Station-day record · settlement source
Cape Town · Africa/Johannesburg · ← 2026-10-03 · 2026-10-05 → · All dates for FACT · JSON
METAR FACT 041200Z 17009KT 140V210 CAVOK 28/09 Q1017 NOSIG
METAR FACT 040100Z VRB02KT CAVOK 14/10 Q1020 NOSIG
Local day 2026-10-03 18:00 EDT → 2026-10-04 18:00 EDT (24 h, UTC+02:00) · 24 reports · longest gap 60 min
final at 2026-10-04 21:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 12629b0fde5a1b0e0b50ae2c53dca8c65fffba77235b4a7abbb95097f8dc19c1
Transaction 0xee7c56ccf426402f2f2c19904d66532e0fbf50b9318031f12dfedf87072b0c45 · 2026-10-04 21:01 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 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 |
|---|---|---|---|---|---|
| 2026-10-03 18:00 EDT | METAR | 16° | 10° | 3.6 | METAR FACT 032200Z 18007KT 9999 FEW035 16/10 Q1021 NOSIG |
| 2026-10-03 19:00 EDT | METAR | 15° | 10° | 1 | METAR FACT 032300Z VRB02KT 9999 FEW035 15/10 Q1021 NOSIG |
| 2026-10-03 20:00 EDT | METAR | 15° | 10° | 3.1 | METAR FACT 040000Z 26006KT CAVOK 15/10 Q1021 NOSIG |
| 2026-10-03 21:00 EDT | METAR | 14°min | 10° | 1 | METAR FACT 040100Z VRB02KT CAVOK 14/10 Q1020 NOSIG |
| 2026-10-03 22:00 EDT | METAR | 14° | 10° | 3.6 | METAR FACT 040200Z 25007KT CAVOK 14/10 Q1020 NOSIG |
| 2026-10-03 23:00 EDT | METAR | 14° | 10° | 3.6 | METAR FACT 040300Z 22007KT CAVOK 14/10 Q1020 NOSIG |
| 2026-10-04 00:00 EDT | METAR | 14° | 10° | 2.6 | METAR FACT 040400Z VRB05KT CAVOK 14/10 Q1020 NOSIG |
| 2026-10-04 01:00 EDT | METAR | 15° | 11° | 3.1 | METAR FACT 040500Z 22006KT CAVOK 15/11 Q1020 NOSIG |
| 2026-10-04 02:00 EDT | METAR | 17° | 11° | 3.1 | METAR FACT 040600Z 23006KT 200V260 CAVOK 17/11 Q1021 NOSIG |
| 2026-10-04 03:00 EDT | METAR | 20° | 11° | 1.5 | METAR FACT 040700Z VRB03KT CAVOK 20/11 Q1020 NOSIG |
| 2026-10-04 04:00 EDT | METAR | 23° | 11° | 2.6 | METAR FACT 040800Z 19005KT 160V250 CAVOK 23/11 Q1020 NOSIG |
| 2026-10-04 05:00 EDT | METAR | 25° | 10° | 2.1 | METAR FACT 040900Z VRB04KT CAVOK 25/10 Q1019 NOSIG |
| 2026-10-04 06:00 EDT | METAR | 27° | 10° | 3.6 | METAR FACT 041000Z VRB07KT CAVOK 27/10 Q1018 NOSIG |
| 2026-10-04 07:00 EDT | METAR | 27° | 10° | 4.6 | METAR FACT 041100Z 18009KT 150V210 CAVOK 27/10 Q1018 NOSIG |
| 2026-10-04 08:00 EDT | METAR | 28°max | 9° | 4.6 | METAR FACT 041200Z 17009KT 140V210 CAVOK 28/09 Q1017 NOSIG |
| 2026-10-04 09:00 EDT | METAR | 28° | 7° | 4.6 | METAR FACT 041300Z 16009KT 130V190 CAVOK 28/07 Q1016 NOSIG |
| 2026-10-04 10:00 EDT | METAR | 27° | 9° | 3.1 | METAR FACT 041400Z 18006KT CAVOK 27/09 Q1016 NOSIG |
| 2026-10-04 11:00 EDT | METAR | 24° | 9° | 6.2 | METAR FACT 041500Z 18012KT CAVOK 24/09 Q1016 NOSIG |
| 2026-10-04 12:00 EDT | METAR | 23° | 9° | 5.1 | METAR FACT 041600Z 17010KT CAVOK 23/09 Q1016 NOSIG |
| 2026-10-04 13:00 EDT | METAR | 21° | 10° | 3.1 | METAR FACT 041700Z 17006KT CAVOK 21/10 Q1016 NOSIG |
| 2026-10-04 14:00 EDT | METAR | 19° | 11° | 3.6 | METAR FACT 041800Z 20007KT CAVOK 19/11 Q1016 NOSIG |
| 2026-10-04 15:00 EDT | METAR | 17° | 11° | 2.1 | METAR FACT 041900Z 18004KT CAVOK 17/11 Q1016 NOSIG |
| 2026-10-04 16:00 EDT | METAR | 18° | 12° | 3.1 | METAR FACT 042000Z 20006KT CAVOK 18/12 Q1016 NOSIG |
| 2026-10-04 17:00 EDT | METAR | 18° | 11° | 3.1 | METAR FACT 042100Z 19006KT CAVOK 18/11 Q1016 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/2026-10-04 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).