Station-day record · settlement source
Stockholm · Europe/Stockholm · ← 2026-10-29 · 2026-10-31 → · All dates for ESSA · JSON
METAR ESSA 301150Z 34010KT CAVOK 10/03 Q1025 NOSIG
METAR ESSA 300520Z 27007KT CAVOK 03/02 Q1022 NOSIG
Local day 2026-10-29 19:00 EDT → 2026-10-30 19:00 EDT (24 h, UTC+01:00) · 48 reports · longest gap 30 min
final at 2026-10-30 22:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 d5ff8883a0b6f5a6bb7f18c25b6667f3ee507288f273ebbcc26a8ee241a87bcf
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 |
|---|---|---|---|---|---|
| 2026-10-29 19:20 EDT | METAR | 5° | 4° | 2.6 | METAR ESSA 292320Z 27005KT CAVOK 05/04 Q1021 NOSIG |
| 2026-10-29 19:50 EDT | METAR | 4° | 3° | 2.6 | METAR ESSA 292350Z 25005KT CAVOK 04/03 Q1021 TEMPO 0700 BCFG |
| 2026-10-29 20:20 EDT | METAR | 4° | 3° | 3.1 | METAR ESSA 300020Z 26006KT CAVOK 04/03 Q1021 TEMPO 0700 BCFG |
| 2026-10-29 20:50 EDT | METAR | 4° | 3° | 3.6 | METAR ESSA 300050Z 27007KT CAVOK 04/03 Q1021 TEMPO 0700 BCFG |
| 2026-10-29 21:20 EDT | METAR | 4° | 3° | 3.1 | METAR ESSA 300120Z 27006KT CAVOK 04/03 Q1021 TEMPO 0700 BCFG |
| 2026-10-29 21:50 EDT | METAR | 5° | 4° | 3.6 | METAR ESSA 300150Z 27007KT CAVOK 05/04 Q1022 TEMPO 0700 BCFG |
| 2026-10-29 22:20 EDT | METAR | 5° | 4° | 3.1 | METAR ESSA 300220Z 27006KT CAVOK 05/04 Q1022 TEMPO 0700 BCFG |
| 2026-10-29 22:50 EDT | METAR | 5° | 4° | 3.6 | METAR ESSA 300250Z 27007KT CAVOK 05/04 Q1022 TEMPO 0700 BCFG |
| 2026-10-29 23:20 EDT | METAR | 5° | 4° | 3.1 | METAR ESSA 300320Z 26006KT CAVOK 05/04 Q1022 TEMPO 0700 BCFG |
| 2026-10-29 23:50 EDT | METAR | 4° | 3° | 3.1 | METAR ESSA 300350Z 26006KT CAVOK 04/03 Q1022 TEMPO 0700 BCFG |
| 2026-10-30 00:20 EDT | METAR | 4° | 3° | 3.6 | METAR ESSA 300420Z 27007KT CAVOK 04/03 Q1022 NOSIG |
| 2026-10-30 00:50 EDT | METAR | 4° | 3° | 3.6 | METAR ESSA 300450Z 27007KT CAVOK 04/03 Q1022 NOSIG |
| 2026-10-30 01:20 EDT | METAR | 3°min | 2° | 3.6 | METAR ESSA 300520Z 27007KT CAVOK 03/02 Q1022 NOSIG |
| 2026-10-30 01:50 EDT | METAR | 4° | 2° | 3.6 | METAR ESSA 300550Z 27007KT CAVOK 04/02 Q1022 NOSIG |
| 2026-10-30 02:20 EDT | METAR | 4° | 2° | 3.6 | METAR ESSA 300620Z 27007KT CAVOK 04/02 Q1022 NOSIG |
| 2026-10-30 02:50 EDT | METAR | 3° | 2° | 3.6 | METAR ESSA 300650Z 27007KT CAVOK 03/02 Q1022 NOSIG |
| 2026-10-30 03:20 EDT | METAR | 4° | 2° | 4.1 | METAR ESSA 300720Z 27008KT CAVOK 04/02 Q1023 NOSIG |
| 2026-10-30 03:50 EDT | METAR | 5° | 2° | 3.6 | METAR ESSA 300750Z 28007KT CAVOK 05/02 Q1023 NOSIG |
| 2026-10-30 04:20 EDT | METAR | 6° | 3° | 3.6 | METAR ESSA 300820Z 28007KT CAVOK 06/03 Q1023 NOSIG |
| 2026-10-30 04:50 EDT | METAR | 7° | 3° | 3.6 | METAR ESSA 300850Z 28007KT CAVOK 07/03 Q1023 NOSIG |
| 2026-10-30 05:20 EDT | METAR | 7° | 3° | 4.1 | METAR ESSA 300920Z 29008KT CAVOK 07/03 Q1024 NOSIG |
| 2026-10-30 05:50 EDT | METAR | 8° | 3° | 4.1 | METAR ESSA 300950Z 30008KT CAVOK 08/03 Q1024 NOSIG |
| 2026-10-30 06:20 EDT | METAR | 9° | 3° | 5.1 | METAR ESSA 301020Z 33010KT CAVOK 09/03 Q1024 NOSIG |
| 2026-10-30 06:50 EDT | METAR | 9° | 3° | 6.2 | METAR ESSA 301050Z 33012KT CAVOK 09/03 Q1024 NOSIG |
| 2026-10-30 07:20 EDT | METAR | 9° | 3° | 5.1 | METAR ESSA 301120Z 33010KT CAVOK 09/03 Q1024 NOSIG |
| 2026-10-30 07:50 EDT | METAR | 10°max | 3° | 5.1 | METAR ESSA 301150Z 34010KT CAVOK 10/03 Q1025 NOSIG |
| 2026-10-30 08:20 EDT | METAR | 10° | 3° | 5.1 | METAR ESSA 301220Z 33010KT CAVOK 10/03 Q1025 NOSIG |
| 2026-10-30 08:50 EDT | METAR | 10° | 3° | 5.1 | METAR ESSA 301250Z 33010KT CAVOK 10/03 Q1025 NOSIG |
| 2026-10-30 09:20 EDT | METAR | 10° | 3° | 4.6 | METAR ESSA 301320Z 32009KT 9999 SCT033 10/03 Q1025 NOSIG |
| 2026-10-30 09:50 EDT | METAR | 10° | 3° | 6.2 | METAR ESSA 301350Z 34012KT 9999 SCT034 10/03 Q1025 NOSIG |
| 2026-10-30 10:20 EDT | METAR | 9° | 3° | 4.6 | METAR ESSA 301420Z 33009KT 9999 SCT037 09/03 Q1026 NOSIG |
| 2026-10-30 10:50 EDT | METAR | 9° | 3° | 4.1 | METAR ESSA 301450Z 34008KT 9999 SCT035 09/03 Q1026 NOSIG |
| 2026-10-30 11:20 EDT | METAR | 8° | 3° | 2.6 | METAR ESSA 301520Z 33005KT 9999 FEW035 08/03 Q1026 NOSIG |
| 2026-10-30 11:50 EDT | METAR | 7° | 3° | 2.6 | METAR ESSA 301550Z 31005KT CAVOK 07/03 Q1026 NOSIG |
| 2026-10-30 12:20 EDT | METAR | 7° | 3° | 2.6 | METAR ESSA 301620Z 32005KT CAVOK 07/03 Q1027 NOSIG |
| 2026-10-30 12:50 EDT | METAR | 6° | 2° | 3.1 | METAR ESSA 301650Z 30006KT CAVOK 06/02 Q1027 NOSIG |
| 2026-10-30 13:20 EDT | METAR | 6° | 2° | 3.1 | METAR ESSA 301720Z 31006KT CAVOK 06/02 Q1027 NOSIG |
| 2026-10-30 13:50 EDT | METAR | 6° | 2° | 3.6 | METAR ESSA 301750Z 32007KT CAVOK 06/02 Q1027 NOSIG |
| 2026-10-30 14:20 EDT | METAR | 5° | 2° | 3.6 | METAR ESSA 301820Z 30007KT CAVOK 05/02 Q1027 NOSIG |
| 2026-10-30 14:50 EDT | METAR | 5° | 2° | 3.1 | METAR ESSA 301850Z 29006KT CAVOK 05/02 Q1027 NOSIG |
| 2026-10-30 15:20 EDT | METAR | 5° | 2° | 4.1 | METAR ESSA 301920Z 30008KT CAVOK 05/02 Q1028 NOSIG |
| 2026-10-30 15:50 EDT | METAR | 5° | 2° | 3.6 | METAR ESSA 301950Z 31007KT CAVOK 05/02 Q1028 NOSIG |
| 2026-10-30 16:20 EDT | METAR | 5° | 2° | 3.1 | METAR ESSA 302020Z 31006KT CAVOK 05/02 Q1028 NOSIG |
| 2026-10-30 16:50 EDT | METAR | 4° | 1° | 2.6 | METAR ESSA 302050Z 31005KT CAVOK 04/01 Q1028 NOSIG |
| 2026-10-30 17:20 EDT | METAR | 4° | 2° | 2.6 | METAR ESSA 302120Z 32005KT CAVOK 04/02 Q1028 NOSIG |
| 2026-10-30 17:50 EDT | METAR | 3° | 2° | 2.1 | METAR ESSA 302150Z 32004KT CAVOK 03/02 Q1028 NOSIG |
| 2026-10-30 18:20 EDT | METAR | 3° | 2° | 2.1 | METAR ESSA 302220Z 32004KT CAVOK 03/02 Q1029 NOSIG |
| 2026-10-30 18:50 EDT | METAR | 3° | 1° | 2.6 | METAR ESSA 302250Z 31005KT CAVOK 03/01 Q1029 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/2026-10-30 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).