Station-day record · settlement source
Cape Town · Africa/Johannesburg · ← 2026-10-18 · 2026-10-20 → · All dates for FACT · JSON
METAR FACT 191100Z 23005KT 200V320 9999 BKN039 18/07 Q1022 NOSIG
METAR FACT 190400Z 05004KT 9999 SCT045 07/05 Q1022 NOSIG
Local day 2026-10-18 18:00 EDT → 2026-10-19 18:00 EDT (24 h, UTC+02:00) · 28 reports · longest gap 60 min
final at 2026-10-19 21:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 c9873143b15d9c191b3767fe27a00ee32cb5c0ffb0c63bf6cb380cd28f64784e
Transaction 0xbb2acbf9922e24bc0a19a6278fb5a0d87fe7423f6c8289bf868149f12331e3ea · 2026-10-19 21:03 EDT
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 28 · 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 |
|---|---|---|---|---|---|
| 2026-10-18 18:00 EDT | METAR | 12° | 6° | 2.6 | METAR FACT 182200Z 23005KT 190V250 9999 SCT045 12/06 Q1021 NOSIG |
| 2026-10-18 19:00 EDT | METAR | 11° | 5° | 1.5 | METAR FACT 182300Z VRB03KT 9999 SCT040 11/05 Q1022 NOSIG |
| 2026-10-18 20:00 EDT | METAR | 9° | 5° | 1 | METAR FACT 190000Z VRB02KT 9999 FEW040 09/05 Q1022 NOSIG |
| 2026-10-18 21:00 EDT | METAR | 9° | 6° | 0.5 | METAR FACT 190100Z VRB01KT 9999 FEW040 09/06 Q1021 NOSIG |
| 2026-10-18 22:00 EDT | METAR | 8° | 5° | 1.5 | METAR FACT 190200Z 33003KT 9999 FEW040 08/05 Q1022 NOSIG |
| 2026-10-18 23:00 EDT | METAR | 8° | 6° | 1 | METAR FACT 190300Z 31002KT 9999 SCT045 08/06 Q1022 NOSIG |
| 2026-10-19 00:00 EDT | METAR | 7°min | 5° | 2.1 | METAR FACT 190400Z 05004KT 9999 SCT045 07/05 Q1022 NOSIG |
| 2026-10-19 00:28 EDT | SPECI | 9° | 7° | 1.5 | SPECI FACT 190428Z VRB03KT 9999 BKN038 09/07 Q1022 NOSIG |
| 2026-10-19 01:00 EDT | METAR | 9° | 7° | 2.1 | METAR FACT 190500Z 05004KT 9999 FEW040 09/07 Q1023 NOSIG |
| 2026-10-19 01:28 EDT | SPECI | 11° | 9° | 2.1 | SPECI FACT 190528Z 05004KT 9999 FEW035 SCT043 11/09 Q1023 NOSIG |
| 2026-10-19 01:57 EDT | SPECI | 13° | 10° | 1.5 | SPECI FACT 190557Z VRB03KT 9999 FEW034 13/10 Q1023 NOSIG |
| 2026-10-19 02:00 EDT | METAR | 13° | 10° | 1.5 | METAR FACT 190600Z VRB03KT 9999 FEW034 13/10 Q1023 NOSIG |
| 2026-10-19 02:26 EDT | SPECI | 15° | 9° | 2.1 | SPECI FACT 190626Z VRB04KT 9999 FEW036 15/09 Q1023 NOSIG |
| 2026-10-19 03:00 EDT | METAR | 15° | 8° | 3.6 | METAR FACT 190700Z 28007KT 240V330 9999 FEW035 15/08 Q1023 NOSIG |
| 2026-10-19 04:00 EDT | METAR | 17° | 7° | 3.6 | METAR FACT 190800Z 21007KT 9999 FEW032 BKN043 17/07 Q1023 NOSIG |
| 2026-10-19 05:00 EDT | METAR | 15° | 8° | 2.6 | METAR FACT 190900Z 30005KT 230V340 9999 FEW036 BKN047 15/08 Q1023 NOSIG |
| 2026-10-19 06:00 EDT | METAR | 16° | 7° | 4.1 | METAR FACT 191000Z 27008KT 220V310 9999 SCT038 BKN047 16/07 Q1023 NOSIG |
| 2026-10-19 07:00 EDT | METAR | 18°max | 7° | 2.6 | METAR FACT 191100Z 23005KT 200V320 9999 BKN039 18/07 Q1022 NOSIG |
| 2026-10-19 08:00 EDT | METAR | 17° | 7° | 4.1 | METAR FACT 191200Z 19008KT 9999 BKN040 17/07 Q1022 NOSIG |
| 2026-10-19 09:00 EDT | METAR | 17° | 7° | 3.6 | METAR FACT 191300Z 19007KT 140V220 9999 BKN040 17/07 Q1021 NOSIG |
| 2026-10-19 10:00 EDT | METAR | 17° | 6° | 2.6 | METAR FACT 191400Z 12005KT 020V170 9999 BKN040 17/06 Q1021 NOSIG |
| 2026-10-19 11:00 EDT | METAR | 17° | 7° | 5.1 | METAR FACT 191500Z 18010KT 140V220 9999 BKN040 17/07 Q1021 NOSIG |
| 2026-10-19 12:00 EDT | METAR | 16° | 5° | 6.2 | METAR FACT 191600Z 24012KT 9999 BKN040 16/05 Q1022 NOSIG |
| 2026-10-19 13:00 EDT | METAR | 16° | 7° | 5.1 | METAR FACT 191700Z 22010KT 190V250 9999 FEW035 16/07 Q1022 NOSIG |
| 2026-10-19 14:00 EDT | METAR | 15° | 7° | 3.6 | METAR FACT 191800Z 22007KT 180V250 9999 FEW040 15/07 Q1022 NOSIG |
| 2026-10-19 15:00 EDT | METAR | 12° | 7° | 2.1 | METAR FACT 191900Z 16004KT 9999 FEW045 12/07 Q1022 NOSIG |
| 2026-10-19 16:00 EDT | METAR | 12° | 7° | 1.5 | METAR FACT 192000Z 17003KT CAVOK 12/07 Q1023 NOSIG |
| 2026-10-19 17:00 EDT | METAR | 12° | 7° | 2.1 | METAR FACT 192100Z 15004KT CAVOK 12/07 Q1022 NOSIG |
Settlement source: the METAR-derived station-day record for FACT for the contract date (station-local calendar day), as published at https://weathermarket.io/station/FACT/2026-10-19 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/FACT/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/FACT/YYYY-MM-DD (JSON).