Station-day record · settlement source
Mexico City · America/Mexico_City · ← 2026-10-01 · 2026-10-03 → · All dates for MMMX · JSON
METAR MMMX 021946Z 07010KT 5SM SCT020 OVC220 24/11 A3015 NOSIG RMK 8/107 HZY ISOL MDT CU DSNT CB 3RD QUAD
METAR MMMX 020940Z 06005KT 6SM FEW015 SCT080 SCT220 15/13 A3019 NOSIG RMK 8/532 HZY
Local day 2026-10-02 02:00 EDT → 2026-10-03 02:00 EDT (24 h, UTC-06:00) · 31 reports · longest gap 66 min
final at 2026-10-03 05:00 EDT · correction hold 3 h after local midnight
longest gap 66 min · limit 86 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 dee4c644db11b72e5bdc45d3b7a0014c216afb5bd581208a1743318dda56e0d9
Transaction 0xca2a8e1fa53b24d5d0165457602e3a6d887e51f2ef72b25a92e35c37d7d47855 · 2026-10-03 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 31 · 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 |
|---|---|---|---|---|---|
| 2026-10-02 02:45 EDT | METAR | 16° | 14° | 2.1 | METAR MMMX 020645Z 02004KT 6SM SCT015 BKN080 BKN220 16/14 A3021 NOSIG RMK 8/538 HZY |
| 2026-10-02 03:40 EDT | METAR | 16° | 12° | 1.5 | METAR MMMX 020740Z 25003KT 8SM SCT015 BKN080 BKN220 16/12 A3020 NOSIG RMK 8/538 HZY |
| 2026-10-02 04:40 EDT | METAR | 16° | 12° | 1.5 | METAR MMMX 020840Z 28003KT 8SM SCT015 SCT080 BKN220 16/12 A3018 NOSIG RMK SLP041 57014 963 8/538 HZY |
| 2026-10-02 05:40 EDT | METAR | 15°min | 13° | 2.6 | METAR MMMX 020940Z 06005KT 6SM FEW015 SCT080 SCT220 15/13 A3019 NOSIG RMK 8/532 HZY |
| 2026-10-02 06:45 EDT | METAR | 15° | 13° | 1.5 | METAR MMMX 021045Z 07003KT 5SM SCT015 BKN080 BKN220 15/13 A3019 NOSIG RMK 8/538 HZY |
| 2026-10-02 07:19 EDT | SPECI | 15° | 14° | 1.5 | SPECI MMMX 021119Z 06003KT 4SM BKN015 OVC070 15/14 A3020 NOSIG RMK 8/67/ HZY BCFG N NW |
| 2026-10-02 07:50 EDT | METAR | 15° | 13° | 1.5 | METAR MMMX 021150Z 10003KT 4SM SCT015 OVC070 15/13 A3020 NOSIG RMK SLP081 52005 960 8/67/ HZY |
| 2026-10-02 08:50 EDT | METAR | 16° | 14° | 3.1 | METAR MMMX 021250Z 07006KT 4SM BKN015 OVC070 16/14 A3022 NOSIG RMK 8/57/ HZY BR N NE |
| 2026-10-02 09:45 EDT | METAR | 16° | 13° | 2.6 | METAR MMMX 021345Z 01005KT 5SM SCT020 BKN070 OVC220 16/13 A3024 NOSIG RMK 8/577 HZY VSBY LWR N NE BR |
| 2026-10-02 10:47 EDT | METAR | 17° | 13° | 0 | METAR MMMX 021447Z 00000KT 5SM FEW020 BKN080 OVC220 17/13 A3025 NOSIG RMK SLP095 52014 958 8/837 HZY |
| 2026-10-02 11:20 EDT | SPECI | 19° | 13° | 0 | SPECI MMMX 021520Z 00000KT 5SM FEW020 SCT080 OVC220 19/13 A3026 NOSIG RMK 8/137 HZY |
| 2026-10-02 11:45 EDT | METAR | 19° | 14° | 0 | METAR MMMX 021545Z 00000KT 5SM SCT020 BKN080 OVC220 19/14 A3026 NOSIG RMK 8/137 HZY |
| 2026-10-02 12:45 EDT | METAR | 20° | 14° | 2.6 | METAR MMMX 021645Z 03005KT 4SM BKN020 BKN080 OVC220 20/14 A3025 NOSIG RMK 8/137 HZY |
| 2026-10-02 13:51 EDT | SPECI | 22° | 15° | 0 | SPECI MMMX 021751Z 00000KT 4SM SCT020 OVC220 22/15 A3022 NOSIG RMK 8/107 HZY ISOL AC |
| 2026-10-02 13:52 EDT | METAR | 22° | 15° | 0 | METAR MMMX 021752Z 00000KT 4SM SCT020 OVC220 22/15 A3022 NOSIG RMK SLP065 57007 958 8/107 HZY ISOL AC |
| 2026-10-02 14:45 EDT | METAR | 23° | 14° | 5.1 | METAR MMMX 021845Z 03010KT 4SM SCT020 BKN100 OVC220 23/14 A3019 NOSIG RMK 8/137 HZY ISOL MDT CU |
| 2026-10-02 15:46 EDT | METAR | 24°max | 11° | 5.1 | METAR MMMX 021946Z 07010KT 5SM SCT020 OVC220 24/11 A3015 NOSIG RMK 8/107 HZY ISOL MDT CU DSNT CB 3RD QUAD |
| 2026-10-02 16:40 EDT | METAR | 23° | 12° | 7.2 | METAR MMMX 022040Z 05014KT 6SM VCRA BKN020CB BKN080 OVC220 23/12 A3013 NOSIG RMK SLP025 57027 954 8/363 HZY PCPN N AND S SW |
| 2026-10-02 17:40 EDT | METAR | 22° | 12° | 7.7 | METAR MMMX 022140Z 36015KT 6SM VCRA BKN020CB BKN080 OVC220 22/12 A3012 NOSIG RMK 8/363 HZY PCPN W SW |
| 2026-10-02 18:40 EDT | METAR | 22° | 11° | 4.1 | METAR MMMX 022240Z 02008KT 7SM VCRA SCT020CB BKN080 OVC220 22/11 A3013 NOSIG RMK 8/363 HZY PCPN S AND W |
| 2026-10-02 19:45 EDT | METAR | 21° | 11° | 3.1 | METAR MMMX 022345Z 28006KT 7SM VCRA SCT020CB BKN080 OVC220 21/11 A3015 NOSIG RMK SLP045 52005 953 8/363 HZY PCPN W NW |
| 2026-10-02 20:45 EDT | METAR | 21° | 13° | 6.2 | METAR MMMX 030045Z 31012KT 6SM VCTS BKN020CB BKN080 OVC220 21/13 A3017 NOSIG RMK 8/963 HZY OCNL LTGICCG S |
| 2026-10-02 21:32 EDT | SPECI | 19° | 13° | 5.1 | SPECI MMMX 030132Z 29010KT 7SM VCTS BKN020CB BKN080 OVC220 19/13 A3020 NOSIG RMK 8/963 HZY OCNL LTGICCG S |
| 2026-10-02 21:50 EDT | METAR | 19° | 14° | 5.1 | METAR MMMX 030150Z 30010KT 7SM SCT020 BKN080 BKN220 19/14 A3020 NOSIG RMK 8/463 HZY DSNT OCNL LTGICCG S |
| 2026-10-02 22:40 EDT | METAR | 19° | 14° | 3.1 | METAR MMMX 030240Z 34006KT 7SM SCT020 BKN080 OVC220 19/14 A3023 NOSIG RMK SLP076 52021 904 8/477 HZY |
| 2026-10-02 23:41 EDT | SPECI | 18° | 13° | 5.1 | SPECI MMMX 030341Z 13010KT 8SM SCT020CB BKN080 OVC220 18/13 A3025 NOSIG RMK 8/377 OCNL DROPS DSNT PCPN E SE HZY |
| 2026-10-02 23:42 EDT | METAR | 18° | 12° | 5.1 | METAR MMMX 030342Z 13010KT 8SM SCT020CB BKN080 OVC220 18/12 A3025 NOSIG RMK 8/377 OCNL DROPS DSNT PCPN E SE HZY |
| 2026-10-03 00:17 EDT | SPECI | 17° | 13° | 4.1 | SPECI MMMX 030417Z 12008KT 7SM -RA BKN020CB BKN080 OVC220 17/13 A3026 TEMPO 5SM RA RMK 8/363 RAB13 HZY |
| 2026-10-03 00:43 EDT | METAR | 16° | 14° | 3.1 | METAR MMMX 030443Z 11006KT 7SM -RA BKN020CB BKN080 OVC220 16/14 A3026 NOSIG RMK 60505 8/363 HZY |
| 2026-10-03 01:26 EDT | SPECI | 16° | 13° | 1 | SPECI MMMX 030526Z 12002KT 7SM BKN020CB BKN080 OVC220 16/13 A3026 NOSIG RMK 8/363 RAE21 OCNL DROPS HZY |
| 2026-10-03 01:45 EDT | METAR | 16° | 13° | 3.1 | METAR MMMX 030545Z COR 11006KT 7SM SCT020CB BKN080 OVC220 16/13 A3025 NOSIG RMK SLP076 52007 904 60105 8/363 PCPN NW LWR SC SW HZY original: METAR MMMX 030545Z COR 11006KT 7SM SCT020CB BKN080 OVC220 16/13 A3025 NOSIG RMK SLP076 52007 904 60105 8/363 PCPN NW LWR SC SW 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/2026-10-02 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).