Station-day record · settlement source
Cancun · America/Cancun · ← 2026-10-12 · 2026-10-14 → · All dates for MMUN · JSON
METAR MMUN 131648Z 08009KT 7SM SCT015TCU 32/26 A2999 RMK 8/200
METAR MMUN 130541Z 00000KT 7SM SCT015 26/25 A2996 RMK SLP146 57006 965 8/100 AC
Local day 2026-10-13 01:00 EDT → 2026-10-14 01:00 EDT (24 h, UTC-05:00) · 25 reports · longest gap 69 min
final at 2026-10-14 04:00 EDT · correction hold 3 h after local midnight
longest gap 69 min · limit 90 min
SHA-256 807e7d101f85ea8dc922dbf255e31a0d44f4d0ed6de1d1e40ad73c0c02db61e0
Transaction 0x7e7a728e6358d2a1ced00a9d9f4578b48c02cccfcdcef6131c6333d60c224dce · 2026-10-14 04:01 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 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 |
|---|---|---|---|---|---|
| 2026-10-13 01:41 EDT | METAR | 26°min | 25° | 0 | METAR MMUN 130541Z 00000KT 7SM SCT015 26/25 A2996 RMK SLP146 57006 965 8/100 AC |
| 2026-10-13 02:42 EDT | METAR | 27° | 25° | 0 | METAR MMUN 130642Z 00000KT 7SM SCT015 27/25 A2995 RMK 8/100 |
| 2026-10-13 03:41 EDT | METAR | 26° | 25° | 0 | METAR MMUN 130741Z 00000KT 7SM SCT015 26/25 A2993 RMK 8/100 |
| 2026-10-13 04:43 EDT | METAR | 27° | 25° | 0 | METAR MMUN 130843Z 00000KT 7SM FEW015 27/25 A2992 RMK SLP133 57013 961 8/100 |
| 2026-10-13 05:48 EDT | METAR | 26° | 25° | 2.6 | METAR MMUN 130948Z 06005KT 7SM FEW015 26/25 A2992 RMK 8/100 |
| 2026-10-13 06:40 EDT | METAR | 26° | 24° | 2.6 | METAR MMUN 131040Z 06005KT 7SM FEW015 26/24 A2993 RMK 8/100 |
| 2026-10-13 07:40 EDT | METAR | 26° | 24° | 0 | METAR MMUN 131140Z 00000KT 7SM SCT015 26/24 A2995 RMK SLP145 52012 953 8/100 AC |
| 2026-10-13 08:49 EDT | METAR | 29° | 26° | 1.5 | METAR MMUN 131249Z 06003KT 7SM SCT015 29/26 A2996 RMK 8/100 CI |
| 2026-10-13 09:45 EDT | METAR | 30° | 25° | 4.6 | METAR MMUN 131345Z 08009KT 7SM SCT015TCU 30/25 A2997 RMK 8/200 |
| 2026-10-13 09:58 EDT | METAR | 30° | 25° | 4.6 | METAR MMUN 131358Z RTD 08009KT 7SM SCT015TCU 30/25 A2997 RMK 8/200 |
| 2026-10-13 10:51 EDT | METAR | 31° | 26° | 4.6 | METAR MMUN 131451Z 11009KT 7SM SCT015TCU 31/26 A2999 RMK SLP157 52012 958 8/200 |
| 2026-10-13 11:50 EDT | METAR | 31° | 25° | 4.1 | METAR MMUN 131550Z 06008KT 7SM SCT015TCU 31/25 A3000 RMK 8/200 |
| 2026-10-13 12:48 EDT | METAR | 32°max | 26° | 4.6 | METAR MMUN 131648Z 08009KT 7SM SCT015TCU 32/26 A2999 RMK 8/200 |
| 2026-10-13 13:44 EDT | METAR | 32° | 27° | 2.6 | METAR MMUN 131744Z 07005KT 7SM BKN015CB 32/27 A2996 RMK SLP148 57009 956 8/300 HZY |
| 2026-10-13 14:46 EDT | METAR | 32° | 25° | 4.1 | METAR MMUN 131846Z 05008KT 7SM SCT015TCU 32/25 A2994 RMK 8/200 |
| 2026-10-13 15:40 EDT | METAR | 31° | 26° | 3.6 | METAR MMUN 131940Z 06007KT 7SM BKN015TCU 31/26 A2993 RMK 8/200 |
| 2026-10-13 16:45 EDT | METAR | 31° | 26° | 4.1 | METAR MMUN 132045Z 06008KT 7SM SCT015TCU 31/26 A2991 RMK SLP131 57017 956 8/200 |
| 2026-10-13 17:40 EDT | METAR | 31° | 26° | 3.6 | METAR MMUN 132140Z 07007KT 7SM SCT015 31/26 A2991 RMK 8/100 MDT CU |
| 2026-10-13 18:48 EDT | METAR | 30° | 26° | 3.1 | METAR MMUN 132248Z 06006KT 7SM BKN015TCU 30/26 A2992 RMK 8/200 |
| 2026-10-13 19:43 EDT | METAR | 29° | 26° | 3.1 | METAR MMUN 132343Z 06006KT 7SM SCT015TCU 29/26 A2993 RMK SLP137 52006 901 8/200 |
| 2026-10-13 20:42 EDT | METAR | 29° | 25° | 2.6 | METAR MMUN 140042Z 06005KT 7SM FEW015 29/25 A2994 RMK 8/100 |
| 2026-10-13 21:45 EDT | METAR | 29° | 26° | 2.1 | METAR MMUN 140145Z 06004KT 7SM SCT015 29/26 A2996 RMK 8/100 |
| 2026-10-13 22:43 EDT | METAR | 29° | 26° | 3.1 | METAR MMUN 140243Z 07006KT 7SM SCT015TCU 29/26 A2996 RMK SLP149 52012 953 8/200 |
| 2026-10-13 23:44 EDT | METAR | 29° | 26° | 3.6 | METAR MMUN 140344Z 06007KT 7SM SCT015TCU 29/26 A2997 RMK 8/200 |
| 2026-10-14 00:44 EDT | METAR | 29° | 26° | 3.6 | METAR MMUN 140444Z 07007KT 7SM SCT015TCU 29/26 A2997 RMK 8/200 |
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/2026-10-13 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).