimeLocal":"2026-10-31T22:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 311730Z 00000KT 4000 FU NSC 22/18 Q1018 NOSIG RMK QFE992 A30.07","temp":22,"dewpoint":18,"humidity":78,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T18:00:00.000Z","obsTimeLocal":"2026-10-31T23:00:00+05:00","metarType":"METAR","raw":"METAR OPLA 311800Z 00000KT 4000 FU NSC 22/18 Q1018 NOSIG RMK QFE992 A30.07","temp":22,"dewpoint":18,"humidity":78,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T18:30:00.000Z","obsTimeLocal":"2026-10-31T23:30:00+05:00","metarType":"METAR","raw":"METAR OPLA 311830Z 31002KT 4000 FU NSC 22/18 Q1018 NOSIG RMK QFE992 A30.08","temp":22,"dewpoint":18,"humidity":78,"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/OPLA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/OPLA/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for OPLA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/OPLA/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/OPLA/2026-10-31","json":"https://weathermarket.io/api/station/OPLA/2026-10-31","record":"https://weathermarket.io/api/station/OPLA/2026-10-31?format=record","prev":"https://weathermarket.io/station/OPLA/2026-10-30","next":"https://weathermarket.io/station/OPLA/2026-11-01","station":"https://weathermarket.io/station/OPLA","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=OPLA&data=metar&year1=2026&month1=10&day1=30&year2=2026&month2=11&day2=1&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=OPLA&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=30&hora=19&anof=2026&mesf=10&dayf=31&horaf=18&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=OPLA"}}}