Station-day record · settlement source
Warsaw · Europe/Warsaw · ← 2026-10-27 · 2026-10-29 → · All dates for EPWA · JSON
METAR EPWA 281000Z 14008KT 9999 OVC009 10/08 Q1024 BECMG BKN011
METAR EPWA 280100Z 13006KT 6000 NSC 02/02 Q1025 TEMPO 4000 BR
Local day 2026-10-27 19:00 EDT → 2026-10-28 19:00 EDT (24 h, UTC+01:00) · 48 reports · longest gap 30 min
final at 2026-10-28 22:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 9d183ef84f8dd2093b82429cc6384df625b0b28f74f24799e307fd8cfeeb1c1f
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 |
|---|---|---|---|---|---|
| 2026-10-27 19:00 EDT | METAR | 4° | 4° | 2.6 | METAR EPWA 272300Z 13005KT CAVOK 04/04 Q1025 NOSIG |
| 2026-10-27 19:30 EDT | METAR | 3° | 3° | 2.6 | METAR EPWA 272330Z 12005KT CAVOK 03/03 Q1025 NOSIG |
| 2026-10-27 20:00 EDT | METAR | 4° | 3° | 2.1 | METAR EPWA 280000Z 13004KT CAVOK 04/03 Q1025 NOSIG |
| 2026-10-27 20:30 EDT | METAR | 3° | 3° | 2.1 | METAR EPWA 280030Z 12004KT CAVOK 03/03 Q1025 TEMPO 4000 BR |
| 2026-10-27 21:00 EDT | METAR | 2°min | 2° | 3.1 | METAR EPWA 280100Z 13006KT 6000 NSC 02/02 Q1025 TEMPO 4000 BR |
| 2026-10-27 21:30 EDT | METAR | 3° | 3° | 3.1 | METAR EPWA 280130Z 13006KT 6000 NSC 03/03 Q1024 BECMG BKN013 |
| 2026-10-27 22:00 EDT | METAR | 3° | 3° | 2.6 | METAR EPWA 280200Z 13005KT 9000 NSC 03/03 Q1024 BECMG BKN013 |
| 2026-10-27 22:30 EDT | METAR | 3° | 3° | 2.6 | METAR EPWA 280230Z 13005KT 9000 BKN014 03/03 Q1024 TEMPO 4000 BR |
| 2026-10-27 23:00 EDT | METAR | 4° | 4° | 1.5 | METAR EPWA 280300Z 16003KT 8000 BKN014 04/04 Q1024 TEMPO 4000 BR |
| 2026-10-27 23:30 EDT | METAR | 5° | 4° | 1 | METAR EPWA 280330Z VRB02KT 8000 BKN013 05/04 Q1024 TEMPO 4000 BR |
| 2026-10-28 00:00 EDT | METAR | 5° | 5° | 1.5 | METAR EPWA 280400Z 14003KT 9000 BKN013 05/05 Q1024 TEMPO 4000 BR |
| 2026-10-28 00:30 EDT | METAR | 6° | 6° | 2.1 | METAR EPWA 280430Z 14004KT 9999 BKN011 06/06 Q1024 TEMPO 4000 BR |
| 2026-10-28 01:00 EDT | METAR | 7° | 6° | 3.6 | METAR EPWA 280500Z 13007KT 9999 BKN009 07/06 Q1024 NOSIG |
| 2026-10-28 01:30 EDT | METAR | 7° | 6° | 4.6 | METAR EPWA 280530Z 14009KT 9999 BKN007 07/06 Q1024 TEMPO 4000 BR |
| 2026-10-28 02:00 EDT | METAR | 8° | 7° | 4.1 | METAR EPWA 280600Z 13008KT 9999 BKN006 08/07 Q1024 NOSIG |
| 2026-10-28 02:30 EDT | METAR | 8° | 7° | 1.5 | METAR EPWA 280630Z 13003KT 9999 BKN006 08/07 Q1024 NOSIG |
| 2026-10-28 03:00 EDT | METAR | 8° | 7° | 2.1 | METAR EPWA 280700Z 11004KT 7000 -DZ OVC006 08/07 Q1024 TEMPO 4000 DZ |
| 2026-10-28 03:30 EDT | METAR | 8° | 7° | 3.1 | METAR EPWA 280730Z 11006KT 7000 -DZ OVC006 08/07 Q1024 NOSIG |
| 2026-10-28 04:00 EDT | METAR | 9° | 8° | 4.1 | METAR EPWA 280800Z 12008KT 090V150 9999 OVC008 09/08 Q1024 BECMG BKN010 |
| 2026-10-28 04:30 EDT | METAR | 9° | 8° | 3.1 | METAR EPWA 280830Z 12006KT 9999 OVC009 09/08 Q1024 BECMG BKN010 |
| 2026-10-28 05:00 EDT | METAR | 9° | 8° | 2.6 | METAR EPWA 280900Z 13005KT 9999 OVC009 09/08 Q1024 BECMG BKN010 |
| 2026-10-28 05:30 EDT | METAR | 9° | 8° | 2.6 | METAR EPWA 280930Z 14005KT 9999 OVC009 09/08 Q1024 BECMG BKN010 |
| 2026-10-28 06:00 EDT | METAR | 10°max | 8° | 4.1 | METAR EPWA 281000Z 14008KT 9999 OVC009 10/08 Q1024 BECMG BKN011 |
| 2026-10-28 06:30 EDT | METAR | 10° | 8° | 4.1 | METAR EPWA 281030Z 14008KT 120V180 9999 OVC009 10/08 Q1024 BECMG BKN011 |
| 2026-10-28 07:00 EDT | METAR | 10° | 8° | 3.1 | METAR EPWA 281100Z 15006KT 9999 OVC009 10/08 Q1024 NOSIG |
| 2026-10-28 07:30 EDT | METAR | 10° | 8° | 3.6 | METAR EPWA 281130Z 14007KT 9999 OVC009 10/08 Q1024 BECMG BKN010 |
| 2026-10-28 08:00 EDT | METAR | 10° | 8° | 3.6 | METAR EPWA 281200Z 14007KT 9999 OVC009 10/08 Q1024 NOSIG |
| 2026-10-28 08:30 EDT | METAR | 10° | 8° | 2.6 | METAR EPWA 281230Z 17005KT 9999 OVC009 10/08 Q1024 NOSIG |
| 2026-10-28 09:00 EDT | METAR | 10° | 8° | 3.1 | METAR EPWA 281300Z 15006KT 9999 OVC011 10/08 Q1023 NOSIG |
| 2026-10-28 09:30 EDT | METAR | 10° | 8° | 2.6 | METAR EPWA 281330Z 15005KT 120V190 9999 OVC011 10/08 Q1023 NOSIG |
| 2026-10-28 10:00 EDT | METAR | 10° | 8° | 3.6 | METAR EPWA 281400Z 14007KT 9999 OVC012 10/08 Q1023 NOSIG |
| 2026-10-28 10:30 EDT | METAR | 10° | 8° | 4.1 | METAR EPWA 281430Z 14008KT 9999 OVC013 10/08 Q1023 NOSIG |
| 2026-10-28 11:00 EDT | METAR | 10° | 8° | 2.6 | METAR EPWA 281500Z 17005KT 9999 OVC013 10/08 Q1023 NOSIG |
| 2026-10-28 11:30 EDT | METAR | 10° | 8° | 1 | METAR EPWA 281530Z 16002KT 9999 OVC015 10/08 Q1024 NOSIG |
| 2026-10-28 12:00 EDT | METAR | 10° | 8° | 1 | METAR EPWA 281600Z 20002KT 9999 OVC016 10/08 Q1024 NOSIG |
| 2026-10-28 12:30 EDT | METAR | 10° | 8° | 1 | METAR EPWA 281630Z VRB02KT 9999 BKN018 10/08 Q1024 NOSIG |
| 2026-10-28 13:00 EDT | METAR | 10° | 8° | 0.5 | METAR EPWA 281700Z VRB01KT 9999 BKN018 10/08 Q1024 NOSIG |
| 2026-10-28 13:30 EDT | METAR | 9° | 8° | 1 | METAR EPWA 281730Z 24002KT 9999 BKN015 09/08 Q1024 TEMPO BKN013 |
| 2026-10-28 14:00 EDT | METAR | 9° | 8° | 1 | METAR EPWA 281800Z 22002KT 9999 BKN015 09/08 Q1024 NOSIG |
| 2026-10-28 14:30 EDT | METAR | 10° | 8° | 0.5 | METAR EPWA 281830Z 28001KT 9999 BKN018 10/08 Q1024 NOSIG |
| 2026-10-28 15:00 EDT | METAR | 10° | 8° | 1 | METAR EPWA 281900Z 25002KT 9999 OVC017 10/08 Q1024 NOSIG |
| 2026-10-28 15:30 EDT | METAR | 9° | 8° | 0.5 | METAR EPWA 281930Z 29001KT 9999 BKN016 09/08 Q1024 NOSIG |
| 2026-10-28 16:00 EDT | METAR | 10° | 8° | 2.1 | METAR EPWA 282000Z 30004KT 9999 BKN016 10/08 Q1024 NOSIG |
| 2026-10-28 16:30 EDT | METAR | 10° | 8° | 2.1 | METAR EPWA 282030Z 32004KT 9999 BKN016 10/08 Q1024 TEMPO BKN014 |
| 2026-10-28 17:00 EDT | METAR | 10° | 8° | 2.1 | METAR EPWA 282100Z 32004KT 9999 BKN019 10/08 Q1024 TEMPO BKN014 |
| 2026-10-28 17:30 EDT | METAR | 10° | 8° | 2.1 | METAR EPWA 282130Z 36004KT 320V020 9999 BKN022 10/08 Q1024 TEMPO BKN014 |
| 2026-10-28 18:00 EDT | METAR | 10° | 8° | 1.5 | METAR EPWA 282200Z 34003KT 310V010 9999 BKN024 10/08 Q1024 TEMPO BKN014 |
| 2026-10-28 18:30 EDT | METAR | 9° | 8° | 2.1 | METAR EPWA 282230Z 29004KT 9999 SCT009 BKN023 09/08 Q1024 BECMG 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/2026-10-28 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).