Station-day record · settlement source
Cancun · America/Cancun · ← 2026-10-23 · 2026-10-25 → · All dates for MMUN · JSON
METAR MMUN 241944Z 05008KT 7SM SCT015 30/20 A2998 RMK 8/100
METAR MMUN 241140Z 34003KT 7SM FEW015CB 23/21 A2998 RMK SLP154 52010 917 8/300
Local day 2026-10-24 01:00 EDT → 2026-10-25 01:00 EDT (24 h, UTC-05:00) · 28 reports · longest gap 77 min
final at 2026-10-25 04:00 EDT · correction hold 3 h after local midnight
longest gap 77 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 f29b0cf5583d76b224974f8b00a341a5d58de6e903c68d61eac9afe0959b87d8
Transaction 0x5a6847a8fe76e2a98961163bfd266b0b638653cdd84ac9276b8804e135aba302 · 2026-11-05 20:01 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 28 · 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 |
|---|---|---|---|---|---|
| 2026-10-24 01:41 EDT | METAR | 26° | 22° | 2.1 | METAR MMUN 240541Z 04004KT 7SM SCT015TCU SCT080 26/22 A2999 RMK SLP158 57002 918 8/260 |
| 2026-10-24 02:40 EDT | METAR | 26° | 23° | 3.1 | METAR MMUN 240640Z 05006KT 7SM SCT015TCU SCT080 26/23 A2998 RMK 8/260 |
| 2026-10-24 03:42 EDT | METAR | 26° | 22° | 3.1 | METAR MMUN 240742Z 03006KT 7SM SCT015TCU SCT080 26/22 A2996 RMK 8/260 |
| 2026-10-24 04:40 EDT | METAR | 26° | 22° | 1 | METAR MMUN 240840Z 01002KT 7SM SCT015TCU SCT080 26/22 A2995 RMK SLP144 57014 915 8/260 |
| 2026-10-24 05:42 EDT | METAR | 25° | 22° | 1.5 | METAR MMUN 240942Z 01003KT 7SM FEW015TCU 25/22 A2996 RMK 8/200 |
| 2026-10-24 06:41 EDT | METAR | 25° | 21° | 1.5 | METAR MMUN 241041Z 35003KT 7SM FEW015TCU 25/21 A2997 RMK 8/200 ISOL CI |
| 2026-10-24 07:40 EDT | METAR | 23°min | 21° | 1.5 | METAR MMUN 241140Z 34003KT 7SM FEW015CB 23/21 A2998 RMK SLP154 52010 917 8/300 |
| 2026-10-24 08:46 EDT | METAR | 23° | 22° | 0 | METAR MMUN 241246Z 00000KT 7SM SCT015TCU 23/22 A3001 RMK 8/200 |
| 2026-10-24 09:40 EDT | METAR | 24° | 22° | 0 | METAR MMUN 241340Z 00000KT 7SM FEW015CB 24/22 A3003 RMK 8/300 |
| 2026-10-24 10:44 EDT | METAR | 28° | 20° | 3.6 | METAR MMUN 241444Z 03007KT 7SM SCT015 28/20 A3004 RMK SLP173 52019 912 8/100 ISOL TCU |
| 2026-10-24 12:01 EDT | METAR | 29° | 20° | 3.1 | METAR MMUN 241601Z RTD 36006KT 7SM BKN015 29/20 A3004 RMK 8/100 |
| 2026-10-24 12:40 EDT | METAR | 29° | 19° | 5.1 | METAR MMUN 241640Z 03010KT 7SM BKN015 29/19 A3004 RMK 8/100 ISOL TCU |
| 2026-10-24 13:40 EDT | METAR | 29° | 20° | 5.1 | METAR MMUN 241740Z 04010KT 7SM BKN015 29/20 A3002 RMK SLP168 57005 918 8/100 SC |
| 2026-10-24 14:40 EDT | METAR | 29° | 19° | 2.6 | METAR MMUN 241840Z 01005KT 7SM SCT015 29/19 A2999 RMK 8/100 SC |
| 2026-10-24 15:44 EDT | METAR | 30°max | 20° | 4.1 | METAR MMUN 241944Z 05008KT 7SM SCT015 30/20 A2998 RMK 8/100 |
| 2026-10-24 16:40 EDT | METAR | 30° | 17° | 5.1 | METAR MMUN 242040Z 02010KT 7SM FEW015 30/17 A2996 RMK SLP149 57019 915 8/100 |
| 2026-10-24 17:43 EDT | METAR | 29° | 19° | 4.1 | METAR MMUN 242143Z 03008KT 7SM FEW015 29/19 A2997 RMK 8/100 |
| 2026-10-24 18:42 EDT | METAR | 28° | 20° | 3.6 | METAR MMUN 242242Z 03007KT 7SM FEW040 28/20 A2997 RMK 8/400 |
| 2026-10-24 19:40 EDT | METAR | 27° | 21° | 2.1 | METAR MMUN 242340Z 02004KT 7SM BKN030TCU 27/21 A2998 RMK SLP152 52003 909 8/200 OCNL DROPS |
| 2026-10-24 20:06 EDT | METAR | 26° | 23° | 0 | METAR MMUN 250006Z 00000KT 6SM -RA BKN030TCU 26/23 A2999 RMK 8/200 RAB03 original: SPECI MMUN 250006Z 00000KT 6SM -RA BKN030TCU 26/23 A2999 RMK 8/200 RAB03 |
| 2026-10-24 20:24 EDT | METAR | 25° | 22° | 0 | METAR MMUN 250024Z 00000KT 7SM SCT030TCU 25/22 A2999 RMK 8/200 LWR SC -RAE20 |
| 2026-10-24 20:50 EDT | METAR | 24° | 22° | 0 | METAR MMUN 250050Z 00000KT 7SM FEW015 24/22 A3000 RMK 6//// 8/400 ISOL TCU |
| 2026-10-24 21:43 EDT | METAR | 23° | 22° | 0 | METAR MMUN 250143Z 00000KT 7SM FEW015TCU 23/22 A3002 RMK 8/200 |
| 2026-10-24 22:44 EDT | METAR | 24° | 22° | 1 | METAR MMUN 250244Z 33002KT 7SM SCT015TCU 24/22 A3003 RMK SLP170 52018 910 8/200 OCNL DROPS |
| 2026-10-24 23:29 EDT | METAR | 23° | 22° | 3.1 | METAR MMUN 250329Z 06006KT 5SM RA BKN015TCU 23/22 A3004 RMK 8/200 RAB24 |
| 2026-10-24 23:40 EDT | METAR | 24° | 22° | 1 | METAR MMUN 250340Z 35002KT 6SM -RA BKN015TCU 24/22 A3004 RMK 60021 8/200 |
| 2026-10-24 23:51 EDT | METAR | 24° | 22° | 1.5 | METAR MMUN 250351Z 05003KT 7SM SCT015TCU BKN090 24/22 A3004 RMK 8/260 RAE47 |
| 2026-10-25 00:40 EDT | METAR | 24° | 22° | 0 | METAR MMUN 250440Z 00000KT 7SM FEW015 SCT090 24/22 A3004 RMK 8/230 |
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/2026-10-24 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).