Station-day record · settlement source
Mexico City · America/Mexico_City · ← 2026-11-02 · 2026-11-04 → · All dates for MMMX · JSON
METAR MMMX 032046Z 02010KT 10SM SKC 26/04 A3020 NOSIG RMK SLP054 57030 964 HZY
METAR MMMX 030952Z 09004KT 9SM SKC 11/06 A3028 NOSIG RMK HZY
Local day 2026-11-03 01:00 EST → 2026-11-04 01:00 EST (24 h, UTC-06:00) · 29 reports · longest gap 66 min
final at 2026-11-04 04:00 EST · correction hold 3 h after local midnight
longest gap 66 min · limit 85 min
SHA-256 477abbbfed3a9e38ff1306704c0bee677a16a8592a6c497a120c34bfec50fb8b
Transaction 0x6fa64d49a386fbb7f62f97942077a9f959e3c79ec17ef634aa0772fa91e78f16 · 2026-11-05 16:01 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 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 |
|---|---|---|---|---|---|
| 2026-11-03 01:43 EST | METAR | 16° | 7° | 0 | METAR MMMX 030643Z 00000KT 9SM SKC 16/07 A3030 NOSIG RMK HZY |
| 2026-11-03 02:45 EST | METAR | 15° | 6° | 0 | METAR MMMX 030745Z 00000KT 9SM SKC 15/06 A3029 NOSIG RMK HZY |
| 2026-11-03 03:44 EST | METAR | 14° | 8° | 0 | METAR MMMX 030844Z 00000KT 9SM SKC 14/08 A3028 NOSIG RMK SLP088 57007 973 HZY |
| 2026-11-03 04:41 EST | SPECI | 12° | 7° | 3.1 | SPECI MMMX 030941Z 05006KT 9SM SKC 12/07 A3028 NOSIG RMK HZY |
| 2026-11-03 04:52 EST | METAR | 11°min | 6° | 2.1 | METAR MMMX 030952Z 09004KT 9SM SKC 11/06 A3028 NOSIG RMK HZY |
| 2026-11-03 05:44 EST | METAR | 11° | 5° | 0 | METAR MMMX 031044Z 00000KT 9SM SKC 11/05 A3029 NOSIG RMK HZY |
| 2026-11-03 06:42 EST | METAR | 11° | 5° | 1.5 | METAR MMMX 031142Z 06003KT 9SM SKC 11/05 A3030 NOSIG RMK SLP107 52005 968 HZY |
| 2026-11-03 07:40 EST | METAR | 11° | 5° | 2.6 | METAR MMMX 031240Z 06005KT 11SM SKC 11/05 A3031 NOSIG RMK HZY |
| 2026-11-03 08:44 EST | METAR | 13° | 5° | 1.5 | METAR MMMX 031344Z 08003KT 12SM SKC 13/05 A3033 NOSIG RMK HZY ISOL SC AC N |
| 2026-11-03 09:41 EST | METAR | 15° | 7° | 0 | METAR MMMX 031441Z 00000KT 12SM SKC 15/07 A3034 NOSIG RMK SLP127 52012 966 HZY ISOL SC |
| 2026-11-03 10:33 EST | SPECI | 18° | 6° | 0 | SPECI MMMX 031533Z 00000KT 10SM FEW200 18/06 A3036 NOSIG RMK 8/001 HZY |
| 2026-11-03 10:41 EST | METAR | 19° | 7° | 0 | METAR MMMX 031541Z 00000KT 9SM FEW200 19/07 A3036 NOSIG RMK 8/001 HZY ISOL AC |
| 2026-11-03 11:41 EST | METAR | 20° | 7° | 3.1 | METAR MMMX 031641Z 08006KT 8SM FEW200 20/07 A3035 NOSIG RMK 8/001 HZY |
| 2026-11-03 12:08 EST | SPECI | 22° | 6° | 0 | SPECI MMMX 031708Z 00000KT 8SM SKC 22/06 A3033 NOSIG RMK HZY ISOL CS |
| 2026-11-03 12:46 EST | METAR | 23° | 5° | 2.1 | METAR MMMX 031746Z 08004KT 9SM SKC 23/05 A3031 NOSIG RMK SLP092 57007 958 HZY |
| 2026-11-03 13:43 EST | METAR | 24° | 5° | 4.1 | METAR MMMX 031843Z 04008KT 10SM SKC 24/05 A3027 NOSIG RMK HZY |
| 2026-11-03 14:43 EST | METAR | 25° | 1° | 2.1 | METAR MMMX 031943Z 03004KT 11SM SKC 25/01 A3023 NOSIG RMK HZY |
| 2026-11-03 15:46 EST | METAR | 26°max | 4° | 5.1 | METAR MMMX 032046Z 02010KT 10SM SKC 26/04 A3020 NOSIG RMK SLP054 57030 964 HZY |
| 2026-11-03 16:45 EST | METAR | 26° | 4° | 3.1 | METAR MMMX 032145Z 36006KT 10SM SKC 26/04 A3019 NOSIG RMK HZY |
| 2026-11-03 17:47 EST | METAR | 26° | 3° | 4.1 | METAR MMMX 032247Z 03008KT 10SM SKC 26/03 A3019 NOSIG RMK HZY |
| 2026-11-03 18:53 EST | METAR | 25° | 5° | 4.1 | METAR MMMX 032353Z 33008KT 10SM SKC 25/05 A3021 NOSIG RMK SLP070 57001 958 HZY |
| 2026-11-03 19:46 EST | SPECI | 23° | 6° | 6.2 | SPECI MMMX 040046Z 02012KT 10SM SKC 23/06 A3024 NOSIG RMK HZY |
| 2026-11-03 19:50 EST | METAR | 22° | 6° | 7.7 | METAR MMMX 040050Z 04015KT 10SM SKC 22/06 A3025 NOSIG RMK HZY |
| 2026-11-03 20:11 EST | SPECI | 20° | 7° | 6.2 | SPECI MMMX 040111Z 06012KT 10SM SKC 20/07 A3026 NOSIG RMK HZY |
| 2026-11-03 20:45 EST | METAR | 20° | 6° | 5.7 | METAR MMMX 040145Z 03011KT 12SM SKC 20/06 A3028 NOSIG |
| 2026-11-03 21:45 EST | METAR | 19° | 6° | 4.1 | METAR MMMX 040245Z 01008KT 12SM SKC 19/06 A3030 NOSIG RMK SLP113 52027 900 |
| 2026-11-03 22:45 EST | METAR | 19° | 6° | 1 | METAR MMMX 040345Z 36002KT 12SM SKC 19/06 A3033 NOSIG |
| 2026-11-03 23:43 EST | METAR | 19° | 7° | 1.5 | METAR MMMX 040443Z 33003KT 12SM SKC 19/07 A3034 NOSIG |
| 2026-11-04 00:44 EST | METAR | 18° | 7° | 3.1 | METAR MMMX 040544Z 30006KT 12SM SKC 18/07 A3034 NOSIG RMK SLP098 52011 910 |
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/2026-11-03 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).