Station-day record · settlement source
Cancun · America/Cancun · ← 2026-11-04 · 2026-11-06 → · All dates for MMUN · JSON
METAR MMUN 051644Z 03008KT 7SM SCT015 31/24 A2991 RMK 8/100 MDT CU
METAR MMUN 050844Z 00000KT 7SM FEW015 23/23 A2987 RMK SLP115 57014 957 8/100
Local day 2026-11-05 00:00 EST → 2026-11-06 00:00 EST (24 h, UTC-05:00) · 24 reports · longest gap 65 min
final at 2026-11-06 03:00 EST · correction hold 3 h after local midnight
longest gap 65 min · limit 90 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 3866b61d616b9a1c642bbb94d88ac488eddeb49c453eb382910152f6090557aa
Transaction 0x5c492be693669ccc373e7adb0a4b7532149b0d70f51ad175fcef195b38d630b2 · 2026-11-06 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 |
|---|---|---|---|---|---|
| 2026-11-05 00:40 EST | METAR | 24° | 23° | 1.5 | METAR MMUN 050540Z 34003KT 7SM FEW015 24/23 A2991 RMK SLP129 57006 955 8/100 |
| 2026-11-05 01:40 EST | METAR | 24° | 23° | 1.5 | METAR MMUN 050640Z 32003KT 7SM FEW015 24/23 A2989 RMK 8/100 |
| 2026-11-05 02:42 EST | METAR | 24° | 23° | 1.5 | METAR MMUN 050742Z 32003KT 7SM FEW015 24/23 A2987 RMK 8/100 |
| 2026-11-05 03:44 EST | METAR | 23°min | 23° | 0 | METAR MMUN 050844Z 00000KT 7SM FEW015 23/23 A2987 RMK SLP115 57014 957 8/100 |
| 2026-11-05 04:42 EST | METAR | 23° | 23° | 1.5 | METAR MMUN 050942Z 33003KT 7SM SKC 23/23 A2986 |
| 2026-11-05 05:44 EST | METAR | 23° | 22° | 1.5 | METAR MMUN 051044Z 33003KT 7SM SKC 23/22 A2987 RMK DSNT TCU S |
| 2026-11-05 06:40 EST | METAR | 23° | 22° | 1 | METAR MMUN 051140Z 32002KT 7SM SCT015 23/22 A2989 RMK SLP122 52007 961 8/100 |
| 2026-11-05 07:40 EST | METAR | 25° | 23° | 0 | METAR MMUN 051240Z 00000KT 7SM SKC 25/23 A2991 RMK CU |
| 2026-11-05 08:40 EST | METAR | 27° | 25° | 2.1 | METAR MMUN 051340Z 32004KT 7SM SKC 27/25 A2993 RMK CU |
| 2026-11-05 09:45 EST | METAR | 29° | 25° | 2.1 | METAR MMUN 051445Z 35004KT 7SM FEW015 29/25 A2994 RMK SLP142 52020 956 8/100 MDT CU |
| 2026-11-05 10:40 EST | METAR | 30° | 24° | 3.1 | METAR MMUN 051540Z 02006KT 7SM SCT015 30/24 A2993 RMK 8/100 MDT CU |
| 2026-11-05 11:44 EST | METAR | 31°max | 24° | 4.1 | METAR MMUN 051644Z 03008KT 7SM SCT015 31/24 A2991 RMK 8/100 MDT CU |
| 2026-11-05 12:41 EST | METAR | 31° | 24° | 3.1 | METAR MMUN 051741Z 05006KT 7SM SCT015 31/24 A2989 RMK SLP125 57017 957 8/100 MDT CU |
| 2026-11-05 13:40 EST | METAR | 31° | 24° | 4.6 | METAR MMUN 051840Z 08009KT 7SM SCT015TCU 31/24 A2986 RMK 8/200 CB SW |
| 2026-11-05 14:40 EST | METAR | 30° | 24° | 4.1 | METAR MMUN 051940Z 04008KT 7SM SCT015 30/24 A2984 RMK 8/100 MDT CU |
| 2026-11-05 15:44 EST | METAR | 30° | 25° | 3.1 | METAR MMUN 052044Z 03006KT 7SM SCT015 30/25 A2983 RMK SLP103 57022 960 8/100 ISOL MDT CU |
| 2026-11-05 16:46 EST | METAR | 29° | 25° | 5.1 | METAR MMUN 052146Z 03010KT 7SM BKN015TCU 29/25 A2984 RMK 8/200 |
| 2026-11-05 17:40 EST | METAR | 29° | 24° | 3.1 | METAR MMUN 052240Z 06006KT 7SM SCT015CB 29/24 A2985 RMK 8/300 |
| 2026-11-05 18:41 EST | METAR | 28° | 24° | 3.1 | METAR MMUN 052341Z 05006KT 7SM FEW015CB 28/24 A2986 RMK SLP110 52007 959 8/300 |
| 2026-11-05 19:41 EST | METAR | 28° | 24° | 2.6 | METAR MMUN 060041Z 06005KT 7SM FEW015 28/24 A2988 RMK 8/100 |
| 2026-11-05 20:44 EST | METAR | 28° | 24° | 2.1 | METAR MMUN 060144Z 05004KT 7SM FEW015 28/24 A2990 RMK 8/100 |
| 2026-11-05 21:40 EST | METAR | 28° | 24° | 0 | METAR MMUN 060240Z 00000KT 7SM SCT020 28/24 A2990 RMK SLP127 52017 958 8/100 |
| 2026-11-05 22:41 EST | METAR | 27° | 24° | 1 | METAR MMUN 060341Z 06002KT 7SM FEW020 27/24 A2991 RMK 8/100 |
| 2026-11-05 23:40 EST | METAR | 27° | 24° | 0 | METAR MMUN 060440Z 00000KT 7SM SCT020 27/24 A2991 RMK 8/100 MDT CU original: METAR MMUN 060440Z 00000KT 7SM SCT020 27/24 A2991 RMK 8/100 MD CU |
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/2026-11-05 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).