Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-09-27 · 2026-09-29 → · All dates for ZSPD · JSON
METAR ZSPD 271700Z 36004MPS 9999 BKN016 26/26 Q1008 NOSIG
METAR ZSPD 272300Z 02006MPS 9999 -SHRA BKN011 24/24 Q1010 BECMG TL2330 BKN007
Local day 2026-09-27 12:00 EDT → 2026-09-28 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-09-28 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 abe5df4800faa25a97abc55b99366e1e8d46fbd3f028912a41c2e63ed02a02c2
Transaction 0x249d9e706f59c57e359ac56df8428e8defd3e8c7033908cc096c8a56852b0c82 · 2026-10-01 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 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 |
|---|---|---|---|---|---|
| 2026-09-27 12:00 EDT | METAR | 25° | 25° | 4.1 | METAR ZSPD 271600Z 01004MPS 9999 BKN013 25/25 Q1008 BECMG TL1730 BKN015 |
| 2026-09-27 12:30 EDT | METAR | 25° | 25° | 5.1 | METAR ZSPD 271630Z 35005MPS 9999 BKN013 25/25 Q1008 NOSIG |
| 2026-09-27 13:00 EDT | METAR | 26°max | 26° | 4.1 | METAR ZSPD 271700Z 36004MPS 9999 BKN016 26/26 Q1008 NOSIG |
| 2026-09-27 13:30 EDT | METAR | 25° | 25° | 3.1 | METAR ZSPD 271730Z 01003MPS 9999 BKN016 25/25 Q1008 NOSIG |
| 2026-09-27 14:00 EDT | METAR | 26° | 26° | 3.1 | METAR ZSPD 271800Z 01003MPS 9999 BKN016 26/26 Q1008 NOSIG |
| 2026-09-27 14:30 EDT | METAR | 26° | 26° | 3.1 | METAR ZSPD 271830Z 01003MPS 340V040 9999 BKN016 26/26 Q1008 NOSIG |
| 2026-09-27 15:00 EDT | METAR | 26° | 26° | 4.1 | METAR ZSPD 271900Z 36004MPS 9999 BKN016 26/26 Q1008 NOSIG |
| 2026-09-27 15:30 EDT | METAR | 26° | 26° | 4.1 | METAR ZSPD 271930Z 36004MPS 330V030 9999 BKN015 26/26 Q1008 NOSIG |
| 2026-09-27 16:00 EDT | METAR | 25° | 25° | 3.1 | METAR ZSPD 272000Z 36003MPS 9999 BKN015 25/25 Q1008 NOSIG |
| 2026-09-27 16:30 EDT | METAR | 25° | 25° | 3.1 | METAR ZSPD 272030Z 02003MPS 9999 BKN011 25/25 Q1008 NOSIG |
| 2026-09-27 17:00 EDT | METAR | 25° | 25° | 3.1 | METAR ZSPD 272100Z 01003MPS 9999 BKN011 25/25 Q1009 BECMG TL2240 BKN015 |
| 2026-09-27 17:30 EDT | METAR | 25° | 25° | 4.1 | METAR ZSPD 272130Z 02004MPS 9999 BKN011 25/25 Q1009 NOSIG |
| 2026-09-27 18:00 EDT | METAR | 25° | 25° | 5.1 | METAR ZSPD 272200Z 01005MPS 9999 BKN011 25/25 Q1009 BECMG TL2340 SCT011 BKN020 |
| 2026-09-27 18:30 EDT | METAR | 25° | 25° | 5.1 | METAR ZSPD 272230Z 02005MPS 9999 BKN011 25/25 Q1010 NOSIG |
| 2026-09-27 19:00 EDT | METAR | 24°min | 24° | 6.2 | METAR ZSPD 272300Z 02006MPS 9999 -SHRA BKN011 24/24 Q1010 BECMG TL2330 BKN007 |
| 2026-09-27 19:30 EDT | METAR | 24° | 24° | 7.2 | METAR ZSPD 272330Z 03007MPS 9999 -SHRA BKN009 24/24 Q1011 NOSIG |
| 2026-09-27 20:00 EDT | METAR | 25° | 23° | 6.2 | METAR ZSPD 280000Z 03006MPS 9999 BKN015 25/23 Q1011 NOSIG |
| 2026-09-27 20:30 EDT | METAR | 24° | 23° | 6.2 | METAR ZSPD 280030Z 02006MPS 9999 BKN015 24/23 Q1011 NOSIG |
| 2026-09-27 21:00 EDT | METAR | 24° | 22° | 7.2 | METAR ZSPD 280100Z 02007MPS 9999 BKN015 24/22 Q1012 NOSIG |
| 2026-09-27 21:30 EDT | METAR | 25° | 22° | 5.1 | METAR ZSPD 280130Z 03005MPS 010V070 9999 BKN015 25/22 Q1012 NOSIG |
| 2026-09-27 22:00 EDT | METAR | 25° | 22° | 6.2 | METAR ZSPD 280200Z 03006MPS 360V060 9999 BKN026 25/22 Q1012 NOSIG |
| 2026-09-27 22:30 EDT | METAR | 26° | 22° | 6.2 | METAR ZSPD 280230Z 05006MPS 010V070 9999 BKN026 26/22 Q1012 NOSIG |
| 2026-09-27 23:00 EDT | METAR | 26° | 21° | 5.1 | METAR ZSPD 280300Z 04005MPS 360V070 9999 BKN026 26/21 Q1012 NOSIG |
| 2026-09-27 23:30 EDT | METAR | 26° | 21° | 5.1 | METAR ZSPD 280330Z 05005MPS 010V080 9999 BKN026 26/21 Q1012 NOSIG |
| 2026-09-28 00:00 EDT | METAR | 25° | 21° | 6.2 | METAR ZSPD 280400Z 04006MPS 9999 BKN026 25/21 Q1011 NOSIG |
| 2026-09-28 00:30 EDT | METAR | 25° | 22° | 5.1 | METAR ZSPD 280430Z 06005MPS 010V080 9999 BKN026 25/22 Q1011 NOSIG |
| 2026-09-28 01:00 EDT | METAR | 24° | 22° | 6.2 | METAR ZSPD 280500Z 04006MPS 9999 BKN020 24/22 Q1011 NOSIG |
| 2026-09-28 01:30 EDT | METAR | 26° | 22° | 6.2 | METAR ZSPD 280530Z 05006MPS 010V080 9999 BKN026 26/22 Q1011 NOSIG |
| 2026-09-28 02:00 EDT | METAR | 26° | 23° | 6.2 | METAR ZSPD 280600Z 05006MPS 020V080 9999 BKN026 26/23 Q1010 NOSIG |
| 2026-09-28 02:30 EDT | METAR | 25° | 22° | 6.2 | METAR ZSPD 280630Z 05006MPS 030V090 9999 BKN026 25/22 Q1010 NOSIG |
| 2026-09-28 03:00 EDT | METAR | 25° | 22° | 6.2 | METAR ZSPD 280700Z 04006MPS 9999 BKN026 25/22 Q1010 NOSIG |
| 2026-09-28 03:30 EDT | METAR | 26° | 22° | 5.1 | METAR ZSPD 280730Z 05005MPS 010V070 9999 BKN026 26/22 Q1010 NOSIG |
| 2026-09-28 04:00 EDT | METAR | 25° | 22° | 5.1 | METAR ZSPD 280800Z 05005MPS 020V090 9999 BKN026 25/22 Q1010 NOSIG |
| 2026-09-28 04:30 EDT | METAR | 26° | 22° | 5.1 | METAR ZSPD 280830Z 06005MPS 020V090 9999 BKN026 26/22 Q1010 NOSIG |
| 2026-09-28 05:00 EDT | METAR | 26° | 22° | 6.2 | METAR ZSPD 280900Z 06006MPS 9999 BKN026 26/22 Q1010 NOSIG |
| 2026-09-28 05:30 EDT | METAR | 26° | 22° | 6.2 | METAR ZSPD 280930Z 07006MPS 9999 BKN026 26/22 Q1010 NOSIG |
| 2026-09-28 06:00 EDT | METAR | 26° | 22° | 5.1 | METAR ZSPD 281000Z 07005MPS 030V090 9999 BKN026 26/22 Q1010 NOSIG |
| 2026-09-28 06:30 EDT | METAR | 26° | 22° | 5.1 | METAR ZSPD 281030Z 08005MPS 030V100 9999 BKN026 26/22 Q1011 NOSIG |
| 2026-09-28 07:00 EDT | METAR | 26° | 22° | 6.2 | METAR ZSPD 281100Z 08006MPS 9999 BKN033 26/22 Q1011 NOSIG |
| 2026-09-28 07:30 EDT | METAR | 26° | 22° | 7.2 | METAR ZSPD 281130Z 09007MPS 030V100 9999 BKN033 26/22 Q1011 NOSIG |
| 2026-09-28 08:00 EDT | METAR | 26° | 23° | 6.2 | METAR ZSPD 281200Z 09006MPS 050V110 9999 BKN033 26/23 Q1011 NOSIG |
| 2026-09-28 08:30 EDT | METAR | 26° | 22° | 6.2 | METAR ZSPD 281230Z 08006MPS 9999 BKN033 26/22 Q1012 NOSIG |
| 2026-09-28 09:00 EDT | METAR | 26° | 22° | 7.2 | METAR ZSPD 281300Z 07007MPS 030V090 9999 BKN033 26/22 Q1012 NOSIG |
| 2026-09-28 09:30 EDT | METAR | 26° | 22° | 7.2 | METAR ZSPD 281330Z 07007MPS 030V090 9999 BKN033 26/22 Q1013 NOSIG |
| 2026-09-28 10:00 EDT | METAR | 26° | 22° | 6.2 | METAR ZSPD 281400Z 07006MPS 030V100 9999 BKN026 26/22 Q1013 NOSIG |
| 2026-09-28 10:30 EDT | METAR | 24° | 22° | 6.2 | METAR ZSPD 281430Z 05006MPS 020V080 9999 -SHRA BKN023 24/22 Q1013 NOSIG |
| 2026-09-28 11:00 EDT | METAR | 24° | 22° | 6.2 | METAR ZSPD 281500Z 06006MPS 9999 -SHRA BKN023 24/22 Q1012 NOSIG |
| 2026-09-28 11:30 EDT | METAR | 24° | 22° | 6.2 | METAR ZSPD 281530Z 08006MPS 020V100 9999 BKN023 24/22 Q1012 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/2026-09-28 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).