Station-day record · settlement source
Mexico City · America/Mexico_City · ← 2026-10-04 · 2026-10-06 → · All dates for MMMX · JSON
METAR MMMX 051853Z 35010KT 10SM BKN020TCU BKN220 23/11 A3027 NOSIG RMK 8/208 HZY
METAR MMMX 051042Z 07004KT 9SM FEW010 SCT020 BKN080 15/12 A3027 NOSIG RMK 8/870 LWR SC SW
Local day 2026-10-05 02:00 EDT → 2026-10-06 02:00 EDT (24 h, UTC-06:00) · 29 reports · longest gap 70 min
final at 2026-10-06 05:00 EDT · correction hold 3 h after local midnight
longest gap 70 min · limit 86 min
SHA-256 a0d3eb53c43ac5e86e9fb8a994b4b0d185d24fa9ae783b13ded6f4098b850640
Transaction 0x1548a9128a398e957df13dc98d94a659e9c0c9573506fdb8a6276a8fc30c6b05 · 2026-10-06 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 29 · 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 |
|---|---|---|---|---|---|
| 2026-10-05 02:45 EDT | METAR | 16° | 13° | 0 | METAR MMMX 050645Z 00000KT 10SM BKN025 BKN100 16/13 A3031 NOSIG RMK 8/530 LWR SC |
| 2026-10-05 03:41 EDT | METAR | 16° | 12° | 0 | METAR MMMX 050741Z 00000KT 9SM BKN025 BKN100 16/12 A3029 NOSIG RMK 8/570 LWR SC SW |
| 2026-10-05 04:45 EDT | METAR | 16° | 12° | 2.1 | METAR MMMX 050845Z 05004KT 9SM FEW010 SCT020 OVC100 16/12 A3028 NOSIG RMK SLP101 57012 907 8/87/ LWR SC SW BINOVC |
| 2026-10-05 05:42 EDT | METAR | 16° | 12° | 1.5 | METAR MMMX 050942Z 02003KT 9SM FEW010 SCT020 BKN100 16/12 A3026 NOSIG RMK 8/830 LWR SC SW |
| 2026-10-05 06:42 EDT | METAR | 15°min | 12° | 2.1 | METAR MMMX 051042Z 07004KT 9SM FEW010 SCT020 BKN080 15/12 A3027 NOSIG RMK 8/870 LWR SC SW |
| 2026-10-05 07:47 EDT | METAR | 15° | 12° | 3.1 | METAR MMMX 051147Z 06006KT 9SM SCT010 BKN020 BKN080 15/12 A3029 NOSIG RMK SLP114 52003 908 8/870 LWR SC |
| 2026-10-05 08:46 EDT | METAR | 15° | 12° | 2.6 | METAR MMMX 051246Z 04005KT 8SM SCT010 OVC015 15/12 A3031 NOSIG RMK 8/8// LWR SC BINOVC |
| 2026-10-05 09:48 EDT | METAR | 16° | 11° | 2.1 | METAR MMMX 051348Z 04004KT 9SM BKN015 16/11 A3034 NOSIG RMK 8/800 HZY |
| 2026-10-05 10:42 EDT | METAR | 18° | 11° | 4.1 | METAR MMMX 051442Z 35008KT 9SM BKN020 18/11 A3034 NOSIG RMK SLP130 52016 905 8/800 HZY |
| 2026-10-05 11:52 EDT | METAR | 20° | 11° | 3.6 | METAR MMMX 051552Z 01007KT 9SM BKN020 20/11 A3034 NOSIG RMK 8/200 HZY |
| 2026-10-05 12:51 EDT | METAR | 21° | 11° | 5.1 | METAR MMMX 051651Z 36010KT 10SM BKN020 21/11 A3033 NOSIG RMK 8/200 HZY |
| 2026-10-05 13:46 EDT | METAR | 22° | 11° | 5.1 | METAR MMMX 051746Z 02010KT 11SM SCT020 BKN220 22/11 A3030 NOSIG RMK SLP103 57011 900 8/208 DSNT TCU S |
| 2026-10-05 14:53 EDT | METAR | 23°max | 11° | 5.1 | METAR MMMX 051853Z 35010KT 10SM BKN020TCU BKN220 23/11 A3027 NOSIG RMK 8/208 HZY |
| 2026-10-05 15:48 EDT | METAR | 22° | 11° | 6.2 | METAR MMMX 051948Z 03012KT 10SM BKN020TCU BKN080 22/11 A3024 NOSIG RMK 8/230 CI DSNT CB 1ST QUAD |
| 2026-10-05 16:45 EDT | METAR | 21° | 11° | 7.7 | METAR MMMX 052045Z 04015KT 10SM VCRA BKN020CB BKN080 OVC220 21/11 A3022 TEMPO 5SM TSRA RMK SLP073 57023 905 8/363 HZY PCPN NE AND S |
| 2026-10-05 17:40 EDT | METAR | 21° | 11° | 6.2 | METAR MMMX 052140Z 04012KT 10SM VCRA SCT020CB BKN080 BKN220 21/11 A3021 TEMPO 5SM TSRA RMK 8/363 HZY PCPN S SW |
| 2026-10-05 18:03 EDT | SPECI | 21° | 12° | 5.1 | SPECI MMMX 052203Z 33010G20KT 10SM BKN020CB BKN080 OVC220 21/12 A3021 TEMPO 5SM TSRA RMK 8/363 HZY BINOVC |
| 2026-10-05 18:50 EDT | METAR | 20° | 12° | 8.2 | METAR MMMX 052250Z 03016KT 10SM BKN020CB BKN080 OVC220 20/12 A3022 TEMPO 5SM TSRA RMK 8/363 HZY BINOVC |
| 2026-10-05 19:45 EDT | METAR | 20° | 12° | 6.2 | METAR MMMX 052345Z 01012KT 8SM VCRA BKN020CB BKN080 OVC220 20/12 A3023 TEMPO 5SM RA RMK SLP073 57006 959 8/363 HZY PCPN S SW |
| 2026-10-05 20:09 EDT | SPECI | 19° | 12° | 6.2 | SPECI MMMX 060009Z 03012KT 8SM -RA BKN020CB BKN080 OVC220 19/12 A3024 TEMPO 5SM RA RMK 8/363 HZY RAB08 |
| 2026-10-05 20:34 EDT | SPECI | 18° | 12° | 5.1 | SPECI MMMX 060034Z 03010KT 8SM BKN020CB BKN080 OVC220 18/12 A3026 NOSIG RMK 8/363 HZY OCNL DROPS RAE34 |
| 2026-10-05 20:50 EDT | METAR | 18° | 12° | 5.1 | METAR MMMX 060050Z 36010KT 8SM BKN020 BKN080 OVC220 18/12 A3026 NOSIG RMK 60005 8/463 HZY OCNL DROPS |
| 2026-10-05 21:45 EDT | METAR | 18° | 12° | 5.1 | METAR MMMX 060145Z 02010KT 10SM BKN020 BKN080 18/12 A3029 NOSIG RMK 8/460 CI |
| 2026-10-05 22:45 EDT | METAR | 17° | 12° | 5.1 | METAR MMMX 060245Z 03010KT 10SM BKN020 BKN080 17/12 A3032 NOSIG RMK SLP115 52029 901 8/570 HZY CI LWR SC |
| 2026-10-05 23:44 EDT | METAR | 17° | 12° | 2.6 | METAR MMMX 060344Z 36005KT 10SM BKN015 OVC080 17/12 A3034 NOSIG RMK 8/57/ HZY LWR SC |
| 2026-10-06 00:29 EDT | SPECI | 17° | 11° | 2.1 | SPECI MMMX 060429Z 35004KT 10SM -RA BKN015 OVC080 17/11 A3034 NOSIG RMK 8/57/ HZY RAB28 LWR SC |
| 2026-10-06 00:46 EDT | METAR | 17° | 12° | 2.1 | METAR MMMX 060446Z 35004KT 10SM -RA BKN015 OVC080 17/12 A3034 TEMPO 6SM -RA RMK 60005 8/57/ HZY LWR SC |
| 2026-10-06 01:48 EDT | SPECI | 17° | 12° | 2.6 | SPECI MMMX 060548Z 34005KT 9SM BKN015 OVC080 17/12 A3031 NOSIG RMK 8/57/ HZY RAE46 LWR SC OCNL DROPS |
| 2026-10-06 01:52 EDT | METAR | 17° | 12° | 2.1 | METAR MMMX 060552Z 36004KT 9SM BKN015 OVC080 17/12 A3031 NOSIG RMK SLP101 52002 952 60005 8/57/ HZY LWR SC OCNL DROPS |
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/2026-10-05 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).