Station-day record · settlement source
Stockholm · Europe/Stockholm · ← 2026-10-30 · 2026-11-01 → · All dates for ESSA · JSON
METAR ESSA 311120Z 23003KT 9999 SCT006 06/05 Q1031 BECMG FEW004
METAR ESSA 310350Z 33002KT 9999 FEW010 M01/M01 Q1030 BECMG 2000 BR 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 a81e1c3c089d72e8bc12151522c5ec681b5b3b509bcd6a8e5bafda29ebed8205
Transaction 0xb4b77cb941524be17c7622c4ce624c028f7a1899084964b73fbb5e44b2cc1b2a · 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 19:20 EDT | METAR | 3° | 2° | 2.6 | METAR ESSA 302320Z 31005KT CAVOK 03/02 Q1029 NOSIG |
| 2026-10-30 19:50 EDT | METAR | 2° | 1° | 2.6 | METAR ESSA 302350Z 33005KT CAVOK 02/01 Q1029 NOSIG |
| 2026-10-30 20:20 EDT | METAR | 3° | 1° | 2.6 | METAR ESSA 310020Z 33005KT 300V010 CAVOK 03/01 Q1029 NOSIG |
| 2026-10-30 20:50 EDT | METAR | 1° | 0° | 2.6 | METAR ESSA 310050Z 33005KT CAVOK 01/00 Q1029 NOSIG |
| 2026-10-30 21:20 EDT | METAR | 1° | 0° | 2.6 | METAR ESSA 310120Z 33005KT CAVOK 01/M00 Q1029 NOSIG |
| 2026-10-30 21:50 EDT | METAR | 1° | 1° | 3.1 | METAR ESSA 310150Z 33006KT CAVOK 01/01 Q1029 NOSIG |
| 2026-10-30 22:20 EDT | METAR | 1° | 0° | 2.6 | METAR ESSA 310220Z 32005KT CAVOK 01/00 Q1029 NOSIG |
| 2026-10-30 22:50 EDT | METAR | 1° | 1° | 1.5 | METAR ESSA 310250Z 30003KT 280V360 CAVOK 01/01 Q1029 NOSIG |
| 2026-10-30 23:20 EDT | METAR | 1° | 0° | 1.5 | METAR ESSA 310320Z 33003KT CAVOK 01/M00 Q1030 NOSIG |
| 2026-10-30 23:50 EDT | METAR | -1°min | -1° | 1 | METAR ESSA 310350Z 33002KT 9999 FEW010 M01/M01 Q1030 BECMG 2000 BR BKN003 |
| 2026-10-31 00:20 EDT | METAR | -1° | -2° | 1 | METAR ESSA 310420Z VRB02KT 9999 BKN008 M01/M02 Q1030 TEMPO 4000 BR BKN004 |
| 2026-10-31 00:50 EDT | METAR | -1° | -1° | 1 | METAR ESSA 310450Z 26002KT 9999 BKN005 M01/M01 Q1030 TEMPO 4000 BR BKN004 |
| 2026-10-31 01:20 EDT | METAR | -1° | -1° | 1.5 | METAR ESSA 310520Z 28003KT 9999 BKN005 M01/M01 Q1030 TEMPO BKN004 |
| 2026-10-31 01:50 EDT | METAR | 0° | 0° | 1 | METAR ESSA 310550Z VRB02KT 9999 OVC006 M00/M00 Q1030 TEMPO BKN004 |
| 2026-10-31 02:20 EDT | METAR | 0° | 0° | 1 | METAR ESSA 310620Z 30002KT 9999 OVC007 00/00 Q1030 NOSIG |
| 2026-10-31 02:50 EDT | METAR | 1° | 1° | 1 | METAR ESSA 310650Z 33002KT 9999 BKN004 01/01 Q1031 NOSIG |
| 2026-10-31 03:20 EDT | METAR | 2° | 1° | 1.5 | METAR ESSA 310720Z 35003KT 5000 BR BKN003 02/01 Q1031 NOSIG |
| 2026-10-31 03:50 EDT | METAR | 2° | 2° | 1 | METAR ESSA 310750Z 34002KT 0600 R01L/0700N R19R/0700N R01R/1900D R19L/P2000N FG BKN002 02/02 Q1031 BECMG 9999 NSW FEW006 BKN015 |
| 2026-10-31 04:20 EDT | METAR | 3° | 3° | 1 | METAR ESSA 310820Z VRB02KT 0550 R01L/1000U R19R/1300N R01R/0900N R19L/P2000N FG OVC002 03/03 Q1031 BECMG 9999 NSW FEW006 BKN015 |
| 2026-10-31 04:50 EDT | METAR | 3° | 3° | 2.6 | METAR ESSA 310850Z 36005KT 3500 BR BKN002 03/03 Q1031 BECMG FEW004 BKN015 |
| 2026-10-31 05:20 EDT | METAR | 4° | 3° | 2.6 | METAR ESSA 310920Z 30005KT 3500 BR BKN002 04/03 Q1032 BECMG 9999 NSW FEW004 BKN015 |
| 2026-10-31 05:50 EDT | METAR | 4° | 4° | 1.5 | METAR ESSA 310950Z 27003KT 9000 BKN003 04/04 Q1031 BECMG FEW004 |
| 2026-10-31 06:20 EDT | METAR | 4° | 4° | 1.5 | METAR ESSA 311020Z 30003KT 270V330 7000 BKN003 04/04 Q1032 BECMG FEW004 |
| 2026-10-31 06:50 EDT | METAR | 5° | 5° | 2.6 | METAR ESSA 311050Z 27005KT 9999 BKN005 05/05 Q1032 BECMG FEW004 |
| 2026-10-31 07:20 EDT | METAR | 6°max | 5° | 1.5 | METAR ESSA 311120Z 23003KT 9999 SCT006 06/05 Q1031 BECMG FEW004 |
| 2026-10-31 07:50 EDT | METAR | 6° | 5° | 1.5 | METAR ESSA 311150Z VRB03KT 9999 SCT006 06/05 Q1031 NOSIG |
| 2026-10-31 08:20 EDT | METAR | 6° | 5° | 1.5 | METAR ESSA 311220Z 22003KT 9999 FEW004 SCT014 06/05 Q1031 NOSIG |
| 2026-10-31 08:50 EDT | METAR | 6° | 4° | 1.5 | METAR ESSA 311250Z 25003KT 210V270 9999 SCT007 BKN012 06/04 Q1031 NOSIG |
| 2026-10-31 09:20 EDT | METAR | 5° | 4° | 2.6 | METAR ESSA 311320Z 26005KT 9999 BKN007 05/04 Q1031 TEMPO FEW007 |
| 2026-10-31 09:50 EDT | METAR | 5° | 4° | 2.6 | METAR ESSA 311350Z 25005KT 9999 BKN006 05/04 Q1031 TEMPO FEW007 |
| 2026-10-31 10:20 EDT | METAR | 5° | 4° | 2.1 | METAR ESSA 311420Z 25004KT 9999 SCT004 05/04 Q1031 TEMPO BKN005 |
| 2026-10-31 10:50 EDT | METAR | 5° | 4° | 2.6 | METAR ESSA 311450Z 26005KT 9999 BKN004 05/04 Q1032 TEMPO BKN005 |
| 2026-10-31 11:20 EDT | METAR | 5° | 4° | 2.1 | METAR ESSA 311520Z 23004KT 9999 SCT003 OVC004 05/04 Q1032 TEMPO BKN005 |
| 2026-10-31 11:50 EDT | METAR | 4° | 4° | 2.1 | METAR ESSA 311550Z 22004KT 9999 SCT003 OVC004 04/04 Q1032 TEMPO BKN005 |
| 2026-10-31 12:20 EDT | METAR | 4° | 4° | 1.5 | METAR ESSA 311620Z 20003KT 9999 BKN004 OVC011 04/04 Q1032 TEMPO BKN005 |
| 2026-10-31 12:50 EDT | METAR | 4° | 4° | 2.6 | METAR ESSA 311650Z 24005KT 9999 BKN004 OVC011 04/04 Q1032 TEMPO BKN005 |
| 2026-10-31 13:20 EDT | METAR | 4° | 3° | 2.1 | METAR ESSA 311720Z 25004KT 9999 FEW005 OVC012 04/03 Q1032 TEMPO BKN005 |
| 2026-10-31 13:50 EDT | METAR | 4° | 3° | 1 | METAR ESSA 311750Z 20002KT 9999 FEW004 BKN011 04/03 Q1032 TEMPO BKN005 |
| 2026-10-31 14:20 EDT | METAR | 4° | 3° | 1.5 | METAR ESSA 311820Z 22003KT 9999 BKN013 04/03 Q1032 TEMPO BKN005 |
| 2026-10-31 14:50 EDT | METAR | 4° | 3° | 2.1 | METAR ESSA 311850Z 21004KT 9999 SCT013 04/03 Q1032 TEMPO BKN005 |
| 2026-10-31 15:20 EDT | METAR | 3° | 3° | 2.6 | METAR ESSA 311920Z 18005KT 9999 SCT010 03/03 Q1032 TEMPO 2000 BCFG BKN009 |
| 2026-10-31 15:50 EDT | METAR | 3° | 2° | 2.1 | METAR ESSA 311950Z 23004KT 9999 FEW010 03/02 Q1032 TEMPO 2000 BCFG BKN009 |
| 2026-10-31 16:20 EDT | METAR | 3° | 2° | 1 | METAR ESSA 312020Z 19002KT CAVOK 03/02 Q1032 TEMPO 2000 BCFG BKN009 |
| 2026-10-31 16:50 EDT | METAR | 2° | 1° | 0 | METAR ESSA 312050Z 00000KT 9999 BCFG NSC 02/01 Q1033 TEMPO 2000 BCFG |
| 2026-10-31 17:20 EDT | METAR | 1° | 0° | 1 | METAR ESSA 312120Z 17002KT 0700 R01L/P2000N R19R/P2000N R01R/P2000N R19L/P2000N BCFG NSC 01/00 Q1032 TEMPO 2000 BCFG |
| 2026-10-31 17:50 EDT | METAR | 2° | 1° | 2.1 | METAR ESSA 312150Z 17004KT 7000 BCFG NSC 02/01 Q1032 TEMPO 2000 BCFG |
| 2026-10-31 18:20 EDT | METAR | 2° | 1° | 2.1 | METAR ESSA 312220Z 16004KT 7000 BCFG NSC 02/01 Q1032 TEMPO 2000 BCFG |
| 2026-10-31 18:50 EDT | METAR | 1° | 1° | 1.5 | METAR ESSA 312250Z 17003KT 4000 BR NSC 01/01 Q1032 TEMPO 2000 BCFG |
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/2026-10-31 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/ESSA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ESSA/YYYY-MM-DD (JSON).