Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-11-03 · 2026-11-05 → · All dates for ZSPD · JSON
METAR ZSPD 031830Z 11005MPS CAVOK 20/14 Q1020 NOSIG
METAR ZSPD 032130Z 10006MPS 080V180 9999 -SHRA SCT016 OVC040 17/15 Q1020 BECMG TL2220 SHRA
Local day 2026-11-03 11:00 EST → 2026-11-04 11:00 EST (24 h, UTC+08:00) · 49 reports · longest gap 30 min
final at 2026-11-04 14:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 ff539435bd7102750c1fae5b93b3a171cd444d3090b05f4f9ae296178629f002
Transaction 0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2 · 2026-11-05 14:01 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 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 |
|---|---|---|---|---|---|
| 2026-11-03 11:00 EST | METAR | 19° | 15° | 3.1 | METAR ZSPD 031600Z 12003MPS 9999 -SHRA NSC 19/15 Q1022 NOSIG |
| 2026-11-03 11:30 EST | METAR | 19° | 14° | 4.1 | METAR ZSPD 031630Z 12004MPS CAVOK 19/14 Q1022 NOSIG |
| 2026-11-03 12:00 EST | METAR | 19° | 14° | 5.1 | METAR ZSPD 031700Z 12005MPS CAVOK 19/14 Q1021 NOSIG |
| 2026-11-03 12:30 EST | METAR | 19° | 14° | 5.1 | METAR ZSPD 031730Z 12005MPS CAVOK 19/14 Q1021 NOSIG |
| 2026-11-03 13:00 EST | METAR | 19° | 14° | 6.2 | METAR ZSPD 031800Z 12006MPS CAVOK 19/14 Q1021 NOSIG |
| 2026-11-03 13:30 EST | METAR | 20°max | 14° | 5.1 | METAR ZSPD 031830Z 11005MPS CAVOK 20/14 Q1020 NOSIG |
| 2026-11-03 14:00 EST | METAR | 20° | 16° | 5.1 | METAR ZSPD 031900Z 11005MPS 9999 -SHRA NSC 20/16 Q1020 BECMG TL2020 SHRA |
| 2026-11-03 14:30 EST | METAR | 19° | 13° | 6.2 | METAR ZSPD 031930Z 12006MPS 9999 -SHRA NSC 19/13 Q1019 BECMG TL2020 SHRA |
| 2026-11-03 15:00 EST | METAR | 19° | 12° | 6.2 | METAR ZSPD 032000Z 12006MPS 9999 -SHRA NSC 19/12 Q1019 NOSIG |
| 2026-11-03 15:30 EST | METAR | 19° | 14° | 4.1 | METAR ZSPD 032030Z 11004MPS 090V160 CAVOK 19/14 Q1019 BECMG TL2120 SHRA |
| 2026-11-03 16:00 EST | METAR | 18° | 14° | 7.2 | METAR ZSPD 032100Z 12007MPS 9999 -SHRA OVC030 18/14 Q1019 BECMG TL2230 SHRA |
| 2026-11-03 16:30 EST | METAR | 17°min | 15° | 6.2 | METAR ZSPD 032130Z 10006MPS 080V180 9999 -SHRA SCT016 OVC040 17/15 Q1020 BECMG TL2220 SHRA |
| 2026-11-03 17:00 EST | METAR | 17° | 17° | 5.1 | METAR ZSPD 032200Z 05005G11MPS 030V130 9999 -SHRA SCT009 OVC040 17/17 Q1020 BECMG TL2230 BKN009 |
| 2026-11-03 17:30 EST | METAR | 17° | 17° | 5.1 | METAR ZSPD 032230Z 05005MPS 9999 -SHRA FEW009 OVC040 17/17 Q1020 BECMG TL2350 SHRA BKN011 |
| 2026-11-03 18:00 EST | METAR | 17° | 17° | 5.1 | METAR ZSPD 032300Z 06005MPS 9999 -SHRA SCT009 OVC040 17/17 Q1020 BECMG TL2330 SHRA BKN009 |
| 2026-11-03 18:22 EST | SPECI | 18° | 18° | 5.1 | SPECI ZSPD 032322Z 06005MPS 9999 -SHRA BKN008 18/18 Q1021 BECMG TL0040 SHRA BKN011 |
| 2026-11-03 18:30 EST | METAR | 17° | 17° | 5.1 | METAR ZSPD 032330Z 05005MPS 6000 SHRA BKN008 17/17 Q1021 BECMG TL0020 -SHRA BKN011 |
| 2026-11-03 19:00 EST | METAR | 17° | 17° | 6.2 | METAR ZSPD 040000Z 08006MPS 6000 -SHRA BKN008 17/17 Q1020 RESHRA BECMG TL0050 BKN015 |
| 2026-11-03 19:30 EST | METAR | 17° | 17° | 4.1 | METAR ZSPD 040030Z 09004MPS 6000 SHRA BKN008 17/17 Q1021 BECMG TL0050 -SHRA BKN015 |
| 2026-11-03 20:00 EST | METAR | 17° | 17° | 3.1 | METAR ZSPD 040100Z 04003MPS 6000 -SHRA BKN006 17/17 Q1021 RESHRA NOSIG |
| 2026-11-03 20:30 EST | METAR | 18° | 18° | 5.1 | METAR ZSPD 040130Z 10005MPS 6000 -SHRA BKN006 18/18 Q1020 NOSIG |
| 2026-11-03 21:00 EST | METAR | 18° | 18° | 5.1 | METAR ZSPD 040200Z 15005MPS 8000 -SHRA BKN006 18/18 Q1020 NOSIG |
| 2026-11-03 21:30 EST | METAR | 18° | 18° | 7.2 | METAR ZSPD 040230Z 13007MPS 9999 -SHRA SCT006 18/18 Q1018 BECMG TL0320 BKN006 |
| 2026-11-03 22:00 EST | METAR | 18° | 18° | 7.2 | METAR ZSPD 040300Z 13007MPS 9999 -SHRA FEW006 18/18 Q1018 NOSIG |
| 2026-11-03 22:30 EST | METAR | 18° | 18° | 7.2 | METAR ZSPD 040330Z 13007MPS 090V150 9999 -SHRA NSC 18/18 Q1017 NOSIG |
| 2026-11-03 23:00 EST | METAR | 19° | 19° | 4.1 | METAR ZSPD 040400Z 12004MPS 9999 -SHRA SCT008 19/19 Q1017 BECMG TL0450 BKN008 |
| 2026-11-03 23:30 EST | METAR | 19° | 19° | 5.1 | METAR ZSPD 040430Z 12005MPS 9999 -SHRA SCT008 19/19 Q1016 NOSIG |
| 2026-11-04 00:00 EST | METAR | 19° | 19° | 6.2 | METAR ZSPD 040500Z 13006MPS 9999 -SHRA BKN010 19/19 Q1016 BECMG TL0640 BKN015 |
| 2026-11-04 00:30 EST | METAR | 19° | 19° | 6.2 | METAR ZSPD 040530Z 13006G11MPS 100V180 9999 -SHRA SCT006 BKN015 19/19 Q1015 NOSIG |
| 2026-11-04 01:00 EST | METAR | 19° | 19° | 6.2 | METAR ZSPD 040600Z 14006MPS 9999 -SHRA FEW006 BKN015 19/19 Q1015 BECMG TL0640 BKN011 |
| 2026-11-04 01:30 EST | METAR | 19° | 19° | 6.2 | METAR ZSPD 040630Z 14006MPS 9999 BKN010 19/19 Q1015 BECMG TL0710 BKN009 |
| 2026-11-04 02:00 EST | METAR | 19° | 19° | 4.1 | METAR ZSPD 040700Z 15004MPS 9999 -SHRA BKN009 19/19 Q1014 BECMG TL0850 BKN010 |
| 2026-11-04 02:30 EST | METAR | 19° | 19° | 4.1 | METAR ZSPD 040730Z 17004MPS 9999 -SHRA BKN011 19/19 Q1014 BECMG TL0810 BKN009 |
| 2026-11-04 03:00 EST | METAR | 20° | 20° | 4.1 | METAR ZSPD 040800Z 18004MPS 9999 BKN011 20/20 Q1014 BECMG TL0830 SCT011 |
| 2026-11-04 03:30 EST | METAR | 20° | 20° | 3.1 | METAR ZSPD 040830Z 18003MPS 9999 BKN020 20/20 Q1014 NOSIG |
| 2026-11-04 04:00 EST | METAR | 20° | 20° | 4.1 | METAR ZSPD 040900Z 20004MPS 9999 SCT011 BKN020 20/20 Q1014 BECMG TL0950 BKN009 |
| 2026-11-04 04:30 EST | METAR | 20° | 20° | 4.1 | METAR ZSPD 040930Z 22004MPS 9999 SCT011 BKN020 20/20 Q1014 NOSIG |
| 2026-11-04 05:00 EST | METAR | 20° | 20° | 5.1 | METAR ZSPD 041000Z 21005MPS 9999 BKN010 OVC033 20/20 Q1014 NOSIG |
| 2026-11-04 05:30 EST | METAR | 20° | 20° | 5.1 | METAR ZSPD 041030Z 22005MPS 9999 BKN010 OVC033 20/20 Q1015 NOSIG |
| 2026-11-04 06:00 EST | METAR | 20° | 20° | 5.1 | METAR ZSPD 041100Z 23005MPS 9999 BKN010 OVC033 20/20 Q1015 BECMG TL1150 BKN009 |
| 2026-11-04 06:30 EST | METAR | 19° | 19° | 4.1 | METAR ZSPD 041130Z 24004MPS 9999 BKN010 19/19 Q1015 NOSIG |
| 2026-11-04 07:00 EST | METAR | 19° | 19° | 4.1 | METAR ZSPD 041200Z 23004MPS 9999 BKN010 19/19 Q1015 BECMG TL1250 BKN015 |
| 2026-11-04 07:30 EST | METAR | 19° | 19° | 4.1 | METAR ZSPD 041230Z 23004MPS 9999 SCT033 19/19 Q1015 NOSIG |
| 2026-11-04 08:00 EST | METAR | 19° | 19° | 4.1 | METAR ZSPD 041300Z 24004MPS 9999 FEW013 OVC033 19/19 Q1016 NOSIG |
| 2026-11-04 08:30 EST | METAR | 19° | 19° | 5.1 | METAR ZSPD 041330Z 24005MPS 9999 FEW013 OVC033 19/19 Q1016 NOSIG |
| 2026-11-04 09:00 EST | METAR | 19° | 19° | 4.1 | METAR ZSPD 041400Z 25004MPS 9999 FEW013 OVC043 19/19 Q1016 NOSIG |
| 2026-11-04 09:30 EST | METAR | 18° | 18° | 4.1 | METAR ZSPD 041430Z 25004MPS 9999 FEW013 18/18 Q1016 NOSIG |
| 2026-11-04 10:00 EST | METAR | 18° | 18° | 4.1 | METAR ZSPD 041500Z 25004MPS 9999 SCT013 18/18 Q1016 BECMG TL1540 BKN013 |
| 2026-11-04 10:30 EST | METAR | 18° | 18° | 3.1 | METAR ZSPD 041530Z 25003MPS 9999 BKN013 18/18 Q1016 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/2026-11-04 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/ZSPD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZSPD/YYYY-MM-DD (JSON).