{"station":{"icao":"ESSA","city":{"slug":"stockholm","name":"Stockholm","country":"Sweden"},"timezone":"Europe/Stockholm","lat":59.33,"lon":18.07,"us":false,"html":"https://weathermarket.io/station/ESSA","json":"https://weathermarket.io/api/station/ESSA","nwsCli":null},"date":"2026-10-11","window":{"date":"2026-10-11","timezone":"Europe/Stockholm","dayStartUtc":"2026-10-10T22:00:00.000Z","dayEndUtc":"2026-10-11T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":7,"tmaxAt":"2026-10-11T19:50:00.000Z","tmin":5,"tminAt":"2026-10-10T22:20:00.000Z","tavg":5.7,"humidityMean":94.2,"windMean":6,"windMax":7.7,"windMaxAt":"2026-10-11T10:20:00.000Z","precipObservedCount":34,"nObservations":47,"maxGapMinutes":60,"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":"2026-10-11T19:50:00.000Z","obsTimeLocal":"2026-10-11T21:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 111950Z 01013KT 9999 -RA OVC005 07/06 Q1004 TEMPO OVC004","temp":7,"dewpoint":6,"humidity":93,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-10T22:20:00.000Z","obsTimeLocal":"2026-10-11T00:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 102220Z 07006KT 9999 FEW017 BKN033 05/04 Q1002 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-11T10:20:00.000Z","obsTimeLocal":"2026-10-11T12:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 111020Z 04015KT 9999 -RA BKN008 OVC035 06/05 Q1004 TEMPO SHRA BKN020CB","temp":6,"dewpoint":5,"humidity":93,"wind":7.7,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-12T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"52be7c1452587a6e","lastChangedAt":"2026-10-11T21:54:41.425Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/ESSA/2026-10-11?format=record","status":"anchored","sha256":"f161e16246b82f41f66e7d2499049d6f7526358097d6bb769b39c6e00858ccef","revision":"52be7c1452587a6e","flareTxHash":"0xf045783cd4fcc20747b4329ac324ff0837d965ca4188d092a0fceb1f801cf750","flareBlock":71894271,"anchoredAt":"2026-10-12T01:01:41.891Z","explorer":"https://flare-explorer.flare.network/tx/0xf045783cd4fcc20747b4329ac324ff0837d965ca4188d092a0fceb1f801cf750","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":47,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-11T19:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-10T22:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":7,"tmin":5,"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":"2026-10-10T22:20:00.000Z","obsTimeLocal":"2026-10-11T00:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 102220Z 07006KT 9999 FEW017 BKN033 05/04 Q1002 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T22:50:00.000Z","obsTimeLocal":"2026-10-11T00:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 102250Z 08007KT 9999 SCT013 BKN023 05/04 Q1002 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T23:20:00.000Z","obsTimeLocal":"2026-10-11T01:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 102320Z 07007KT 9999 BKN022 05/04 Q1002 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-10T23:50:00.000Z","obsTimeLocal":"2026-10-11T01:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 102350Z 07008KT 9999 FEW011 BKN019 05/04 Q1002 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T00:20:00.000Z","obsTimeLocal":"2026-10-11T02:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 110020Z 07007KT 9999 -RA FEW015 BKN021 05/04 Q1002 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T00:50:00.000Z","obsTimeLocal":"2026-10-11T02:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 110050Z 05007KT 9000 -RA OVC013 05/04 Q1002 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T01:20:00.000Z","obsTimeLocal":"2026-10-11T03:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 110120Z 06008KT 9999 -RA BKN014 OVC021 05/04 Q1002 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T01:50:00.000Z","obsTimeLocal":"2026-10-11T03:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 110150Z 06006KT 6000 -RA BKN015 OVC020 05/04 Q1002 NOSIG","temp":5,"dewpoint":4,"humidity":93,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T02:50:00.000Z","obsTimeLocal":"2026-10-11T04:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 110250Z 06008KT 9999 SCT023 BKN031 OVC041 05/04 Q1002 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4000","temp":6,"dewpoint":5,"humidity":93,"wind":7.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T16:50:00.000Z","obsTimeLocal":"2026-10-11T18:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 111650Z 03015KT 9999 -RA OVC006 06/05 Q1004 TEMPO 4000","temp":6,"dewpoint":5,"humidity":93,"wind":7.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T17:20:00.000Z","obsTimeLocal":"2026-10-11T19:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 111720Z 02013KT 9000 -RA BKN006 06/05 Q1004 TEMPO 4000","temp":6,"dewpoint":5,"humidity":93,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T17:50:00.000Z","obsTimeLocal":"2026-10-11T19:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 111750Z 02013KT 9000 -RA OVC006 06/05 Q1004 TEMPO 4000","temp":6,"dewpoint":5,"humidity":93,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T18:20:00.000Z","obsTimeLocal":"2026-10-11T20:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 111820Z 01012KT 6000 RA BKN006 06/05 Q1004 TEMPO 4000","temp":6,"dewpoint":5,"humidity":93,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T18:50:00.000Z","obsTimeLocal":"2026-10-11T20:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 111850Z 01013KT 9999 -DZ OVC006 06/06 Q1004 TEMPO 4000","temp":6,"dewpoint":6,"humidity":100,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T19:20:00.000Z","obsTimeLocal":"2026-10-11T21:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 111920Z 02013KT 9999 -DZ OVC006 06/06 Q1004 TEMPO OVC004","temp":6,"dewpoint":6,"humidity":100,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T19:50:00.000Z","obsTimeLocal":"2026-10-11T21:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 111950Z 01013KT 9999 -RA OVC005 07/06 Q1004 TEMPO OVC004","temp":7,"dewpoint":6,"humidity":93,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T20:20:00.000Z","obsTimeLocal":"2026-10-11T22:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 112020Z 01012KT 9999 -RA OVC004 07/06 Q1004 TEMPO OVC004","temp":7,"dewpoint":6,"humidity":93,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T20:50:00.000Z","obsTimeLocal":"2026-10-11T22:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 112050Z 02012KT 7000 OVC004 07/06 Q1005 TEMPO OVC004","temp":7,"dewpoint":6,"humidity":93,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T21:20:00.000Z","obsTimeLocal":"2026-10-11T23:20:00+02:00","metarType":"METAR","raw":"METAR ESSA 112120Z 03010KT 5000 -RA OVC004 07/06 Q1005 TEMPO OVC004","temp":7,"dewpoint":6,"humidity":93,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-11T21:50:00.000Z","obsTimeLocal":"2026-10-11T23:50:00+02:00","metarType":"METAR","raw":"METAR ESSA 112150Z 02011KT 7000 -RA BKN004 07/07 Q1005 TEMPO 4000 RA OVC005","temp":7,"dewpoint":7,"humidity":100,"wind":5.7,"precipObserved":true,"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/ESSA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ESSA/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for ESSA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ESSA/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/ESSA/2026-10-11","json":"https://weathermarket.io/api/station/ESSA/2026-10-11","record":"https://weathermarket.io/api/station/ESSA/2026-10-11?format=record","prev":"https://weathermarket.io/station/ESSA/2026-10-10","next":"https://weathermarket.io/station/ESSA/2026-10-12","station":"https://weathermarket.io/station/ESSA","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=ESSA&data=metar&year1=2026&month1=10&day1=10&year2=2026&month2=10&day2=12&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=ESSA&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=10&hora=22&anof=2026&mesf=10&dayf=11&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=ESSA"}}}