Station-day record · settlement source
Guatemala City · America/Guatemala · ← 2026-10-27 · 2026-10-29 → · All dates for MGGT · JSON
METAR MGGT 282000Z 03012KT 9999 SCT022 SCT070 25/15 Q1020 A3012
METAR MGGT 280800Z 02010KT CAVOK 15/14 Q1022 A3018
Local day 2026-10-28 02:00 EDT → 2026-10-29 02:00 EDT (24 h, UTC-06:00) · 24 reports · longest gap 60 min
final at 2026-10-29 05:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 230667a6afc7ad63d377caf0f7ceefeee3ea52a02a41801227939ff77c8d9ab8
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 |
|---|---|---|---|---|---|
| 2026-10-28 02:00 EDT | METAR | 16° | 14° | 5.1 | METAR MGGT 280600Z 01010KT CAVOK 16/14 Q1024 A3024 |
| 2026-10-28 03:00 EDT | METAR | 16° | 14° | 5.1 | METAR MGGT 280700Z 02010KT CAVOK 16/14 Q1023 A3021 |
| 2026-10-28 04:00 EDT | METAR | 15°min | 14° | 5.1 | METAR MGGT 280800Z 02010KT CAVOK 15/14 Q1022 A3018 |
| 2026-10-28 05:00 EDT | METAR | 15° | 13° | 4.1 | METAR MGGT 280900Z 03008KT CAVOK 15/13 Q1022 A3018 |
| 2026-10-28 06:00 EDT | METAR | 15° | 13° | 4.1 | METAR MGGT 281000Z 02008KT CAVOK 15/13 Q1022 A3018 |
| 2026-10-28 07:00 EDT | METAR | 15° | 13° | 3.1 | METAR MGGT 281100Z 04006KT CAVOK 15/13 Q1022 A3018 |
| 2026-10-28 08:00 EDT | METAR | 15° | 12° | 3.1 | METAR MGGT 281200Z 03006KT CAVOK 15/12 Q1022 A3018 RMK SCT200 |
| 2026-10-28 09:00 EDT | METAR | 17° | 13° | 3.1 | METAR MGGT 281300Z 03006KT CAVOK 17/13 Q1023 A3021 RMK FEW200 |
| 2026-10-28 10:00 EDT | METAR | 19° | 13° | 5.1 | METAR MGGT 281400Z 03010KT CAVOK 19/13 Q1023 A3021 |
| 2026-10-28 11:00 EDT | METAR | 21° | 14° | 6.2 | METAR MGGT 281500Z 02012KT 9999 FEW018 21/14 Q1023 A3021 |
| 2026-10-28 12:00 EDT | METAR | 22° | 13° | 6.2 | METAR MGGT 281600Z 03012KT 9999 FEW020 22/13 Q1023 A3021 |
| 2026-10-28 13:00 EDT | METAR | 23° | 14° | 9.3 | METAR MGGT 281700Z 02018KT 9999 SCT020 23/14 Q1022 A3018 |
| 2026-10-28 14:00 EDT | METAR | 24° | 14° | 5.1 | METAR MGGT 281800Z 04010KT 9999 SCT022 24/14 Q1021 A3015 |
| 2026-10-28 15:00 EDT | METAR | 24° | 14° | 6.2 | METAR MGGT 281900Z 02012KT 9999 BKN022 24/14 Q1021 A3015 |
| 2026-10-28 16:00 EDT | METAR | 25°max | 15° | 6.2 | METAR MGGT 282000Z 03012KT 9999 SCT022 SCT070 25/15 Q1020 A3012 |
| 2026-10-28 17:00 EDT | METAR | 24° | 15° | 8.2 | METAR MGGT 282100Z 03016KT 9999 SCT022 SCT070 24/15 Q1020 A3012 |
| 2026-10-28 18:00 EDT | METAR | 23° | 15° | 6.2 | METAR MGGT 282200Z 04012KT 9999 BKN022 23/15 Q1020 A3012 |
| 2026-10-28 19:00 EDT | METAR | 21° | 16° | 7.2 | METAR MGGT 282300Z 05014KT 9999 BKN022 21/16 Q1021 A3015 |
| 2026-10-28 20:00 EDT | METAR | 20° | 16° | 7.2 | METAR MGGT 290000Z 03014KT 9999 SCT020 20/16 Q1021 A3015 |
| 2026-10-28 21:00 EDT | METAR | 19° | 15° | 5.1 | METAR MGGT 290100Z 03010KT 9999 SCT018 19/15 Q1022 A3018 |
| 2026-10-28 22:00 EDT | METAR | 19° | 16° | 6.2 | METAR MGGT 290200Z 02012KT 9999 FEW016 19/16 Q1022 A3018 RMK FEW080 |
| 2026-10-28 23:00 EDT | METAR | 18° | 16° | 6.2 | METAR MGGT 290300Z 02012KT CAVOK 18/16 Q1023 A3021 RMK FEW080 |
| 2026-10-29 00:00 EDT | METAR | 17° | 16° | 6.2 | METAR MGGT 290400Z 02012KT 7000 SCT014 17/16 Q1023 A3021 RMK BR |
| 2026-10-29 01:00 EDT | METAR | 17° | 16° | 6.2 | METAR MGGT 290500Z 02012KT 7000 FEW014 17/16 Q1023 A3021 RMK BR |
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/2026-10-28 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).