Station-day record · settlement source
Guatemala City · America/Guatemala · ← 2026-10-26 · 2026-10-28 → · All dates for MGGT · JSON
METAR MGGT 271900Z 01012KT CAVOK 25/10 Q1021 A3015
METAR MGGT 270800Z 01006KT CAVOK 14/11 Q1023 A3021
Local day 2026-10-27 02:00 EDT → 2026-10-28 02:00 EDT (24 h, UTC-06:00) · 24 reports · longest gap 60 min
final at 2026-10-28 05:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 e14396e0fd05de12e9142ad0cc35d69f92fe6f4b0b4f135b4667038c1a98f4e1
Transaction 0xafc9b5593dd3a8fc64e841afc5fc1f3d7baf2b7e816444e3596fa1b75ddad8df · 2026-11-05 17:01 EST
GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 24 · suspect 0 · bad 0 · High good · Low good
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.
| Time | Type | Temp °C | Dew °C | Wind m/s | Raw report |
|---|---|---|---|---|---|
| 2026-10-27 02:00 EDT | METAR | 15° | 13° | 6.2 | METAR MGGT 270600Z 02012KT CAVOK 15/13 Q1023 A3021 |
| 2026-10-27 03:00 EDT | METAR | 15° | 11° | 0 | METAR MGGT 270700Z 00000KT CAVOK 15/11 Q1023 A3021 |
| 2026-10-27 04:00 EDT | METAR | 14°min | 11° | 3.1 | METAR MGGT 270800Z 01006KT CAVOK 14/11 Q1023 A3021 |
| 2026-10-27 05:00 EDT | METAR | 14° | 11° | 4.1 | METAR MGGT 270900Z 01008KT CAVOK 14/11 Q1022 A3018 RMK FEW080 |
| 2026-10-27 06:00 EDT | METAR | 14° | 11° | 4.1 | METAR MGGT 271000Z 02008KT CAVOK 14/11 Q1022 A3018 RMK FEW080 |
| 2026-10-27 07:00 EDT | METAR | 14° | 11° | 5.1 | METAR MGGT 271100Z 02010KT CAVOK 14/11 Q1022 A3018 |
| 2026-10-27 08:00 EDT | METAR | 14° | 12° | 4.1 | METAR MGGT 271200Z 02008KT CAVOK 14/12 Q1023 A3021 RMK FEW080 |
| 2026-10-27 09:00 EDT | METAR | 15° | 11° | 4.1 | METAR MGGT 271300Z 03008KT CAVOK 15/11 Q1023 A3021 RMK FEW080 |
| 2026-10-27 10:00 EDT | METAR | 17° | 11° | 7.2 | METAR MGGT 271400Z 02014KT CAVOK 17/11 Q1023 A3021 |
| 2026-10-27 11:00 EDT | METAR | 19° | 11° | 6.2 | METAR MGGT 271500Z 36012KT CAVOK 19/11 Q1024 A3024 |
| 2026-10-27 12:00 EDT | METAR | 21° | 10° | 6.2 | METAR MGGT 271600Z 01012KT CAVOK 21/10 Q1024 A3024 |
| 2026-10-27 13:00 EDT | METAR | 23° | 9° | 6.2 | METAR MGGT 271700Z 36012KT CAVOK 23/09 Q1023 A3021 |
| 2026-10-27 14:00 EDT | METAR | 24° | 11° | 6.2 | METAR MGGT 271800Z 02012KT CAVOK 24/11 Q1022 A3018 |
| 2026-10-27 15:00 EDT | METAR | 25°max | 10° | 6.2 | METAR MGGT 271900Z 01012KT CAVOK 25/10 Q1021 A3015 |
| 2026-10-27 16:00 EDT | METAR | 25° | 10° | 5.1 | METAR MGGT 272000Z 02010KT 9999 FEW018 25/10 Q1021 A3015 |
| 2026-10-27 17:00 EDT | METAR | 25° | 10° | 5.1 | METAR MGGT 272100Z 02010KT 9999 FEW020 25/10 Q1021 A3015 RMK TCU DIST S |
| 2026-10-27 18:00 EDT | METAR | 24° | 11° | 5.1 | METAR MGGT 272200Z 04010KT 9999 FEW020 24/11 Q1021 A3015 RMK CB DIST S |
| 2026-10-27 19:00 EDT | METAR | 23° | 13° | 5.1 | METAR MGGT 272300Z 04010KT 9999 FEW018 23/13 Q1021 A3015 |
| 2026-10-27 20:00 EDT | METAR | 21° | 14° | 5.1 | METAR MGGT 280000Z 03010KT CAVOK 21/14 Q1021 A3015 |
| 2026-10-27 21:00 EDT | METAR | 19° | 13° | 5.1 | METAR MGGT 280100Z 03010KT CAVOK 19/13 Q1022 A3018 |
| 2026-10-27 22:00 EDT | METAR | 18° | 14° | 5.1 | METAR MGGT 280200Z 02010KT CAVOK 18/14 Q1023 A3021 |
| 2026-10-27 23:00 EDT | METAR | 17° | 14° | 4.1 | METAR MGGT 280300Z 02008KT CAVOK 17/14 Q1024 A3024 RMK FEW080 |
| 2026-10-28 00:00 EDT | METAR | 17° | 14° | 4.1 | METAR MGGT 280400Z 01008KT 9999 FEW016 SCT080 17/14 Q1024 A3024 |
| 2026-10-28 01:00 EDT | METAR | 17° | 14° | 4.1 | METAR MGGT 280500Z 01008KT 9999 FEW016 SCT080 17/14 Q1024 A3024 |
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/2026-10-27 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.
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.
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).
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).