Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-09-29 · 2026-10-01 → · All dates for ZSPD · JSON
METAR ZSPD 292230Z 08005MPS 9999 OVC030 24/21 Q1013 NOSIG
METAR ZSPD 300600Z 07005MPS 9999 -RA BKN008 22/22 Q1012 NOSIG
Local day 2026-09-29 12:00 EDT → 2026-09-30 12:00 EDT (24 h, UTC+08:00) · 49 reports · longest gap 30 min
final at 2026-09-30 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 50ca8c7f8911267ea7e2c0e84ba59d0e55db2988105dc276dd6ef649a01d53d6
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 49 · 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 |
|---|---|---|---|---|---|
| 2026-09-29 12:00 EDT | METAR | 23° | 19° | 6.2 | METAR ZSPD 291600Z 06006MPS 9999 OVC033 23/19 Q1013 NOSIG |
| 2026-09-29 12:30 EDT | METAR | 23° | 19° | 6.2 | METAR ZSPD 291630Z 06006MPS 9999 OVC033 23/19 Q1013 NOSIG |
| 2026-09-29 13:00 EDT | METAR | 23° | 19° | 5.1 | METAR ZSPD 291700Z 06005MPS 9999 OVC033 23/19 Q1013 NOSIG |
| 2026-09-29 13:30 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 291730Z 06005MPS 9999 OVC030 23/20 Q1013 NOSIG |
| 2026-09-29 14:00 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 291800Z 07005MPS 9999 OVC030 23/20 Q1013 NOSIG |
| 2026-09-29 14:30 EDT | METAR | 23° | 20° | 4.1 | METAR ZSPD 291830Z 06004MPS 9999 OVC030 23/20 Q1013 NOSIG |
| 2026-09-29 15:00 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 291900Z 07005MPS 9999 OVC030 23/20 Q1013 NOSIG |
| 2026-09-29 15:30 EDT | METAR | 23° | 20° | 4.1 | METAR ZSPD 291930Z 06004MPS 9999 OVC030 23/20 Q1013 NOSIG |
| 2026-09-29 16:00 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 292000Z 08005MPS 9999 OVC030 23/20 Q1012 NOSIG |
| 2026-09-29 16:30 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 292030Z 07005MPS 9999 OVC030 23/20 Q1012 NOSIG |
| 2026-09-29 17:00 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 292100Z 07005MPS 9999 OVC030 23/20 Q1012 NOSIG |
| 2026-09-29 17:30 EDT | METAR | 23° | 20° | 5.1 | METAR ZSPD 292130Z 08005MPS 9999 OVC030 23/20 Q1013 NOSIG |
| 2026-09-29 18:00 EDT | METAR | 23° | 20° | 6.2 | METAR ZSPD 292200Z 09006MPS 9999 OVC030 23/20 Q1012 NOSIG |
| 2026-09-29 18:30 EDT | METAR | 24°max | 21° | 5.1 | METAR ZSPD 292230Z 08005MPS 9999 OVC030 24/21 Q1013 NOSIG |
| 2026-09-29 19:00 EDT | METAR | 24° | 21° | 5.1 | METAR ZSPD 292300Z 08005MPS 9999 OVC030 24/21 Q1013 NOSIG |
| 2026-09-29 19:30 EDT | METAR | 24° | 21° | 6.2 | METAR ZSPD 292330Z 09006MPS 040V110 9999 OVC030 24/21 Q1013 NOSIG |
| 2026-09-29 20:00 EDT | METAR | 24° | 21° | 6.2 | METAR ZSPD 300000Z 09006MPS 030V110 9999 OVC030 24/21 Q1013 NOSIG |
| 2026-09-29 20:30 EDT | METAR | 24° | 21° | 6.2 | METAR ZSPD 300030Z 08006MPS 9999 OVC030 24/21 Q1013 NOSIG |
| 2026-09-29 21:00 EDT | METAR | 24° | 21° | 6.2 | METAR ZSPD 300100Z 08006MPS 040V100 9999 BKN020 24/21 Q1014 NOSIG |
| 2026-09-29 21:30 EDT | METAR | 24° | 21° | 6.2 | METAR ZSPD 300130Z 08006MPS 030V100 9999 BKN016 24/21 Q1014 NOSIG |
| 2026-09-29 22:00 EDT | METAR | 24° | 21° | 6.2 | METAR ZSPD 300200Z 07006MPS 360V090 9999 BKN015 24/21 Q1014 BECMG TL0250 BKN013 |
| 2026-09-29 22:30 EDT | METAR | 24° | 21° | 5.1 | METAR ZSPD 300230Z 07005MPS 020V090 9999 -RA BKN013 24/21 Q1014 NOSIG |
| 2026-09-29 23:00 EDT | METAR | 23° | 22° | 5.1 | METAR ZSPD 300300Z 06005MPS 9999 -RA BKN013 23/22 Q1013 NOSIG |
| 2026-09-29 23:30 EDT | METAR | 23° | 22° | 5.1 | METAR ZSPD 300330Z 07005MPS 040V110 9999 -RA BKN013 23/22 Q1013 NOSIG |
| 2026-09-30 00:00 EDT | METAR | 23° | 22° | 5.1 | METAR ZSPD 300400Z 07005MPS 350V090 9999 -RA BKN013 23/22 Q1013 BECMG TL0450 BKN009 |
| 2026-09-30 00:30 EDT | METAR | 23° | 21° | 5.1 | METAR ZSPD 300430Z 07005MPS 010V100 9999 -RA BKN010 23/21 Q1013 NOSIG |
| 2026-09-30 01:00 EDT | METAR | 23° | 22° | 5.1 | METAR ZSPD 300500Z 06005MPS 020V090 9999 -RA BKN008 23/22 Q1012 NOSIG |
| 2026-09-30 01:30 EDT | METAR | 23° | 22° | 6.2 | METAR ZSPD 300530Z 07006MPS 9999 -RA BKN008 23/22 Q1012 NOSIG |
| 2026-09-30 02:00 EDT | METAR | 22°min | 22° | 5.1 | METAR ZSPD 300600Z 07005MPS 9999 -RA BKN008 22/22 Q1012 NOSIG |
| 2026-09-30 02:30 EDT | METAR | 22° | 22° | 5.1 | METAR ZSPD 300630Z 06005MPS 020V080 4500 -RA BKN006 22/22 Q1012 NOSIG |
| 2026-09-30 03:00 EDT | METAR | 22° | 22° | 6.2 | METAR ZSPD 300700Z 05006MPS 4300 -RA BKN006 22/22 Q1012 NOSIG |
| 2026-09-30 03:30 EDT | METAR | 22° | 22° | 5.1 | METAR ZSPD 300730Z 04005MPS 010V070 4500 -RA BR BKN006 BKN016 22/22 Q1013 NOSIG |
| 2026-09-30 04:00 EDT | METAR | 22° | 22° | 4.1 | METAR ZSPD 300800Z 04004MPS 3200 -RA BR BKN006 BKN023 22/22 Q1013 BECMG TL0840 2500 RA |
| 2026-09-30 04:08 EDT | SPECI | 22° | 22° | 5.1 | SPECI ZSPD 300808Z 05005MPS 2800 SHRA BR BKN006 BKN023 22/22 Q1013 NOSIG |
| 2026-09-30 04:30 EDT | METAR | 22° | 22° | 4.1 | METAR ZSPD 300830Z 06004MPS 020V080 6000 -RA BKN008 BKN023 22/22 Q1013 RESHRA NOSIG |
| 2026-09-30 05:00 EDT | METAR | 22° | 22° | 6.2 | METAR ZSPD 300900Z 03006MPS 9999 -RA BKN008 22/22 Q1014 NOSIG |
| 2026-09-30 05:30 EDT | METAR | 22° | 22° | 6.2 | METAR ZSPD 300930Z 03006MPS 9999 SHRA BKN008 22/22 Q1014 NOSIG |
| 2026-09-30 06:00 EDT | METAR | 22° | 22° | 5.1 | METAR ZSPD 301000Z 04005MPS 010V080 9999 SHRA BKN008 22/22 Q1014 NOSIG |
| 2026-09-30 06:30 EDT | METAR | 22° | 22° | 5.1 | METAR ZSPD 301030Z 04005MPS 9999 -SHRA BKN008 22/22 Q1014 RESHRA NOSIG |
| 2026-09-30 07:00 EDT | METAR | 22° | 22° | 5.1 | METAR ZSPD 301100Z 05005MPS 9999 -SHRA BKN008 22/22 Q1014 BECMG TL1240 BKN015 |
| 2026-09-30 07:30 EDT | METAR | 22° | 22° | 5.1 | METAR ZSPD 301130Z 05005MPS 010V070 9999 -SHRA BKN008 22/22 Q1014 NOSIG |
| 2026-09-30 08:00 EDT | METAR | 22° | 21° | 4.1 | METAR ZSPD 301200Z 06004MPS 020V090 9999 -SHRA BKN010 22/21 Q1015 BECMG TL1250 SCT010 |
| 2026-09-30 08:30 EDT | METAR | 22° | 21° | 4.1 | METAR ZSPD 301230Z 06004MPS 010V090 9999 SCT010 22/21 Q1015 NOSIG |
| 2026-09-30 09:00 EDT | METAR | 22° | 21° | 4.1 | METAR ZSPD 301300Z 06004MPS 020V100 9999 SCT010 22/21 Q1015 NOSIG |
| 2026-09-30 09:30 EDT | METAR | 22° | 21° | 4.1 | METAR ZSPD 301330Z 05004MPS 020V080 9999 -SHRA SCT013 22/21 Q1015 NOSIG |
| 2026-09-30 10:00 EDT | METAR | 23° | 20° | 3.1 | METAR ZSPD 301400Z 05003MPS 020V100 9999 SCT013 23/20 Q1016 NOSIG |
| 2026-09-30 10:30 EDT | METAR | 23° | 20° | 4.1 | METAR ZSPD 301430Z 04004MPS 9999 OVC030 23/20 Q1015 NOSIG |
| 2026-09-30 11:00 EDT | METAR | 23° | 21° | 4.1 | METAR ZSPD 301500Z 03004MPS 9999 OVC030 23/21 Q1015 NOSIG |
| 2026-09-30 11:30 EDT | METAR | 23° | 21° | 4.1 | METAR ZSPD 301530Z 01004MPS 9999 OVC030 23/21 Q1015 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/2026-09-30 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).