Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-10-03 · 2026-10-05 → · All dates for ZSPD · JSON
METAR ZSPD 040530Z 01006MPS 9999 SCT016 23/19 Q1015 NOSIG
METAR ZSPD 031600Z 05006MPS 9999 -RA BKN007 20/20 Q1016 BECMG TL1750 BKN010
Local day 2026-10-03 12:00 EDT → 2026-10-04 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-10-04 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 7fa07900028d6b7295ac18112e94b3b2921daa447afa6c6e10ccf40e75d23817
Transaction 0x1356779fafe328b76e75d5d6aae1a048cf2aefef1925aa0f3308eee9681d9936 · 2026-10-04 15:01 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 48 · 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 12:00 EDT | METAR | 20°min | 20° | 6.2 | METAR ZSPD 031600Z 05006MPS 9999 -RA BKN007 20/20 Q1016 BECMG TL1750 BKN010 |
| 2026-10-03 12:30 EDT | METAR | 20° | 20° | 5.1 | METAR ZSPD 031630Z 05005MPS 9999 -RA BKN010 20/20 Q1016 BECMG TL1710 BKN009 |
| 2026-10-03 13:00 EDT | METAR | 20° | 20° | 5.1 | METAR ZSPD 031700Z 06005MPS 9999 -RA BKN010 20/20 Q1015 BECMG TL1740 BKN009 |
| 2026-10-03 13:30 EDT | METAR | 20° | 20° | 6.2 | METAR ZSPD 031730Z 06006MPS 9999 -RA BKN010 20/20 Q1015 NOSIG |
| 2026-10-03 14:00 EDT | METAR | 20° | 20° | 6.2 | METAR ZSPD 031800Z 06006MPS 8000 -RA BKN010 20/20 Q1015 NOSIG |
| 2026-10-03 14:30 EDT | METAR | 20° | 20° | 6.2 | METAR ZSPD 031830Z 06006MPS 9999 -RA BKN010 20/20 Q1015 NOSIG |
| 2026-10-03 15:00 EDT | METAR | 20° | 20° | 5.1 | METAR ZSPD 031900Z 05005MPS 9999 -RA BKN010 20/20 Q1015 BECMG TL1950 BKN009 |
| 2026-10-03 15:30 EDT | METAR | 20° | 20° | 6.2 | METAR ZSPD 031930Z 04006MPS 9999 -RA BKN009 20/20 Q1014 NOSIG |
| 2026-10-03 16:00 EDT | METAR | 20° | 20° | 6.2 | METAR ZSPD 032000Z 04006MPS 9999 -RA BKN009 20/20 Q1014 NOSIG |
| 2026-10-03 16:30 EDT | METAR | 20° | 20° | 7.2 | METAR ZSPD 032030Z 05007MPS 9999 -RA BKN009 20/20 Q1014 NOSIG |
| 2026-10-03 17:00 EDT | METAR | 20° | 20° | 7.2 | METAR ZSPD 032100Z 05007MPS 9999 -RA BKN009 20/20 Q1015 BECMG TL2140 RA BKN010 |
| 2026-10-03 17:30 EDT | METAR | 20° | 20° | 6.2 | METAR ZSPD 032130Z 04006MPS 9999 -RA BKN009 20/20 Q1015 NOSIG |
| 2026-10-03 18:00 EDT | METAR | 20° | 20° | 6.2 | METAR ZSPD 032200Z 04006MPS 9999 -RA BKN009 20/20 Q1015 NOSIG |
| 2026-10-03 18:30 EDT | METAR | 20° | 20° | 6.2 | METAR ZSPD 032230Z 04006MPS 9999 -RA BKN009 20/20 Q1015 NOSIG |
| 2026-10-03 19:00 EDT | METAR | 21° | 21° | 7.2 | METAR ZSPD 032300Z 02007MPS 9999 -RA BKN009 21/21 Q1015 NOSIG |
| 2026-10-03 19:30 EDT | METAR | 20° | 20° | 5.1 | METAR ZSPD 032330Z 02005MPS 4500 -RA BKN006 20/20 Q1016 NOSIG |
| 2026-10-03 20:00 EDT | METAR | 20° | 20° | 5.1 | METAR ZSPD 040000Z 03005MPS 4000 -RA BKN006 20/20 Q1016 NOSIG |
| 2026-10-03 20:30 EDT | METAR | 21° | 21° | 6.2 | METAR ZSPD 040030Z 02006MPS 6000 -RA BKN006 21/21 Q1016 NOSIG |
| 2026-10-03 21:00 EDT | METAR | 21° | 21° | 6.2 | METAR ZSPD 040100Z 01006MPS 6000 -RA BKN006 21/21 Q1016 BECMG TL0240 BKN010 |
| 2026-10-03 21:30 EDT | METAR | 21° | 21° | 6.2 | METAR ZSPD 040130Z 02006MPS 6000 -RA BKN006 21/21 Q1016 NOSIG |
| 2026-10-03 22:00 EDT | METAR | 21° | 21° | 6.2 | METAR ZSPD 040200Z 02006MPS 6000 -RA BKN008 21/21 Q1017 BECMG TL0240 BKN010 |
| 2026-10-03 22:30 EDT | METAR | 21° | 21° | 6.2 | METAR ZSPD 040230Z 01006MPS 6000 -RA BKN008 21/21 Q1016 NOSIG |
| 2026-10-03 23:00 EDT | METAR | 21° | 21° | 5.1 | METAR ZSPD 040300Z 01005MPS 6000 -RA BKN011 21/21 Q1017 BECMG TL0420 SCT011 BKN040 |
| 2026-10-03 23:30 EDT | METAR | 22° | 21° | 5.1 | METAR ZSPD 040330Z 01005MPS 8000 -RA BKN011 22/21 Q1017 NOSIG |
| 2026-10-04 00:00 EDT | METAR | 22° | 20° | 6.2 | METAR ZSPD 040400Z 36006MPS 9999 BKN016 22/20 Q1016 NOSIG |
| 2026-10-04 00:30 EDT | METAR | 22° | 20° | 6.2 | METAR ZSPD 040430Z 36006MPS 9999 BKN016 22/20 Q1016 NOSIG |
| 2026-10-04 01:00 EDT | METAR | 22° | 19° | 6.2 | METAR ZSPD 040500Z 36006MPS 9999 BKN016 22/19 Q1016 NOSIG |
| 2026-10-04 01:30 EDT | METAR | 23°max | 19° | 6.2 | METAR ZSPD 040530Z 01006MPS 9999 SCT016 23/19 Q1015 NOSIG |
| 2026-10-04 02:00 EDT | METAR | 22° | 20° | 7.2 | METAR ZSPD 040600Z 04007MPS 360V060 9999 SCT016 22/20 Q1015 NOSIG |
| 2026-10-04 02:30 EDT | METAR | 22° | 19° | 6.2 | METAR ZSPD 040630Z 02006MPS 9999 SCT016 22/19 Q1016 NOSIG |
| 2026-10-04 03:00 EDT | METAR | 23° | 19° | 6.2 | METAR ZSPD 040700Z 03006MPS 9999 SCT016 23/19 Q1016 NOSIG |
| 2026-10-04 03:30 EDT | METAR | 22° | 19° | 5.1 | METAR ZSPD 040730Z 01005MPS CAVOK 22/19 Q1016 NOSIG |
| 2026-10-04 04:00 EDT | METAR | 22° | 19° | 5.1 | METAR ZSPD 040800Z 36005MPS CAVOK 22/19 Q1016 NOSIG |
| 2026-10-04 04:30 EDT | METAR | 23° | 18° | 7.2 | METAR ZSPD 040830Z 36007MPS CAVOK 23/18 Q1016 NOSIG |
| 2026-10-04 05:00 EDT | METAR | 22° | 17° | 7.2 | METAR ZSPD 040900Z 36007MPS CAVOK 22/17 Q1016 NOSIG |
| 2026-10-04 05:30 EDT | METAR | 23° | 17° | 7.2 | METAR ZSPD 040930Z 36007MPS CAVOK 23/17 Q1016 NOSIG |
| 2026-10-04 06:00 EDT | METAR | 22° | 17° | 7.2 | METAR ZSPD 041000Z 35007MPS CAVOK 22/17 Q1017 NOSIG |
| 2026-10-04 06:30 EDT | METAR | 22° | 17° | 6.2 | METAR ZSPD 041030Z 35006MPS CAVOK 22/17 Q1017 NOSIG |
| 2026-10-04 07:00 EDT | METAR | 22° | 17° | 6.2 | METAR ZSPD 041100Z 35006MPS CAVOK 22/17 Q1017 NOSIG |
| 2026-10-04 07:30 EDT | METAR | 22° | 17° | 6.2 | METAR ZSPD 041130Z 35006MPS CAVOK 22/17 Q1017 NOSIG |
| 2026-10-04 08:00 EDT | METAR | 22° | 17° | 6.2 | METAR ZSPD 041200Z 35006MPS CAVOK 22/17 Q1018 NOSIG |
| 2026-10-04 08:30 EDT | METAR | 22° | 17° | 7.2 | METAR ZSPD 041230Z 35007MPS CAVOK 22/17 Q1018 NOSIG |
| 2026-10-04 09:00 EDT | METAR | 22° | 17° | 5.1 | METAR ZSPD 041300Z 34005MPS CAVOK 22/17 Q1018 NOSIG |
| 2026-10-04 09:30 EDT | METAR | 21° | 17° | 5.1 | METAR ZSPD 041330Z 34005MPS CAVOK 21/17 Q1018 NOSIG |
| 2026-10-04 10:00 EDT | METAR | 21° | 17° | 5.1 | METAR ZSPD 041400Z 34005MPS 9999 BKN030 21/17 Q1018 NOSIG |
| 2026-10-04 10:30 EDT | METAR | 21° | 17° | 5.1 | METAR ZSPD 041430Z 34005MPS CAVOK 21/17 Q1018 NOSIG |
| 2026-10-04 11:00 EDT | METAR | 21° | 18° | 5.1 | METAR ZSPD 041500Z 34005MPS CAVOK 21/18 Q1018 NOSIG |
| 2026-10-04 11:30 EDT | METAR | 21° | 18° | 5.1 | METAR ZSPD 041530Z 33005MPS CAVOK 21/18 Q1018 NOSIG |
Settlement source: the METAR-derived station-day record for ZSPD for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZSPD/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/ZSPD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZSPD/YYYY-MM-DD (JSON).