Station-day record · settlement source
Stockholm · Europe/Stockholm · ← 2026-09-26 · 2026-09-28 → · All dates for ESSA · JSON
METAR ESSA 271350Z 20007KT 170V230 9999 FEW026 15/10 Q1026 NOSIG
METAR ESSA 270220Z 22003KT 0750 R01L/1400N R19R/0450N R01R/P2000N R19L/1300D FG NSC 04/04 Q1022 TEMPO 5000
Local day 2026-09-26 18:00 EDT → 2026-09-27 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-09-27 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 –
Final - the next hourly run writes this record's hash to SnapshotAnchor on Flare
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 |
|---|---|---|---|---|---|
| 2026-09-26 18:20 EDT | – | 7° | 7° | 3.1 | METAR ESSA 262220Z 26006KT CAVOK 07/07 Q1020 NOSIG |
| 2026-09-26 18:50 EDT | – | 7° | 7° | 2.1 | METAR ESSA 262250Z 27004KT CAVOK 07/07 Q1020 NOSIG |
| 2026-09-26 19:20 EDT | – | 6° | 6° | 2.6 | METAR ESSA 262320Z 26005KT CAVOK 06/06 Q1021 TEMPO 1000 BCFG |
| 2026-09-26 19:50 EDT | METAR | 6° | 6° | 2.1 | METAR ESSA 262350Z 24004KT 9999 BCFG NSC 06/06 Q1021 TEMPO 1000 BCFG |
| 2026-09-26 20:20 EDT | METAR | 6° | 5° | 2.6 | METAR ESSA 270020Z 23005KT CAVOK 06/05 Q1021 TEMPO 1000 BCFG |
| 2026-09-26 20:50 EDT | METAR | 5° | 5° | 2.6 | METAR ESSA 270050Z 25005KT CAVOK 05/05 Q1021 TEMPO 1000 BCFG |
| 2026-09-26 21:20 EDT | METAR | 5° | 5° | 1.5 | METAR ESSA 270120Z 23003KT CAVOK 05/05 Q1022 TEMPO 1000 BCFG |
| 2026-09-26 21:50 EDT | METAR | 5° | 5° | 1 | METAR ESSA 270150Z 23002KT 0250 R01L/1900D R19R/1300N R01R/1000N R19L/1600U FG NSC 05/05 Q1022 TEMPO 5000 |
| 2026-09-26 22:20 EDT | METAR | 4°min | 4° | 1.5 | METAR ESSA 270220Z 22003KT 0750 R01L/1400N R19R/0450N R01R/P2000N R19L/1300D FG NSC 04/04 Q1022 TEMPO 5000 |
| 2026-09-26 22:50 EDT | METAR | 4° | 4° | 2.1 | METAR ESSA 270250Z 18004KT 0700 R01L/1300U R19R/0750N R01R/P2000N R19L/P2000N FG NSC 04/04 Q1022 TEMPO 5000 |
| 2026-09-26 23:20 EDT | METAR | 5° | 5° | 2.6 | METAR ESSA 270320Z 17005KT 0300 R01L/0900D R19R/1100N R01R/0800N R19L/0700N FG NSC 05/05 Q1022 TEMPO 5000 |
| 2026-09-26 23:50 EDT | METAR | 5° | 5° | 2.1 | METAR ESSA 270350Z 21004KT 0450 R01L/P2000N R19R/0650N R01R/P2000D R19L/1600N BCFG NSC 05/05 Q1022 TEMPO 5000 |
| 2026-09-27 00:20 EDT | METAR | 6° | 6° | 2.6 | METAR ESSA 270420Z 22005KT 2200 R01L/0900D R19R/P2000N R01R/1300D R19L/P2000N BCFG NSC 06/06 Q1023 TEMPO 5000 |
| 2026-09-27 00:50 EDT | METAR | 6° | 6° | 3.1 | METAR ESSA 270450Z 19006KT 3300 R01L/0750N R19R/P2000N R01R/0650N R19L/P2000N BCFG NSC 06/06 Q1023 BECMG 0300 FG VV002 |
| 2026-09-27 01:20 EDT | METAR | 6° | 6° | 3.1 | METAR ESSA 270520Z 22006KT 1100 R01L/P2000N R19R/1400U R01R/P2000N R19L/P2000N BR BKN003 BKN004 06/06 Q1023 BECMG 0300 FG |
| 2026-09-27 01:50 EDT | METAR | 7° | 7° | 4.6 | METAR ESSA 270550Z 24009KT 2500 R01L/P2000N R19R/0900N R01R/P2000N R19L/P2000N BR OVC002 07/07 Q1024 BECMG 0300 FG |
| 2026-09-27 02:20 EDT | METAR | 8° | 8° | 5.1 | METAR ESSA 270620Z 25010KT 2800 BR OVC003 08/08 Q1024 BECMG 0300 FG |
| 2026-09-27 02:50 EDT | METAR | 8° | 8° | 4.1 | METAR ESSA 270650Z 25008KT 4100 BR OVC003 08/08 Q1024 TEMPO 2000 |
| 2026-09-27 03:20 EDT | METAR | 9° | 8° | 4.6 | METAR ESSA 270720Z 25009KT 4000 OVC003 09/08 Q1025 TEMPO 2000 |
| 2026-09-27 03:50 EDT | METAR | 9° | 9° | 4.6 | METAR ESSA 270750Z 25009KT 4400 BR OVC003 09/09 Q1025 BECMG 9999 NSW BKN006 |
| 2026-09-27 04:20 EDT | METAR | 9° | 9° | 4.1 | METAR ESSA 270820Z 24008KT 8000 BKN004 09/09 Q1025 BECMG 9999 NSW BKN006 |
| 2026-09-27 04:50 EDT | METAR | 10° | 9° | 4.1 | METAR ESSA 270850Z 24008KT 9999 BKN006 10/09 Q1025 BECMG 9999 NSW BKN006 |
| 2026-09-27 05:20 EDT | METAR | 10° | 10° | 3.6 | METAR ESSA 270920Z 23007KT 9999 BKN006 10/10 Q1025 BECMG BKN010 |
| 2026-09-27 05:50 EDT | METAR | 11° | 10° | 3.6 | METAR ESSA 270950Z 24007KT 9999 BKN008 11/10 Q1025 BECMG SCT012 |
| 2026-09-27 06:20 EDT | METAR | 12° | 10° | 4.1 | METAR ESSA 271020Z 24008KT 200V270 9999 FEW007 BKN010 12/10 Q1026 BECMG SCT015 |
| 2026-09-27 06:50 EDT | METAR | 12° | 10° | 3.6 | METAR ESSA 271050Z 23007KT 9999 BKN010 12/10 Q1026 BECMG SCT015 |
| 2026-09-27 07:20 EDT | METAR | 12° | 10° | 3.1 | METAR ESSA 271120Z 21006KT 9999 BKN012 12/10 Q1026 BECMG SCT015 |
| 2026-09-27 07:50 EDT | METAR | 13° | 10° | 4.1 | METAR ESSA 271150Z 21008KT 9999 BKN012 13/10 Q1026 BECMG SCT015 |
| 2026-09-27 08:20 EDT | METAR | 14° | 9° | 3.6 | METAR ESSA 271220Z 23007KT 9999 FEW016 14/09 Q1026 NOSIG |
| 2026-09-27 08:50 EDT | METAR | 14° | 9° | 3.1 | METAR ESSA 271250Z 22006KT 190V260 9999 SCT019 14/09 Q1026 NOSIG |
| 2026-09-27 09:20 EDT | METAR | 14° | 9° | 3.6 | METAR ESSA 271320Z 20007KT 9999 SCT021 14/09 Q1026 NOSIG |
| 2026-09-27 09:50 EDT | METAR | 15°max | 10° | 3.6 | METAR ESSA 271350Z 20007KT 170V230 9999 FEW026 15/10 Q1026 NOSIG |
| 2026-09-27 10:20 EDT | METAR | 15° | 9° | 4.6 | METAR ESSA 271420Z 22009KT CAVOK 15/09 Q1026 NOSIG |
| 2026-09-27 10:50 EDT | METAR | 15° | 9° | 3.6 | METAR ESSA 271450Z 20007KT CAVOK 15/09 Q1025 NOSIG |
| 2026-09-27 11:20 EDT | METAR | 15° | 9° | 3.1 | METAR ESSA 271520Z 19006KT CAVOK 15/09 Q1025 NOSIG |
| 2026-09-27 11:50 EDT | METAR | 14° | 8° | 2.6 | METAR ESSA 271550Z 18005KT CAVOK 14/08 Q1025 NOSIG |
| 2026-09-27 12:20 EDT | METAR | 13° | 9° | 3.6 | METAR ESSA 271620Z 18007KT CAVOK 13/09 Q1025 NOSIG |
| 2026-09-27 12:50 EDT | METAR | 12° | 9° | 3.6 | METAR ESSA 271650Z 20007KT CAVOK 12/09 Q1026 NOSIG |
| 2026-09-27 13:20 EDT | METAR | 11° | 9° | 3.1 | METAR ESSA 271720Z 17006KT CAVOK 11/09 Q1026 NOSIG |
| 2026-09-27 13:50 EDT | METAR | 11° | 8° | 4.1 | METAR ESSA 271750Z 17008KT CAVOK 11/08 Q1026 NOSIG |
| 2026-09-27 14:20 EDT | METAR | 10° | 8° | 3.6 | METAR ESSA 271820Z 18007KT CAVOK 10/08 Q1026 NOSIG |
| 2026-09-27 14:50 EDT | METAR | 10° | 8° | 3.6 | METAR ESSA 271850Z 18007KT CAVOK 10/08 Q1026 NOSIG |
| 2026-09-27 15:20 EDT | METAR | 9° | 8° | 3.1 | METAR ESSA 271920Z 18006KT CAVOK 09/08 Q1026 NOSIG |
| 2026-09-27 15:50 EDT | METAR | 9° | 7° | 3.1 | METAR ESSA 271950Z 17006KT CAVOK 09/07 Q1026 NOSIG |
| 2026-09-27 16:20 EDT | METAR | 10° | 8° | 3.1 | METAR ESSA 272020Z 15006KT CAVOK 10/08 Q1026 NOSIG |
| 2026-09-27 16:50 EDT | METAR | 9° | 8° | 3.6 | METAR ESSA 272050Z 14007KT CAVOK 09/08 Q1026 NOSIG |
| 2026-09-27 17:20 EDT | METAR | 9° | 8° | 3.6 | METAR ESSA 272120Z 17007KT CAVOK 09/08 Q1026 NOSIG |
| 2026-09-27 17:50 EDT | METAR | 9° | 8° | 3.6 | METAR ESSA 272150Z 16007KT CAVOK 09/08 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/2026-09-27 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).