Station-day record · settlement source
Warsaw · Europe/Warsaw · ← 2026-11-03 · 2026-11-05 → · All dates for EPWA · JSON
METAR EPWA 041130Z 34004KT 320V030 9999 SCT020 10/05 Q1031 NOSIG
METAR EPWA 042200Z 25002KT CAVOK 00/M00 Q1033 TEMPO 4000 BR
Local day 2026-11-03 18:00 EST → 2026-11-04 18:00 EST (24 h, UTC+01:00) · 48 reports · longest gap 30 min
final at 2026-11-04 21:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 733c236fd7506e7ec8823ef29b1277ce8f0ffa5cef5ef5d9470cd1129b66657f
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 |
|---|---|---|---|---|---|
| 2026-11-03 18:00 EST | METAR | 8° | 6° | 4.1 | METAR EPWA 032300Z 01008KT 9999 SCT012 BKN032 08/06 Q1030 NOSIG |
| 2026-11-03 18:30 EST | METAR | 8° | 6° | 4.1 | METAR EPWA 032330Z 02008KT 9999 FEW012 BKN032 08/06 Q1030 NOSIG |
| 2026-11-03 19:00 EST | METAR | 8° | 6° | 2.6 | METAR EPWA 040000Z 02005KT 9999 FEW012 BKN032 08/06 Q1030 NOSIG |
| 2026-11-03 19:30 EST | METAR | 8° | 5° | 4.1 | METAR EPWA 040030Z 02008KT 9999 FEW012 BKN028 08/05 Q1030 NOSIG |
| 2026-11-03 20:00 EST | METAR | 8° | 5° | 4.1 | METAR EPWA 040100Z 02008KT 360V060 9999 FEW012 BKN028 08/05 Q1030 NOSIG |
| 2026-11-03 20:30 EST | METAR | 7° | 5° | 4.1 | METAR EPWA 040130Z 01008KT 9999 SCT028 07/05 Q1030 NOSIG |
| 2026-11-03 21:00 EST | METAR | 7° | 5° | 3.6 | METAR EPWA 040200Z 01007KT 9999 FEW028 07/05 Q1030 NOSIG |
| 2026-11-03 21:30 EST | METAR | 7° | 4° | 3.6 | METAR EPWA 040230Z 02007KT 9999 FEW028 07/04 Q1030 TEMPO BKN010 |
| 2026-11-03 22:00 EST | METAR | 6° | 4° | 3.6 | METAR EPWA 040300Z 02007KT CAVOK 06/04 Q1030 TEMPO BKN012 |
| 2026-11-03 22:30 EST | METAR | 4° | 3° | 4.1 | METAR EPWA 040330Z 35008KT CAVOK 04/03 Q1030 NOSIG |
| 2026-11-03 23:00 EST | METAR | 4° | 3° | 3.1 | METAR EPWA 040400Z 34006KT CAVOK 04/03 Q1030 NOSIG |
| 2026-11-03 23:30 EST | METAR | 4° | 3° | 2.6 | METAR EPWA 040430Z 33005KT CAVOK 04/03 Q1030 NOSIG |
| 2026-11-04 00:00 EST | METAR | 4° | 3° | 2.1 | METAR EPWA 040500Z 32004KT CAVOK 04/03 Q1031 NOSIG |
| 2026-11-04 00:30 EST | METAR | 4° | 4° | 3.1 | METAR EPWA 040530Z 32006KT 9999 SCT002 04/04 Q1031 TEMPO 4000 BR BKN002 |
| 2026-11-04 01:00 EST | METAR | 4° | 3° | 2.6 | METAR EPWA 040600Z 31005KT 5000 BR BKN002 04/03 Q1031 BECMG BKN005 |
| 2026-11-04 01:30 EST | METAR | 4° | 4° | 3.1 | METAR EPWA 040630Z 33006KT 9000 FEW002 04/04 Q1031 NOSIG |
| 2026-11-04 02:00 EST | METAR | 5° | 4° | 2.6 | METAR EPWA 040700Z 32005KT 290V360 9999 FEW003 SCT035 05/04 Q1031 NOSIG |
| 2026-11-04 02:30 EST | METAR | 5° | 4° | 2.1 | METAR EPWA 040730Z 32004KT 300V360 9999 BKN035 05/04 Q1031 NOSIG |
| 2026-11-04 03:00 EST | METAR | 5° | 4° | 3.1 | METAR EPWA 040800Z 34006KT 9999 FEW007 BKN034 05/04 Q1032 NOSIG |
| 2026-11-04 03:30 EST | METAR | 6° | 5° | 1.5 | METAR EPWA 040830Z 32003KT 280V350 9999 FEW007 BKN036 06/05 Q1032 NOSIG |
| 2026-11-04 04:00 EST | METAR | 7° | 4° | 2.6 | METAR EPWA 040900Z 32005KT 9999 SCT020 BKN040 07/04 Q1032 NOSIG |
| 2026-11-04 04:30 EST | METAR | 7° | 4° | 2.1 | METAR EPWA 040930Z 32004KT 280V350 9999 SCT013 BKN043 07/04 Q1032 NOSIG |
| 2026-11-04 05:00 EST | METAR | 8° | 5° | 3.1 | METAR EPWA 041000Z 35006KT 320V030 9999 FEW013 SCT043 08/05 Q1031 NOSIG |
| 2026-11-04 05:30 EST | METAR | 8° | 5° | 3.1 | METAR EPWA 041030Z 35006KT 310V010 9999 BKN012 08/05 Q1031 BECMG SCT015 |
| 2026-11-04 06:00 EST | METAR | 9° | 5° | 2.6 | METAR EPWA 041100Z 34005KT 320V050 9999 FEW015 SCT044 09/05 Q1031 NOSIG |
| 2026-11-04 06:30 EST | METAR | 10°max | 5° | 2.1 | METAR EPWA 041130Z 34004KT 320V030 9999 SCT020 10/05 Q1031 NOSIG |
| 2026-11-04 07:00 EST | METAR | 10° | 4° | 3.1 | METAR EPWA 041200Z 35006KT 330V050 9999 BKN023 BKN042 10/04 Q1031 NOSIG |
| 2026-11-04 07:30 EST | METAR | 10° | 3° | 3.6 | METAR EPWA 041230Z 01007KT 340V060 9999 SCT025 10/03 Q1031 NOSIG |
| 2026-11-04 08:00 EST | METAR | 10° | 2° | 4.1 | METAR EPWA 041300Z 36008KT 9999 SCT033 10/02 Q1031 NOSIG |
| 2026-11-04 08:30 EST | METAR | 10° | 2° | 3.6 | METAR EPWA 041330Z 01007KT 350V070 9999 SCT034 10/02 Q1031 NOSIG |
| 2026-11-04 09:00 EST | METAR | 10° | 3° | 4.1 | METAR EPWA 041400Z 35008KT 320V020 9999 SCT035 10/03 Q1031 NOSIG |
| 2026-11-04 09:30 EST | METAR | 10° | 3° | 3.6 | METAR EPWA 041430Z 36007KT 9999 BKN037 10/03 Q1031 NOSIG |
| 2026-11-04 10:00 EST | METAR | 9° | 3° | 3.1 | METAR EPWA 041500Z 36006KT 9999 SCT040 09/03 Q1031 NOSIG |
| 2026-11-04 10:30 EST | METAR | 8° | 3° | 3.1 | METAR EPWA 041530Z 36006KT 330V040 9999 FEW030 08/03 Q1032 NOSIG |
| 2026-11-04 11:00 EST | METAR | 8° | 3° | 3.1 | METAR EPWA 041600Z 35006KT 9999 FEW035 08/03 Q1032 NOSIG |
| 2026-11-04 11:30 EST | METAR | 8° | 3° | 2.6 | METAR EPWA 041630Z 35005KT CAVOK 08/03 Q1032 NOSIG |
| 2026-11-04 12:00 EST | METAR | 8° | 3° | 2.1 | METAR EPWA 041700Z 34004KT CAVOK 08/03 Q1032 NOSIG |
| 2026-11-04 12:30 EST | METAR | 6° | 3° | 1.5 | METAR EPWA 041730Z 36003KT 9999 SCT028 06/03 Q1032 NOSIG |
| 2026-11-04 13:00 EST | METAR | 7° | 3° | 2.1 | METAR EPWA 041800Z 02004KT 9999 FEW029 07/03 Q1032 NOSIG |
| 2026-11-04 13:30 EST | METAR | 6° | 3° | 2.1 | METAR EPWA 041830Z 35004KT 320V040 9999 FEW029 06/03 Q1032 NOSIG |
| 2026-11-04 14:00 EST | METAR | 7° | 3° | 2.6 | METAR EPWA 041900Z 04005KT 330V080 CAVOK 07/03 Q1033 NOSIG |
| 2026-11-04 14:30 EST | METAR | 6° | 3° | 1.5 | METAR EPWA 041930Z 04003KT 360V110 CAVOK 06/03 Q1033 NOSIG |
| 2026-11-04 15:00 EST | METAR | 6° | 3° | 2.1 | METAR EPWA 042000Z 02004KT 350V070 CAVOK 06/03 Q1033 NOSIG |
| 2026-11-04 15:30 EST | METAR | 6° | 3° | 1.5 | METAR EPWA 042030Z 03003KT 350V100 CAVOK 06/03 Q1033 NOSIG |
| 2026-11-04 16:00 EST | METAR | 2° | 1° | 1 | METAR EPWA 042100Z VRB02KT CAVOK 02/01 Q1033 TEMPO 4000 BR |
| 2026-11-04 16:30 EST | METAR | 1° | 0° | 1 | METAR EPWA 042130Z 25002KT CAVOK 01/00 Q1033 TEMPO 4000 BR |
| 2026-11-04 17:00 EST | METAR | 0°min | 0° | 1 | METAR EPWA 042200Z 25002KT CAVOK 00/M00 Q1033 TEMPO 4000 BR |
| 2026-11-04 17:30 EST | METAR | 0° | 0° | 1 | METAR EPWA 042230Z 27002KT 9999 3500W NSC 00/M00 Q1033 TEMPO 2500 BR |
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/2026-11-04 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/EPWA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/EPWA/YYYY-MM-DD (JSON).