Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-10-19 · 2026-10-21 → · All dates for ZSPD · JSON
METAR ZSPD 200530Z 25002MPS 200V300 9999 BKN030 30/22 Q1014 NOSIG
METAR ZSPD 201500Z 32005MPS 9999 -RA FEW013 21/21 Q1018 BECMG TL1640 BKN013
Local day 2026-10-19 12:00 EDT → 2026-10-20 12:00 EDT (24 h, UTC+08:00) · 49 reports · longest gap 30 min
final at 2026-10-20 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 40e66a91900ab366723c5674c6557d8fb65d06ad81cf0b25eaa5bbd33b938351
Transaction 0x06fa65098b63130dd528fa986dd314a8782575e2e1958bf00b862b7f080331af · 2026-10-20 15:02 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 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 |
|---|---|---|---|---|---|
| 2026-10-19 12:00 EDT | METAR | 24° | 24° | 1 | METAR ZSPD 191600Z 14001MPS 8000 SCT013 BKN033 24/24 Q1016 BECMG TL1640 BKN013 |
| 2026-10-19 12:30 EDT | METAR | 24° | 24° | 2.1 | METAR ZSPD 191630Z 13002MPS 8000 SCT013 BKN033 24/24 Q1016 NOSIG |
| 2026-10-19 13:00 EDT | METAR | 24° | 24° | 3.1 | METAR ZSPD 191700Z 14003MPS 110V170 7000 SCT013 BKN033 24/24 Q1016 NOSIG |
| 2026-10-19 13:30 EDT | METAR | 23° | 23° | 3.1 | METAR ZSPD 191730Z 16003MPS 7000 FEW013 SCT033 23/23 Q1016 NOSIG |
| 2026-10-19 14:00 EDT | METAR | 23° | 23° | 1 | METAR ZSPD 191800Z 16001MPS 7000 NSC 23/23 Q1016 NOSIG |
| 2026-10-19 14:30 EDT | METAR | 23° | 23° | 1 | METAR ZSPD 191830Z VRB01MPS 7000 SCT023 23/23 Q1015 NOSIG |
| 2026-10-19 15:00 EDT | METAR | 23° | 23° | 2.1 | METAR ZSPD 191900Z 17002MPS 7000 SCT023 23/23 Q1015 NOSIG |
| 2026-10-19 15:30 EDT | METAR | 22° | 22° | 2.1 | METAR ZSPD 191930Z 17002MPS 7000 FEW023 22/22 Q1015 NOSIG |
| 2026-10-19 16:00 EDT | METAR | 22° | 22° | 2.1 | METAR ZSPD 192000Z 17002MPS 7000 FEW023 22/22 Q1015 NOSIG |
| 2026-10-19 16:30 EDT | METAR | 22° | 22° | 1 | METAR ZSPD 192030Z 19001MPS 7000 FEW023 22/22 Q1015 NOSIG |
| 2026-10-19 17:00 EDT | METAR | 22° | 22° | 0 | METAR ZSPD 192100Z 00000MPS 7000 FEW023 22/22 Q1015 NOSIG |
| 2026-10-19 17:30 EDT | METAR | 22° | 22° | 0 | METAR ZSPD 192130Z 00000MPS 7000 FEW016 22/22 Q1015 NOSIG |
| 2026-10-19 18:00 EDT | METAR | 22° | 22° | 1 | METAR ZSPD 192200Z VRB01MPS 7000 SCT016 22/22 Q1016 BECMG TL2330 BKN013 |
| 2026-10-19 18:30 EDT | METAR | 22° | 22° | 1 | METAR ZSPD 192230Z 17001MPS 7000 FEW020 22/22 Q1016 NOSIG |
| 2026-10-19 19:00 EDT | METAR | 23° | 23° | 1 | METAR ZSPD 192300Z 17001MPS 7000 BKN020 23/23 Q1016 NOSIG |
| 2026-10-19 19:30 EDT | METAR | 23° | 23° | 2.1 | METAR ZSPD 192330Z 17002MPS 8000 BKN020 23/23 Q1016 NOSIG |
| 2026-10-19 20:00 EDT | METAR | 25° | 24° | 2.1 | METAR ZSPD 200000Z 20002MPS 9999 BKN020 25/24 Q1016 NOSIG |
| 2026-10-19 20:30 EDT | METAR | 26° | 23° | 4.1 | METAR ZSPD 200030Z 24004MPS 9999 BKN020 26/23 Q1017 NOSIG |
| 2026-10-19 21:00 EDT | METAR | 26° | 22° | 4.1 | METAR ZSPD 200100Z 24004MPS 9999 BKN020 26/22 Q1017 NOSIG |
| 2026-10-19 21:30 EDT | METAR | 27° | 22° | 4.1 | METAR ZSPD 200130Z 23004MPS 9999 BKN020 27/22 Q1017 NOSIG |
| 2026-10-19 22:00 EDT | METAR | 27° | 22° | 4.1 | METAR ZSPD 200200Z 22004MPS 180V240 9999 BKN020 27/22 Q1016 NOSIG |
| 2026-10-19 22:30 EDT | METAR | 27° | 23° | 3.1 | METAR ZSPD 200230Z 25003MPS 210V280 9999 BKN020 27/23 Q1016 NOSIG |
| 2026-10-19 23:00 EDT | METAR | 28° | 22° | 3.1 | METAR ZSPD 200300Z 25003MPS 220V280 9999 BKN020 28/22 Q1016 NOSIG |
| 2026-10-19 23:30 EDT | METAR | 29° | 22° | 3.1 | METAR ZSPD 200330Z 24003MPS 190V280 9999 SCT022 29/22 Q1015 NOSIG |
| 2026-10-20 00:00 EDT | METAR | 29° | 22° | 3.1 | METAR ZSPD 200400Z 25003MPS 220V280 9999 SCT022 29/22 Q1015 NOSIG |
| 2026-10-20 00:30 EDT | METAR | 29° | 22° | 3.1 | METAR ZSPD 200430Z 24003MPS 200V270 9999 BKN030 29/22 Q1015 NOSIG |
| 2026-10-20 01:00 EDT | METAR | 29° | 22° | 3.1 | METAR ZSPD 200500Z 25003MPS 200V300 9999 BKN030 29/22 Q1014 NOSIG |
| 2026-10-20 01:30 EDT | METAR | 30°max | 22° | 2.1 | METAR ZSPD 200530Z 25002MPS 200V300 9999 BKN030 30/22 Q1014 NOSIG |
| 2026-10-20 02:00 EDT | METAR | 29° | 22° | 3.1 | METAR ZSPD 200600Z 28003MPS 250V320 9999 BKN030 29/22 Q1014 NOSIG |
| 2026-10-20 02:30 EDT | METAR | 30° | 22° | 3.1 | METAR ZSPD 200630Z 29003MPS 240V340 9999 BKN030 30/22 Q1014 BECMG TL0730 35005MPS |
| 2026-10-20 02:43 EDT | SPECI | 29° | 23° | 5.1 | SPECI ZSPD 200643Z 35005MPS 290V020 9999 BKN030 29/23 Q1014 NOSIG |
| 2026-10-20 03:00 EDT | METAR | 29° | 22° | 5.1 | METAR ZSPD 200700Z 02005MPS 9999 BKN030 29/22 Q1014 NOSIG |
| 2026-10-20 03:30 EDT | METAR | 27° | 22° | 6.2 | METAR ZSPD 200730Z 01006MPS 9999 BKN030 27/22 Q1014 NOSIG |
| 2026-10-20 04:00 EDT | METAR | 27° | 22° | 6.2 | METAR ZSPD 200800Z 36006MPS 9999 BKN030 27/22 Q1014 NOSIG |
| 2026-10-20 04:30 EDT | METAR | 25° | 22° | 6.2 | METAR ZSPD 200830Z 36006MPS 9999 BKN030 25/22 Q1014 NOSIG |
| 2026-10-20 05:00 EDT | METAR | 25° | 22° | 8.2 | METAR ZSPD 200900Z 35008MPS 9999 BKN030 25/22 Q1014 NOSIG |
| 2026-10-20 05:30 EDT | METAR | 24° | 22° | 6.2 | METAR ZSPD 200930Z 35006MPS 9999 BKN030 24/22 Q1015 NOSIG |
| 2026-10-20 06:00 EDT | METAR | 24° | 22° | 6.2 | METAR ZSPD 201000Z 35006MPS 9999 BKN030 24/22 Q1015 NOSIG |
| 2026-10-20 06:30 EDT | METAR | 24° | 21° | 6.2 | METAR ZSPD 201030Z 34006MPS 9999 BKN023 24/21 Q1015 NOSIG |
| 2026-10-20 07:00 EDT | METAR | 24° | 21° | 8.2 | METAR ZSPD 201100Z 34008MPS 9999 BKN020 24/21 Q1016 BECMG TL1230 BKN013 |
| 2026-10-20 07:30 EDT | METAR | 24° | 21° | 7.2 | METAR ZSPD 201130Z 33007MPS 7000 BKN015 24/21 Q1017 BECMG TL1230 BKN013 |
| 2026-10-20 08:00 EDT | METAR | 24° | 20° | 7.2 | METAR ZSPD 201200Z 33007MPS 7000 BKN015 24/20 Q1017 BECMG TL1240 BKN013 |
| 2026-10-20 08:30 EDT | METAR | 23° | 20° | 7.2 | METAR ZSPD 201230Z 34007MPS 9999 -RA BKN014 23/20 Q1017 NOSIG |
| 2026-10-20 09:00 EDT | METAR | 22° | 21° | 6.2 | METAR ZSPD 201300Z 35006MPS 9999 -RA FEW014 22/21 Q1017 BECMG TL1450 BKN013 |
| 2026-10-20 09:30 EDT | METAR | 22° | 22° | 6.2 | METAR ZSPD 201330Z 33006MPS 9999 FEW014 22/22 Q1018 NOSIG |
| 2026-10-20 10:00 EDT | METAR | 22° | 22° | 7.2 | METAR ZSPD 201400Z 34007MPS 9999 BKN015 22/22 Q1018 BECMG TL1540 BKN013 |
| 2026-10-20 10:30 EDT | METAR | 22° | 22° | 6.2 | METAR ZSPD 201430Z 34006MPS 9999 BKN013 22/22 Q1018 NOSIG |
| 2026-10-20 11:00 EDT | METAR | 21°min | 21° | 5.1 | METAR ZSPD 201500Z 32005MPS 9999 -RA FEW013 21/21 Q1018 BECMG TL1640 BKN013 |
| 2026-10-20 11:30 EDT | METAR | 21° | 21° | 7.2 | METAR ZSPD 201530Z 32007MPS 7000 -RA FEW010 21/21 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/2026-10-20 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).