Station-day record · settlement source
Rio de Janeiro · America/Sao_Paulo · ← 2026-10-20 · 2026-10-22 → · All dates for SBGL · JSON
METAR SBGL 211500Z 02006KT 350V060 9999 FEW025 BKN050 BKN060 25/18 Q1021
METAR SBGL 210400Z VRB02KT 9999 OVC035 20/17 Q1020
Local day 2026-10-20 23:00 EDT → 2026-10-21 23:00 EDT (24 h, UTC-03:00) · 25 reports · longest gap 60 min
final at 2026-10-22 02:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 2a5565d0cd7c3528db464506c787002d0c7f427df8438c24c058a239c8e3284c
Transaction 0x0046f06aba6b606c1898db413c385a520584a0343d9904cb5f8881165c106bc2 · 2026-11-06 00:01 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 25 · 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 |
|---|---|---|---|---|---|
| 2026-10-20 23:00 EDT | METAR | 21° | 17° | 1.5 | METAR SBGL 210300Z 03003KT 360V070 9999 OVC035 21/17 Q1020 |
| 2026-10-21 00:00 EDT | METAR | 20°min | 17° | 1 | METAR SBGL 210400Z VRB02KT 9999 OVC035 20/17 Q1020 |
| 2026-10-21 01:00 EDT | METAR | 20° | 17° | 1 | METAR SBGL 210500Z VRB02KT 9999 BKN035 OVC050 20/17 Q1019 |
| 2026-10-21 02:00 EDT | METAR | 21° | 18° | 0.5 | METAR SBGL 210600Z VRB01KT 9999 SCT035 OVC050 21/18 Q1019 |
| 2026-10-21 03:00 EDT | METAR | 20° | 17° | 1.5 | METAR SBGL 210700Z 27003KT 9999 SCT035 SCT050 OVC080 20/17 Q1019 |
| 2026-10-21 04:00 EDT | METAR | 20° | 18° | 1 | METAR SBGL 210800Z VRB02KT 9999 SCT048 BKN085 20/18 Q1019 |
| 2026-10-21 05:00 EDT | METAR | 20° | 18° | 1 | METAR SBGL 210900Z 23002KT 9999 FEW020 BKN040 20/18 Q1020 |
| 2026-10-21 06:00 EDT | METAR | 21° | 18° | 1 | METAR SBGL 211000Z VRB02KT 9999 FEW020 BKN040 21/18 Q1021 |
| 2026-10-21 07:00 EDT | METAR | 22° | 17° | 1 | METAR SBGL 211100Z VRB02KT 9999 FEW020 BKN040 22/17 Q1022 |
| 2026-10-21 08:00 EDT | METAR | 23° | 18° | 2.1 | METAR SBGL 211200Z VRB04KT 9999 FEW020 OVC040 23/18 Q1022 |
| 2026-10-21 09:00 EDT | METAR | 23° | 17° | 1.5 | METAR SBGL 211300Z 35003KT 310V040 9999 FEW023 OVC043 23/17 Q1022 |
| 2026-10-21 10:00 EDT | METAR | 23° | 17° | 1.5 | METAR SBGL 211400Z 12003KT 050V200 9999 FEW023 BKN040 OVC050 23/17 Q1022 |
| 2026-10-21 11:00 EDT | METAR | 25°max | 18° | 3.1 | METAR SBGL 211500Z 02006KT 350V060 9999 FEW025 BKN050 BKN060 25/18 Q1021 |
| 2026-10-21 12:00 EDT | METAR | 24° | 18° | 1.5 | METAR SBGL 211600Z VRB03KT 9999 BKN026 BKN033 BKN050 24/18 Q1021 |
| 2026-10-21 13:00 EDT | METAR | 24° | 18° | 3.1 | METAR SBGL 211700Z 15006KT 9999 FEW022 BKN028 BKN040 24/18 Q1020 |
| 2026-10-21 14:00 EDT | METAR | 22° | 18° | 4.1 | METAR SBGL 211800Z 11008KT 8000 VCSH FEW017 BKN027 BKN040 22/18 Q1019 |
| 2026-10-21 15:00 EDT | METAR | 23° | 18° | 2.6 | METAR SBGL 211900Z 11005KT 8000 VCSH BKN020 OVC030 23/18 Q1019 |
| 2026-10-21 15:38 EDT | SPECI | 22° | 19° | 3.1 | SPECI SBGL 211938Z 14006KT 4000 -RA BR BKN020 OVC030 22/19 Q1019 |
| 2026-10-21 16:00 EDT | METAR | 21° | 19° | 4.6 | METAR SBGL 212000Z 13009KT 3000 -RA BR FEW016 BKN020 OVC027 21/19 Q1019 |
| 2026-10-21 17:00 EDT | METAR | 21° | 19° | 3.1 | METAR SBGL 212100Z 14006KT 3000 -RA BR BKN009 BKN017 OVC020 21/19 Q1020 |
| 2026-10-21 18:00 EDT | METAR | 21° | 18° | 4.6 | METAR SBGL 212200Z 10009KT 7000 -RA SCT015 BKN019 OVC025 21/18 Q1020 |
| 2026-10-21 19:00 EDT | METAR | 22° | 18° | 4.6 | METAR SBGL 212300Z 09009KT 9999 BKN019 OVC033 22/18 Q1021 |
| 2026-10-21 20:00 EDT | METAR | 21° | 18° | 5.1 | METAR SBGL 220000Z 10010KT 9999 BKN019 OVC033 21/18 Q1022 |
| 2026-10-21 21:00 EDT | METAR | 21° | 17° | 5.1 | METAR SBGL 220100Z 08010KT 9999 BKN019 OVC026 21/17 Q1021 |
| 2026-10-21 22:00 EDT | METAR | 21° | 18° | 5.7 | METAR SBGL 220200Z 07011KT 9999 BKN017 OVC026 21/18 Q1021 |
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/2026-10-21 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).