Station-day record · settlement source
Rio de Janeiro · America/Sao_Paulo · ← 2026-09-25 · 2026-09-27 → · All dates for SBGL · JSON
METAR SBGL 261500Z 03006KT CAVOK 30/22 Q1015
METAR SBGL 260700Z 01003KT 6000 NSC 21/20 Q1014
Local day 2026-09-25 23:00 EDT → 2026-09-26 23:00 EDT (24 h, UTC-03:00) · 24 reports · longest gap 60 min
final at 2026-09-27 02:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 –
Final - the next hourly run writes this record's hash to SnapshotAnchor on Flare
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 |
|---|---|---|---|---|---|
| 2026-09-25 23:00 EDT | – | 23° | 20° | 1.5 | METAR SBGL 260300Z 28003KT CAVOK 23/20 Q1015 |
| 2026-09-26 00:00 EDT | – | 23° | 21° | 1 | METAR SBGL 260400Z 32002KT CAVOK 23/21 Q1015 |
| 2026-09-26 01:00 EDT | – | 22° | 20° | 0.5 | METAR SBGL 260500Z 35001KT CAVOK 22/20 Q1014 |
| 2026-09-26 02:00 EDT | – | 22° | 20° | 1 | METAR SBGL 260600Z 26002KT CAVOK 22/20 Q1014 |
| 2026-09-26 03:00 EDT | – | 21°min | 20° | 1.5 | METAR SBGL 260700Z 01003KT 6000 NSC 21/20 Q1014 |
| 2026-09-26 04:00 EDT | – | 21° | 19° | 0.5 | METAR SBGL 260800Z 06001KT 6000 NSC 21/19 Q1015 |
| 2026-09-26 05:00 EDT | – | 21° | 19° | 1 | METAR SBGL 260900Z 06002KT 5000 BR NSC 21/19 Q1015 |
| 2026-09-26 06:00 EDT | – | 23° | 21° | 1.5 | METAR SBGL 261000Z 04003KT 5000 BR FEW008 23/21 Q1016 |
| 2026-09-26 07:00 EDT | – | 24° | 21° | 2.1 | METAR SBGL 261100Z 05004KT 340V080 6000 SCT005 24/21 Q1016 |
| 2026-09-26 08:00 EDT | – | 25° | 22° | 2.6 | METAR SBGL 261200Z 36005KT 340V050 6000 FEW005 25/22 Q1016 |
| 2026-09-26 09:00 EDT | – | 27° | 22° | 2.1 | METAR SBGL 261300Z 03004KT 9999 FEW005 27/22 Q1016 |
| 2026-09-26 10:00 EDT | – | 28° | 22° | 2.1 | METAR SBGL 261400Z 02004KT 8000 NSC 28/22 Q1016 |
| 2026-09-26 11:00 EDT | – | 30°max | 22° | 3.1 | METAR SBGL 261500Z 03006KT CAVOK 30/22 Q1015 |
| 2026-09-26 12:00 EDT | – | 29° | 21° | 5.1 | METAR SBGL 261600Z 13010KT 9999 FEW030 29/21 Q1014 |
| 2026-09-26 13:00 EDT | – | 28° | 22° | 5.7 | METAR SBGL 261700Z 12011KT 9999 FEW030 28/22 Q1013 |
| 2026-09-26 14:00 EDT | – | 28° | 21° | 4.6 | METAR SBGL 261800Z 13009KT 9999 FEW030 28/21 Q1013 |
| 2026-09-26 15:00 EDT | – | 28° | 21° | 5.1 | METAR SBGL 261900Z 14010KT CAVOK 28/21 Q1013 |
| 2026-09-26 16:00 EDT | – | 28° | 21° | 4.6 | METAR SBGL 262000Z 14009KT CAVOK 28/21 Q1013 |
| 2026-09-26 17:00 EDT | – | 26° | 20° | 4.1 | METAR SBGL 262100Z 14008KT CAVOK 26/20 Q1013 |
| 2026-09-26 18:00 EDT | – | 26° | 20° | 4.6 | METAR SBGL 262200Z 14009KT CAVOK 26/20 Q1014 |
| 2026-09-26 19:00 EDT | – | 25° | 20° | 2.6 | METAR SBGL 262300Z 19005KT CAVOK 25/20 Q1015 |
| 2026-09-26 20:00 EDT | METAR | 25° | 21° | 1.5 | METAR SBGL 270000Z 10003KT CAVOK 25/21 Q1016 |
| 2026-09-26 21:00 EDT | METAR | 25° | 21° | 2.1 | METAR SBGL 270100Z 27004KT CAVOK 25/21 Q1016 |
| 2026-09-26 22:00 EDT | METAR | 24° | 21° | 3.6 | METAR SBGL 270200Z 25007KT CAVOK 24/21 Q1016 |
Settlement source: the METAR-derived station-day record for SBGL for the contract date (station-local calendar day), as published at https://weathermarket.io/station/SBGL/2026-09-26 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/SBGL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/SBGL/YYYY-MM-DD (JSON).