Station-day record · settlement source
Havana · America/Havana · ← 2026-10-30 · 2026-11-01 → · All dates for MUHA · JSON
METAR MUHA 311750Z 10006KT 050V180 9000 SCT030 31/24 Q1016
METAR MUHA 310850Z VRB01KT 6000 FEW030 23/23 Q1014
Local day 2026-10-31 00:00 EDT → 2026-11-01 00:00 EDT (24 h, UTC-04:00) · 25 reports · longest gap 60 min
final at 2026-11-01 02:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 cdd0da1ab633e0374c5c514247cb54fe8f4c03a5f1b667e71b1d090485bf7132
Transaction 0xafc9b5593dd3a8fc64e841afc5fc1f3d7baf2b7e816444e3596fa1b75ddad8df · 2026-11-05 17:01 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 25 · 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 |
|---|---|---|---|---|---|
| 2026-10-31 00:50 EDT | METAR | 25° | 24° | 1 | METAR MUHA 310450Z 08002KT 9000 SCT030 25/24 Q1015 |
| 2026-10-31 01:50 EDT | METAR | 24° | 24° | 1 | METAR MUHA 310550Z 10002KT 8000 SCT030 24/24 Q1015 |
| 2026-10-31 02:50 EDT | METAR | 24° | 24° | 1.5 | METAR MUHA 310650Z 23003KT 8000 SCT030 24/24 Q1015 |
| 2026-10-31 03:50 EDT | METAR | 24° | 24° | 1 | METAR MUHA 310750Z 23002KT 6000 SCT030 24/24 Q1015 |
| 2026-10-31 04:50 EDT | METAR | 23°min | 23° | 0.5 | METAR MUHA 310850Z VRB01KT 6000 FEW030 23/23 Q1014 |
| 2026-10-31 05:50 EDT | METAR | 23° | 23° | 2.1 | METAR MUHA 310950Z 19004KT 5000 BR FEW030 23/23 Q1014 |
| 2026-10-31 06:50 EDT | METAR | 23° | 23° | 1 | METAR MUHA 311050Z 20002KT 6000 FEW030 23/23 Q1015 |
| 2026-10-31 07:50 EDT | METAR | 23° | 23° | 1 | METAR MUHA 311150Z VRB02KT 6000 2500SW MIFG FEW020TCU 23/23 Q1016 |
| 2026-10-31 08:50 EDT | METAR | 26° | 25° | 1 | METAR MUHA 311250Z VRB02KT 7000 FEW030 26/25 Q1016 |
| 2026-10-31 09:50 EDT | METAR | 28° | 25° | 1.5 | METAR MUHA 311350Z VRB03KT 8000 FEW030 28/25 Q1016 |
| 2026-10-31 10:50 EDT | METAR | 28° | 25° | 2.1 | METAR MUHA 311450Z 14004KT 080V200 8000 BKN025 28/25 Q1017 |
| 2026-10-31 11:50 EDT | METAR | 29° | 24° | 2.1 | METAR MUHA 311550Z VRB04KT 8000 BKN025 29/24 Q1017 |
| 2026-10-31 12:50 EDT | METAR | 30° | 24° | 1.5 | METAR MUHA 311650Z VRB03KT 8000 BKN025 30/24 Q1017 |
| 2026-10-31 13:50 EDT | METAR | 31°max | 24° | 3.1 | METAR MUHA 311750Z 10006KT 050V180 9000 SCT030 31/24 Q1016 |
| 2026-10-31 14:50 EDT | METAR | 31° | 23° | 3.1 | METAR MUHA 311850Z 13006KT 080V190 9000 FEW030 31/23 Q1015 |
| 2026-10-31 15:50 EDT | METAR | 31° | 22° | 3.1 | METAR MUHA 311950Z 13006KT 080V190 9000 FEW030 31/22 Q1015 |
| 2026-10-31 16:50 EDT | METAR | 30° | 23° | 1 | METAR MUHA 312050Z VRB02KT 9000 SCT030 30/23 Q1015 |
| 2026-10-31 17:50 EDT | METAR | 29° | 24° | 1.5 | METAR MUHA 312150Z COR VRB03KT 9000 FEW020TCU SCT025 29/24 Q1015 |
| 2026-10-31 18:50 EDT | METAR | 26° | 24° | 5.1 | METAR MUHA 312250Z 36010KT 9000 SCT018CB BKN060 26/24 Q1016 RMK CB AT I/IV QUAD AD |
| 2026-10-31 19:50 EDT | METAR | 25° | 23° | 2.6 | METAR MUHA 312350Z 32005KT 8000 SCT018CB BKN060 25/23 Q1017 RMK CB AT I/II/IV QUAD AD |
| 2026-10-31 20:18 EDT | SPECI | 25° | 23° | 3.1 | SPECI MUHA 010018Z 05006KT 010V080 8000 TS SCT018CB BKN060 25/23 Q1017 RMK CB AT I/IV QUAD AD |
| 2026-10-31 20:50 EDT | METAR | 24° | 22° | 4.1 | METAR MUHA 010050Z 05008KT 8000 FEW020TCU BKN060 24/22 Q1017 |
| 2026-10-31 21:50 EDT | METAR | 24° | 23° | 0.5 | METAR MUHA 010150Z VRB01KT 8000 FEW030 24/23 Q1018 |
| 2026-10-31 22:50 EDT | METAR | 24° | 23° | 1.5 | METAR MUHA 010250Z VRB03KT 8000 FEW030 24/23 Q1018 |
| 2026-10-31 23:50 EDT | METAR | 24° | 23° | 1 | METAR MUHA 010350Z 11002KT 8000 FEW030 24/23 Q1018 |
Settlement source: the METAR-derived station-day record for MUHA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MUHA/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/MUHA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MUHA/YYYY-MM-DD (JSON).