Station-day record · settlement source
Johannesburg · Africa/Johannesburg · ← 2026-10-16 · 2026-10-18 → · All dates for FAOR · JSON
METAR FAOR 171100Z 15005KT 090V190 CAVOK 29/08 Q1025 NOSIG
METAR FAOR 170400Z 02006KT CAVOK 17/05 Q1027 NOSIG
Local day 2026-10-16 18:00 EDT → 2026-10-17 18:00 EDT (24 h, UTC+02:00) · 22 reports · longest gap 600 min
final at 2026-10-17 21:00 EDT · correction hold 3 h after local midnight
longest gap 600 min · limit 60 min
SHA-256 34e3c7960d7acd04009ef3696a696bf18deb390d42f9e5cc0f763582a99b4910
Transaction 0xac68f7230be920a73d7182aa3ed12fe422bb3bdd1e5b8b5c486ce9b6ebbc0a38 · 2026-10-17 21:02 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 22 · 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 |
|---|---|---|---|---|---|
| 2026-10-16 18:00 EDT | METAR | 20° | 5° | 5.1 | METAR FAOR 162200Z 01010KT CAVOK 20/05 Q1027 NOSIG |
| 2026-10-16 20:00 EDT | METAR | 20° | 4° | 6.7 | METAR FAOR 170000Z 35013KT CAVOK 20/04 Q1026 NOSIG |
| 2026-10-16 21:00 EDT | METAR | 19° | 4° | 5.1 | METAR FAOR 170100Z 36010KT CAVOK 19/04 Q1026 NOSIG |
| 2026-10-16 22:00 EDT | METAR | 19° | 4° | 5.7 | METAR FAOR 170200Z 35011KT CAVOK 19/04 Q1026 NOSIG |
| 2026-10-16 22:30 EDT | METAR | 19° | 4° | 5.7 | METAR FAOR 170230Z 35011KT CAVOK 19/04 Q1026 NOSIG |
| 2026-10-16 23:00 EDT | METAR | 19° | 4° | 5.1 | METAR FAOR 170300Z 35010KT CAVOK 19/04 Q1026 NOSIG |
| 2026-10-16 23:30 EDT | METAR | 19° | 4° | 4.6 | METAR FAOR 170330Z 33009KT CAVOK 19/04 Q1027 NOSIG |
| 2026-10-17 00:00 EDT | METAR | 17°min | 5° | 3.1 | METAR FAOR 170400Z 02006KT CAVOK 17/05 Q1027 NOSIG |
| 2026-10-17 00:30 EDT | METAR | 20° | 5° | 4.6 | METAR FAOR 170430Z 34009KT CAVOK 20/05 Q1027 NOSIG |
| 2026-10-17 01:00 EDT | METAR | 20° | 5° | 5.1 | METAR FAOR 170500Z 35010KT CAVOK 20/05 Q1027 NOSIG |
| 2026-10-17 01:30 EDT | METAR | 21° | 5° | 5.1 | METAR FAOR 170530Z 35010KT CAVOK 21/05 Q1027 NOSIG |
| 2026-10-17 02:00 EDT | METAR | 22° | 6° | 4.6 | METAR FAOR 170600Z 33009KT 310V010 CAVOK 22/06 Q1027 NOSIG |
| 2026-10-17 02:30 EDT | METAR | 23° | 7° | 4.1 | METAR FAOR 170630Z 33008KT 300V360 CAVOK 23/07 Q1027 NOSIG |
| 2026-10-17 03:00 EDT | METAR | 24° | 7° | 3.6 | METAR FAOR 170700Z 32007KT 270V340 CAVOK 24/07 Q1027 NOSIG |
| 2026-10-17 03:30 EDT | METAR | 25° | 6° | 4.1 | METAR FAOR 170730Z 30008KT 260V330 CAVOK 25/06 Q1027 NOSIG |
| 2026-10-17 04:00 EDT | METAR | 25° | 6° | 5.1 | METAR FAOR 170800Z 30010KT 270V330 CAVOK 25/06 Q1027 NOSIG |
| 2026-10-17 04:30 EDT | METAR | 26° | 7° | 4.1 | METAR FAOR 170830Z 32008KT 280V340 CAVOK 26/07 Q1027 NOSIG |
| 2026-10-17 05:00 EDT | METAR | 26° | 7° | 2.6 | METAR FAOR 170900Z 30005KT 240V010 CAVOK 26/07 Q1026 NOSIG |
| 2026-10-17 05:30 EDT | METAR | 26° | 7° | 3.1 | METAR FAOR 170930Z 30006KT 210V360 CAVOK 26/07 Q1026 NOSIG |
| 2026-10-17 06:00 EDT | METAR | 27° | 7° | 2.1 | METAR FAOR 171000Z 33004KT 260V070 CAVOK 27/07 Q1026 NOSIG |
| 2026-10-17 07:00 EDT | METAR | 29°max | 8° | 2.6 | METAR FAOR 171100Z 15005KT 090V190 CAVOK 29/08 Q1025 NOSIG |
| 2026-10-17 08:00 EDT | METAR | 28° | 7° | 2.6 | METAR FAOR 171200Z 03005KT 310V070 CAVOK 28/07 Q1024 NOSIG |
Settlement source: the METAR-derived station-day record for FAOR for the contract date (station-local calendar day), as published at https://weathermarket.io/station/FAOR/2026-10-17 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/FAOR/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/FAOR/YYYY-MM-DD (JSON).