Station-day record · settlement source
Lagos · Africa/Lagos · ← 2026-09-30 · 2026-10-02 → · All dates for DNMM · JSON
METAR DNMM 011100Z 20009KT 9999 BKN013 31/23 Q1017 NOSIG
METAR DNMM 010500Z VRB02KT 9999 FEW007 23/22 Q1015 NOSIG
Local day 2026-09-30 19:00 EDT → 2026-10-01 19:00 EDT (24 h, UTC+01:00) · 21 reports · longest gap 180 min
final at 2026-10-01 22:00 EDT · correction hold 3 h after local midnight
longest gap 180 min · limit 90 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 91310c4e976de1e45f2b3fedf8c77340ca9f4db6a836a9f57505f820ffe78faa
Transaction 0x89d19a214c8c86a0f3a496e202eacefacfd403b6d260c380f661da181735764e · 2026-10-01 22:01 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 21 · 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 |
|---|---|---|---|---|---|
| 2026-09-30 20:00 EDT | METAR | 25° | 24° | 1.5 | METAR DNMM 010000Z 17003KT 9999 FEW009 25/24 Q1016 NOSIG |
| 2026-09-30 21:00 EDT | METAR | 25° | 23° | 1.5 | METAR DNMM 010100Z 22003KT 9999 FEW009 25/23 Q1015 NOSIG |
| 2026-09-30 22:00 EDT | METAR | 24° | 23° | 1.5 | METAR DNMM 010200Z 20003KT 9999 FEW008 24/23 Q1014 NOSIG |
| 2026-10-01 01:00 EDT | METAR | 23°min | 22° | 1 | METAR DNMM 010500Z VRB02KT 9999 FEW007 23/22 Q1015 NOSIG |
| 2026-10-01 02:00 EDT | METAR | 23° | 22° | 1 | METAR DNMM 010600Z VRB02KT 9999 SCT007 23/22 Q1015 NOSIG |
| 2026-10-01 03:00 EDT | METAR | 25° | 24° | 1 | METAR DNMM 010700Z VRB02KT 9999 SCT009 25/24 Q1016 NOSIG |
| 2026-10-01 04:00 EDT | METAR | 27° | 24° | 2.6 | METAR DNMM 010800Z 13005KT 9999 SCT011 27/24 Q1017 NOSIG |
| 2026-10-01 05:00 EDT | METAR | 28° | 23° | 3.1 | METAR DNMM 010900Z 19006KT 9999 SCT012 28/23 Q1017 NOSIG |
| 2026-10-01 06:00 EDT | METAR | 30° | 23° | 3.1 | METAR DNMM 011000Z 22006KT 9999 SCT013 30/23 Q10-SADE3FGHIJ1J2J3J4J5J7LM1OP1P2P3RUVWXY/LB2D1 -FOOL1410 -N0490F390 UG625 INONU/N0483F410 UG625 MPK UT139 ASKON L558 DASTU UT1323 Q1015 NOSIG original: METAR DNMM 011000Z 22006KT 9999 SCT013 30/23 Q1017 NOSIG |
| 2026-10-01 07:00 EDT | METAR | 31°max | 23° | 4.6 | METAR DNMM 011100Z 20009KT 9999 BKN013 31/23 Q1017 NOSIG |
| 2026-10-01 08:00 EDT | METAR | 31° | 23° | 4.1 | METAR DNMM 011200Z COR 16008KT 9999 BKN013 31/23 Q1016 NOSIG original: METAR DNMM 011200Z 1608KT 9999 BKN013 31/23 Q1016 NOSIG |
| 2026-10-01 09:00 EDT | METAR | 30° | 22° | 5.1 | METAR DNMM 011300Z 18010KT 9999 BKN013 30/22 Q1015 NOSIG |
| 2026-10-01 10:00 EDT | METAR | 30° | 23° | 4.1 | METAR DNMM 011400Z 19008KT 9999 BKN013 30/23 Q1014 NOSIG |
| 2026-10-01 11:00 EDT | METAR | 30° | 22° | 5.1 | METAR DNMM 011500Z 20010KT 9999 BKN013 30/22 Q1014 NOSIG |
| 2026-10-01 12:00 EDT | METAR | 29° | 23° | 4.6 | METAR DNMM 011600Z 21009KT 9999 SCT013 29/23 Q1013 NOSIG |
| 2026-10-01 13:00 EDT | METAR | 28° | 22° | 4.6 | METAR DNMM 011700Z 19009KT 9999 SCT012 28/22 Q1014 NOSIG |
| 2026-10-01 14:00 EDT | METAR | 27° | 22° | 5.1 | METAR DNMM 011800Z 22010KT 9999 SCT011 27/22 Q1014 NOSIG |
| 2026-10-01 15:00 EDT | METAR | 26° | 22° | 3.1 | METAR DNMM 011900Z 10006KT 9999 SCT010 26/22 Q1015 NOSIG |
| 2026-10-01 16:00 EDT | METAR | 25° | 23° | 3.6 | METAR DNMM 012000Z 19007KT 9999 FEW009 25/23 Q1016 NOSIG |
| 2026-10-01 17:00 EDT | METAR | 25° | 22° | 2.6 | METAR DNMM 012100Z 21005KT 9999 FEW009 25/22 Q1016 NOSIG |
| 2026-10-01 18:00 EDT | METAR | 25° | 23° | 1.5 | METAR DNMM 012200Z 18003KT 9999 FEW009 25/23 Q1017 NOSIG |
Settlement source: the METAR-derived station-day record for DNMM for the contract date (station-local calendar day), as published at https://weathermarket.io/station/DNMM/2026-10-01 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/DNMM/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/DNMM/YYYY-MM-DD (JSON).