Station-day record · settlement source
Cape Town · Africa/Johannesburg · ← 2026-09-24 · 2026-09-26 → · All dates for FACT · JSON
METAR FACT 251100Z 32011KT CAVOK 23/15 Q1018 NOSIG
METAR FACT 242200Z COR 34013KT 6000 BKN005 13/13 Q1020 TEMPO 5000 BR
Local day 2026-09-24 18:00 EDT → 2026-09-25 18:00 EDT (24 h, UTC+02:00) · 24 reports · longest gap 60 min
final at 2026-09-25 21:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 –
Final - the next hourly run writes this record's hash to SnapshotAnchor on Flare
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 |
|---|---|---|---|---|---|
| 2026-09-24 18:00 EDT | – | 13°min | 13° | 6.7 | METAR FACT 242200Z COR 34013KT 6000 BKN005 13/13 Q1020 TEMPO 5000 BR |
| 2026-09-24 19:00 EDT | – | 13° | 13° | 4.1 | METAR FACT 242300Z 34008KT 9999 SCT005 13/13 Q1019 TEMPO BKN005 |
| 2026-09-24 20:00 EDT | – | 13° | 13° | 4.1 | METAR FACT 250000Z 34008KT 9999 BKN005 13/13 Q1018 TEMPO 5000 BR |
| 2026-09-24 21:00 EDT | – | 13° | 13° | 4.1 | METAR FACT 250100Z 34008KT 310V010 7000 BKN005 13/13 Q1017 TEMPO 5000 BR |
| 2026-09-24 22:00 EDT | – | 13° | 13° | 5.1 | METAR FACT 250200Z 31010KT 7000 BKN005 13/13 Q1017 TEMPO 5000 BR |
| 2026-09-24 23:00 EDT | – | 13° | 13° | 5.1 | METAR FACT 250300Z 36010KT 330V040 7000 BKN005 13/13 Q1018 TEMPO 5000 BR |
| 2026-09-25 00:00 EDT | – | 14° | 14° | 3.1 | METAR FACT 250400Z COR 01006KT 330V040 9999 BKN010 14/14 Q1019 NOSIG |
| 2026-09-25 01:00 EDT | – | 14° | 14° | 4.1 | METAR FACT 250500Z 02008KT 9999 SCT006 BKN010 14/14 Q1019 NOSIG |
| 2026-09-25 02:00 EDT | – | 15° | 14° | 5.1 | METAR FACT 250600Z 33010KT 9999 SCT006 BKN010 15/14 Q1019 BECMG BKN015 |
| 2026-09-25 03:00 EDT | – | 16° | 13° | 3.6 | METAR FACT 250700Z 35007KT 320V020 9999 BKN012 16/13 Q1019 BECMG BKN020 |
| 2026-09-25 04:00 EDT | – | 18° | 14° | 5.1 | METAR FACT 250800Z 32010KT 280V340 9999 FEW015 18/14 Q1019 NOSIG |
| 2026-09-25 05:00 EDT | – | 18° | 14° | 3.6 | METAR FACT 250900Z 34007KT 310V010 CAVOK 18/14 Q1019 NOSIG |
| 2026-09-25 06:00 EDT | – | 21° | 14° | 4.1 | METAR FACT 251000Z 31008KT 270V340 CAVOK 21/14 Q1018 NOSIG |
| 2026-09-25 07:00 EDT | – | 23°max | 15° | 5.7 | METAR FACT 251100Z 32011KT CAVOK 23/15 Q1018 NOSIG |
| 2026-09-25 08:00 EDT | – | 22° | 14° | 4.1 | METAR FACT 251200Z 31008KT 280V340 CAVOK 22/14 Q1017 NOSIG |
| 2026-09-25 09:00 EDT | – | 23° | 14° | 4.6 | METAR FACT 251300Z 32009KT CAVOK 23/14 Q1017 NOSIG |
| 2026-09-25 10:00 EDT | – | 22° | 14° | 5.1 | METAR FACT 251400Z 32010KT CAVOK 22/14 Q1016 NOSIG |
| 2026-09-25 11:00 EDT | – | 21° | 14° | 1.5 | METAR FACT 251500Z VRB03KT CAVOK 21/14 Q1016 NOSIG |
| 2026-09-25 12:00 EDT | – | 17° | 13° | 4.6 | METAR FACT 251600Z 13009KT CAVOK 17/13 Q1016 NOSIG |
| 2026-09-25 13:00 EDT | – | 15° | 13° | 4.6 | METAR FACT 251700Z 15009KT CAVOK 15/13 Q1017 NOSIG |
| 2026-09-25 14:00 EDT | – | 15° | 14° | 4.6 | METAR FACT 251800Z COR 14009KT 6000 BKN004 15/14 Q1017 BECMG 4500 BR |
| 2026-09-25 15:00 EDT | – | 15° | 14° | 4.1 | METAR FACT 251900Z 16008KT 4500 BR BKN004 15/14 Q1017 NOSIG |
| 2026-09-25 16:00 EDT | – | 14° | 14° | 3.6 | METAR FACT 252000Z 17007KT 4500 BR BKN004 14/14 Q1017 NOSIG |
| 2026-09-25 17:00 EDT | – | 14° | 14° | 4.1 | METAR FACT 252100Z 19008KT 2500 BR BKN004 14/14 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/2026-09-25 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).