Station-day record · settlement source
Warsaw · Europe/Warsaw · ← 2026-10-30 · 2026-11-01 → · All dates for EPWA · JSON
METAR EPWA 310930Z 33008KT 9999 SCT012 10/07 Q1025 TEMPO BKN012
METAR EPWA 310130Z 29007KT 8000 BKN004 07/07 Q1025 TEMPO BKN003
Local day 2026-10-30 19:00 EDT → 2026-10-31 19:00 EDT (24 h, UTC+01:00) · 48 reports · longest gap 30 min
final at 2026-10-31 22:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 baa22f02a3efc1d6000ce7264b6f530e99550e011a1c0463413cf36eaa1a2f8a
Transaction 0x120e5d4de81ad5830e35ae05af2ce4795acb5da4f6e6698b2b0e723f1b923035 · 2026-11-05 13:02 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 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 |
|---|---|---|---|---|---|
| 2026-10-30 19:00 EDT | METAR | 8° | 7° | 3.6 | METAR EPWA 302300Z 30007KT 9999 BKN006 08/07 Q1026 BECMG SCT006 |
| 2026-10-30 19:30 EDT | METAR | 8° | 7° | 2.6 | METAR EPWA 302330Z 29005KT 8000 BKN004 08/07 Q1026 BECMG SCT004 |
| 2026-10-30 20:00 EDT | METAR | 8° | 8° | 4.1 | METAR EPWA 310000Z 30008KT 8000 OVC004 08/08 Q1026 NOSIG |
| 2026-10-30 20:30 EDT | METAR | 8° | 7° | 4.1 | METAR EPWA 310030Z 30008KT 8000 BKN004 08/07 Q1026 NOSIG |
| 2026-10-30 21:00 EDT | METAR | 8° | 7° | 3.6 | METAR EPWA 310100Z 30007KT 8000 BKN004 08/07 Q1026 TEMPO BKN003 |
| 2026-10-30 21:30 EDT | METAR | 7°min | 7° | 3.6 | METAR EPWA 310130Z 29007KT 8000 BKN004 07/07 Q1025 TEMPO BKN003 |
| 2026-10-30 22:00 EDT | METAR | 7° | 7° | 4.1 | METAR EPWA 310200Z 29008KT 7000 OVC003 07/07 Q1025 NOSIG |
| 2026-10-30 22:30 EDT | METAR | 7° | 7° | 4.6 | METAR EPWA 310230Z 30009KT 9000 OVC004 07/07 Q1025 TEMPO OVC003 |
| 2026-10-30 23:00 EDT | METAR | 7° | 7° | 4.1 | METAR EPWA 310300Z 30008KT 8000 OVC004 07/07 Q1025 NOSIG |
| 2026-10-30 23:30 EDT | METAR | 7° | 7° | 4.6 | METAR EPWA 310330Z 31009KT 8000 BKN004 BKN033 07/07 Q1025 NOSIG |
| 2026-10-31 00:00 EDT | METAR | 7° | 7° | 4.1 | METAR EPWA 310400Z 32008KT 8000 BKN004 BKN033 07/07 Q1025 NOSIG |
| 2026-10-31 00:30 EDT | METAR | 7° | 7° | 4.6 | METAR EPWA 310430Z 31009KT 8000 FEW004 BKN012 07/07 Q1025 TEMPO BKN004 |
| 2026-10-31 01:00 EDT | METAR | 7° | 7° | 4.1 | METAR EPWA 310500Z 31008KT 8000 BKN005 OVC011 07/07 Q1025 NOSIG |
| 2026-10-31 01:30 EDT | METAR | 7° | 7° | 4.1 | METAR EPWA 310530Z 31008KT 8000 OVC005 07/07 Q1025 NOSIG |
| 2026-10-31 02:00 EDT | METAR | 7° | 7° | 3.1 | METAR EPWA 310600Z 30006KT 9000 BKN005 07/07 Q1025 NOSIG |
| 2026-10-31 02:30 EDT | METAR | 7° | 7° | 4.1 | METAR EPWA 310630Z 31008KT 290V350 9000 BKN005 07/07 Q1025 NOSIG |
| 2026-10-31 03:00 EDT | METAR | 8° | 7° | 4.1 | METAR EPWA 310700Z 33008KT 9999 BKN005 08/07 Q1025 NOSIG |
| 2026-10-31 03:30 EDT | METAR | 8° | 7° | 4.1 | METAR EPWA 310730Z 32008KT 9999 BKN006 FEW023CB 08/07 Q1025 BECMG BKN015 |
| 2026-10-31 04:00 EDT | METAR | 8° | 7° | 3.6 | METAR EPWA 310800Z 33007KT 9999 -SHRA BKN006 SCT018CB 08/07 Q1025 BECMG BKN012 |
| 2026-10-31 04:30 EDT | METAR | 9° | 7° | 4.6 | METAR EPWA 310830Z 33009KT 9999 BKN009 09/07 Q1025 BECMG BKN012 |
| 2026-10-31 05:00 EDT | METAR | 9° | 7° | 4.6 | METAR EPWA 310900Z 34009KT 310V010 9999 BKN010 09/07 Q1025 NOSIG |
| 2026-10-31 05:30 EDT | METAR | 10°max | 7° | 4.1 | METAR EPWA 310930Z 33008KT 9999 SCT012 10/07 Q1025 TEMPO BKN012 |
| 2026-10-31 06:00 EDT | METAR | 9° | 7° | 4.6 | METAR EPWA 311000Z 33009KT 9999 -SHRA SCT015CB 09/07 Q1024 TEMPO BKN014 |
| 2026-10-31 06:30 EDT | METAR | 10° | 7° | 5.1 | METAR EPWA 311030Z 33010KT 300V360 9999 SCT016CB 10/07 Q1024 TEMPO BKN014 |
| 2026-10-31 07:00 EDT | METAR | 10° | 6° | 5.1 | METAR EPWA 311100Z 33010KT 9999 SCT016CB 10/06 Q1024 TEMPO 4000 SHRA BKN014CB |
| 2026-10-31 07:30 EDT | METAR | 9° | 7° | 4.1 | METAR EPWA 311130Z 34008KT 310V030 9999 FEW016CB 09/07 Q1024 RESHRA NOSIG |
| 2026-10-31 08:00 EDT | METAR | 10° | 8° | 3.1 | METAR EPWA 311200Z 32006KT 9999 FEW020CB SCT036 10/08 Q1024 NOSIG |
| 2026-10-31 08:30 EDT | METAR | 10° | 7° | 3.6 | METAR EPWA 311230Z 34007KT 9999 -SHRA BKN018CB 10/07 Q1023 NOSIG |
| 2026-10-31 09:00 EDT | METAR | 10° | 7° | 4.1 | METAR EPWA 311300Z 02008KT 330V060 9999 BKN015CB 10/07 Q1023 NOSIG |
| 2026-10-31 09:30 EDT | METAR | 9° | 7° | 3.6 | METAR EPWA 311330Z 02007KT 350V060 9999 -SHRA SCT015CB 09/07 Q1023 RESHRA TEMPO 4000 SHRA BKN014CB |
| 2026-10-31 10:00 EDT | METAR | 9° | 6° | 5.1 | METAR EPWA 311400Z 01010KT 9999 FEW016CB SCT040 09/06 Q1023 NOSIG |
| 2026-10-31 10:30 EDT | METAR | 9° | 6° | 4.1 | METAR EPWA 311430Z 01008KT 360V060 9999 FEW013 BKN046 09/06 Q1024 NOSIG |
| 2026-10-31 11:00 EDT | METAR | 9° | 7° | 4.1 | METAR EPWA 311500Z 36008KT 9999 SCT015 BKN043 09/07 Q1024 NOSIG |
| 2026-10-31 11:30 EDT | METAR | 8° | 6° | 4.1 | METAR EPWA 311530Z 02008KT 360V060 9999 FEW012 FEW023CB 08/06 Q1024 NOSIG |
| 2026-10-31 12:00 EDT | METAR | 8° | 6° | 4.1 | METAR EPWA 311600Z 03008KT 9999 -SHRA FEW012 SCT020CB 08/06 Q1024 NOSIG |
| 2026-10-31 12:30 EDT | METAR | 8° | 6° | 4.1 | METAR EPWA 311630Z 02008KT 9999 FEW012 BKN046 08/06 Q1024 NOSIG |
| 2026-10-31 13:00 EDT | METAR | 8° | 6° | 3.6 | METAR EPWA 311700Z 03007KT 350V050 9999 FEW013 BKN046 08/06 Q1025 NOSIG |
| 2026-10-31 13:30 EDT | METAR | 8° | 6° | 4.6 | METAR EPWA 311730Z 03009KT 9999 FEW010 08/06 Q1025 NOSIG |
| 2026-10-31 14:00 EDT | METAR | 8° | 6° | 4.1 | METAR EPWA 311800Z 03008KT 360V070 9999 SCT010 08/06 Q1025 NOSIG |
| 2026-10-31 14:30 EDT | METAR | 8° | 6° | 4.1 | METAR EPWA 311830Z 04008KT 9999 FEW010 SCT036 08/06 Q1025 NOSIG |
| 2026-10-31 15:00 EDT | METAR | 8° | 6° | 4.6 | METAR EPWA 311900Z 03009KT 010V080 9999 FEW010 BKN043 08/06 Q1026 NOSIG |
| 2026-10-31 15:30 EDT | METAR | 8° | 6° | 4.6 | METAR EPWA 311930Z 04009KT 010V070 9999 SCT009 BKN046 08/06 Q1026 BECMG BKN010 |
| 2026-10-31 16:00 EDT | METAR | 8° | 6° | 3.6 | METAR EPWA 312000Z 04007KT 9999 BKN009 08/06 Q1026 NOSIG |
| 2026-10-31 16:30 EDT | METAR | 8° | 6° | 4.1 | METAR EPWA 312030Z 04008KT 9999 BKN010 08/06 Q1026 TEMPO BKN008 |
| 2026-10-31 17:00 EDT | METAR | 8° | 6° | 4.1 | METAR EPWA 312100Z 05008KT 9999 SCT009 BKN045 08/06 Q1027 TEMPO BKN009 |
| 2026-10-31 17:30 EDT | METAR | 8° | 6° | 4.1 | METAR EPWA 312130Z 06008KT 030V100 9999 SCT009 08/06 Q1027 TEMPO BKN009 |
| 2026-10-31 18:00 EDT | METAR | 7° | 6° | 4.1 | METAR EPWA 312200Z 06008KT 030V090 9999 SCT008 BKN035 07/06 Q1027 TEMPO BKN008 |
| 2026-10-31 18:30 EDT | METAR | 7° | 6° | 4.1 | METAR EPWA 312230Z 06008KT 9999 SCT009 07/06 Q1027 TEMPO BKN009 |
Settlement source: the METAR-derived station-day record for EPWA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/EPWA/2026-10-31 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/EPWA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/EPWA/YYYY-MM-DD (JSON).