{"station":{"icao":"EPWA","city":{"slug":"warsaw","name":"Warsaw","country":"Poland"},"timezone":"Europe/Warsaw","lat":52.23,"lon":21.01,"us":false,"html":"https://weathermarket.io/station/EPWA","json":"https://weathermarket.io/api/station/EPWA","nwsCli":null},"date":"2026-11-03","window":{"date":"2026-11-03","timezone":"Europe/Warsaw","dayStartUtc":"2026-11-02T23:00:00.000Z","dayEndUtc":"2026-11-03T23:00:00.000Z","utcOffsetStart":"+01:00","utcOffsetEnd":"+01:00","hours":24},"complete":true,"values":{"tmax":10,"tmaxAt":"2026-11-03T13:00:00.000Z","tmin":2,"tminAt":"2026-11-03T05:00:00.000Z","tavg":7.2,"humidityMean":80,"windMean":2.6,"windMax":4.6,"windMaxAt":"2026-11-03T22:30:00.000Z","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":"2026-11-03T13:00:00.000Z","obsTimeLocal":"2026-11-03T14:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031300Z 02007KT 330V060 9999 FEW026 BKN040 10/04 Q1029 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-03T05:00:00.000Z","obsTimeLocal":"2026-11-03T06:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 030500Z 33004KT 310V010 9999 FEW041 02/01 Q1029 NOSIG","temp":2,"dewpoint":1,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-03T22:30:00.000Z","obsTimeLocal":"2026-11-03T23:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 032230Z 01009KT 9999 FEW012 BKN036 08/06 Q1030 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-04T02:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"2aaa9c769d090593","lastChangedAt":"2026-11-03T22:32:50.886Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/EPWA/2026-11-03?format=record","status":"anchored","sha256":"0840aedeaba7fe8167c49c3156d36f7c82e434cf8fa6d39ca05053ff20bbce8a","revision":"2aaa9c769d090593","flareTxHash":"0x120e5d4de81ad5830e35ae05af2ce4795acb5da4f6e6698b2b0e723f1b923035","flareBlock":73823090,"anchoredAt":"2026-11-05T18:02:08.881Z","explorer":"https://flare-explorer.flare.network/tx/0x120e5d4de81ad5830e35ae05af2ce4795acb5da4f6e6698b2b0e723f1b923035","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":"2026-11-03T13:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-03T05:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":10,"tmin":2,"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":"2026-11-02T23:00:00.000Z","obsTimeLocal":"2026-11-03T00:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 022300Z 06004KT 9999 BKN023 07/04 Q1030 NOSIG","temp":7,"dewpoint":4,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T23:30:00.000Z","obsTimeLocal":"2026-11-03T00:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 022330Z 01003KT 9999 BKN033 06/04 Q1030 NOSIG","temp":6,"dewpoint":4,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T00:00:00.000Z","obsTimeLocal":"2026-11-03T01:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 030000Z 01005KT 9999 BKN036 06/04 Q1029 NOSIG","temp":6,"dewpoint":4,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T00:30:00.000Z","obsTimeLocal":"2026-11-03T01:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 030030Z 01004KT 9999 BKN033 06/04 Q1029 NOSIG","temp":6,"dewpoint":4,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T01:00:00.000Z","obsTimeLocal":"2026-11-03T02:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 030100Z 01005KT 9999 BKN033 06/04 Q1029 NOSIG","temp":6,"dewpoint":4,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T01:30:00.000Z","obsTimeLocal":"2026-11-03T02:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 030130Z 03007KT 9999 BKN034 06/03 Q1029 NOSIG","temp":6,"dewpoint":3,"humidity":81,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T02:00:00.000Z","obsTimeLocal":"2026-11-03T03:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 030200Z 04005KT 9999 BKN034 06/03 Q1029 NOSIG","temp":6,"dewpoint":3,"humidity":81,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T02:30:00.000Z","obsTimeLocal":"2026-11-03T03:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 030230Z 04005KT 9999 BKN034 06/03 Q1029 NOSIG","temp":6,"dewpoint":3,"humidity":81,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T03:00:00.000Z","obsTimeLocal":"2026-11-03T04:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 030300Z 03005KT 9999 FEW034 05/03 Q1029 NOSIG","temp":5,"dewpoint":3,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T03:30:00.000Z","obsTimeLocal":"2026-11-03T04:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 030330Z 01004KT 9999 FEW030 05/03 Q1029 NOSIG","temp":5,"dewpoint":3,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T04:00:00.000Z","obsTimeLocal":"2026-11-03T05:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 030400Z 03004KT 9999 FEW042 04/03 Q1029 NOSIG","temp":4,"dewpoint":3,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T04:30:00.000Z","obsTimeLocal":"2026-11-03T05:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 030430Z 01004KT 9999 SCT041 03/02 Q1029 NOSIG","temp":3,"dewpoint":2,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T05:00:00.000Z","obsTimeLocal":"2026-11-03T06:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 030500Z 33004KT 310V010 9999 FEW041 02/01 Q1029 NOSIG","temp":2,"dewpoint":1,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T05:30:00.000Z","obsTimeLocal":"2026-11-03T06:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 030530Z 35004KT 310V030 9999 BKN041 04/03 Q1029 NOSIG","temp":4,"dewpoint":3,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T06:00:00.000Z","obsTimeLocal":"2026-11-03T07:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 030600Z 34003KT 320V020 9999 BKN040 04/03 Q1030 NOSIG","temp":4,"dewpoint":3,"humidity":93,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T06:30:00.000Z","obsTimeLocal":"2026-11-03T07:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 030630Z 02005KT 350V060 9999 BKN039 05/03 Q1030 NOSIG","temp":5,"dewpoint":3,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T07:00:00.000Z","obsTimeLocal":"2026-11-03T08:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 030700Z 03005KT 350V080 9999 BKN040 06/03 Q1030 NOSIG","temp":6,"dewpoint":3,"humidity":81,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T07:30:00.000Z","obsTimeLocal":"2026-11-03T08:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 030730Z 01005KT 9999 BKN036 06/03 Q1030 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NOSIG","temp":9,"dewpoint":3,"humidity":66,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T11:00:00.000Z","obsTimeLocal":"2026-11-03T12:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031100Z 01007KT 9999 SCT026 BKN046 09/04 Q1030 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T11:30:00.000Z","obsTimeLocal":"2026-11-03T12:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 031130Z 03005KT 310V070 9999 SCT026 BKN046 09/04 Q1030 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T12:00:00.000Z","obsTimeLocal":"2026-11-03T13:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031200Z 35008KT 310V020 9999 FEW026 BKN040 09/04 Q1029 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T12:30:00.000Z","obsTimeLocal":"2026-11-03T13:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 031230Z 02006KT 320V050 9999 FEW026 BKN040 09/04 Q1029 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T13:00:00.000Z","obsTimeLocal":"2026-11-03T14:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031300Z 02007KT 330V060 9999 FEW026 BKN040 10/04 Q1029 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T13:30:00.000Z","obsTimeLocal":"2026-11-03T14:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 031330Z 01004KT 320V070 9999 FEW030 BKN043 10/04 Q1029 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T14:00:00.000Z","obsTimeLocal":"2026-11-03T15:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031400Z 34005KT 290V050 9999 FEW030 BKN046 10/04 Q1029 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T14:30:00.000Z","obsTimeLocal":"2026-11-03T15:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 031430Z 35006KT 9999 BKN040 09/04 Q1029 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T15:00:00.000Z","obsTimeLocal":"2026-11-03T16:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031500Z 35006KT 9999 BKN040 09/04 Q1029 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T15:30:00.000Z","obsTimeLocal":"2026-11-03T16:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 031530Z 33005KT 9999 BKN046 09/04 Q1029 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T16:00:00.000Z","obsTimeLocal":"2026-11-03T17:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031600Z 31004KT 9999 BKN046 09/04 Q1029 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T16:30:00.000Z","obsTimeLocal":"2026-11-03T17:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 031630Z 27003KT 9999 BKN046 08/05 Q1029 NOSIG","temp":8,"dewpoint":5,"humidity":81,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T17:00:00.000Z","obsTimeLocal":"2026-11-03T18:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031700Z 28004KT 9999 SCT033 BKN048 08/05 Q1029 NOSIG","temp":8,"dewpoint":5,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T17:30:00.000Z","obsTimeLocal":"2026-11-03T18:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 031730Z 27003KT 9999 SCT033 BKN048 08/05 Q1029 NOSIG","temp":8,"dewpoint":5,"humidity":81,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T18:00:00.000Z","obsTimeLocal":"2026-11-03T19:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031800Z 29004KT 9999 FEW033 BKN048 08/05 Q1029 NOSIG","temp":8,"dewpoint":5,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T18:30:00.000Z","obsTimeLocal":"2026-11-03T19:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 031830Z 31004KT 9999 BKN046 08/05 Q1029 NOSIG","temp":8,"dewpoint":5,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T19:00:00.000Z","obsTimeLocal":"2026-11-03T20:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 031900Z 32005KT 9999 FEW026 BKN046 08/05 Q1030 NOSIG","temp":8,"dewpoint":5,"humidity":81,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T19:30:00.000Z","obsTimeLocal":"2026-11-03T20:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 031930Z 33005KT 9999 BKN043 08/05 Q1030 NOSIG","temp":8,"dewpoint":5,"humidity":81,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T20:00:00.000Z","obsTimeLocal":"2026-11-03T21:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 032000Z 33005KT 9999 BKN043 08/06 Q1030 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T20:30:00.000Z","obsTimeLocal":"2026-11-03T21:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 032030Z 33007KT 9999 BKN040 08/06 Q1030 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T21:00:00.000Z","obsTimeLocal":"2026-11-03T22:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 032100Z 33007KT 9999 SCT014 BKN040 08/06 Q1030 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T21:30:00.000Z","obsTimeLocal":"2026-11-03T22:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 032130Z 35006KT 9999 FEW014 BKN040 08/06 Q1030 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T22:00:00.000Z","obsTimeLocal":"2026-11-03T23:00:00+01:00","metarType":"METAR","raw":"METAR EPWA 032200Z 36007KT 9999 FEW012 BKN036 09/07 Q1030 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T22:30:00.000Z","obsTimeLocal":"2026-11-03T23:30:00+01:00","metarType":"METAR","raw":"METAR EPWA 032230Z 01009KT 9999 FEW012 BKN036 08/06 Q1030 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":4.6,"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/EPWA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/EPWA/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for EPWA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/EPWA/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/EPWA/2026-11-03","json":"https://weathermarket.io/api/station/EPWA/2026-11-03","record":"https://weathermarket.io/api/station/EPWA/2026-11-03?format=record","prev":"https://weathermarket.io/station/EPWA/2026-11-02","next":"https://weathermarket.io/station/EPWA/2026-11-04","station":"https://weathermarket.io/station/EPWA","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=EPWA&data=metar&year1=2026&month1=11&day1=2&year2=2026&month2=11&day2=4&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=EPWA&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=2&hora=23&anof=2026&mesf=11&dayf=3&horaf=22&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=EPWA"}}}