Station-day record · settlement source
Monterrey · America/Monterrey · ← 2026-11-09 · 2026-11-11 → · All dates for MMMY · JSON
METAR MMMY 102140Z 00000KT 8SM BKN015 OVC020 22/15 A3013 RMK 8/5//
METAR MMMY 100640Z 31008KT 7SM FEW020 OVC070 17/15 A3020 RMK 8/57/ HZY
Local day 2026-11-10 01:00 EST → 2026-11-11 01:00 EST (24 h, UTC-06:00) · 24 reports · longest gap 60 min
final at 2026-11-11 04:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 44dd53207ca3240a5394354b0501da60d6793c5975c7dab5950ae3a51add7076
Transaction 0x8d3cee57f33236f37fc25582814f00370843859ea2ad47427d71406f2cf8d3f2 · 2026-11-11 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 |
|---|---|---|---|---|---|
| 2026-11-10 01:40 EST | METAR | 17°min | 15° | 4.1 | METAR MMMY 100640Z 31008KT 7SM FEW020 OVC070 17/15 A3020 RMK 8/57/ HZY |
| 2026-11-10 02:40 EST | METAR | 17° | 15° | 2.1 | METAR MMMY 100740Z 31004KT 7SM OVC070 17/15 A3019 RMK 8/07/ HZY |
| 2026-11-10 03:40 EST | METAR | 17° | 15° | 2.6 | METAR MMMY 100840Z 30005KT 8SM OVC070 17/15 A3018 RMK SLP123 57009 930 8/07/ |
| 2026-11-10 04:40 EST | METAR | 17° | 15° | 3.1 | METAR MMMY 100940Z 32006KT 8SM SCT020 OVC070 17/15 A3017 RMK 8/57/ |
| 2026-11-10 05:40 EST | METAR | 17° | 15° | 3.1 | METAR MMMY 101040Z 31006KT 7SM BKN020 OVC070 17/15 A3017 RMK 8/57/ HZY |
| 2026-11-10 06:40 EST | METAR | 17° | 15° | 3.6 | METAR MMMY 101140Z 30007KT 8SM OVC020 17/15 A3017 RMK SLP215 57003 919 8/5// |
| 2026-11-10 07:40 EST | METAR | 17° | 15° | 3.1 | METAR MMMY 101240Z 30006KT 10SM OVC025 17/15 A3018 RMK 8/5// LWR SC |
| 2026-11-10 08:40 EST | METAR | 17° | 15° | 1.5 | METAR MMMY 101340Z 34003KT 10SM OVC020 17/15 A3021 RMK 8/5// LRW SC |
| 2026-11-10 09:40 EST | METAR | 17° | 15° | 2.1 | METAR MMMY 101440Z 33004KT 10SM BKN020 OVC070 17/15 A3022 RMK SLP232 52017 915 8/57/ LWR SC |
| 2026-11-10 10:40 EST | METAR | 18° | 15° | 4.1 | METAR MMMY 101540Z 30008KT 8SM BKN020 OVC070 18/15 A3024 RMK 8/57/ LWR SC |
| 2026-11-10 11:40 EST | METAR | 19° | 15° | 3.1 | METAR MMMY 101640Z 33006KT 8SM BKN020 OVC035 19/15 A3024 RMK 8/5// LWR SC |
| 2026-11-10 12:40 EST | METAR | 20° | 15° | 2.6 | METAR MMMY 101740Z 33005KT 8SM FEW010 BKN020 OVC030 20/15 A3022 RMK SLP230 57001 914 8/5// |
| 2026-11-10 13:40 EST | METAR | 21° | 15° | 2.1 | METAR MMMY 101840Z 35004KT 8SM SCT015 BKN020 OVC025 21/15 A3019 RMK 8/5// |
| 2026-11-10 14:40 EST | METAR | 21° | 16° | 2.1 | METAR MMMY 101940Z 06004KT 8SM BKN015 OVC025 21/16 A3016 RMK 8/5// |
| 2026-11-10 15:40 EST | METAR | 21° | 16° | 2.1 | METAR MMMY 102040Z 03004KT 8SM BKN015 OVC020 21/16 A3014 RMK SLP203 57025 908 8/5// |
| 2026-11-10 16:40 EST | METAR | 22°max | 15° | 0 | METAR MMMY 102140Z 00000KT 8SM BKN015 OVC020 22/15 A3013 RMK 8/5// |
| 2026-11-10 17:40 EST | METAR | 22° | 15° | 0 | METAR MMMY 102240Z 00000KT 8SM BKN015 BKN020 OVC070 22/15 A3012 RMK 8/57/ BINOVC |
| 2026-11-10 18:40 EST | METAR | 21° | 16° | 2.1 | METAR MMMY 102340Z 29004KT 8SM SCT020 BKN030 OVC070 21/16 A3013 RMK SLP198 57005 955 8/57/ BINOVC |
| 2026-11-10 19:40 EST | METAR | 20° | 16° | 2.6 | METAR MMMY 110040Z 29005KT 8SM BKN020 BKN070 20/16 A3014 RMK 8/530 |
| 2026-11-10 20:40 EST | METAR | 19° | 16° | 1 | METAR MMMY 110140Z 32002KT 8SM BKN070 19/16 A3015 RMK 8/070 ISOL SC |
| 2026-11-10 21:40 EST | METAR | 18° | 16° | 2.6 | METAR MMMY 110240Z 30005KT 8SM BKN070 18/16 A3016 RMK SLP210 52010 965 8/070 |
| 2026-11-10 22:40 EST | METAR | 18° | 16° | 0 | METAR MMMY 110340Z 00000KT 6SM BKN025 OVC070 18/16 A3016 RMK 8/57/ HZY |
| 2026-11-10 23:40 EST | METAR | 18° | 16° | 0 | METAR MMMY 110440Z 00000KT 6SM BKN020 BKN070 18/16 A3016 RMK 8/570 HZY |
| 2026-11-11 00:40 EST | METAR | 17° | 16° | 0 | METAR MMMY 110540Z 00000KT 6SM SCT025 17/16 A3016 RMK SLP211 52001 965 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/2026-11-10 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).