Station-day record · settlement source
Riyadh · Asia/Riyadh · ← 2026-11-09 · 2026-11-11 → · All dates for OERK · JSON
METAR OERK 101000Z 08010KT 9999 BKN040 22/11 Q1022 NOSIG
METAR OERK 100400Z 03008KT 9999 BKN040 16/12 Q1023 NOSIG
Local day 2026-11-09 16:00 EST → 2026-11-10 16:00 EST (24 h, UTC+03:00) · 25 reports · longest gap 60 min
final at 2026-11-10 19:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 5e7e87f243e850d74a0e8c6b084041e7fabdd3f4ff8e8c4bb145bb5092fe2bd4
Transaction 0x117138d2ffa768f0d6e7867a4a622302bf73f9c54c42c7b7eaa53096c813da25 · 2026-11-10 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 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 |
|---|---|---|---|---|---|
| 2026-11-09 16:00 EST | METAR | 21° | 15° | 3.6 | METAR OERK 092100Z 03007KT 9999 FEW040 21/15 Q1022 NOSIG |
| 2026-11-09 17:00 EST | METAR | 21° | 14° | 2.6 | METAR OERK 092200Z 03005KT 9999 FEW040 21/14 Q1022 NOSIG |
| 2026-11-09 18:00 EST | METAR | 20° | 14° | 3.1 | METAR OERK 092300Z 04006KT 9999 FEW040 20/14 Q1022 NOSIG |
| 2026-11-09 19:00 EST | METAR | 20° | 13° | 2.6 | METAR OERK 100000Z 04005KT 9999 FEW040 BKN080 20/13 Q1022 NOSIG |
| 2026-11-09 20:00 EST | METAR | 20° | 12° | 3.6 | METAR OERK 100100Z 01007KT 9999 SCT040 OVC080 20/12 Q1023 TEMPO RA |
| 2026-11-09 21:00 EST | METAR | 19° | 11° | 4.1 | METAR OERK 100200Z 04008KT 9999 SCT040 OVC080 19/11 Q1023 TEMPO TS |
| 2026-11-09 21:29 EST | SPECI | 18° | 12° | 2.6 | SPECI OERK 100229Z COR 01005KT 9999 RA SCT040 OVC080 18/12 Q1024 NOSIG original: SPECI OERK 100229Z 01005KT 9999 SCT040 OVC080 18/12 Q1024 NOSIG |
| 2026-11-09 22:00 EST | METAR | 17° | 12° | 3.6 | METAR OERK 100300Z 02007KT 9999 BKN040 17/12 Q1023 RERA NOSIG |
| 2026-11-09 23:00 EST | METAR | 16°min | 12° | 4.1 | METAR OERK 100400Z 03008KT 9999 BKN040 16/12 Q1023 NOSIG |
| 2026-11-10 00:00 EST | METAR | 17° | 12° | 2.6 | METAR OERK 100500Z 02005KT 9999 BKN040 17/12 Q1025 NOSIG |
| 2026-11-10 01:00 EST | METAR | 18° | 13° | 4.1 | METAR OERK 100600Z 05008KT 9999 BKN040 18/13 Q1025 NOSIG |
| 2026-11-10 02:00 EST | METAR | 19° | 12° | 4.6 | METAR OERK 100700Z 04009KT 9999 BKN040 19/12 Q1024 NOSIG |
| 2026-11-10 03:00 EST | METAR | 20° | 11° | 4.6 | METAR OERK 100800Z 04009KT 9999 BKN040 20/11 Q1024 NOSIG |
| 2026-11-10 04:00 EST | METAR | 21° | 11° | 5.1 | METAR OERK 100900Z 06010KT 9999 BKN040 21/11 Q1022 NOSIG |
| 2026-11-10 05:00 EST | METAR | 22°max | 11° | 5.1 | METAR OERK 101000Z 08010KT 9999 BKN040 22/11 Q1022 NOSIG |
| 2026-11-10 06:00 EST | METAR | 22° | 12° | 5.1 | METAR OERK 101100Z 06010KT 9999 BKN040 22/12 Q1021 NOSIG |
| 2026-11-10 07:00 EST | METAR | 22° | 12° | 5.1 | METAR OERK 101200Z 07010KT 9999 BKN040 22/12 Q1020 NOSIG |
| 2026-11-10 08:00 EST | METAR | 21° | 13° | 5.1 | METAR OERK 101300Z 07010KT 9999 BKN040 21/13 Q1020 NOSIG |
| 2026-11-10 09:00 EST | METAR | 20° | 12° | 6.2 | METAR OERK 101400Z 07012KT 9999 BKN040 20/12 Q1020 NOSIG |
| 2026-11-10 10:00 EST | METAR | 20° | 11° | 5.1 | METAR OERK 101500Z 06010KT 9999 BKN040 20/11 Q1020 NOSIG |
| 2026-11-10 11:00 EST | METAR | 18° | 10° | 5.7 | METAR OERK 101600Z 05011KT 9999 BKN040 18/10 Q1020 NOSIG |
| 2026-11-10 12:00 EST | METAR | 19° | 10° | 4.6 | METAR OERK 101700Z 06009KT 9999 BKN040 19/10 Q1021 NOSIG |
| 2026-11-10 13:00 EST | METAR | 18° | 10° | 4.1 | METAR OERK 101800Z 05008KT CAVOK 18/10 Q1020 NOSIG |
| 2026-11-10 14:00 EST | METAR | 17° | 9° | 3.1 | METAR OERK 101900Z 05006KT 9999 BKN040 17/09 Q1021 NOSIG |
| 2026-11-10 15:00 EST | METAR | 17° | 9° | 5.7 | METAR OERK 102000Z 35011KT 9999 BKN040 17/09 Q1022 TEMPO 2000 BLDU |
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/2026-11-10 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).