Station-day record · settlement source
Riyadh · Asia/Riyadh · ← 2026-11-01 · 2026-11-03 → · All dates for OERK · JSON
METAR OERK 020900Z 18007KT CAVOK 35/00 Q1019 NOSIG
METAR OERK 020200Z 00000KT CAVOK 20/04 Q1019 NOSIG
Local day 2026-11-01 16:00 EST → 2026-11-02 16:00 EST (24 h, UTC+03:00) · 24 reports · longest gap 60 min
final at 2026-11-02 19:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 f7558552418f7b0d8082fecf37c78884560707ebd1cdf3be5a7dcceaa166e721
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 |
|---|---|---|---|---|---|
| 2026-11-01 16:00 EST | METAR | 24° | 1° | 1 | METAR OERK 012100Z 26002KT CAVOK 24/01 Q1020 NOSIG |
| 2026-11-01 17:00 EST | METAR | 25° | 2° | 1.5 | METAR OERK 012200Z 15003KT CAVOK 25/02 Q1019 NOSIG |
| 2026-11-01 18:00 EST | METAR | 23° | 2° | 1 | METAR OERK 012300Z 15002KT CAVOK 23/02 Q1019 NOSIG |
| 2026-11-01 19:00 EST | METAR | 22° | 2° | 0 | METAR OERK 020000Z 00000KT CAVOK 22/02 Q1019 NOSIG |
| 2026-11-01 20:00 EST | METAR | 21° | 4° | 1 | METAR OERK 020100Z 10002KT CAVOK 21/04 Q1019 NOSIG |
| 2026-11-01 21:00 EST | METAR | 20°min | 4° | 0 | METAR OERK 020200Z 00000KT CAVOK 20/04 Q1019 NOSIG |
| 2026-11-01 22:00 EST | METAR | 20° | 1° | 1 | METAR OERK 020300Z 27002KT CAVOK 20/01 Q1019 NOSIG |
| 2026-11-01 23:00 EST | METAR | 21° | 3° | 1 | METAR OERK 020400Z 34002KT CAVOK 21/03 Q1020 NOSIG |
| 2026-11-02 00:00 EST | METAR | 25° | 3° | 0 | METAR OERK 020500Z 00000KT CAVOK 25/03 Q1020 NOSIG |
| 2026-11-02 01:00 EST | METAR | 29° | 3° | 0 | METAR OERK 020600Z 00000KT CAVOK 29/03 Q1021 NOSIG |
| 2026-11-02 02:00 EST | METAR | 33° | 2° | 1 | METAR OERK 020700Z 27002KT CAVOK 33/02 Q1020 NOSIG |
| 2026-11-02 03:00 EST | METAR | 34° | 0° | 3.1 | METAR OERK 020800Z 18006KT CAVOK 34/00 Q1020 NOSIG |
| 2026-11-02 04:00 EST | METAR | 35°max | 0° | 3.6 | METAR OERK 020900Z 18007KT CAVOK 35/00 Q1019 NOSIG |
| 2026-11-02 05:00 EST | METAR | 35° | -1° | 2.6 | METAR OERK 021000Z 15005KT CAVOK 35/M01 Q1018 NOSIG |
| 2026-11-02 06:00 EST | METAR | 35° | -3° | 2.1 | METAR OERK 021100Z 15004KT CAVOK 35/M03 Q1018 NOSIG |
| 2026-11-02 07:00 EST | METAR | 35° | -2° | 1.5 | METAR OERK 021200Z 15003KT CAVOK 35/M02 Q1017 NOSIG |
| 2026-11-02 08:00 EST | METAR | 34° | -2° | 1.5 | METAR OERK 021300Z 10003KT CAVOK 34/M02 Q1017 NOSIG |
| 2026-11-02 09:00 EST | METAR | 32° | 1° | 1 | METAR OERK 021400Z 08002KT CAVOK 32/01 Q1018 NOSIG |
| 2026-11-02 10:00 EST | METAR | 31° | 0° | 1 | METAR OERK 021500Z 11002KT CAVOK 31/00 Q1018 NOSIG |
| 2026-11-02 11:00 EST | METAR | 28° | -1° | 1 | METAR OERK 021600Z 11002KT CAVOK 28/M01 Q1018 NOSIG |
| 2026-11-02 12:00 EST | METAR | 27° | -1° | 1.5 | METAR OERK 021700Z 12003KT CAVOK 27/M01 Q1019 NOSIG |
| 2026-11-02 13:00 EST | METAR | 26° | 0° | 1 | METAR OERK 021800Z 17002KT CAVOK 26/00 Q1019 NOSIG |
| 2026-11-02 14:00 EST | METAR | 25° | 1° | 1 | METAR OERK 021900Z 12002KT CAVOK 25/01 Q1019 NOSIG |
| 2026-11-02 15:00 EST | METAR | 26° | 1° | 1.5 | METAR OERK 022000Z 13003KT CAVOK 26/01 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/2026-11-02 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).