Station-day record · settlement source
Riyadh · Asia/Riyadh · ← 2026-11-11 · 2026-11-13 → · All dates for OERK · JSON
METAR OERK 121100Z 01006KT 9999 BKN040 19/06 Q1023 NOSIG
METAR OERK 112100Z 33006KT 9999 BKN030 14/13 Q1023 TEMPO 3000 BR
Local day 2026-11-11 16:00 EST → 2026-11-12 16:00 EST (24 h, UTC+03:00) · 24 reports · longest gap 60 min
final at 2026-11-12 19:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 51986426293e46aeeed2ffdb7e21a2943658ba544784f834812b025261df83c5
Transaction 0xdc7af738894cf9b53d65a6b85cbca196bd89ba048d36166b89188222e7d24a13 · 2026-11-12 19:01 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 |
|---|---|---|---|---|---|
| 2026-11-11 16:00 EST | METAR | 14°min | 13° | 3.1 | METAR OERK 112100Z 33006KT 9999 BKN030 14/13 Q1023 TEMPO 3000 BR |
| 2026-11-11 17:00 EST | METAR | 14° | 14° | 2.6 | METAR OERK 112200Z 32005KT 9999 FEW020 BKN030 14/14 Q1024 TEMPO 3000 BR |
| 2026-11-11 18:00 EST | METAR | 14° | 13° | 4.1 | METAR OERK 112300Z 34008KT 9999 SCT020 BKN030 14/13 Q1023 TEMPO 3000 BR |
| 2026-11-11 19:00 EST | METAR | 14° | 10° | 3.1 | METAR OERK 120000Z 33006KT 9999 BKN030 14/10 Q1023 TEMPO 3000 BR |
| 2026-11-11 20:00 EST | METAR | 14° | 10° | 4.1 | METAR OERK 120100Z 34008KT 9999 BKN030 14/10 Q1023 TEMPO 3000 BR |
| 2026-11-11 21:00 EST | METAR | 14° | 8° | 3.1 | METAR OERK 120200Z 33006KT 9999 SCT030 14/08 Q1023 NOSIG |
| 2026-11-11 22:00 EST | METAR | 14° | 8° | 3.1 | METAR OERK 120300Z 34006KT 9999 OVC040 14/08 Q1024 NOSIG |
| 2026-11-11 23:00 EST | METAR | 14° | 9° | 2.1 | METAR OERK 120400Z 34004KT 9999 BKN040 14/09 Q1024 NOSIG |
| 2026-11-12 00:00 EST | METAR | 14° | 7° | 2.1 | METAR OERK 120500Z 36004KT 9999 BKN040 14/07 Q1025 NOSIG |
| 2026-11-12 01:00 EST | METAR | 15° | 5° | 3.6 | METAR OERK 120600Z 36007KT 9999 BKN040 15/05 Q1026 NOSIG |
| 2026-11-12 02:00 EST | METAR | 15° | 4° | 3.1 | METAR OERK 120700Z 02006KT 9999 BKN040 15/04 Q1026 NOSIG |
| 2026-11-12 03:00 EST | METAR | 16° | 4° | 2.1 | METAR OERK 120800Z 02004KT 9999 BKN040 16/04 Q1026 NOSIG |
| 2026-11-12 04:00 EST | METAR | 17° | 4° | 4.1 | METAR OERK 120900Z 34008KT 9999 BKN040 17/04 Q1025 NOSIG |
| 2026-11-12 05:00 EST | METAR | 18° | 4° | 3.6 | METAR OERK 121000Z 36007KT 9999 BKN040 18/04 Q1024 NOSIG |
| 2026-11-12 06:00 EST | METAR | 19°max | 6° | 3.1 | METAR OERK 121100Z 01006KT 9999 BKN040 19/06 Q1023 NOSIG |
| 2026-11-12 07:00 EST | METAR | 19° | 6° | 3.6 | METAR OERK 121200Z 01007KT 9999 BKN040 19/06 Q1023 NOSIG |
| 2026-11-12 08:00 EST | METAR | 19° | 6° | 3.1 | METAR OERK 121300Z 03006KT 9999 BKN040 19/06 Q1023 NOSIG |
| 2026-11-12 09:00 EST | METAR | 18° | 5° | 2.6 | METAR OERK 121400Z 07005KT 9999 BKN040 18/05 Q1024 NOSIG |
| 2026-11-12 10:00 EST | METAR | 18° | 6° | 2.6 | METAR OERK 121500Z 06005KT 9999 BKN040 18/06 Q1024 NOSIG |
| 2026-11-12 11:00 EST | METAR | 17° | 4° | 2.6 | METAR OERK 121600Z 04005KT 9999 BKN040 17/04 Q1025 NOSIG |
| 2026-11-12 12:00 EST | METAR | 17° | 5° | 1.5 | METAR OERK 121700Z 02003KT 9999 BKN040 17/05 Q1026 NOSIG |
| 2026-11-12 13:00 EST | METAR | 16° | 3° | 2.1 | METAR OERK 121800Z 04004KT 9999 SCT040 16/03 Q1026 NOSIG |
| 2026-11-12 14:00 EST | METAR | 16° | 5° | 1.5 | METAR OERK 121900Z 03003KT 9999 FEW040 16/05 Q1026 NOSIG |
| 2026-11-12 15:00 EST | METAR | 16° | 5° | 1 | METAR OERK 122000Z 03002KT 9999 SCT040 16/05 Q1026 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/2026-11-12 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).