Station-day record · settlement source
Riyadh · Asia/Riyadh · ← 2026-11-03 · 2026-11-05 → · All dates for OERK · JSON
METAR OERK 041100Z 16005KT CAVOK 34/03 Q1017 NOSIG
METAR OERK 040300Z 00000KT CAVOK 20/14 Q1019 NOSIG
Local day 2026-11-03 16:00 EST → 2026-11-04 16:00 EST (24 h, UTC+03:00) · 24 reports · longest gap 60 min
final at 2026-11-04 19:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 eb50e3d7a7e4c69365efd8995b7ddec0426c3eca90e39017655865a3d32edc82
Transaction 0x2dead0049c1137ea2547fa6438ce700a88a4b00e94a55550bb90492094f19ea7 · 2026-11-05 11:02 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 |
|---|---|---|---|---|---|
| 2026-11-03 16:00 EST | METAR | 25° | 7° | 1.5 | METAR OERK 032100Z 05003KT CAVOK 25/07 Q1019 NOSIG |
| 2026-11-03 17:00 EST | METAR | 24° | 9° | 2.6 | METAR OERK 032200Z 05005KT CAVOK 24/09 Q1018 NOSIG |
| 2026-11-03 18:00 EST | METAR | 23° | 10° | 1.5 | METAR OERK 032300Z 11003KT CAVOK 23/10 Q1019 NOSIG |
| 2026-11-03 19:00 EST | METAR | 23° | 16° | 1 | METAR OERK 040000Z 12002KT CAVOK 23/16 Q1018 NOSIG |
| 2026-11-03 20:00 EST | METAR | 23° | 15° | 1.5 | METAR OERK 040100Z 15003KT CAVOK 23/15 Q1018 NOSIG |
| 2026-11-03 21:00 EST | METAR | 21° | 14° | 1 | METAR OERK 040200Z 26002KT CAVOK 21/14 Q1019 NOSIG |
| 2026-11-03 22:00 EST | METAR | 20°min | 14° | 0 | METAR OERK 040300Z 00000KT CAVOK 20/14 Q1019 NOSIG |
| 2026-11-03 23:00 EST | METAR | 21° | 15° | 0 | METAR OERK 040400Z 00000KT CAVOK 21/15 Q1020 NOSIG |
| 2026-11-04 00:00 EST | METAR | 25° | 15° | 0 | METAR OERK 040500Z 00000KT CAVOK 25/15 Q1020 NOSIG |
| 2026-11-04 01:00 EST | METAR | 28° | 12° | 1.5 | METAR OERK 040600Z 11003KT CAVOK 28/12 Q1021 NOSIG |
| 2026-11-04 02:00 EST | METAR | 29° | 11° | 2.1 | METAR OERK 040700Z 10004KT CAVOK 29/11 Q1020 NOSIG |
| 2026-11-04 03:00 EST | METAR | 31° | 10° | 2.6 | METAR OERK 040800Z 14005KT CAVOK 31/10 Q1019 NOSIG |
| 2026-11-04 04:00 EST | METAR | 32° | 9° | 2.6 | METAR OERK 040900Z 14005KT CAVOK 32/09 Q1018 NOSIG |
| 2026-11-04 05:00 EST | METAR | 33° | 4° | 3.1 | METAR OERK 041000Z 19006KT CAVOK 33/04 Q1017 NOSIG |
| 2026-11-04 06:00 EST | METAR | 34°max | 3° | 2.6 | METAR OERK 041100Z 16005KT CAVOK 34/03 Q1017 NOSIG |
| 2026-11-04 07:00 EST | METAR | 33° | 3° | 1.5 | METAR OERK 041200Z 17003KT CAVOK 33/03 Q1017 NOSIG |
| 2026-11-04 08:00 EST | METAR | 33° | 3° | 2.6 | METAR OERK 041300Z 12005KT CAVOK 33/03 Q1017 NOSIG |
| 2026-11-04 09:00 EST | METAR | 32° | 2° | 2.1 | METAR OERK 041400Z 13004KT CAVOK 32/02 Q1017 NOSIG |
| 2026-11-04 10:00 EST | METAR | 30° | 2° | 1.5 | METAR OERK 041500Z 11003KT CAVOK 30/02 Q1017 NOSIG |
| 2026-11-04 11:00 EST | METAR | 28° | 1° | 1 | METAR OERK 041600Z 11002KT CAVOK 28/01 Q1018 NOSIG |
| 2026-11-04 12:00 EST | METAR | 28° | 1° | 1 | METAR OERK 041700Z 12002KT CAVOK 28/01 Q1018 NOSIG |
| 2026-11-04 13:00 EST | METAR | 27° | 1° | 1.5 | METAR OERK 041800Z 13003KT CAVOK 27/01 Q1018 NOSIG |
| 2026-11-04 14:00 EST | METAR | 25° | 1° | 1.5 | METAR OERK 041900Z 11003KT CAVOK 25/01 Q1019 NOSIG |
| 2026-11-04 15:00 EST | METAR | 26° | 2° | 3.6 | METAR OERK 042000Z 09007KT CAVOK 26/02 Q1019 NOSIG |
Settlement source: the METAR-derived station-day record for OERK for the contract date (station-local calendar day), as published at https://weathermarket.io/station/OERK/2026-11-04 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/OERK/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/OERK/YYYY-MM-DD (JSON).