Station-day record · settlement source
Porto · Europe/Lisbon · ← 2026-10-18 · 2026-10-20 → · All dates for LPPR · JSON
METAR LPPR 191230Z 03005G16KT 310V080 CAVOK 20/04 Q1013
METAR LPPR 190700Z 05006KT 030V100 CAVOK 11/03 Q1014
Local day 2026-10-18 19:00 EDT → 2026-10-19 19:00 EDT (24 h, UTC+01:00) · 48 reports · longest gap 30 min
final at 2026-10-19 22:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 61c8aa3023ba844de6a19e01c7a5c874097f9d155bed08be8d615e1ebeeb0c20
Transaction 0x4090a7ea945deaf7e54fdc65e0d3a46a9fd7a3b7cae5da6fe73be4e8acfc8f61 · 2026-10-19 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 |
|---|---|---|---|---|---|
| 2026-10-18 19:00 EDT | METAR | 14° | 3° | 2.6 | METAR LPPR 182300Z 03005KT CAVOK 14/03 Q1016 |
| 2026-10-18 19:30 EDT | METAR | 13° | 4° | 3.1 | METAR LPPR 182330Z 03006KT 320V060 CAVOK 13/04 Q1016 |
| 2026-10-18 20:00 EDT | METAR | 14° | 4° | 3.1 | METAR LPPR 190000Z 04006KT CAVOK 14/04 Q1016 |
| 2026-10-18 20:30 EDT | METAR | 15° | 3° | 4.1 | METAR LPPR 190030Z 04008KT CAVOK 15/03 Q1016 |
| 2026-10-18 21:00 EDT | METAR | 15° | 3° | 5.1 | METAR LPPR 190100Z 06010KT CAVOK 15/03 Q1016 |
| 2026-10-18 21:30 EDT | METAR | 14° | 3° | 4.6 | METAR LPPR 190130Z 06009KT CAVOK 14/03 Q1016 |
| 2026-10-18 22:00 EDT | METAR | 14° | 3° | 3.1 | METAR LPPR 190200Z 05006KT 030V090 CAVOK 14/03 Q1016 |
| 2026-10-18 22:30 EDT | METAR | 14° | 3° | 2.6 | METAR LPPR 190230Z 06005KT 030V100 CAVOK 14/03 Q1015 |
| 2026-10-18 23:00 EDT | METAR | 14° | 2° | 3.1 | METAR LPPR 190300Z 08006KT CAVOK 14/02 Q1015 |
| 2026-10-18 23:30 EDT | METAR | 13° | 2° | 3.1 | METAR LPPR 190330Z 08006KT CAVOK 13/02 Q1015 |
| 2026-10-19 00:00 EDT | METAR | 13° | 3° | 2.6 | METAR LPPR 190400Z 08005KT CAVOK 13/03 Q1014 |
| 2026-10-19 00:30 EDT | METAR | 13° | 2° | 3.1 | METAR LPPR 190430Z 08006KT 340V110 CAVOK 13/02 Q1014 |
| 2026-10-19 01:00 EDT | METAR | 13° | 2° | 3.1 | METAR LPPR 190500Z 07006KT CAVOK 13/02 Q1014 |
| 2026-10-19 01:30 EDT | METAR | 13° | 3° | 2.1 | METAR LPPR 190530Z 10004KT 050V130 CAVOK 13/03 Q1014 |
| 2026-10-19 02:00 EDT | METAR | 12° | 3° | 3.1 | METAR LPPR 190600Z 06006KT 030V090 CAVOK 12/03 Q1014 |
| 2026-10-19 02:30 EDT | METAR | 12° | 3° | 3.1 | METAR LPPR 190630Z 06006KT 030V100 CAVOK 12/03 Q1014 |
| 2026-10-19 03:00 EDT | METAR | 11°min | 3° | 3.1 | METAR LPPR 190700Z 05006KT 030V100 CAVOK 11/03 Q1014 |
| 2026-10-19 03:30 EDT | METAR | 11° | 3° | 3.6 | METAR LPPR 190730Z 04007KT CAVOK 11/03 Q1015 |
| 2026-10-19 04:00 EDT | METAR | 13° | 3° | 2.6 | METAR LPPR 190800Z 04005KT 360V070 CAVOK 13/03 Q1015 |
| 2026-10-19 04:30 EDT | METAR | 14° | 3° | 3.1 | METAR LPPR 190830Z 05006G16KT 340V090 CAVOK 14/03 Q1015 |
| 2026-10-19 05:00 EDT | METAR | 15° | 3° | 3.6 | METAR LPPR 190900Z 06007G17KT 310V120 CAVOK 15/03 Q1015 |
| 2026-10-19 05:30 EDT | METAR | 15° | 4° | 4.6 | METAR LPPR 190930Z 07009G20KT 330V090 CAVOK 15/04 Q1015 |
| 2026-10-19 06:00 EDT | METAR | 17° | 3° | 4.1 | METAR LPPR 191000Z VRB08G18KT CAVOK 17/03 Q1015 |
| 2026-10-19 06:30 EDT | METAR | 18° | 3° | 4.6 | METAR LPPR 191030Z 09009KT 040V120 CAVOK 18/03 Q1015 |
| 2026-10-19 07:00 EDT | METAR | 18° | 3° | 4.6 | METAR LPPR 191100Z 10009KT 060V140 CAVOK 18/03 Q1014 |
| 2026-10-19 07:30 EDT | METAR | 19° | 3° | 3.6 | METAR LPPR 191130Z 09007KT 030V130 CAVOK 19/03 Q1014 |
| 2026-10-19 08:00 EDT | METAR | 19° | 4° | 2.6 | METAR LPPR 191200Z VRB05KT CAVOK 19/04 Q1014 |
| 2026-10-19 08:30 EDT | METAR | 20°max | 4° | 2.6 | METAR LPPR 191230Z 03005G16KT 310V080 CAVOK 20/04 Q1013 |
| 2026-10-19 09:00 EDT | METAR | 20° | 4° | 2.1 | METAR LPPR 191300Z VRB04KT CAVOK 20/04 Q1013 |
| 2026-10-19 09:30 EDT | METAR | 19° | 7° | 5.1 | METAR LPPR 191330Z 31010KT CAVOK 19/07 Q1012 |
| 2026-10-19 10:00 EDT | METAR | 18° | 7° | 7.7 | METAR LPPR 191400Z 32015KT CAVOK 18/07 Q1012 |
| 2026-10-19 10:30 EDT | METAR | 18° | 8° | 6.2 | METAR LPPR 191430Z 32012KT CAVOK 18/08 Q1012 |
| 2026-10-19 11:00 EDT | METAR | 18° | 7° | 5.1 | METAR LPPR 191500Z 32010KT CAVOK 18/07 Q1012 |
| 2026-10-19 11:30 EDT | METAR | 18° | 7° | 5.1 | METAR LPPR 191530Z 34010KT 310V020 CAVOK 18/07 Q1012 |
| 2026-10-19 12:00 EDT | METAR | 18° | 6° | 4.6 | METAR LPPR 191600Z 33009KT CAVOK 18/06 Q1012 |
| 2026-10-19 12:30 EDT | METAR | 18° | 5° | 5.1 | METAR LPPR 191630Z 34010KT CAVOK 18/05 Q1012 |
| 2026-10-19 13:00 EDT | METAR | 17° | 5° | 5.7 | METAR LPPR 191700Z 34011KT CAVOK 17/05 Q1012 |
| 2026-10-19 13:30 EDT | METAR | 17° | 6° | 5.1 | METAR LPPR 191730Z 35010KT CAVOK 17/06 Q1012 |
| 2026-10-19 14:00 EDT | METAR | 15° | 8° | 4.1 | METAR LPPR 191800Z 34008KT CAVOK 15/08 Q1012 |
| 2026-10-19 14:30 EDT | METAR | 14° | 9° | 2.1 | METAR LPPR 191830Z 35004KT CAVOK 14/09 Q1012 |
| 2026-10-19 15:00 EDT | METAR | 14° | 9° | 2.6 | METAR LPPR 191900Z 35005KT CAVOK 14/09 Q1012 |
| 2026-10-19 15:30 EDT | METAR | 13° | 9° | 2.6 | METAR LPPR 191930Z 35005KT 320V030 CAVOK 13/09 Q1012 |
| 2026-10-19 16:00 EDT | METAR | 12° | 10° | 2.1 | METAR LPPR 192000Z 36004KT CAVOK 12/10 Q1012 |
| 2026-10-19 16:30 EDT | METAR | 13° | 9° | 1.5 | METAR LPPR 192030Z 01003KT 340V050 CAVOK 13/09 Q1012 |
| 2026-10-19 17:00 EDT | METAR | 12° | 9° | 1.5 | METAR LPPR 192100Z 10003KT 010V140 CAVOK 12/09 Q1012 |
| 2026-10-19 17:30 EDT | METAR | 13° | 8° | 1.5 | METAR LPPR 192130Z 11003KT 070V160 CAVOK 13/08 Q1012 |
| 2026-10-19 18:00 EDT | METAR | 12° | 8° | 1.5 | METAR LPPR 192200Z 12003KT 090V150 CAVOK 12/08 Q1012 |
| 2026-10-19 18:30 EDT | METAR | 12° | 7° | 0.5 | METAR LPPR 192230Z VRB01KT CAVOK 12/07 Q1012 |
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/2026-10-19 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).