Station-day record · settlement source
Cancun · America/Cancun · ← 2026-11-07 · 2026-11-09 → · All dates for MMUN · JSON
METAR MMUN 081442Z 07006KT 7SM SCT015 SCT250 30/23 A3000 RMK SLP160 52021 921 8/108 DSNT CB E SE
METAR MMUN 080940Z 31002KT 7SM FEW250 22/22 A2993 RMK 8/001 AC
Local day 2026-11-08 00:00 EST → 2026-11-09 00:00 EST (24 h, UTC-05:00) · 24 reports · longest gap 73 min
final at 2026-11-09 03:00 EST · correction hold 3 h after local midnight
longest gap 73 min · limit 90 min
SHA-256 ffb51c4a3a1cc7f77ae2a80ca00cc19d944cdbf263b9df38ba9dccfef3105382
Transaction 0xd394a57c43dd0f5e5c433d2b4123175963034b166a16d2234e37bdb99bd2b289 · 2026-11-09 03:01 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 24 · 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 |
|---|---|---|---|---|---|
| 2026-11-08 00:40 EST | METAR | 26° | 23° | 1 | METAR MMUN 080540Z 06002KT 7SM SKC 26/23 A2996 RMK SLP146 57001 919 |
| 2026-11-08 01:40 EST | METAR | 26° | 23° | 1 | METAR MMUN 080640Z 02002KT 7SM SKC 26/23 A2995 |
| 2026-11-08 02:40 EST | METAR | 24° | 23° | 0 | METAR MMUN 080740Z 00000KT 7SM SKC 24/23 A2993 RMK AC CI |
| 2026-11-08 03:40 EST | METAR | 23° | 22° | 1 | METAR MMUN 080840Z 36002KT 7SM SKC 23/22 A2993 RMK SLP135 57011 918 |
| 2026-11-08 04:40 EST | METAR | 22°min | 22° | 1 | METAR MMUN 080940Z 31002KT 7SM FEW250 22/22 A2993 RMK 8/001 AC |
| 2026-11-08 05:41 EST | METAR | 22° | 21° | 0 | METAR MMUN 081041Z 00000KT 7SM SCT250 22/21 A2993 RMK 8/001 |
| 2026-11-08 06:40 EST | METAR | 22° | 21° | 0 | METAR MMUN 081140Z 00000KT 7SM FEW015 SCT250 22/21 A2994 RMK SLP139 52004 917 8/501 AC |
| 2026-11-08 07:43 EST | METAR | 22° | 22° | 0 | METAR MMUN 081243Z 00000KT 7SM FEW015 SCT250 22/22 A2997 RMK 8/101 |
| 2026-11-08 08:41 EST | METAR | 27° | 24° | 0 | METAR MMUN 081341Z 00000KT 7SM SCT015 27/24 A2999 RMK 8/100 DSNT CB S |
| 2026-11-08 09:42 EST | METAR | 30°max | 23° | 3.1 | METAR MMUN 081442Z 07006KT 7SM SCT015 SCT250 30/23 A3000 RMK SLP160 52021 921 8/108 DSNT CB E SE |
| 2026-11-08 10:41 EST | METAR | 30° | 24° | 2.6 | METAR MMUN 081541Z 10005KT 7SM SCT015 SCT250 30/24 A3001 RMK 8/108 DSNT CB SE |
| 2026-11-08 11:47 EST | METAR | 30° | 24° | 4.1 | METAR MMUN 081647Z 07008KT 7SM SCT015 SCT250 30/24 A2999 RMK 8/108 ISOL TCU |
| 2026-11-08 12:40 EST | METAR | 30° | 24° | 3.1 | METAR MMUN 081740Z 11006KT 7SM SCT015 SCT250 30/24 A2997 RMK SLP149 57011 915 8/108 |
| 2026-11-08 13:40 EST | METAR | 30° | 24° | 3.6 | METAR MMUN 081840Z 10007KT 7SM SCT015 30/24 A2994 RMK 8/100 CI |
| 2026-11-08 14:44 EST | METAR | 30° | 23° | 4.1 | METAR MMUN 081944Z 07008KT 7SM SCT015 30/23 A2992 RMK 8/100 CI ISOL MDT CU |
| 2026-11-08 15:42 EST | METAR | 30° | 23° | 4.1 | METAR MMUN 082042Z 12008KT 7SM FEW015 30/23 A2991 RMK SLP132 57017 909 8/100 CI |
| 2026-11-08 16:40 EST | METAR | 29° | 23° | 3.1 | METAR MMUN 082140Z 07006KT 7SM SCT250 29/23 A2991 RMK 8/008 CU |
| 2026-11-08 17:47 EST | METAR | 28° | 22° | 3.1 | METAR MMUN 082247Z 06006KT 7SM SCT250 28/22 A2992 RMK 8/008 |
| 2026-11-08 18:43 EST | METAR | 27° | 23° | 0 | METAR MMUN 082343Z 00000KT 7SM SKC 27/23 A2993 RMK SLP133 52001 904 CU |
| 2026-11-08 19:40 EST | METAR | 28° | 23° | 2.6 | METAR MMUN 090040Z 08005KT 7SM SKC 28/23 A2994 |
| 2026-11-08 20:40 EST | METAR | 27° | 23° | 0 | METAR MMUN 090140Z 00000KT 7SM SKC 27/23 A2996 RMK CU |
| 2026-11-08 21:40 EST | METAR | 27° | 23° | 1.5 | METAR MMUN 090240Z 08003KT 7SM SKC 27/23 A2998 RMK SLP154 52021 907 |
| 2026-11-08 22:40 EST | METAR | 27° | 23° | 1 | METAR MMUN 090340Z 07002KT 7SM SKC 27/23 A3000 RMK ISOL CU |
| 2026-11-08 23:53 EST | METAR | 26° | 22° | 1 | METAR MMUN 090453Z 06002KT 7SM FEW015 26/22 A2999 RMK 8/100 |
Settlement source: the METAR-derived station-day record for MMUN for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MMUN/2026-11-08 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/MMUN/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MMUN/YYYY-MM-DD (JSON).