Station-day record · settlement source
Cancun · America/Cancun · ← 2026-10-13 · 2026-10-15 → · All dates for MMUN · JSON
METAR MMUN 141441Z 09008KT 7SM BKN015TCU 31/26 A2996 RMK SLP146 52019 961 8/200
METAR MMUN 141140Z 00000KT 7SM SCT015 SCT250 27/26 A2990 RMK SLP127 54000 968 8/101 ISOL AC
Local day 2026-10-14 01:00 EDT → 2026-10-15 01:00 EDT (24 h, UTC-05:00) · 25 reports · longest gap 120 min
final at 2026-10-15 04:00 EDT · correction hold 3 h after local midnight
longest gap 120 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 ae68e14c430844de09a907768e5516a2b5ad6c7f898c3db086711d6ab9c0852f
Transaction 0x365834d3f421d3c880c3cd02efb663424178a98dbd809912bd62d8f2d35b9c8e · 2026-10-15 04:02 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 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 |
|---|---|---|---|---|---|
| 2026-10-14 01:40 EDT | METAR | 29° | 26° | 2.6 | METAR MMUN 140540Z 05005KT 7SM SCT015 29/26 A2995 RMK SLP144 57005 952 8/100 |
| 2026-10-14 02:43 EDT | METAR | 29° | 26° | 2.1 | METAR MMUN 140643Z 06004KT 7SM SCT015 29/26 A2994 RMK 8/100 |
| 2026-10-14 04:43 EDT | METAR | 28° | 26° | 2.1 | METAR MMUN 140843Z 18004KT 7SM FEW015 28/26 A2990 RMK SLP127 57017 956 8/100 |
| 2026-10-14 05:41 EDT | METAR | 28° | 26° | 1.5 | METAR MMUN 140941Z 06003KT 7SM FEW015TCU 28/26 A2990 RMK 8/200 ISOL CI |
| 2026-10-14 06:41 EDT | METAR | 28° | 25° | 1.5 | METAR MMUN 141041Z 10003KT 7SM FEW015 FEW250 28/25 A2989 RMK 8/102 |
| 2026-10-14 07:40 EDT | METAR | 27°min | 26° | 0 | METAR MMUN 141140Z 00000KT 7SM SCT015 SCT250 27/26 A2990 RMK SLP127 54000 968 8/101 ISOL AC |
| 2026-10-14 08:41 EDT | METAR | 29° | 26° | 0 | METAR MMUN 141241Z 00000KT 7SM FEW015TCU 29/26 A2993 RMK 8/200 CI |
| 2026-10-14 09:46 EDT | METAR | 30° | 26° | 3.1 | METAR MMUN 141346Z 11006KT 7SM SCT015 30/26 A2996 RMK 8/100 CB S SE |
| 2026-10-14 10:41 EDT | METAR | 31°max | 26° | 4.1 | METAR MMUN 141441Z 09008KT 7SM BKN015TCU 31/26 A2996 RMK SLP146 52019 961 8/200 |
| 2026-10-14 11:43 EDT | METAR | 31° | 26° | 3.1 | METAR MMUN 141543Z 08006KT 7SM BKN015TCU 31/26 A2996 RMK 8/200 CB SW |
| 2026-10-14 12:40 EDT | METAR | 30° | 27° | 4.1 | METAR MMUN 141640Z 12008KT 6SM BKN015CB 30/27 A2996 RMK 8/300 VC PCPN NW W |
| 2026-10-14 13:46 EDT | METAR | 30° | 25° | 6.2 | METAR MMUN 141746Z 08012KT 6SM BKN015CB 30/25 A2994 RMK SLP141 57005 957 8/300 VC PCPN E OCNL DROPS |
| 2026-10-14 14:30 EDT | METAR | 29° | 26° | 5.1 | METAR MMUN 141830Z 09010KT 6SM -RA BKN015CB 29/26 A2993 RMK 8/300 RAB26 |
| 2026-10-14 14:43 EDT | METAR | 27° | 24° | 2.6 | METAR MMUN 141843Z 04005KT 5SM RA BKN015CB 27/24 A2992 RMK 60225 8/300 AC |
| 2026-10-14 15:08 EDT | METAR | 27° | 25° | 0 | METAR MMUN 141908Z 00000KT 6SM BKN015CB 27/25 A2991 RMK 8/300 AC RAE03 VC PCPN N NW |
| 2026-10-14 15:40 EDT | METAR | 27° | 26° | 0 | METAR MMUN 141940Z 00000KT 7SM SCT015CB SCT080 27/26 A2989 RMK 60265 8/360 VC PCPN NW |
| 2026-10-14 16:41 EDT | METAR | 29° | 27° | 3.1 | METAR MMUN 142041Z 09006KT 7SM SCT015CB SCT080 29/27 A2988 RMK SLP121 57020 960 8/360 |
| 2026-10-14 17:42 EDT | METAR | 30° | 26° | 4.1 | METAR MMUN 142142Z 11008KT 7SM SCT015TCU SCT080 30/26 A2988 RMK 8/260 CB N |
| 2026-10-14 18:41 EDT | METAR | 29° | 26° | 3.1 | METAR MMUN 142241Z 09006KT 7SM SCT015CB SCT080 29/26 A2989 RMK 8/360 |
| 2026-10-14 19:46 EDT | METAR | 28° | 25° | 2.6 | METAR MMUN 142346Z 11005KT 7SM FEW015CB 28/25 A2990 RMK SLP125 52004 962 8/300 AC |
| 2026-10-14 20:44 EDT | METAR | 28° | 26° | 3.1 | METAR MMUN 150044Z 09006KT 7SM FEW015TCU 28/26 A2992 RMK 8/200 DSNT CB 15 00:58:28 2026 ZCZX CHK TEXT NEW ENDING ADDED PTO original: METAR MMUN 150044Z 09006KT 7SM FEW015TCU 28/26 A2992 RMK 8/200 DSNT CB 15 00:58:28 2026 ZCZX CHK TEXT NEW ENDING ADDED PTO |
| 2026-10-14 21:47 EDT | METAR | 28° | 24° | 0 | METAR MMUN 150147Z 00000KT 7SM FEW015 28/24 A2993 RMK 8/100 DSNT LTG NE |
| 2026-10-14 22:41 EDT | METAR | 28° | 25° | 2.1 | METAR MMUN 150241Z 11004KT 7SM FEW015TCU 28/25 A2994 RMK SLP136 52011 963 8/200 DSNT LTG NE |
| 2026-10-14 23:43 EDT | METAR | 28° | 25° | 1.5 | METAR MMUN 150343Z 11003KT 7SM SCT015 28/25 A2994 RMK 8/100 ISOL TCU |
| 2026-10-15 00:42 EDT | METAR | 27° | 25° | 3.1 | METAR MMUN 150442Z 09006KT 7SM FEW015TCU SCT080 SCT250 27/25 A2994 RMK 8/278 DSNT LTG NE OCNL DROPS |
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/2026-10-14 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).