Station-day record · settlement source
Havana · America/Havana · ← 2026-10-03 · 2026-10-05 → · All dates for MUHA · JSON
METAR MUHA 041750Z 13005KT 080V190 9000 SCT030 32/25 Q1016
METAR MUHA 040950Z 03003KT 8000 FEW030 23/23 Q1014
Local day 2026-10-04 00:00 EDT → 2026-10-05 00:00 EDT (24 h, UTC-04:00) · 31 reports · longest gap 60 min
final at 2026-10-05 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 44973441796d5a40d75a51666997f2dcddd117852deb20c271208b52d310a25c
Transaction 0xd1d8135f065aace3f12626d8425249b64fbac4fa5bfbdc697ea2eaf26288475a · 2026-10-05 03:01 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 31 · 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 |
|---|---|---|---|---|---|
| 2026-10-04 00:50 EDT | METAR | 24° | 23° | 1.5 | METAR MUHA 040450Z 06003KT 8000 FEW030 24/23 Q1015 |
| 2026-10-04 01:50 EDT | METAR | 24° | 23° | 1 | METAR MUHA 040550Z 06002KT 8000 FEW030 24/23 Q1015 |
| 2026-10-04 02:50 EDT | METAR | 24° | 23° | 1 | METAR MUHA 040650Z 07002KT 8000 FEW030 24/23 Q1015 |
| 2026-10-04 03:50 EDT | METAR | 24° | 23° | 2.6 | METAR MUHA 040750Z 08005KT 8000 FEW030 24/23 Q1014 |
| 2026-10-04 04:50 EDT | METAR | 24° | 23° | 1.5 | METAR MUHA 040850Z 08003KT 8000 FEW030 24/23 Q1014 |
| 2026-10-04 05:50 EDT | METAR | 23°min | 23° | 1.5 | METAR MUHA 040950Z 03003KT 8000 FEW030 23/23 Q1014 |
| 2026-10-04 06:50 EDT | METAR | 23° | 22° | 2.1 | METAR MUHA 041050Z 05004KT 8000 FEW030 23/22 Q1015 |
| 2026-10-04 07:50 EDT | METAR | 24° | 23° | 1 | METAR MUHA 041150Z 05002KT 9000 R06/1100V2100D R24/P2000U FEW030 24/23 Q1015 |
| 2026-10-04 08:50 EDT | METAR | 26° | 24° | 1.5 | METAR MUHA 041250Z VRB03KT 9000 FEW030 26/24 Q1016 |
| 2026-10-04 09:50 EDT | METAR | 29° | 25° | 2.1 | METAR MUHA 041350Z 10004KT 060V150 9000 FEW030 29/25 Q1017 |
| 2026-10-04 10:50 EDT | METAR | 30° | 25° | 3.6 | METAR MUHA 041450Z 13007KT 090V180 9000 FEW030 30/25 Q1017 |
| 2026-10-04 11:50 EDT | METAR | 30° | 25° | 3.6 | METAR MUHA 041550Z 13007KT 080V190 9000 FEW030 30/25 Q1017 |
| 2026-10-04 12:50 EDT | METAR | 31° | 25° | 4.1 | METAR MUHA 041650Z 10008KT 070V130 9000 SCT030 31/25 Q1016 |
| 2026-10-04 13:50 EDT | METAR | 32°max | 25° | 2.6 | METAR MUHA 041750Z 13005KT 080V190 9000 SCT030 32/25 Q1016 |
| 2026-10-04 14:50 EDT | METAR | 32° | 24° | 1.5 | METAR MUHA 041850Z VRB03KT 9000 SCT025 32/24 Q1015 |
| 2026-10-04 15:50 EDT | METAR | 32° | 24° | 2.6 | METAR MUHA 041950Z 12005KT 070V180 8000 FEW020TCU SCT030 32/24 Q1014 |
| 2026-10-04 16:50 EDT | METAR | 32° | 25° | 2.6 | METAR MUHA 042050Z 20005KT 160V240 9000 FEW020TCU SCT025 32/25 Q1013 |
| 2026-10-04 17:50 EDT | METAR | 31° | 26° | 2.1 | METAR MUHA 042150Z 21004KT 160V240 9000 FEW020TCU SCT025 31/26 Q1013 |
| 2026-10-04 18:34 EDT | SPECI | 30° | 26° | 3.1 | SPECI MUHA 042234Z 09006KT 060V130 5000 TSRA FEW018CB SCT025 30/26 Q1014 RMK CB AT II/IV QUAD AD |
| 2026-10-04 18:50 EDT | METAR | 26° | 25° | 2.6 | METAR MUHA 042250Z 02005KT 300V050 5000 TSRA FEW018CB SCT025 26/25 Q1014 RMK CB AT IV QUAD AND OVER AD |
| 2026-10-04 19:04 EDT | SPECI | 27° | 25° | 3.6 | SPECI MUHA 042304Z 35007KT 300V360 3000 1000NE +TSRA SCT018CB BKN020 27/25 Q1014 RMK CB AT II/IV QUAD AND OVER AD |
| 2026-10-04 19:19 EDT | SPECI | 26° | 25° | 3.6 | SPECI MUHA 042319Z 01007KT 340V080 5000 TSRA FEW018CB SCT025 26/25 Q1014 RMK CB AT IV QUAD AD |
| 2026-10-04 19:33 EDT | SPECI | 27° | 25° | 3.6 | SPECI MUHA 042333Z 36007KT 6000 FEW020TCU SCT025 27/25 Q1014 |
| 2026-10-04 19:35 EDT | SPECI | 27° | 25° | 3.1 | SPECI MUHA 042335Z 35006KT 3000 RA FEW020TCU SCT025 27/25 Q1014 |
| 2026-10-04 19:46 EDT | SPECI | 27° | 26° | 2.1 | SPECI MUHA 042346Z 05004KT 360V090 5000 SHRA FEW020TCU SCT025 27/26 Q1014 |
| 2026-10-04 19:50 EDT | METAR | 27° | 26° | 1.5 | METAR MUHA 042350Z VRB03KT 5000 SHRA FEW020TCU SCT030 27/26 Q1014 |
| 2026-10-04 20:13 EDT | SPECI | 26° | 26° | 0.5 | SPECI MUHA 050013Z VRB01KT 6000 FEW020TCU SCT025 26/26 Q1014 |
| 2026-10-04 20:50 EDT | METAR | 26° | 25° | 2.1 | METAR MUHA 050050Z 07004KT 8000 FEW025 26/25 Q1015 |
| 2026-10-04 21:50 EDT | METAR | 25° | 25° | 1 | METAR MUHA 050150Z VRB02KT 8000 FEW025 25/25 Q1016 |
| 2026-10-04 22:50 EDT | METAR | 25° | 24° | 1 | METAR MUHA 050250Z 05002KT 8000 FEW025 25/24 Q1016 |
| 2026-10-04 23:50 EDT | METAR | 25° | 25° | 2.1 | METAR MUHA 050350Z 09004KT 8000 FEW030 25/25 Q1016 |
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/2026-10-04 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).