Station-day record · settlement source
Porto · Europe/Lisbon · ← 2026-10-03 · 2026-10-05 → · All dates for LPPR · JSON
METAR LPPR 041130Z VRB02KT 9999 FEW025 27/15 Q1019
METAR LPPR 040500Z 02003KT CAVOK 16/14 Q1018
Local day 2026-10-03 19:00 EDT → 2026-10-04 19:00 EDT (24 h, UTC+01:00) · 48 reports · longest gap 30 min
final at 2026-10-04 22:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 d9e7d5d29c87c4bc8f5218b4a4d267717dec066b39b5bb264c0e5dec0f7174ac
Transaction 0x52df379da945aba474ddae584c3c391399f1e23b028e1d076ea1a79dd69bbc3d · 2026-10-04 22:01 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 19:00 EDT | METAR | 18° | 15° | 2.1 | METAR LPPR 032300Z 36004KT 9999 FEW025 18/15 Q1019 |
| 2026-10-03 19:30 EDT | METAR | 18° | 16° | 1.5 | METAR LPPR 032330Z 06003KT 020V170 CAVOK 18/16 Q1019 |
| 2026-10-03 20:00 EDT | METAR | 19° | 16° | 1.5 | METAR LPPR 040000Z 09003KT 060V130 CAVOK 19/16 Q1019 |
| 2026-10-03 20:30 EDT | METAR | 18° | 15° | 1 | METAR LPPR 040030Z VRB02KT CAVOK 18/15 Q1019 |
| 2026-10-03 21:00 EDT | METAR | 18° | 15° | 3.1 | METAR LPPR 040100Z 10006KT CAVOK 18/15 Q1019 |
| 2026-10-03 21:30 EDT | METAR | 19° | 15° | 3.6 | METAR LPPR 040130Z 10007KT CAVOK 19/15 Q1018 |
| 2026-10-03 22:00 EDT | METAR | 21° | 14° | 4.6 | METAR LPPR 040200Z 11009KT CAVOK 21/14 Q1018 |
| 2026-10-03 22:30 EDT | METAR | 21° | 14° | 3.6 | METAR LPPR 040230Z 12007KT CAVOK 21/14 Q1018 |
| 2026-10-03 23:00 EDT | METAR | 20° | 14° | 2.1 | METAR LPPR 040300Z 12004KT 060V190 CAVOK 20/14 Q1018 |
| 2026-10-03 23:30 EDT | METAR | 19° | 14° | 2.1 | METAR LPPR 040330Z 22004KT CAVOK 19/14 Q1018 |
| 2026-10-04 00:00 EDT | METAR | 17° | 14° | 0 | METAR LPPR 040400Z 00000KT CAVOK 17/14 Q1018 |
| 2026-10-04 00:30 EDT | METAR | 17° | 14° | 1 | METAR LPPR 040430Z VRB02KT CAVOK 17/14 Q1018 |
| 2026-10-04 01:00 EDT | METAR | 16°min | 14° | 1.5 | METAR LPPR 040500Z 02003KT CAVOK 16/14 Q1018 |
| 2026-10-04 01:30 EDT | METAR | 16° | 14° | 2.1 | METAR LPPR 040530Z VRB04KT CAVOK 16/14 Q1018 |
| 2026-10-04 02:00 EDT | METAR | 16° | 14° | 2.1 | METAR LPPR 040600Z 04004KT 010V090 CAVOK 16/14 Q1019 |
| 2026-10-04 02:30 EDT | METAR | 16° | 14° | 2.6 | METAR LPPR 040630Z 04005KT 350V150 9999 FEW025 16/14 Q1019 |
| 2026-10-04 03:00 EDT | METAR | 17° | 14° | 2.6 | METAR LPPR 040700Z 03005KT 340V070 9999 FEW025 17/14 Q1019 |
| 2026-10-04 03:30 EDT | METAR | 19° | 14° | 2.6 | METAR LPPR 040730Z 05005KT 020V090 9999 FEW025 19/14 Q1019 |
| 2026-10-04 04:00 EDT | METAR | 21° | 14° | 2.6 | METAR LPPR 040800Z 06005G16KT 290V090 9999 FEW025 21/14 Q1019 |
| 2026-10-04 04:30 EDT | METAR | 22° | 15° | 2.6 | METAR LPPR 040830Z 06005KT 030V100 9999 FEW025 22/15 Q1019 |
| 2026-10-04 05:00 EDT | METAR | 23° | 15° | 3.6 | METAR LPPR 040900Z 09007KT 060V120 9999 FEW025 23/15 Q1019 |
| 2026-10-04 05:30 EDT | METAR | 24° | 14° | 5.1 | METAR LPPR 040930Z 10010KT CAVOK 24/14 Q1019 |
| 2026-10-04 06:00 EDT | METAR | 25° | 15° | 4.1 | METAR LPPR 041000Z 09008KT CAVOK 25/15 Q1019 |
| 2026-10-04 06:30 EDT | METAR | 26° | 15° | 4.1 | METAR LPPR 041030Z 12008KT 070V170 CAVOK 26/15 Q1019 |
| 2026-10-04 07:00 EDT | METAR | 26° | 15° | 2.6 | METAR LPPR 041100Z 10005KT 070V140 9999 FEW025 26/15 Q1019 |
| 2026-10-04 07:30 EDT | METAR | 27°max | 15° | 1 | METAR LPPR 041130Z VRB02KT 9999 FEW025 27/15 Q1019 |
| 2026-10-04 08:00 EDT | METAR | 25° | 16° | 3.1 | METAR LPPR 041200Z 30006KT 9999 FEW025 25/16 Q1019 |
| 2026-10-04 08:30 EDT | METAR | 24° | 16° | 2.6 | METAR LPPR 041230Z 30005KT 260V320 9999 FEW025 24/16 Q1018 |
| 2026-10-04 09:00 EDT | METAR | 25° | 16° | 3.1 | METAR LPPR 041300Z 30006KT 9999 FEW025 25/16 Q1018 |
| 2026-10-04 09:30 EDT | METAR | 25° | 15° | 4.6 | METAR LPPR 041330Z 33009KT 9999 FEW025 25/15 Q1018 |
| 2026-10-04 10:00 EDT | METAR | 25° | 15° | 4.6 | METAR LPPR 041400Z 32009KT 290V350 9999 FEW025 25/15 Q1018 |
| 2026-10-04 10:30 EDT | METAR | 25° | 15° | 4.1 | METAR LPPR 041430Z 33008KT 290V350 9999 FEW025 FEW030TCU 25/15 Q1017 |
| 2026-10-04 11:00 EDT | METAR | 24° | 14° | 3.6 | METAR LPPR 041500Z 32007KT 9999 FEW025 FEW030TCU 24/14 Q1017 |
| 2026-10-04 11:30 EDT | METAR | 24° | 14° | 4.1 | METAR LPPR 041530Z 33008KT 9999 VCSH FEW025 FEW030CB 24/14 Q1017 |
| 2026-10-04 12:00 EDT | METAR | 24° | 15° | 4.1 | METAR LPPR 041600Z 34008KT 9999 FEW025 FEW030CB 24/15 Q1017 |
| 2026-10-04 12:30 EDT | METAR | 23° | 15° | 3.1 | METAR LPPR 041630Z 33006KT 9999 FEW025 23/15 Q1017 |
| 2026-10-04 13:00 EDT | METAR | 23° | 15° | 3.1 | METAR LPPR 041700Z 32006KT 9999 FEW025 23/15 Q1017 |
| 2026-10-04 13:30 EDT | METAR | 24° | 15° | 2.6 | METAR LPPR 041730Z 35005KT 330V050 9999 FEW025 24/15 Q1017 |
| 2026-10-04 14:00 EDT | METAR | 23° | 16° | 2.1 | METAR LPPR 041800Z 35004KT 320V030 CAVOK 23/16 Q1017 |
| 2026-10-04 14:30 EDT | METAR | 22° | 16° | 0.5 | METAR LPPR 041830Z VRB01KT CAVOK 22/16 Q1017 |
| 2026-10-04 15:00 EDT | METAR | 23° | 15° | 1.5 | METAR LPPR 041900Z 05003KT 020V120 CAVOK 23/15 Q1017 |
| 2026-10-04 15:30 EDT | METAR | 22° | 16° | 2.1 | METAR LPPR 041930Z 09004KT 050V140 CAVOK 22/16 Q1017 |
| 2026-10-04 16:00 EDT | METAR | 21° | 16° | 0 | METAR LPPR 042000Z 00000KT CAVOK 21/16 Q1017 |
| 2026-10-04 16:30 EDT | METAR | 20° | 16° | 0 | METAR LPPR 042030Z 00000KT CAVOK 20/16 Q1018 |
| 2026-10-04 17:00 EDT | METAR | 20° | 16° | 0 | METAR LPPR 042100Z 00000KT CAVOK 20/16 Q1018 |
| 2026-10-04 17:30 EDT | METAR | 20° | 16° | 1.5 | METAR LPPR 042130Z 13003KT CAVOK 20/16 Q1018 |
| 2026-10-04 18:00 EDT | METAR | 21° | 16° | 1 | METAR LPPR 042200Z VRB02KT CAVOK 21/16 Q1018 |
| 2026-10-04 18:30 EDT | METAR | 20° | 15° | 0 | METAR LPPR 042230Z 00000KT CAVOK 20/15 Q1018 |
Settlement source: the METAR-derived station-day record for LPPR for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LPPR/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/LPPR/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LPPR/YYYY-MM-DD (JSON).