{"station":{"icao":"SUMU","city":{"slug":"montevideo","name":"Montevideo","country":"Uruguay"},"timezone":"America/Montevideo","lat":-34.9,"lon":-56.16,"us":false,"html":"https://weathermarket.io/station/SUMU","json":"https://weathermarket.io/api/station/SUMU","nwsCli":null},"date":"2026-11-02","window":{"date":"2026-11-02","timezone":"America/Montevideo","dayStartUtc":"2026-11-02T03:00:00.000Z","dayEndUtc":"2026-11-03T03:00:00.000Z","utcOffsetStart":"-03:00","utcOffsetEnd":"-03:00","hours":24},"complete":true,"values":{"tmax":22,"tmaxAt":"2026-11-02T16:00:00.000Z","tmin":14,"tminAt":"2026-11-03T02:25:00.000Z","tavg":17.3,"humidityMean":90.5,"windMean":4,"windMax":8.2,"windMaxAt":"2026-11-02T06:00:00.000Z","precipObservedCount":13,"nObservations":33,"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":"2026-11-02T16:00:00.000Z","obsTimeLocal":"2026-11-02T13:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021600Z 20008KT 9999 FEW023 SCT100 22/16 Q1011 NOSIG","temp":22,"dewpoint":16,"humidity":69,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-03T02:25:00.000Z","obsTimeLocal":"2026-11-02T23:25:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 030225Z 35002KT 3000 1200NW R25/1100D R19/0550N BCFG BR FEW004 14/14 Q1015 TEMPO 3000 BR","temp":14,"dewpoint":14,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-02T06:00:00.000Z","obsTimeLocal":"2026-11-02T03:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 020600Z 09016KT 8000 -RA FEW004 FEW040CB SCT011 OVC031 15/15 Q1011 RERA TEMPO 2000 BR BKN003","temp":15,"dewpoint":15,"humidity":100,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-03T06:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"93f68faec398e550","lastChangedAt":"2026-11-03T02:38:49.486Z","corrections":[{"obsTimeUtc":"2026-11-02T21:00:00.000Z","correctedAt":"2026-11-02T21:10:49.163Z","original":"METAR SUMU 022100Z 11009KT 070V140 9999 FEW009 SCT200 19/16 Q1013 NOSIG","corrected":"METAR SUMU 022100Z 11009KT 70V140 9999 FEW009 SCT200 19/16 Q1013 NOSIG"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/SUMU/2026-11-02?format=record","status":"anchored","sha256":"24e566ad30fe6fd4ad1fda5393c7bfa5f866f7430fee5405cd427f5993754e8a","revision":"93f68faec398e550","flareTxHash":"0xafc9b5593dd3a8fc64e841afc5fc1f3d7baf2b7e816444e3596fa1b75ddad8df","flareBlock":73836639,"anchoredAt":"2026-11-05T22:01:42.488Z","explorer":"https://flare-explorer.flare.network/tx/0xafc9b5593dd3a8fc64e841afc5fc1f3d7baf2b7e816444e3596fa1b75ddad8df","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":"2026-11-02T16:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-03T02:25:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":22,"tmin":14,"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":"2026-11-02T03:00:00.000Z","obsTimeLocal":"2026-11-02T00:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 020300Z 10013KT 9999 -RA FEW003 BKN038 OVC080 16/15 Q1012 NOSIG","temp":16,"dewpoint":15,"humidity":94,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:11:00.000Z","obsTimeLocal":"2026-11-02T00:11:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 020311Z 09011KT 9999 TSRA FEW004 FEW040CB BKN033 16/15 Q1012 NOSIG","temp":16,"dewpoint":15,"humidity":94,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:19:00.000Z","obsTimeLocal":"2026-11-02T00:19:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 020319Z 09009KT 4000 +TSRA FEW004 BKN032 FEW040CB OVC043 16/15 Q1012 NOSIG","temp":16,"dewpoint":15,"humidity":94,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:25:00.000Z","obsTimeLocal":"2026-11-02T00:25:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 020325Z 10008KT 2000 TSRA BR FEW004 BKN032 OVC042 16/15 Q1012 NOSIG","temp":16,"dewpoint":15,"humidity":94,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:48:00.000Z","obsTimeLocal":"2026-11-02T00:48:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 020348Z 09007KT 060V130 1400 R25/P2000N R19/P2000N +TSRA BR FEW004 FEW040CB SCT020 OVC028 16/15 Q1012 NOSIG","temp":16,"dewpoint":15,"humidity":94,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T04:00:00.000Z","obsTimeLocal":"2026-11-02T01:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 020400Z 10010KT 1400 R25/P2000N R19/P2000N +TSRA BR SCT003 FEW040CB OVC020 16/15 Q1012 NOSIG","temp":16,"dewpoint":15,"humidity":94,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T05:00:00.000Z","obsTimeLocal":"2026-11-02T02:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 020500Z 08011KT 4000 TSRA BR BKN003 BKN025 FEW040CB OVC060 16/15 Q1011 TEMPO 2000 BR BKN003","temp":16,"dewpoint":15,"humidity":94,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T06:00:00.000Z","obsTimeLocal":"2026-11-02T03:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 020600Z 09016KT 8000 -RA FEW004 FEW040CB SCT011 OVC031 15/15 Q1011 RERA TEMPO 2000 BR BKN003","temp":15,"dewpoint":15,"humidity":100,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T07:00:00.000Z","obsTimeLocal":"2026-11-02T04:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 020700Z 08013KT 9999 -RA SCT003 BKN060 OVC100 16/15 Q1010 TEMPO 2000 BR BKN003","temp":16,"dewpoint":15,"humidity":94,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T08:00:00.000Z","obsTimeLocal":"2026-11-02T05:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 020800Z 07013KT 9999 FEW030 SCT070 OVC120 16/15 Q1010 TEMPO TSRA","temp":16,"dewpoint":15,"humidity":94,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T08:02:00.000Z","obsTimeLocal":"2026-11-02T05:02:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 020802Z 07010KT 9999 TS FEW040CB SCT063 OVC120 16/15 Q1010 TEMPO TSRA","temp":16,"dewpoint":15,"humidity":94,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T08:52:00.000Z","obsTimeLocal":"2026-11-02T05:52:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 020852Z 25008KT 5000 -RA BKN006 BKN028 OVC032 16/15 Q1012 TEMPO TSRA","temp":16,"dewpoint":15,"humidity":94,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T09:00:00.000Z","obsTimeLocal":"2026-11-02T06:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 020900Z 23005KT 170V270 4000 -RA BR BKN007 BKN027 OVC043 16/15 Q1012 TEMPO TSRA","temp":16,"dewpoint":15,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T10:00:00.000Z","obsTimeLocal":"2026-11-02T07:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021000Z 09009KT 4500 -RA BR FEW027 OVC080 16/16 Q1012 RERA TEMPO TSRA","temp":16,"dewpoint":16,"humidity":100,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T11:00:00.000Z","obsTimeLocal":"2026-11-02T08:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021100Z 08008KT 9999 FEW015 OVC100 17/16 Q1012 TEMPO TSRA","temp":17,"dewpoint":16,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T11:39:00.000Z","obsTimeLocal":"2026-11-02T08:39:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 021139Z 01004KT 320V050 5000 RA FEW015 OVC080 17/16 Q1012 TEMPO RA","temp":17,"dewpoint":16,"humidity":94,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T12:00:00.000Z","obsTimeLocal":"2026-11-02T09:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021200Z 07009KT 9999 FEW010 SCT036 BKN130 18/16 Q1011 RERA TEMPO RA","temp":18,"dewpoint":16,"humidity":88,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T13:00:00.000Z","obsTimeLocal":"2026-11-02T10:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021300Z 04007KT 9999 FEW010 BKN100 19/17 Q1011 TEMPO RA","temp":19,"dewpoint":17,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T14:00:00.000Z","obsTimeLocal":"2026-11-02T11:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021400Z 32005KT 9999 FEW010 BKN100 20/17 Q1011 NOSIG","temp":20,"dewpoint":17,"humidity":83,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T15:00:00.000Z","obsTimeLocal":"2026-11-02T12:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021500Z 25006KT 210V280 9999 FEW017 BKN100 21/17 Q1011 NOSIG","temp":21,"dewpoint":17,"humidity":78,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T16:00:00.000Z","obsTimeLocal":"2026-11-02T13:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021600Z 20008KT 9999 FEW023 SCT100 22/16 Q1011 NOSIG","temp":22,"dewpoint":16,"humidity":69,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T17:00:00.000Z","obsTimeLocal":"2026-11-02T14:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021700Z 20011KT 9999 FEW020 22/17 Q1012 NOSIG","temp":22,"dewpoint":17,"humidity":73,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T18:00:00.000Z","obsTimeLocal":"2026-11-02T15:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021800Z 18009KT 9999 FEW010 21/16 Q1012 NOSIG","temp":21,"dewpoint":16,"humidity":73,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T19:00:00.000Z","obsTimeLocal":"2026-11-02T16:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 021900Z 19010KT 9999 FEW010 20/17 Q1012 NOSIG","temp":20,"dewpoint":17,"humidity":83,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T20:00:00.000Z","obsTimeLocal":"2026-11-02T17:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 022000Z 16008KT 9999 SCT010 SCT200 20/17 Q1013 NOSIG","temp":20,"dewpoint":17,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T21:00:00.000Z","obsTimeLocal":"2026-11-02T18:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 022100Z 11009KT 70V140 9999 FEW009 SCT200 19/16 Q1013 NOSIG","temp":19,"dewpoint":16,"humidity":83,"wind":4.6,"precipObserved":false,"correctedAt":"2026-11-02T21:10:49.163Z","originalRaw":"METAR SUMU 022100Z 11009KT 070V140 9999 FEW009 SCT200 19/16 Q1013 NOSIG"},{"obsTimeUtc":"2026-11-02T22:00:00.000Z","obsTimeLocal":"2026-11-02T19:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 022200Z 12007KT 9999 FEW006 SCT200 18/16 Q1013 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T23:00:00.000Z","obsTimeLocal":"2026-11-02T20:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 022300Z 13004KT 9999 FEW005 17/16 Q1014 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T00:00:00.000Z","obsTimeLocal":"2026-11-02T21:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 030000Z 13003KT 9999 FEW005 17/16 Q1015 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T01:00:00.000Z","obsTimeLocal":"2026-11-02T22:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 030100Z 15002KT 9999 FEW004 16/16 Q1015 TEMPO 3000 BR","temp":16,"dewpoint":16,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T02:00:00.000Z","obsTimeLocal":"2026-11-02T23:00:00-03:00","metarType":"METAR","raw":"METAR SUMU 030200Z 14002KT 9999 1500N BCFG FEW002 16/16 Q1015 TEMPO 3000 BR","temp":16,"dewpoint":16,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T02:25:00.000Z","obsTimeLocal":"2026-11-02T23:25:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 030225Z 35002KT 3000 1200NW R25/1100D R19/0550N BCFG BR FEW004 14/14 Q1015 TEMPO 3000 BR","temp":14,"dewpoint":14,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T02:37:00.000Z","obsTimeLocal":"2026-11-02T23:37:00-03:00","metarType":"SPECI","raw":"SPECI SUMU 030237Z VRB01KT 1500 0600NW R25/1100D R19/P2000N BCFG BR FEW003 15/14 Q1015 TEMPO 0800 BCFG","temp":15,"dewpoint":14,"humidity":94,"wind":0.5,"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/SUMU/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/SUMU/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for SUMU for the contract date (station-local calendar day), as published at https://weathermarket.io/station/SUMU/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/SUMU/2026-11-02","json":"https://weathermarket.io/api/station/SUMU/2026-11-02","record":"https://weathermarket.io/api/station/SUMU/2026-11-02?format=record","prev":"https://weathermarket.io/station/SUMU/2026-11-01","next":"https://weathermarket.io/station/SUMU/2026-11-03","station":"https://weathermarket.io/station/SUMU","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=SUMU&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=SUMU&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=2&hora=3&anof=2026&mesf=11&dayf=3&horaf=2&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=SUMU"}}}