Station-day record · settlement source
Mexico City · America/Mexico_City · ← 2026-11-08 · 2026-11-10 → · All dates for MMMX · JSON
METAR MMMX 091943Z 04003KT 7SM FEW020 BKN200 24/03 A3029 NOSIG RMK 8/108 HZY VSBY LWR 3RD QUAD
METAR MMMX 091147Z 08003KT 4SM SCT020 11/10 A3032 TEMPO 1/2SM FG VV002 RMK SLP133 52004 910 8/500 HZY
Local day 2026-11-09 01:00 EST → 2026-11-10 01:00 EST (24 h, UTC-06:00) · 27 reports · longest gap 65 min
final at 2026-11-10 04:00 EST · correction hold 3 h after local midnight
longest gap 65 min · limit 85 min
2 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 4a42c2b090e7c0f5346b2e8ac862d8423301bb2515bffb754304bdf26276c2ae
Transaction 0xc240d58eb766d4092408f5fc87eec473f9b49683eeb4969b0871122a41176fba · 2026-11-10 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 27 · 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 |
|---|---|---|---|---|---|
| 2026-11-09 01:42 EST | METAR | 15° | 11° | 2.6 | METAR MMMX 090642Z 06005KT 7SM SCT020 BKN080 15/11 A3033 NOSIG RMK 8/530 HZY ISOL CI |
| 2026-11-09 02:43 EST | METAR | 15° | 11° | 2.1 | METAR MMMX 090743Z 07004KT 6SM FEW020 BKN080 15/11 A3032 NOSIG RMK 8/530 HZY |
| 2026-11-09 03:43 EST | METAR | 14° | 11° | 1 | METAR MMMX 090843Z 10002KT 5SM FEW020 BKN080 14/11 A3032 NOSIG RMK SLP094 57002 958 8/530 HZY |
| 2026-11-09 04:46 EST | METAR | 13° | 11° | 2.6 | METAR MMMX 090946Z 10005KT 5SM FEW020 13/11 A3031 TEMPO 3SM BR HZ RMK 8/500 HZY ISOL AC |
| 2026-11-09 05:47 EST | METAR | 12° | 10° | 2.6 | METAR MMMX 091047Z 06005KT 4SM SKC 12/10 A3031 TEMPO 2SM BR HZ RMK HZY ISOL ST |
| 2026-11-09 06:47 EST | METAR | 11°min | 10° | 1.5 | METAR MMMX 091147Z 08003KT 4SM SCT020 11/10 A3032 TEMPO 1/2SM FG VV002 RMK SLP133 52004 910 8/500 HZY |
| 2026-11-09 07:44 EST | METAR | 12° | 10° | 2.6 | METAR MMMX 091244Z 08005KT 4SM OVC015 12/10 A3036 TEMPO 1/2SM FG VV002 RMK 8/7// HZY VSBY LWR N NE BR ARND STN |
| 2026-11-09 08:48 EST | METAR | 13° | 10° | 1.5 | METAR MMMX 091348Z 07003KT 4SM BKN015 OVC070 13/10 A3039 NOSIG RMK 8/53/ HZY BINOVC |
| 2026-11-09 09:44 EST | METAR | 14° | 11° | 2.6 | METAR MMMX 091444Z 05005KT 4SM OVC015 14/11 A3040 NOSIG RMK SLP155 52017 917 8/5// HZY |
| 2026-11-09 10:42 EST | METAR | 16° | 11° | 2.1 | METAR MMMX 091542Z 02004KT 4SM SCT018 16/11 A3040 NOSIG RMK 8/500 HZY ISOL AS |
| 2026-11-09 11:24 EST | SPECI | 18° | 11° | 1 | SPECI MMMX 091624Z 03002KT 4SM FEW200 18/11 A3040 NOSIG RMK 8/001 HZY ISOL ST original: SPECI MMMX 091624Z 03002KT 4SM FEW200 17/11 A3040 NOSIG RMK 8/001 HZY ISOL ST |
| 2026-11-09 11:46 EST | METAR | 19° | 11° | 0 | METAR MMMX 091646Z 00000KT 4SM FEW200 19/11 A3038 NOSIG RMK 8/001 HZY ISOL AS |
| 2026-11-09 12:41 EST | METAR | 20° | 8° | 0 | METAR MMMX 091741Z 00000KT 5SM FEW200 20/08 A3036 NOSIG RMK SLP128 57008 958 8/001 HZY ISOL AC |
| 2026-11-09 13:11 EST | SPECI | 22° | 7° | 0 | SPECI MMMX 091811Z 00000KT 5SM FEW200 22/07 A3034 NOSIG RMK 8/001 HZY ISOL AC |
| 2026-11-09 14:05 EST | METAR | 23° | 5° | 2.6 | METAR MMMX 091905Z 07005KT 5SM FEW200 23/05 A3030 NOSIG RMK 8/001 HZY ISOL AC original: METAR MMMX 091905Z RTD 07005KT 5SM FEW200 21/05 A3030 NOSIG RMK 8/001 HZY ISOL AC |
| 2026-11-09 14:43 EST | METAR | 24°max | 3° | 1.5 | METAR MMMX 091943Z 04003KT 7SM FEW020 BKN200 24/03 A3029 NOSIG RMK 8/108 HZY VSBY LWR 3RD QUAD |
| 2026-11-09 15:45 EST | METAR | 24° | 3° | 2.6 | METAR MMMX 092045Z 35005KT 7SM FEW020 BKN220 24/03 A3026 NOSIG RMK SLP080 57030 917 8/208 HZY |
| 2026-11-09 16:40 EST | METAR | 24° | 3° | 2.6 | METAR MMMX 092140Z 27005KT 7SM SCT020 SCT080 BKN220 24/03 A3025 NOSIG RMK 8/238 HZY |
| 2026-11-09 17:40 EST | METAR | 24° | 4° | 3.6 | METAR MMMX 092240Z 08007KT 8SM FEW020 SCT080 OVC220 24/04 A3025 NOSIG RMK 8/437 HZY BINOVC |
| 2026-11-09 18:05 EST | SPECI | 23° | 7° | 5.1 | SPECI MMMX 092305Z 10010G20KT 8SM FEW020 SCT080 OVC220 23/07 A3026 NOSIG RMK 8/437 HZY BINOVC |
| 2026-11-09 18:40 EST | METAR | 22° | 7° | 7.7 | METAR MMMX 092340Z 12015KT 8SM FEW020 SCT220 22/07 A3027 NOSIG RMK SLP101 52003 918 8/402 HZY ISOL AC DSNT CB N NE AND W |
| 2026-11-09 19:45 EST | METAR | 21° | 8° | 5.1 | METAR MMMX 100045Z 13010G20KT 7SM FEW020 BKN220 21/08 A3029 NOSIG RMK 8/508 HZY AC |
| 2026-11-09 20:40 EST | METAR | 20° | 8° | 4.1 | METAR MMMX 100140Z 14008KT 7SM SCT020 SCT080 BKN220 20/08 A3033 NOSIG RMK 8/538 HZY |
| 2026-11-09 21:45 EST | METAR | 19° | 11° | 2.6 | METAR MMMX 100245Z 02005KT 7SM FEW020 SCT080 BKN220 19/11 A3036 NOSIG RMK SLP137 52024 915 8/538 HZY |
| 2026-11-09 22:44 EST | METAR | 18° | 10° | 2.1 | METAR MMMX 100344Z 04004KT 8SM FEW070 BKN220 18/10 A3038 NOSIG RMK 8/038 HZY |
| 2026-11-09 23:42 EST | METAR | 17° | 10° | 2.1 | METAR MMMX 100442Z 30004KT 8SM SCT070 BKN220 17/10 A3039 NOSIG RMK 8/038 HZY |
| 2026-11-10 00:47 EST | METAR | 16° | 11° | 2.6 | METAR MMMX 100547Z 30005KT 7SM SCT080 SCT200 16/11 A3039 NOSIG RMK SLP132 52007 915 8/038 HZY |
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/2026-11-09 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).