Station-day record · settlement source
Mexico City · America/Mexico_City · ← 2026-10-09 · 2026-10-11 → · All dates for MMMX · JSON
SPECI MMMX 101818Z 00000KT 8SM BKN020TCU BKN080 22/13 A3027 NOSIG RMK 8/230 HZY ISOL CI
SPECI MMMX 100610Z 28005KT 5SM BKN010 OVC070 14/13 A3027 NOSIG RMK 8/47/ HZY RAE08 LWR STFRA
Local day 2026-10-10 02:00 EDT → 2026-10-11 02:00 EDT (24 h, UTC-06:00) · 33 reports · longest gap 68 min
final at 2026-10-11 05:00 EDT · correction hold 3 h after local midnight
longest gap 68 min · limit 86 min
SHA-256 fd8ae7162bd1b220ac539c566594bf4d383734f5949af5eff4c969639a12c965
Transaction 0xb6a7dbefe0651f1d8896d1e1ca0fdf5c00f400c04e0f46afc9d9514815bcd610 · 2026-10-11 05:01 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 33 · 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 |
|---|---|---|---|---|---|
| 2026-10-10 02:10 EDT | SPECI | 14°min | 13° | 2.6 | SPECI MMMX 100610Z 28005KT 5SM BKN010 OVC070 14/13 A3027 NOSIG RMK 8/47/ HZY RAE08 LWR STFRA |
| 2026-10-10 02:40 EDT | METAR | 14° | 13° | 0 | METAR MMMX 100640Z 00000KT 5SM BKN010 OVC070 14/13 A3027 NOSIG RMK 60005 8/77/ HZY LWR STFRA |
| 2026-10-10 03:46 EDT | METAR | 15° | 13° | 0 | METAR MMMX 100746Z 00000KT 5SM BKN010 OVC070 15/13 A3026 NOSIG RMK 8/77/ HZY |
| 2026-10-10 04:41 EDT | METAR | 15° | 13° | 0 | METAR MMMX 100841Z 00000KT 5SM BKN010 OVC070 15/13 A3025 NOSIG RMK SLP094 57008 955 8/77/ HZY OCNL DROPS |
| 2026-10-10 05:49 EDT | METAR | 15° | 13° | 0 | METAR MMMX 100949Z 00000KT 5SM OVC015 15/13 A3025 NOSIG RMK 8/7// HZY LWR STFRA |
| 2026-10-10 06:44 EDT | METAR | 14° | 13° | 0 | METAR MMMX 101044Z 00000KT 5SM OVC015 14/13 A3023 NOSIG RMK 8/7// HZY LWR SC OCNL DROPS |
| 2026-10-10 07:44 EDT | METAR | 15° | 13° | 0 | METAR MMMX 101144Z 00000KT 4SM BKN010 OVC070 15/13 A3025 NOSIG RMK SLP111 52003 952 8/77/ HZY VSBY LWR N NW |
| 2026-10-10 08:12 EDT | SPECI | 15° | 13° | 1.5 | SPECI MMMX 101212Z 08003KT 4SM -RA BKN010 OVC070 15/13 A3025 NOSIG RMK 8/77/ HZY RAB11 VSBY LWR N NW |
| 2026-10-10 08:40 EDT | SPECI | 14° | 13° | 2.6 | SPECI MMMX 101240Z 07005KT 4SM BKN015 OVC070 14/13 A3027 NOSIG RMK 8/57/ HZY RAE38 OCNL DROPS |
| 2026-10-10 08:45 EDT | METAR | 14° | 13° | 2.6 | METAR MMMX 101245Z 05005KT 4SM BKN015 OVC070 14/13 A3027 NOSIG RMK 60005 8/57/ HZY OCNL DROPS LWR SC DSNT RA SW W |
| 2026-10-10 09:45 EDT | METAR | 15° | 13° | 2.1 | METAR MMMX 101345Z 36004KT 4SM BKN015 OVC070 15/13 A3028 NOSIG RMK 8/57/ HZY BINOVC |
| 2026-10-10 09:57 EDT | SPECI | 15° | 13° | 0 | SPECI MMMX 101357Z 00000KT 3SM BR HZ BKN015 OVC070 15/13 A3029 NOSIG RMK 8/57/ TWR VIS BINOVC |
| 2026-10-10 10:27 EDT | SPECI | 15° | 13° | 2.6 | SPECI MMMX 101427Z 02005KT 3SM BR HZ BKN008 OVC070 15/13 A3030 NOSIG RMK 8/57/ TWR VIS BINOVC |
| 2026-10-10 10:45 EDT | METAR | 16° | 14° | 1.5 | METAR MMMX 101445Z 06003KT 3SM BR HZ BKN008 OVC070 16/14 A3030 NOSIG RMK SLP125 52014 901 8/57/ TWR VIS BINOVC |
| 2026-10-10 11:45 EDT | METAR | 18° | 13° | 2.1 | METAR MMMX 101545Z 08004KT 4SM BKN015 OVC070 18/13 A3032 NOSIG RMK 8/57/ HZY BINOVC |
| 2026-10-10 12:52 EDT | SPECI | 20° | 14° | 2.6 | SPECI MMMX 101652Z 06005KT 4SM SCT020 BKN080 20/14 A3031 NOSIG RMK 8/870 HZY ISOL CI |
| 2026-10-10 12:53 EDT | METAR | 20° | 14° | 2.6 | METAR MMMX 101653Z 06005KT 4SM SCT020 BKN080 20/14 A3031 NOSIG RMK 8/870 HZY ISOL CI |
| 2026-10-10 13:45 EDT | METAR | 20° | 13° | 2.6 | METAR MMMX 101745Z 34005KT 5SM BKN020 BKN080 OVC220 20/13 A3029 NOSIG RMK SLP105 57005 900 8/137 HZY ISOL MDT CU |
| 2026-10-10 14:18 EDT | SPECI | 22°max | 13° | 0 | SPECI MMMX 101818Z 00000KT 8SM BKN020TCU BKN080 22/13 A3027 NOSIG RMK 8/230 HZY ISOL CI |
| 2026-10-10 14:44 EDT | METAR | 21° | 12° | 2.1 | METAR MMMX 101844Z 18004KT 12SM BKN020TCU BKN080 21/12 A3027 NOSIG RMK 8/230 ISOL CI OCNL DROPS |
| 2026-10-10 15:45 EDT | METAR | 21° | 12° | 3.1 | METAR MMMX 101945Z 16006KT 12SM BKN020TCU BKN080 OVC220 21/12 A3025 NOSIG RMK 8/237 |
| 2026-10-10 16:45 EDT | METAR | 21° | 12° | 3.6 | METAR MMMX 102045Z 19007KT 10SM VCRA SCT020TCU OVC080 21/12 A3023 TEMPO 4SM RA RMK SLP079 57017 908 8/27/ HZY PCPN 2ND QUAD AND W OCNL DROPS |
| 2026-10-10 17:45 EDT | METAR | 21° | 12° | 4.1 | METAR MMMX 102145Z 16008KT 10SM SCT020TCU OVC080 21/12 A3022 TEMPO 4SM RA RMK 8/27/ HZY OCNL DROPS |
| 2026-10-10 18:45 EDT | METAR | 20° | 12° | 4.1 | METAR MMMX 102245Z 13008KT 10SM SCT020 OVC080 20/12 A3023 TEMPO 6SM -RA RMK 8/47/ HZY LWR SC |
| 2026-10-10 19:45 EDT | METAR | 20° | 12° | 5.1 | METAR MMMX 102345Z 12010KT 10SM VCRA BKN020 OVC080 20/12 A3025 NOSIG RMK SLP091 52007 917 8/47/ HZY BINOVC PCPN N NE AND W LWR SC |
| 2026-10-10 19:56 EDT | SPECI | 20° | 11° | 5.1 | SPECI MMMX 102356Z 12010G20KT 10SM VCRA BKN020 OVC080 20/11 A3025 NOSIG RMK 8/47/ HZY BINOVC PCPN N NE AND W LWR SC |
| 2026-10-10 20:45 EDT | METAR | 19° | 12° | 3.1 | METAR MMMX 110045Z 19006KT 10SM BKN020 BKN080 19/12 A3027 NOSIG RMK 8/530 HZY CI |
| 2026-10-10 21:45 EDT | METAR | 18° | 12° | 3.1 | METAR MMMX 110145Z 18006KT 10SM SCT020 BKN080 18/12 A3030 NOSIG RMK 8/570 HZY CI |
| 2026-10-10 22:40 EDT | SPECI | 18° | 12° | 6.2 | SPECI MMMX 110240Z 09012KT 8SM SCT015 BKN080 18/12 A3032 NOSIG RMK 8/570 HZY CI LWR SC SW |
| 2026-10-10 22:45 EDT | METAR | 18° | 12° | 4.1 | METAR MMMX 110245Z 09008KT 8SM SCT015 BKN080 18/12 A3032 NOSIG RMK SLP117 52016 911 8/570 HZY CI LWR SC SW |
| 2026-10-10 23:42 EDT | METAR | 17° | 12° | 3.6 | METAR MMMX 110342Z 10007KT 12SM FEW010 BKN100 BKN250 17/12 A3033 NOSIG RMK 8/538 LWR SC SW |
| 2026-10-11 00:45 EDT | METAR | 17° | 12° | 2.6 | METAR MMMX 110445Z 14005KT 12SM FEW010 BKN100 BKN250 17/12 A3034 NOSIG RMK 8/538 HZ SW LWR SC |
| 2026-10-11 01:43 EDT | METAR | 16° | 12° | 4.1 | METAR MMMX 110543Z 12008KT 10SM FEW010 SCT100 BKN250 16/12 A3033 NOSIG RMK SLP114 52004 914 8/538 HZ AND LWR VSBY SW LWR SC |
Settlement source: the METAR-derived station-day record for MMMX for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MMMX/2026-10-10 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/MMMX/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MMMX/YYYY-MM-DD (JSON).