Station-day record · settlement source
Monterrey · America/Monterrey · ← 2026-10-13 · 2026-10-15 → · All dates for MMMY · JSON
METAR MMMY 142040Z 13011KT 7SM FEW025 32/21 A2989 RMK SLP105 57026 952 8/500 HZY
METAR MMMY 141242Z 07003KT 4SM BKN010 OVC020 23/22 A2996 RMK 8/5// HZY BINOVC
Local day 2026-10-14 02:00 EDT → 2026-10-15 02:00 EDT (24 h, UTC-06:00) · 24 reports · longest gap 61 min
final at 2026-10-15 05:00 EDT · correction hold 3 h after local midnight
longest gap 61 min · limit 90 min
SHA-256 5cdeb61c5565b2f228210c7a94782c892c3cb19ab204dc1534c83c1ca485f5ee
Transaction 0xe9d35f707f13e5a5ae5bbd846670ed192dd27aeecac71717ff0ba6bfcb715ceb · 2026-10-15 05:02 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 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 |
|---|---|---|---|---|---|
| 2026-10-14 02:40 EDT | METAR | 25° | 22° | 3.6 | METAR MMMY 140640Z 09007KT 6SM BKN020 25/22 A2994 RMK 8/500 HZY |
| 2026-10-14 03:41 EDT | METAR | 25° | 22° | 4.6 | METAR MMMY 140741Z 10009KT 5SM OVC020 25/22 A2993 RMK 8/5// HZY |
| 2026-10-14 04:41 EDT | METAR | 25° | 22° | 3.1 | METAR MMMY 140841Z 09006KT 5SM OVC020 25/22 A2993 RMK SLP118 57005 955 8/5// HZY |
| 2026-10-14 05:41 EDT | METAR | 25° | 22° | 3.1 | METAR MMMY 140941Z 08006KT 5SM BKN020 25/22 A2993 RMK 8/500 HZY |
| 2026-10-14 06:40 EDT | METAR | 24° | 22° | 3.1 | METAR MMMY 141040Z 08006KT 5SM BKN020 24/22 A2993 RMK 8/500 HZY |
| 2026-10-14 07:41 EDT | METAR | 24° | 22° | 3.1 | METAR MMMY 141141Z 09006KT 5SM SCT012 BKN020 24/22 A2994 RMK SLP122 52003 951 8/500 HZY |
| 2026-10-14 08:42 EDT | METAR | 23°min | 22° | 1.5 | METAR MMMY 141242Z 07003KT 4SM BKN010 OVC020 23/22 A2996 RMK 8/5// HZY BINOVC |
| 2026-10-14 09:40 EDT | METAR | 24° | 22° | 2.1 | METAR MMMY 141340Z 08004KT 5SM BKN012 OVC020 24/22 A2997 RMK 8/5// HZY BINOVC |
| 2026-10-14 10:40 EDT | METAR | 25° | 22° | 4.6 | METAR MMMY 141440Z 10009KT 5SM BKN012 OVC015 25/22 A2999 RMK SLP137 52013 951 8/5// HZY |
| 2026-10-14 11:40 EDT | METAR | 27° | 22° | 4.1 | METAR MMMY 141540Z 09008KT 5SM BKN015 27/22 A3000 RMK 8/500 HZY |
| 2026-10-14 12:40 EDT | METAR | 27° | 21° | 4.1 | METAR MMMY 141640Z 10008KT 5SM FEW012 BKN015 27/21 A2999 RMK 8/500 HZY |
| 2026-10-14 13:40 EDT | METAR | 28° | 22° | 2.6 | METAR MMMY 141740Z 11005KT 6SM BKN018 28/22 A2997 RMK SLP135 57002 953 8/500 HZY |
| 2026-10-14 14:40 EDT | METAR | 30° | 22° | 4.1 | METAR MMMY 141840Z 13008KT 7SM SCT018 30/22 A2995 RMK 8/500 HZY |
| 2026-10-14 15:40 EDT | METAR | 31° | 21° | 4.6 | METAR MMMY 141940Z 14009KT 7SM SCT020 31/21 A2992 RMK 8/500 HZY |
| 2026-10-14 16:40 EDT | METAR | 32°max | 21° | 5.7 | METAR MMMY 142040Z 13011KT 7SM FEW025 32/21 A2989 RMK SLP105 57026 952 8/500 HZY |
| 2026-10-14 17:40 EDT | METAR | 32° | 21° | 4.6 | METAR MMMY 142140Z 14009KT 8SM SCT030 32/21 A2989 RMK 8/500 HZY |
| 2026-10-14 18:40 EDT | METAR | 32° | 20° | 5.1 | METAR MMMY 142240Z 13010KT 10SM FEW030 32/20 A2988 RMK 8/500 |
| 2026-10-14 19:40 EDT | METAR | 32° | 20° | 4.6 | METAR MMMY 142340Z 13009KT 10SM FEW030 32/20 A2988 RMK SLP100 57006 953 8/500 |
| 2026-10-14 20:40 EDT | METAR | 30° | 20° | 5.1 | METAR MMMY 150040Z 13010KT 10SM FEW030 30/20 A2989 RMK 8/500 |
| 2026-10-14 21:40 EDT | METAR | 29° | 21° | 5.1 | METAR MMMY 150140Z 10010KT 10SM SCT030 29/21 A2991 RMK 8/500 |
| 2026-10-14 22:40 EDT | METAR | 28° | 23° | 6.7 | METAR MMMY 150240Z 10013KT 10SM SKC 28/23 A2993 RMK SLP116 52014 956 ISOL SC |
| 2026-10-14 23:40 EDT | METAR | 27° | 23° | 6.2 | METAR MMMY 150340Z 10012KT 8SM BKN020 27/23 A2994 RMK 8/500 HZY |
| 2026-10-15 00:40 EDT | METAR | 26° | 23° | 6.7 | METAR MMMY 150440Z 10013KT 8SM SCT020 26/23 A2996 RMK 8/500 HZY |
| 2026-10-15 01:40 EDT | METAR | 26° | 23° | 4.1 | METAR MMMY 150540Z 10008KT 8SM BKN015 26/23 A2995 RMK SLP128 52011 902 8/500 HZY |
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/2026-10-14 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/MMMY/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MMMY/YYYY-MM-DD (JSON).