{"station":{"icao":"MGGT","city":{"slug":"guatemala-city","name":"Guatemala City","country":"Guatemala"},"timezone":"America/Guatemala","lat":14.63,"lon":-90.51,"us":false,"html":"https://weathermarket.io/station/MGGT","json":"https://weathermarket.io/api/station/MGGT","nwsCli":null},"date":"2026-10-29","window":{"date":"2026-10-29","timezone":"America/Guatemala","dayStartUtc":"2026-10-29T06:00:00.000Z","dayEndUtc":"2026-10-30T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":24,"tmaxAt":"2026-10-29T18:00:00.000Z","tmin":16,"tminAt":"2026-10-29T07:00:00.000Z","tavg":19.4,"humidityMean":79.2,"windMean":6.1,"windMax":8.2,"windMaxAt":"2026-10-29T17:00:00.000Z","precipObservedCount":0,"nObservations":24,"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":"2026-10-29T18:00:00.000Z","obsTimeLocal":"2026-10-29T12:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291800Z 03014KT 9999 SCT022 24/15 Q1022 A3018 RMK FEW090","temp":24,"dewpoint":15,"humidity":57,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-29T07:00:00.000Z","obsTimeLocal":"2026-10-29T01:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 290700Z 02010KT 7000 FEW014 16/15 Q1021 A3015 RMK BR","temp":16,"dewpoint":15,"humidity":94,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-29T17:00:00.000Z","obsTimeLocal":"2026-10-29T11:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291700Z 03016KT 9999 SCT02 SCT100 23/15 Q1022 A3018","temp":23,"dewpoint":15,"humidity":61,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-30T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"eca42452a7c14e65","lastChangedAt":"2026-10-30T05:00:22.337Z","corrections":[{"obsTimeUtc":"2026-10-29T16:00:00.000Z","correctedAt":"2026-10-29T16:11:50.424Z","original":"METAR MGGT 291600Z 03014KT 9999 FEW018 22/15 Q1021 A3015 RMK FEW100","corrected":"METAR MGGT 291600Z CORR 03014KT 9999 FEW018 22/15 Q1023 A3021 RMK FEW100"},{"obsTimeUtc":"2026-10-29T22:00:00.000Z","correctedAt":"2026-10-29T22:09:39.155Z","original":"METAR MGGT 292200Z 36008KT 8000 VCSH SCT018 FEW024CB 22/16 Q1019 A3009 RMK CB/PCPN SSE/S/SSW","corrected":"METAR MGGT 292200Z 36008KT 8000 VCSH SCT018 FEW024CB 22/18 Q1019 A3009 RMK CB/PCPN SSE/S/SSW"},{"obsTimeUtc":"2026-10-29T23:00:00.000Z","correctedAt":"2026-10-29T23:12:38.601Z","original":"METAR MGGT 292300Z 02014KT 9999 SCT017 BKN080 21/16 Q1020 A3012 RMK FEW200","corrected":"METAR MGGT 292300Z 02014KT 9999 SCT017 BKN080 21/17 Q1020 A3012 RMK FEW200"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MGGT/2026-10-29?format=record","status":"anchored","sha256":"8610d645830cdd84f1532d3d11324ef874caa864a85c71d74a20fdd62bb25b04","revision":"eca42452a7c14e65","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":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-29T18:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-29T07:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":24,"tmin":16,"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":"2026-10-29T06:00:00.000Z","obsTimeLocal":"2026-10-29T00:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 290600Z 02012KT 7000 FEW014 17/15 Q1022 A3018 RMK BR","temp":17,"dewpoint":15,"humidity":88,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T07:00:00.000Z","obsTimeLocal":"2026-10-29T01:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 290700Z 02010KT 7000 FEW014 16/15 Q1021 A3015 RMK BR","temp":16,"dewpoint":15,"humidity":94,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T08:00:00.000Z","obsTimeLocal":"2026-10-29T02:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 290800Z 03010KT 8000 FEW014 16/15 Q1021 A3015 RMK BR","temp":16,"dewpoint":15,"humidity":94,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T09:00:00.000Z","obsTimeLocal":"2026-10-29T03:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 290900Z 01012KT 8000 FEW014 16/15 Q1021 A3015 RMK BR","temp":16,"dewpoint":15,"humidity":94,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T10:00:00.000Z","obsTimeLocal":"2026-10-29T04:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291000Z 04008KT 8000 FEW014 BKN080 16/15 Q1021 A3015 RMK BR","temp":16,"dewpoint":15,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T11:00:00.000Z","obsTimeLocal":"2026-10-29T05:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291100Z 05008KT 8000 BKN070 16/15 Q1021 A3015 RMK BR","temp":16,"dewpoint":15,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T12:00:00.000Z","obsTimeLocal":"2026-10-29T06:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291200Z 05006KT CAVOK 17/14 Q1022 A3018 RMK BKN070","temp":17,"dewpoint":14,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T13:00:00.000Z","obsTimeLocal":"2026-10-29T07:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291300Z 02010KT CAVOK 17/14 Q1022 A3018 RMK BKN070","temp":17,"dewpoint":14,"humidity":83,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T14:00:00.000Z","obsTimeLocal":"2026-10-29T08:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291400Z 36012KT CAVOK 19/16 Q1023 A3021 RMK BKN080","temp":19,"dewpoint":16,"humidity":83,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T15:00:00.000Z","obsTimeLocal":"2026-10-29T09:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291500Z 03014KT 9999 FEW016 SCT080 21/15 Q1023 A3021","temp":21,"dewpoint":15,"humidity":69,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T16:00:00.000Z","obsTimeLocal":"2026-10-29T10:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291600Z CORR 03014KT 9999 FEW018 22/15 Q1023 A3021 RMK FEW100","temp":22,"dewpoint":15,"humidity":65,"wind":7.2,"precipObserved":false,"correctedAt":"2026-10-29T16:11:50.424Z","originalRaw":"METAR MGGT 291600Z 03014KT 9999 FEW018 22/15 Q1021 A3015 RMK FEW100"},{"obsTimeUtc":"2026-10-29T17:00:00.000Z","obsTimeLocal":"2026-10-29T11:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291700Z 03016KT 9999 SCT02 SCT100 23/15 Q1022 A3018","temp":23,"dewpoint":15,"humidity":61,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T18:00:00.000Z","obsTimeLocal":"2026-10-29T12:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291800Z 03014KT 9999 SCT022 24/15 Q1022 A3018 RMK FEW090","temp":24,"dewpoint":15,"humidity":57,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T19:00:00.000Z","obsTimeLocal":"2026-10-29T13:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 291900Z 03014KT 9999 SCT022 SCT080 23/16 1021 A3015","temp":23,"dewpoint":16,"humidity":65,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T20:00:00.000Z","obsTimeLocal":"2026-10-29T14:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 292000Z 03016KT 9999 SCT020 24/16 Q1020 A3012 RMK FEW080","temp":24,"dewpoint":16,"humidity":61,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T21:00:00.000Z","obsTimeLocal":"2026-10-29T15:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 292100Z 03012KT 9999 SCT018 FEW022CB 24/15 Q1019 A3009 RMK CB/PCPN SSE/S","temp":24,"dewpoint":15,"humidity":57,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T22:00:00.000Z","obsTimeLocal":"2026-10-29T16:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 292200Z 36008KT 8000 VCSH SCT018 FEW024CB 22/18 Q1019 A3009 RMK CB/PCPN SSE/S/SSW","temp":22,"dewpoint":18,"humidity":78,"wind":4.1,"precipObserved":false,"correctedAt":"2026-10-29T22:09:39.155Z","originalRaw":"METAR MGGT 292200Z 36008KT 8000 VCSH SCT018 FEW024CB 22/16 Q1019 A3009 RMK CB/PCPN SSE/S/SSW"},{"obsTimeUtc":"2026-10-29T23:00:00.000Z","obsTimeLocal":"2026-10-29T17:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 292300Z 02014KT 9999 SCT017 BKN080 21/17 Q1020 A3012 RMK FEW200","temp":21,"dewpoint":17,"humidity":78,"wind":7.2,"precipObserved":false,"correctedAt":"2026-10-29T23:12:38.601Z","originalRaw":"METAR MGGT 292300Z 02014KT 9999 SCT017 BKN080 21/16 Q1020 A3012 RMK FEW200"},{"obsTimeUtc":"2026-10-30T00:00:00.000Z","obsTimeLocal":"2026-10-29T18:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 300000Z 03014KT 9999 BKN016 BKN080 20/16 Q1020 A3012","temp":20,"dewpoint":16,"humidity":78,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T01:00:00.000Z","obsTimeLocal":"2026-10-29T19:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 300100Z 36010KT 9999 FEW014 OVC080 19/16 Q1021 A3015","temp":19,"dewpoint":16,"humidity":83,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T02:00:00.000Z","obsTimeLocal":"2026-10-29T20:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 300200Z 36014KT 9999 SCT014 BKN080 19/16 Q1021 A3015","temp":19,"dewpoint":16,"humidity":83,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T03:00:00.000Z","obsTimeLocal":"2026-10-29T21:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 300300Z 02012KT 9999 SCT012 OVC080 18/16 Q1022 A3018","temp":18,"dewpoint":16,"humidity":88,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T04:00:00.000Z","obsTimeLocal":"2026-10-29T22:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 300400Z 03012KT 9999 BKN014 BKN080 18/16 Q1022 A3018","temp":18,"dewpoint":16,"humidity":88,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T05:00:00.000Z","obsTimeLocal":"2026-10-29T23:00:00-06:00","metarType":"METAR","raw":"METAR MGGT 300500Z 03012KT 9999 SCT014 BKN080 18/15 Q1022 A3018","temp":18,"dewpoint":15,"humidity":83,"wind":6.2,"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/MGGT/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MGGT/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for MGGT for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MGGT/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/MGGT/2026-10-29","json":"https://weathermarket.io/api/station/MGGT/2026-10-29","record":"https://weathermarket.io/api/station/MGGT/2026-10-29?format=record","prev":"https://weathermarket.io/station/MGGT/2026-10-28","next":"https://weathermarket.io/station/MGGT/2026-10-30","station":"https://weathermarket.io/station/MGGT","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=MGGT&data=metar&year1=2026&month1=10&day1=29&year2=2026&month2=10&day2=31&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=MGGT&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=29&hora=6&anof=2026&mesf=10&dayf=30&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MGGT"}}}