Station-day record · settlement source
Mexico City · America/Mexico_City · ← 2026-10-31 · 2026-11-02 → · All dates for MMMX · JSON
METAR MMMX 012045Z 08006KT 8SM SCT020TCU BKN080 24/09 A3030 NOSIG RMK SLP106 57033 914 8/230 HZY CI
METAR MMMX 011143Z 07003KT 6SM SCT020 10/08 A3041 TEMP 4SM HZ RMK SLP155 52005 920 8/500 HZY ISOL AS
Local day 2026-11-01 01:00 EST → 2026-11-02 01:00 EST (24 h, UTC-06:00) · 29 reports · longest gap 65 min
final at 2026-11-02 04:00 EST · correction hold 3 h after local midnight
longest gap 65 min · limit 85 min
SHA-256 6c8b6d0bae49702f98fbebc4f47e728bdea79d03b22476a231ab0f448cd877a2
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 |
|---|---|---|---|---|---|
| 2026-11-01 01:42 EST | METAR | 15° | 9° | 4.1 | METAR MMMX 010642Z 29008KT 8SM SKC 15/09 A3040 NOSIG RMK HZY ISOL SC |
| 2026-11-01 02:42 EST | METAR | 14° | 10° | 2.6 | METAR MMMX 010742Z 30005KT 8SM SKC 14/10 A3039 NOSIG RMK HZY ISOL SC |
| 2026-11-01 03:40 EST | METAR | 13° | 9° | 0 | METAR MMMX 010840Z 00000KT 8SM FEW020 13/09 A3039 NOSIG RMK SLP127 57004 921 8/500 HZY |
| 2026-11-01 04:43 EST | METAR | 12° | 9° | 2.1 | METAR MMMX 010943Z 06004KT 7SM FEW020 12/09 A3039 NOSIG RMK 8/500 HZY |
| 2026-11-01 05:43 EST | METAR | 11° | 9° | 3.1 | METAR MMMX 011043Z 07006KT 6SM SKC 11/09 A3039 TEMPO 4SM HZ RMK HZY ISOL SC |
| 2026-11-01 06:43 EST | METAR | 10°min | 8° | 1.5 | METAR MMMX 011143Z 07003KT 6SM SCT020 10/08 A3041 TEMP 4SM HZ RMK SLP155 52005 920 8/500 HZY ISOL AS |
| 2026-11-01 07:40 EST | METAR | 11° | 8° | 0 | METAR MMMX 011240Z 00000KT 5SM SCT020 11/08 A3042 TEMPO 4SM HZ RMK 8/500 HZY ISOL AC |
| 2026-11-01 08:43 EST | METAR | 11° | 8° | 3.1 | METAR MMMX 011343Z 06006KT 5SM BKN015 11/08 A3044 NOSIG RMK 8/500 HZY |
| 2026-11-01 09:42 EST | METAR | 13° | 10° | 1.5 | METAR MMMX 011442Z 06003KT 5SM BKN018 13/10 A3046 NOSIG RMK SLP174 52015 919 8/500 HZY LWR SC |
| 2026-11-01 10:23 EST | SPECI | 15° | 10° | 0 | SPECI MMMX 011523Z 00000KT 5SM BKN020 15/10 A3046 NOSIG RMK 8/500 HZY |
| 2026-11-01 10:42 EST | METAR | 17° | 9° | 0 | METAR MMMX 011542Z 00000KT 5SM BKN020 17/09 A3046 NOSIG RMK 8/100 HZY LWR SC |
| 2026-11-01 11:44 EST | METAR | 18° | 10° | 1.5 | METAR MMMX 011644Z 05003KT 5SM SCT020 18/10 A3045 NOSIG RMK 8/100 HZY LWR SC |
| 2026-11-01 12:44 EST | METAR | 19° | 9° | 0 | METAR MMMX 011744Z 00000KT 5SM FEW015 19/09 A3042 NOSIG RMK SLP157 57010 920 8/100 HZY |
| 2026-11-01 13:11 EST | SPECI | 21° | 9° | 2.6 | SPECI MMMX 011811Z 02005KT 6SM FEW015 21/09 A3040 NOSIG RMK 8/100 HZY |
| 2026-11-01 13:43 EST | METAR | 21° | 9° | 3.6 | METAR MMMX 011843Z 36007KT 6SM SCT020 21/09 A3039 NOSIG RMK 8/100 HZY |
| 2026-11-01 14:27 EST | SPECI | 23° | 9° | 0 | SPECI MMMX 011927Z 00000KT 7SM SCT020 23/09 A3035 NOSIG RMK 8/200 HZY VSBY LWR SW W |
| 2026-11-01 14:45 EST | METAR | 23° | 9° | 3.6 | METAR MMMX 011945Z 33007KT 8SM BKN020 23/09 A3034 NOSIG RMK 8/200 HZY VSBY LWR SW W NW ISOL AC |
| 2026-11-01 15:45 EST | METAR | 24°max | 9° | 3.1 | METAR MMMX 012045Z 08006KT 8SM SCT020TCU BKN080 24/09 A3030 NOSIG RMK SLP106 57033 914 8/230 HZY CI |
| 2026-11-01 16:45 EST | METAR | 24° | 8° | 4.1 | METAR MMMX 012145Z 33008KT 10SM SCT020TCU BKN080 24/08 A3029 NOSIG RMK 8/230 HZY |
| 2026-11-01 17:50 EST | METAR | 24° | 9° | 6.2 | METAR MMMX 012250Z 02012KT 12SM SCT020TCU BKN080 24/09 A3029 NOSIG RMK 8/230 ISOL CI |
| 2026-11-01 18:47 EST | METAR | 23° | 9° | 6.2 | METAR MMMX 012347Z 03012KT 12SM BKN020 23/09 A3031 NOSIG RMK SLP110 57007 906 8/400 AC |
| 2026-11-01 19:35 EST | SPECI | 21° | 9° | 7.7 | SPECI MMMX 020035Z 36015KT 10SM BKN020 21/09 A3033 NOSIG RMK 8/400 HZY AC |
| 2026-11-01 19:40 EST | METAR | 21° | 9° | 6.2 | METAR MMMX 020040Z 03012KT 10SM BKN020 21/09 A3033 NOSIG RMK 8/400 HZY AC |
| 2026-11-01 20:35 EST | SPECI | 19° | 9° | 5.1 | SPECI MMMX 020135Z 34010KT 10SM SCT020 19/09 A3036 NOSIG RMK 8/500 HZY ISOL AC |
| 2026-11-01 20:45 EST | METAR | 19° | 9° | 5.1 | METAR MMMX 020145Z 02010KT 10SM SCT020 19/09 A3037 NOSIG RMK 8/500 HZY ISOL AC |
| 2026-11-01 21:50 EST | METAR | 18° | 9° | 4.1 | METAR MMMX 020250Z 03008KT 10SM FEW020 18/09 A3039 NOSIG RMK SLP150 52028 907 8/500 HZY AC |
| 2026-11-01 22:45 EST | METAR | 17° | 9° | 2.6 | METAR MMMX 020345Z 30005KT 10SM FEW020 SCT080 17/09 A3040 NOSIG RMK 8/530 HZY |
| 2026-11-01 23:45 EST | METAR | 16° | 9° | 3.6 | METAR MMMX 020445Z 29007KT 10SM SCT080 16/09 A3041 NOSIG RMK 8/030 HZY ISOL SC |
| 2026-11-02 00:48 EST | METAR | 16° | 9° | 0 | METAR MMMX 020548Z 00000KT 10SM SKC 16/09 A3040 NOSIG RMK SLP142 52004 952 HZY ISOL SC AC |
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/2026-11-01 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).