Station-day record · settlement source
Chengdu · Asia/Shanghai · ← 2026-11-03 · 2026-11-05 → · All dates for ZUUU · JSON
METAR ZUUU 040500Z 12002MPS 030V190 9999 BKN026 21/12 Q1020 NOSIG
METAR ZUUU 032200Z 22001MPS 7000 NSC 12/12 Q1019 NOSIG
Local day 2026-11-03 11:00 EST → 2026-11-04 11:00 EST (24 h, UTC+08:00) · 24 reports · longest gap 60 min
final at 2026-11-04 14:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 0177aee209dedcf6f92f9341a48d2cde98794b3380af5471024450f894e4a60a
Transaction 0xfc409de30066ba2a117c10b5f8cff8f3bccee0d6a56fdccc79e1215c0ad5d2c2 · 2026-11-05 23:01 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 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 |
|---|---|---|---|---|---|
| 2026-11-03 11:00 EST | METAR | 14° | 13° | 2.1 | METAR ZUUU 031600Z 20002MPS 8000 SCT050 14/13 Q1019 NOSIG |
| 2026-11-03 12:00 EST | METAR | 14° | 13° | 1 | METAR ZUUU 031700Z VRB01MPS 7000 FEW026 14/13 Q1019 NOSIG |
| 2026-11-03 13:00 EST | METAR | 15° | 13° | 1 | METAR ZUUU 031800Z 29001MPS 7000 FEW040 15/13 Q1019 NOSIG |
| 2026-11-03 14:00 EST | METAR | 14° | 13° | 1 | METAR ZUUU 031900Z VRB01MPS 7000 FEW050 14/13 Q1019 NOSIG |
| 2026-11-03 15:00 EST | METAR | 14° | 13° | 1 | METAR ZUUU 032000Z 27001MPS 7000 NSC 14/13 Q1019 NOSIG |
| 2026-11-03 16:00 EST | METAR | 14° | 12° | 1 | METAR ZUUU 032100Z VRB01MPS 7000 NSC 14/12 Q1019 NOSIG |
| 2026-11-03 17:00 EST | METAR | 12°min | 12° | 1 | METAR ZUUU 032200Z 22001MPS 7000 NSC 12/12 Q1019 NOSIG |
| 2026-11-03 18:00 EST | METAR | 12° | 12° | 1 | METAR ZUUU 032300Z 21001MPS 5000 BR NSC 12/12 Q1020 NOSIG |
| 2026-11-03 19:00 EST | METAR | 12° | 12° | 1 | METAR ZUUU 040000Z 23001MPS 4000 BR NSC 12/12 Q1021 NOSIG |
| 2026-11-03 20:00 EST | METAR | 15° | 12° | 1 | METAR ZUUU 040100Z VRB01MPS 5000 BR NSC 15/12 Q1022 NOSIG |
| 2026-11-03 21:00 EST | METAR | 16° | 12° | 1 | METAR ZUUU 040200Z VRB01MPS 8000 FEW026 16/12 Q1022 NOSIG |
| 2026-11-03 22:00 EST | METAR | 18° | 12° | 1 | METAR ZUUU 040300Z 19001MPS 8000 SCT026 18/12 Q1022 NOSIG |
| 2026-11-03 23:00 EST | METAR | 18° | 12° | 1 | METAR ZUUU 040400Z VRB01MPS 8000 BKN026 18/12 Q1021 NOSIG |
| 2026-11-04 00:00 EST | METAR | 21°max | 12° | 2.1 | METAR ZUUU 040500Z 12002MPS 030V190 9999 BKN026 21/12 Q1020 NOSIG |
| 2026-11-04 01:00 EST | METAR | 21° | 11° | 1 | METAR ZUUU 040600Z VRB01MPS 9999 SCT033 21/11 Q1019 NOSIG |
| 2026-11-04 02:00 EST | METAR | 21° | 11° | 1 | METAR ZUUU 040700Z VRB01MPS 9999 SCT033 21/11 Q1018 NOSIG |
| 2026-11-04 03:00 EST | METAR | 21° | 11° | 2.1 | METAR ZUUU 040800Z 25002MPS 220V280 9999 SCT033 21/11 Q1018 NOSIG |
| 2026-11-04 04:00 EST | METAR | 20° | 11° | 2.1 | METAR ZUUU 040900Z 24002MPS 170V290 9999 SCT040 20/11 Q1018 NOSIG |
| 2026-11-04 05:00 EST | METAR | 19° | 13° | 3.1 | METAR ZUUU 041000Z 22003MPS 9999 BKN040 19/13 Q1019 NOSIG |
| 2026-11-04 06:00 EST | METAR | 17° | 14° | 2.1 | METAR ZUUU 041100Z 21002MPS 8000 NSC 17/14 Q1020 NOSIG |
| 2026-11-04 07:00 EST | METAR | 17° | 14° | 2.1 | METAR ZUUU 041200Z 18002MPS 130V210 8000 BKN050 17/14 Q1021 NOSIG |
| 2026-11-04 08:00 EST | METAR | 17° | 14° | 1 | METAR ZUUU 041300Z VRB01MPS 6000 BKN046 17/14 Q1022 NOSIG |
| 2026-11-04 09:00 EST | METAR | 16° | 14° | 1 | METAR ZUUU 041400Z 21001MPS 6000 FEW050 16/14 Q1023 NOSIG |
| 2026-11-04 10:00 EST | METAR | 16° | 14° | 1 | METAR ZUUU 041500Z VRB01MPS 5000 BR NSC 16/14 Q1023 NOSIG |
Settlement source: the METAR-derived station-day record for ZUUU for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZUUU/2026-11-04 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/ZUUU/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZUUU/YYYY-MM-DD (JSON).