Station-day record · settlement source
Cape Town · Africa/Johannesburg · ← 2026-10-29 · 2026-10-31 → · All dates for FACT · JSON
SPECI FACT 301258Z 19020KT CAVOK 25/14 Q1016 NOSIG
METAR FACT 300200Z COR 21016KT 9999 BKN004 17/16 Q1014 NOSIG
Local day 2026-10-29 18:00 EDT → 2026-10-30 18:00 EDT (24 h, UTC+02:00) · 28 reports · longest gap 60 min
final at 2026-10-30 21:00 EDT · 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 563c87a0c2427abc074bec4b5438b194476f570b42e4b61cd8b9e6fee922dd40
Transaction 0x6647a17de451df6b264067da84fa7c745f744c8a0b187e91fb9bfbb59a9b254a · 2026-11-05 22:01 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 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 |
|---|---|---|---|---|---|
| 2026-10-29 18:00 EDT | METAR | 18° | 16° | 6.2 | METAR FACT 292200Z 22012KT CAVOK 18/16 Q1015 NOSIG |
| 2026-10-29 19:00 EDT | METAR | 18° | 16° | 7.2 | METAR FACT 292300Z 22014KT CAVOK 18/16 Q1015 NOSIG |
| 2026-10-29 20:00 EDT | METAR | 18° | 16° | 7.2 | METAR FACT 300000Z 21014KT CAVOK 18/16 Q1014 NOSIG |
| 2026-10-29 21:00 EDT | METAR | 18° | 15° | 8.2 | METAR FACT 300100Z 22016KT CAVOK 18/15 Q1014 NOSIG |
| 2026-10-29 22:00 EDT | METAR | 17°min | 16° | 8.2 | METAR FACT 300200Z COR 21016KT 9999 BKN004 17/16 Q1014 NOSIG original: METAR FACT 300200Z 21016KT 9999 BKN004 17/16 Q1014 |
| 2026-10-29 22:02 EDT | SPECI | 17° | 16° | 8.2 | SPECI FACT 300202Z 21016KT 9999 BKN004 17/16 Q1014 |
| 2026-10-29 22:57 EDT | SPECI | 17° | 16° | 8.7 | SPECI FACT 300257Z 20017KT 9999 FEW006 17/16 Q1015 NOSIG |
| 2026-10-29 23:00 EDT | METAR | 17° | 16° | 8.7 | METAR FACT 300300Z 20017KT 9999 FEW006 17/16 Q1015 NOSIG |
| 2026-10-30 00:00 EDT | METAR | 17° | 15° | 7.2 | METAR FACT 300400Z 23014KT CAVOK 17/15 Q1015 NOSIG |
| 2026-10-30 01:00 EDT | METAR | 18° | 15° | 7.2 | METAR FACT 300500Z 22014KT CAVOK 18/15 Q1016 NOSIG |
| 2026-10-30 02:00 EDT | METAR | 20° | 14° | 6.7 | METAR FACT 300600Z 21013KT CAVOK 20/14 Q1016 NOSIG |
| 2026-10-30 03:00 EDT | METAR | 21° | 14° | 8.7 | METAR FACT 300700Z 20017KT CAVOK 21/14 Q1016 NOSIG |
| 2026-10-30 04:00 EDT | METAR | 23° | 14° | 8.2 | METAR FACT 300800Z 20016KT CAVOK 23/14 Q1016 NOSIG |
| 2026-10-30 05:00 EDT | METAR | 23° | 15° | 9.8 | METAR FACT 300900Z 19019KT CAVOK 23/15 Q1017 NOSIG |
| 2026-10-30 06:00 EDT | METAR | 23° | 16° | 9.8 | METAR FACT 301000Z 18019KT 9999 FEW030 23/16 Q1017 NOSIG |
| 2026-10-30 07:00 EDT | METAR | 23° | 16° | 11.8 | METAR FACT 301100Z 19023KT 9999 FEW030 23/16 Q1017 NOSIG |
| 2026-10-30 08:00 EDT | METAR | 23° | 15° | 13.4 | METAR FACT 301200Z 19026KT CAVOK 23/15 Q1017 NOSIG |
| 2026-10-30 08:58 EDT | SPECI | 25°max | 14° | 10.3 | SPECI FACT 301258Z 19020KT CAVOK 25/14 Q1016 NOSIG |
| 2026-10-30 09:00 EDT | METAR | 25° | 14° | 10.3 | METAR FACT 301300Z 19020KT CAVOK 25/14 Q1016 NOSIG |
| 2026-10-30 10:00 EDT | METAR | 24° | 15° | 8.2 | METAR FACT 301400Z 19016KT CAVOK 24/15 Q1016 NOSIG |
| 2026-10-30 11:00 EDT | METAR | 23° | 15° | 8.7 | METAR FACT 301500Z 20017KT CAVOK 23/15 Q1016 NOSIG |
| 2026-10-30 12:00 EDT | METAR | 22° | 15° | 8.7 | METAR FACT 301600Z 19017KT CAVOK 22/15 Q1017 NOSIG |
| 2026-10-30 13:00 EDT | METAR | 19° | 16° | 8.7 | METAR FACT 301700Z 20017KT 9999 FEW007 19/16 Q1017 NOSIG |
| 2026-10-30 13:22 EDT | SPECI | 19° | 17° | 8.2 | SPECI FACT 301722Z 19016KT 9999 BKN005 19/17 Q1017 NOSIG |
| 2026-10-30 14:00 EDT | METAR | 19° | 17° | 8.7 | METAR FACT 301800Z 19017KT 9999 BKN005 19/17 Q1018 NOSIG |
| 2026-10-30 15:00 EDT | METAR | 19° | 17° | 8.7 | METAR FACT 301900Z 20017KT 9999 BKN005 19/17 Q1018 NOSIG |
| 2026-10-30 16:00 EDT | METAR | 18° | 17° | 8.2 | METAR FACT 302000Z 20016KT 9999 BKN005 18/17 Q1018 NOSIG |
| 2026-10-30 17:00 EDT | METAR | 18° | 17° | 9.3 | METAR FACT 302100Z 19018KT 9999 BKN005 18/17 Q1018 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/2026-10-30 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).