Station-day record · settlement source
Stockholm · Europe/Stockholm · ← 2026-10-01 · 2026-10-03 → · All dates for ESSA · JSON
METAR ESSA 021020Z 16011KT CAVOK 17/10 Q1030 NOSIG
METAR ESSA 012220Z 13005KT CAVOK 11/10 Q1032 NOSIG
Local day 2026-10-01 18:00 EDT → 2026-10-02 18:00 EDT (24 h, UTC+02:00) · 47 reports · longest gap 60 min
final at 2026-10-02 21:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 c3a7f7a53cf25779718686c6bf6f8701459ab2f00b9363939bfa46cace26b040
Transaction 0x0e17bba95dbfb17a37276afe78937b09c8f76436a14d6f1ec8d29d83a2688f08 · 2026-10-02 21:01 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 |
|---|---|---|---|---|---|
| 2026-10-01 18:20 EDT | METAR | 11°min | 10° | 2.6 | METAR ESSA 012220Z 13005KT CAVOK 11/10 Q1032 NOSIG |
| 2026-10-01 18:50 EDT | METAR | 11° | 10° | 2.6 | METAR ESSA 012250Z 12005KT CAVOK 11/10 Q1032 NOSIG |
| 2026-10-01 19:50 EDT | METAR | 11° | 10° | 2.6 | METAR ESSA 012350Z 13005KT 8000 NSC 11/10 Q1032 TEMPO 2000 BR |
| 2026-10-01 20:20 EDT | METAR | 11° | 10° | 3.1 | METAR ESSA 020020Z 13006KT 8000 NSC 11/10 Q1031 TEMPO 2000 BR |
| 2026-10-01 20:50 EDT | METAR | 11° | 10° | 3.1 | METAR ESSA 020050Z 13006KT 8000 NSC 11/10 Q1031 TEMPO 2000 BR |
| 2026-10-01 21:20 EDT | METAR | 11° | 10° | 3.1 | METAR ESSA 020120Z 13006KT CAVOK 11/10 Q1031 TEMPO 2000 BR |
| 2026-10-01 21:50 EDT | METAR | 11° | 11° | 4.1 | METAR ESSA 020150Z 12008KT 7000 NSC 11/11 Q1031 TEMPO 2000 BR |
| 2026-10-01 22:20 EDT | METAR | 11° | 11° | 3.6 | METAR ESSA 020220Z 14007KT 6000 BR SCT004 11/11 Q1031 TEMPO 2000 BR |
| 2026-10-01 22:50 EDT | METAR | 11° | 11° | 3.6 | METAR ESSA 020250Z 13007KT 6000 BR BKN005 11/11 Q1031 TEMPO 2000 BR SCT005 |
| 2026-10-01 23:20 EDT | METAR | 11° | 11° | 3.6 | METAR ESSA 020320Z 13007KT 6000 BR SCT005 11/11 Q1031 TEMPO 2000 BR SCT005 |
| 2026-10-01 23:50 EDT | METAR | 11° | 11° | 3.6 | METAR ESSA 020350Z 13007KT 6000 BKN006 11/11 Q1030 TEMPO 2000 BR SCT005 |
| 2026-10-02 00:20 EDT | METAR | 12° | 11° | 3.6 | METAR ESSA 020420Z 13007KT 120V190 6000 BKN006 12/11 Q1030 TEMPO 2000 BR SCT005 |
| 2026-10-02 00:50 EDT | METAR | 12° | 11° | 3.6 | METAR ESSA 020450Z 13007KT 7000 OVC005 12/11 Q1030 TEMPO 2000 BR SCT005 |
| 2026-10-02 01:20 EDT | METAR | 12° | 11° | 4.1 | METAR ESSA 020520Z 14008KT 8000 OVC004 12/11 Q1030 TEMPO 2000 BR SCT005 |
| 2026-10-02 01:50 EDT | METAR | 12° | 11° | 4.6 | METAR ESSA 020550Z 14009KT 9999 OVC005 12/11 Q1030 TEMPO 2000 BR SCT005 |
| 2026-10-02 02:20 EDT | METAR | 13° | 12° | 4.6 | METAR ESSA 020620Z 15009KT 9999 OVC007 13/12 Q1031 BECMG BKN012 |
| 2026-10-02 02:50 EDT | METAR | 13° | 11° | 3.6 | METAR ESSA 020650Z 15007KT 9999 BKN007 13/11 Q1030 BECMG BKN012 |
| 2026-10-02 03:20 EDT | METAR | 13° | 12° | 4.1 | METAR ESSA 020720Z 14008KT 9999 BKN008 13/12 Q1030 BECMG BKN012 |
| 2026-10-02 03:50 EDT | METAR | 13° | 12° | 4.1 | METAR ESSA 020750Z 14008KT 9999 SCT009 13/12 Q1030 BECMG SCT014 |
| 2026-10-02 04:20 EDT | METAR | 14° | 12° | 5.1 | METAR ESSA 020820Z 14010KT 9999 SCT010 14/12 Q1030 BECMG SCT014 |
| 2026-10-02 04:50 EDT | METAR | 15° | 11° | 5.7 | METAR ESSA 020850Z 15011KT 9999 FEW012 15/11 Q1030 NOSIG |
| 2026-10-02 05:20 EDT | METAR | 15° | 11° | 6.2 | METAR ESSA 020920Z 17012KT 130V190 9999 FEW014 15/11 Q1030 NOSIG |
| 2026-10-02 05:50 EDT | METAR | 16° | 10° | 5.7 | METAR ESSA 020950Z 17011KT 140V200 CAVOK 16/10 Q1030 NOSIG |
| 2026-10-02 06:20 EDT | METAR | 17°max | 10° | 5.7 | METAR ESSA 021020Z 16011KT CAVOK 17/10 Q1030 NOSIG |
| 2026-10-02 06:50 EDT | METAR | 17° | 9° | 6.2 | METAR ESSA 021050Z 15012KT CAVOK 17/09 Q1029 NOSIG |
| 2026-10-02 07:20 EDT | METAR | 17° | 9° | 6.2 | METAR ESSA 021120Z 15012KT CAVOK 17/09 Q1029 NOSIG |
| 2026-10-02 07:50 EDT | METAR | 17° | 7° | 6.2 | METAR ESSA 021150Z 17012KT CAVOK 17/07 Q1029 NOSIG |
| 2026-10-02 08:20 EDT | METAR | 17° | 8° | 5.7 | METAR ESSA 021220Z 17011KT CAVOK 17/08 Q1028 NOSIG |
| 2026-10-02 08:50 EDT | METAR | 17° | 8° | 5.1 | METAR ESSA 021250Z 16010KT CAVOK 17/08 Q1028 NOSIG |
| 2026-10-02 09:20 EDT | METAR | 16° | 9° | 5.1 | METAR ESSA 021320Z 16010KT CAVOK 16/09 Q1028 NOSIG |
| 2026-10-02 09:50 EDT | METAR | 16° | 9° | 5.7 | METAR ESSA 021350Z 16011KT CAVOK 16/09 Q1028 NOSIG |
| 2026-10-02 10:20 EDT | METAR | 16° | 9° | 5.1 | METAR ESSA 021420Z 16010KT CAVOK 16/09 Q1028 NOSIG |
| 2026-10-02 10:50 EDT | METAR | 16° | 9° | 5.1 | METAR ESSA 021450Z 16010KT CAVOK 16/09 Q1027 NOSIG |
| 2026-10-02 11:20 EDT | METAR | 15° | 9° | 4.6 | METAR ESSA 021520Z 16009KT CAVOK 15/09 Q1027 NOSIG |
| 2026-10-02 11:50 EDT | METAR | 15° | 10° | 4.1 | METAR ESSA 021550Z 16008KT CAVOK 15/10 Q1027 NOSIG |
| 2026-10-02 12:20 EDT | METAR | 14° | 11° | 3.6 | METAR ESSA 021620Z 16007KT CAVOK 14/11 Q1027 NOSIG |
| 2026-10-02 12:50 EDT | METAR | 14° | 11° | 3.6 | METAR ESSA 021650Z 15007KT CAVOK 14/11 Q1027 NOSIG |
| 2026-10-02 13:20 EDT | METAR | 13° | 11° | 3.6 | METAR ESSA 021720Z 16007KT CAVOK 13/11 Q1027 NOSIG |
| 2026-10-02 13:50 EDT | METAR | 13° | 11° | 2.6 | METAR ESSA 021750Z 17005KT CAVOK 13/11 Q1027 NOSIG |
| 2026-10-02 14:20 EDT | METAR | 13° | 10° | 2.6 | METAR ESSA 021820Z 16005KT CAVOK 13/10 Q1027 NOSIG |
| 2026-10-02 14:50 EDT | METAR | 11° | 10° | 3.6 | METAR ESSA 021850Z 18007KT CAVOK 11/10 Q1027 NOSIG |
| 2026-10-02 15:20 EDT | METAR | 11° | 10° | 2.6 | METAR ESSA 021920Z 18005KT CAVOK 11/10 Q1027 NOSIG |
| 2026-10-02 15:50 EDT | METAR | 11° | 10° | 2.6 | METAR ESSA 021950Z 21005KT 9999 FEW029 BKN084 11/10 Q1027 NOSIG |
| 2026-10-02 16:20 EDT | METAR | 12° | 11° | 2.6 | METAR ESSA 022020Z 17005KT 130V190 9999 SCT028 12/11 Q1027 NOSIG |
| 2026-10-02 16:50 EDT | METAR | 12° | 11° | 2.6 | METAR ESSA 022050Z 22005KT 9999 BKN028 12/11 Q1026 NOSIG |
| 2026-10-02 17:20 EDT | METAR | 12° | 11° | 2.6 | METAR ESSA 022120Z 22005KT 9999 FEW022 BKN030 12/11 Q1026 NOSIG |
| 2026-10-02 17:50 EDT | METAR | 12° | 11° | 2.6 | METAR ESSA 022150Z 22005KT 9999 FEW014 BKN038 12/11 Q1026 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/2026-10-02 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).