Station-day record · settlement source
Stockholm · Europe/Stockholm · ← 2026-09-29 · 2026-10-01 → · All dates for ESSA · JSON
METAR ESSA 301220Z 07007KT 9999 BKN007 13/11 Q1035 BECMG SCT006
METAR ESSA 292250Z 01003KT CAVOK 04/03 Q1034 NOSIG
Local day 2026-09-29 18:00 EDT → 2026-09-30 18:00 EDT (24 h, UTC+02:00) · 47 reports · longest gap 60 min
final at 2026-09-30 21:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 2bb48bfc440fa5d7a7369eaca50205bca923df6a39dbe248f76a55fd5eb98a40
Transaction 0xdfd5f88b30d154bbaef9ebda1bc55e87c51557cf7b80cb1ab157ceabd42901ce · 2026-10-01 20:01 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 47 · 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 |
|---|---|---|---|---|---|
| 2026-09-29 18:20 EDT | METAR | 5° | 4° | 1 | METAR ESSA 292220Z 36002KT CAVOK 05/04 Q1034 NOSIG |
| 2026-09-29 18:50 EDT | METAR | 4°min | 3° | 1.5 | METAR ESSA 292250Z 01003KT CAVOK 04/03 Q1034 NOSIG |
| 2026-09-29 19:20 EDT | METAR | 4° | 4° | 0 | METAR ESSA 292320Z 00000KT CAVOK 04/04 Q1034 NOSIG |
| 2026-09-29 19:50 EDT | METAR | 4° | 3° | 1 | METAR ESSA 292350Z 36002KT CAVOK 04/03 Q1034 NOSIG |
| 2026-09-29 20:20 EDT | METAR | 5° | 5° | 3.1 | METAR ESSA 300020Z 02006KT CAVOK 05/05 Q1034 NOSIG |
| 2026-09-29 20:50 EDT | METAR | 6° | 6° | 1.5 | METAR ESSA 300050Z VRB03KT CAVOK 06/06 Q1034 NOSIG |
| 2026-09-29 21:20 EDT | METAR | 5° | 5° | 1.5 | METAR ESSA 300120Z 01003KT 340V040 CAVOK 05/05 Q1034 NOSIG |
| 2026-09-29 21:50 EDT | METAR | 5° | 5° | 0.5 | METAR ESSA 300150Z VRB01KT CAVOK 05/05 Q1034 NOSIG |
| 2026-09-29 22:20 EDT | METAR | 5° | 5° | 2.1 | METAR ESSA 300220Z 36004KT CAVOK 05/05 Q1034 NOSIG |
| 2026-09-29 22:50 EDT | METAR | 5° | 5° | 1.5 | METAR ESSA 300250Z 04003KT CAVOK 05/05 Q1034 NOSIG |
| 2026-09-29 23:20 EDT | METAR | 5° | 5° | 3.1 | METAR ESSA 300320Z 02006KT CAVOK 05/05 Q1034 NOSIG |
| 2026-09-29 23:50 EDT | METAR | 5° | 5° | 2.6 | METAR ESSA 300350Z 02005KT CAVOK 05/05 Q1034 NOSIG |
| 2026-09-30 00:20 EDT | METAR | 6° | 5° | 1.5 | METAR ESSA 300420Z 05003KT CAVOK 06/05 Q1034 NOSIG |
| 2026-09-30 00:50 EDT | METAR | 6° | 6° | 2.1 | METAR ESSA 300450Z 03004KT 9999 FEW016 06/06 Q1034 NOSIG |
| 2026-09-30 01:20 EDT | METAR | 7° | 7° | 2.1 | METAR ESSA 300520Z 05004KT 9999 FEW012 07/07 Q1034 NOSIG |
| 2026-09-30 01:50 EDT | METAR | 8° | 8° | 2.6 | METAR ESSA 300550Z 05005KT CAVOK 08/08 Q1035 NOSIG |
| 2026-09-30 02:20 EDT | METAR | 8° | 8° | 2.6 | METAR ESSA 300620Z 05005KT CAVOK 08/08 Q1035 NOSIG |
| 2026-09-30 02:50 EDT | METAR | 8° | 7° | 2.6 | METAR ESSA 300650Z 06005KT CAVOK 08/07 Q1035 NOSIG |
| 2026-09-30 03:20 EDT | METAR | 9° | 8° | 2.1 | METAR ESSA 300720Z 06004KT CAVOK 09/08 Q1035 NOSIG |
| 2026-09-30 03:50 EDT | METAR | 10° | 9° | 2.1 | METAR ESSA 300750Z 06004KT CAVOK 10/09 Q1035 NOSIG |
| 2026-09-30 04:20 EDT | METAR | 11° | 9° | 3.1 | METAR ESSA 300820Z 07006KT CAVOK 11/09 Q1036 NOSIG |
| 2026-09-30 04:50 EDT | METAR | 11° | 9° | 3.1 | METAR ESSA 300850Z 06006KT 9999 BKN007 11/09 Q1036 NOSIG |
| 2026-09-30 05:20 EDT | METAR | 11° | 9° | 2.6 | METAR ESSA 300920Z 07005KT 9999 BKN006 11/09 Q1036 NOSIG |
| 2026-09-30 05:50 EDT | METAR | 11° | 10° | 3.6 | METAR ESSA 300950Z 08007KT 9999 BKN006 11/10 Q1036 NOSIG |
| 2026-09-30 06:20 EDT | METAR | 12° | 10° | 4.6 | METAR ESSA 301020Z 07009KT 9999 BKN005 12/10 Q1035 NOSIG |
| 2026-09-30 06:50 EDT | METAR | 11° | 10° | 3.6 | METAR ESSA 301050Z 07007KT 9999 BKN005 11/10 Q1035 NOSIG |
| 2026-09-30 07:20 EDT | METAR | 11° | 10° | 3.1 | METAR ESSA 301120Z 05006KT 350V070 8000 -DZ BKN004 11/10 Q1035 NOSIG |
| 2026-09-30 08:20 EDT | METAR | 13°max | 11° | 3.6 | METAR ESSA 301220Z 07007KT 9999 BKN007 13/11 Q1035 BECMG SCT006 |
| 2026-09-30 08:50 EDT | METAR | 13° | 11° | 4.1 | METAR ESSA 301250Z 06008KT 9999 BKN008 13/11 Q1035 BECMG SCT006 |
| 2026-09-30 09:20 EDT | METAR | 13° | 11° | 4.1 | METAR ESSA 301320Z 07008KT 9999 BKN009 13/11 Q1035 BECMG SCT006 |
| 2026-09-30 09:50 EDT | METAR | 13° | 11° | 4.6 | METAR ESSA 301350Z 08009KT 9999 BKN009 13/11 Q1035 BECMG SCT006 |
| 2026-09-30 10:20 EDT | METAR | 13° | 10° | 4.6 | METAR ESSA 301420Z 09009KT 050V110 9999 BKN011 13/10 Q1035 NOSIG |
| 2026-09-30 10:50 EDT | METAR | 13° | 10° | 4.6 | METAR ESSA 301450Z 10009KT 9999 SCT013 SCT031 13/10 Q1035 NOSIG |
| 2026-09-30 11:20 EDT | METAR | 13° | 10° | 3.6 | METAR ESSA 301520Z 09007KT 9999 FEW012 SCT032 13/10 Q1035 NOSIG |
| 2026-09-30 11:50 EDT | METAR | 13° | 10° | 3.6 | METAR ESSA 301550Z 07007KT 9999 FEW013 SCT030 13/10 Q1035 NOSIG |
| 2026-09-30 12:20 EDT | METAR | 13° | 11° | 2.6 | METAR ESSA 301620Z 09005KT 9999 FEW012 13/11 Q1035 NOSIG |
| 2026-09-30 12:50 EDT | METAR | 12° | 10° | 2.6 | METAR ESSA 301650Z 10005KT 9999 BKN009 12/10 Q1035 NOSIG |
| 2026-09-30 13:20 EDT | METAR | 12° | 11° | 2.6 | METAR ESSA 301720Z 11005KT 9999 SCT008 BKN026 12/11 Q1035 NOSIG |
| 2026-09-30 13:50 EDT | METAR | 12° | 11° | 2.6 | METAR ESSA 301750Z 10005KT 9999 BKN024 12/11 Q1035 NOSIG |
| 2026-09-30 14:20 EDT | METAR | 12° | 10° | 2.6 | METAR ESSA 301820Z 11005KT 9999 SCT009 BKN025 12/10 Q1035 NOSIG |
| 2026-09-30 14:50 EDT | METAR | 12° | 10° | 2.6 | METAR ESSA 301850Z 10005KT 9999 BKN008 12/10 Q1035 TEMPO BKN008 |
| 2026-09-30 15:20 EDT | METAR | 12° | 10° | 3.6 | METAR ESSA 301920Z 08007KT 9999 FEW011 BKN021 12/10 Q1035 TEMPO BKN008 |
| 2026-09-30 15:50 EDT | METAR | 12° | 10° | 3.6 | METAR ESSA 301950Z 08007KT 9999 SCT007 BKN020 12/10 Q1035 TEMPO BKN008 |
| 2026-09-30 16:20 EDT | METAR | 12° | 11° | 3.6 | METAR ESSA 302020Z 08007KT 9999 SCT007 BKN009 OVC022 12/11 Q1035 NOSIG |
| 2026-09-30 16:50 EDT | METAR | 12° | 11° | 3.1 | METAR ESSA 302050Z 09006KT 9999 FEW005 BKN020 12/11 Q1035 NOSIG |
| 2026-09-30 17:20 EDT | METAR | 12° | 11° | 3.1 | METAR ESSA 302120Z 08006KT 9000 FEW005 OVC018 12/11 Q1035 NOSIG |
| 2026-09-30 17:50 EDT | METAR | 12° | 11° | 3.1 | METAR ESSA 302150Z 09006KT 9999 BKN018 12/11 Q1035 NOSIG |
Settlement source: the METAR-derived station-day record for ESSA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ESSA/2026-09-30 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/ESSA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ESSA/YYYY-MM-DD (JSON).