Station-day record · settlement source
Monterrey · America/Monterrey · ← 2026-11-07 · 2026-11-09 → · All dates for MMMY · JSON
METAR MMMY 081840Z 32009KT 5SM OVC015 19/16 A3009 RMK 8/5// HZY LWR SC
METAR MMMY 080640Z 31006KT 4SM -DZ OVC010 16/16 A3008 RMK 60035 8/7// HZY
Local day 2026-11-08 01:00 EST → 2026-11-09 01:00 EST (24 h, UTC-06:00) · 24 reports · longest gap 62 min
final at 2026-11-09 04:00 EST · correction hold 3 h after local midnight
longest gap 62 min · limit 90 min
SHA-256 80505d8a4f9e19ec97de5d10fabe7b8fe9e5359fb0d99776a57bfcf90085d559
Transaction 0xebf0054137e265b5fd40a8611b5fb1f9dba73a304254e946bf9b7bbc28474018 · 2026-11-09 04:01 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 01:40 EST | METAR | 16°min | 16° | 3.1 | METAR MMMY 080640Z 31006KT 4SM -DZ OVC010 16/16 A3008 RMK 60035 8/7// HZY |
| 2026-11-08 02:40 EST | METAR | 16° | 16° | 2.6 | METAR MMMY 080740Z 30005G15KT 3SM DZ BR OVC010 16/16 A3007 RMK 60075 8/7// |
| 2026-11-08 03:40 EST | METAR | 16° | 16° | 2.6 | METAR MMMY 080840Z 31005KT 3SM DZ BR BKN006 OVC010 16/16 A3005 RMK SLP174 57008 951 60045 8/7// |
| 2026-11-08 04:40 EST | METAR | 16° | 16° | 2.6 | METAR MMMY 080940Z 32005KT 3SM -DZ BR BKN006 OVC010 16/16 A3004 RMK 60025 8/7// |
| 2026-11-08 05:40 EST | METAR | 16° | 16° | 3.6 | METAR MMMY 081040Z 31007KT 3SM -DZ BR BKN006 OVC010 16/16 A3004 RMK 60025 8/7// |
| 2026-11-08 06:40 EST | METAR | 16° | 15° | 4.6 | METAR MMMY 081140Z 31009KT 3SM -DZ BR BKN006 OVC010 16/15 A3004 RMK SLP172 57002 955 60025 8/7// |
| 2026-11-08 07:40 EST | METAR | 16° | 16° | 3.1 | METAR MMMY 081240Z 31006KT 3SM -DZ BR BKN006 OVC010 16/16 A3006 RMK 60015 8/7// |
| 2026-11-08 08:40 EST | METAR | 16° | 16° | 3.6 | METAR MMMY 081340Z 31007KT 2SM -DZ BR BKN006 OVC010 16/16 A3008 RMK 60025 8/7// |
| 2026-11-08 09:40 EST | METAR | 16° | 16° | 4.1 | METAR MMMY 081440Z 31008KT 3SM -DZ BR BKN006 OVC010 16/16 A3009 RMK SLP191 52017 954 60015 8/7// |
| 2026-11-08 10:40 EST | METAR | 17° | 15° | 6.2 | METAR MMMY 081540Z 31012KT 3SM -DZ BR BKN012 OVC015 17/15 A3011 RMK 60015 8/7// |
| 2026-11-08 11:40 EST | METAR | 17° | 15° | 4.1 | METAR MMMY 081640Z 30008KT 4SM OVC015 17/15 A3012 RMK 60005 8/5// DZE30 HZY LWR SC |
| 2026-11-08 12:40 EST | METAR | 18° | 15° | 5.1 | METAR MMMY 081740Z 31010KT 4SM OVC015 18/15 A3011 RMK SLP196 52006 906 8/5// HZY LWR SC |
| 2026-11-08 13:40 EST | METAR | 19°max | 16° | 4.6 | METAR MMMY 081840Z 32009KT 5SM OVC015 19/16 A3009 RMK 8/5// HZY LWR SC |
| 2026-11-08 14:40 EST | METAR | 19° | 16° | 4.6 | METAR MMMY 081940Z 31009KT 5SM OVC015 19/16 A3007 RMK 8/5// HZY |
| 2026-11-08 15:40 EST | METAR | 19° | 16° | 3.1 | METAR MMMY 082040Z 31006KT 5SM OVC013 19/16 A3005 RMK SLP175 57020 908 8/5// HZY |
| 2026-11-08 16:40 EST | METAR | 19° | 15° | 4.6 | METAR MMMY 082140Z 31009KT 5SM BKN013 OVC015 19/15 A3004 RMK 8/5// HZY |
| 2026-11-08 17:42 EST | METAR | 19° | 16° | 3.1 | METAR MMMY 082242Z 30006KT 5SM OVC015 19/16 A3005 RMK 8/7// HZY |
| 2026-11-08 18:40 EST | METAR | 18° | 15° | 4.6 | METAR MMMY 082340Z 31009KT 4SM OVC015 18/15 A3006 RMK SLP179 52003 911 8/7// HZY |
| 2026-11-08 19:40 EST | METAR | 18° | 16° | 3.6 | METAR MMMY 090040Z 31007KT 4SM OVC015 18/16 A3008 RMK 8/7// HZY |
| 2026-11-08 20:40 EST | METAR | 17° | 16° | 3.1 | METAR MMMY 090140Z 28006KT 3SM -DZ BR OVC010 17/16 A3011 RMK 60025 8/7// DZB20 |
| 2026-11-08 21:40 EST | METAR | 17° | 16° | 3.6 | METAR MMMY 090240Z 29007KT 3SM -DZ BR OVC010 17/16 A3012 RMK SLP200 52019 917 60075 8/7// |
| 2026-11-08 22:40 EST | METAR | 17° | 16° | 2.6 | METAR MMMY 090340Z 30005G15KT 3SM -DZ BR OVC010 17/16 A3013 RMK 60035 8/7// |
| 2026-11-08 23:42 EST | METAR | 16° | 16° | 3.6 | METAR MMMY 090442Z 31007KT 4SM -DZ OVC010 16/16 A3012 RMK 60035 8/7// |
| 2026-11-09 00:44 EST | METAR | 17° | 16° | 2.6 | METAR MMMY 090544Z 30005KT 4SM OVC010 17/16 A3012 RMK SLP199 52001 916 60015 8/7// DZE38 OCNL DROPS |
Settlement source: the METAR-derived station-day record for MMMY for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MMMY/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/MMMY/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MMMY/YYYY-MM-DD (JSON).