Station-day record · settlement source
Lagos · Africa/Lagos · ← 2026-09-28 · 2026-09-30 → · All dates for DNMM · JSON
METAR DNMM 291100Z 22005KT 9999 BKN013 29/24 Q1017 NOSIG
METAR DNMM 282300Z 20003KT 8000 -RA SCT009 25/24 Q1016 NOSIG
Local day 2026-09-28 19:00 EDT → 2026-09-29 19:00 EDT (24 h, UTC+01:00) · 24 reports · longest gap 60 min
final at 2026-09-29 22:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
3 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 41b170ee5cb74925a1882819e692df5eece096ed4d4beec7679209385786e3d7
Transaction 0x01679713374643444eb4288ca040f8a71621ac98406d54c8bd40fd29f1cf9ae1 · 2026-10-01 21:01 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 24 · 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 |
|---|---|---|---|---|---|
| 2026-09-28 19:00 EDT | METAR | 25°min | 24° | 1.5 | METAR DNMM 282300Z 20003KT 8000 -RA SCT009 25/24 Q1016 NOSIG |
| 2026-09-28 20:00 EDT | METAR | 25° | 24° | 1.5 | METAR DNMM 290000Z 16003KT 8000 -RA SCT009 25/24 CHECK TEXT NEW ENDING ADDED HAABYFYX |
| 2026-09-28 21:00 EDT | METAR | 25° | 24° | 3.1 | METAR DNMM 290100Z 20006KT 8000 -RA SCT009 25/24 Q1014 NOSIG |
| 2026-09-28 22:00 EDT | METAR | 25° | 24° | 2.1 | METAR DNMM 290200Z 24004KT 8000 SCT009 25/24 Q10 CHECK TEXT NEW ENDING ADDED HAABYFYX |
| 2026-09-28 23:00 EDT | METAR | 25° | 24° | 3.6 | METAR DNMM 290300Z 23007KT 8000 -RA SCT009 25/24 CHECK TEXT NEW ENDING ADDED HAABYFYX original: METAR DNMM 290300Z 23007KT 8000 -RA SCT009 25/24 Q1014 NOSIG |
| 2026-09-29 00:00 EDT | METAR | 25° | 24° | 2.6 | METAR DNMM 290400Z 24005KT 8000 -RA SCT009 25/24 Q1014 NOSIG |
| 2026-09-29 01:00 EDT | METAR | 25° | 24° | 3.6 | METAR DNMM 290500Z 22007KT 8000 -RA SCT009 25/24 Q1014 NOSIG |
| 2026-09-29 02:00 EDT | METAR | 25° | 24° | 2.6 | METAR DNMM 290600Z 21005KT 7000 -RA SCT009 25/24 Q1015 NOSIG |
| 2026-09-29 03:00 EDT | METAR | 25° | 24° | 2.1 | METAR DNMM 290700Z 20004KT 8000 SCT009 25/24 Q1016 NOSIG |
| 2026-09-29 04:00 EDT | METAR | 26° | 24° | 2.6 | METAR DNMM 290800Z 22005KT 8000 SCT010 26/24 Q1017 NOSIG |
| 2026-09-29 05:00 EDT | METAR | 27° | 24° | 3.1 | METAR DNMM 290900Z 27006KT 8000 SCT011 27/24 Q1017 NOSIG |
| 2026-09-29 06:00 EDT | METAR | 28° | 25° | 5.1 | METAR DNMM 291000Z 21010KT 9999 BKN012 28/25 Q1017 NOSIG |
| 2026-09-29 07:00 EDT | METAR | 29°max | 24° | 2.6 | METAR DNMM 291100Z 22005KT 9999 BKN013 29/24 Q1017 NOSIG |
| 2026-09-29 08:00 EDT | METAR | 29° | 24° | – | METAR DNMM 291200Z 221005T 9999 BKN013 29/24 Q1017 NOSIG RMK CB NW-NE |
| 2026-09-29 09:00 EDT | METAR | 28° | 24° | 4.6 | METAR DNMM 291300Z 19009KT 9999 BKN012 FEW020CB 28/24 Q1010/291730 GOBD- GOOO DAKAR TERRESTRE FIR/UIR EMBD TS OBS AT 1320Z WI N1528 W03124 - N1401 W02539 - N0551 W03224 - N0742 W03457 - N1147 W03643 - N1528 W03124 TOP FL410 MOV W 05KT WKN original: METAR DNMM 291300Z 19009KT 9999 BKN012 FEW020CB 28/24 Q1015 NOSIG RMK CB NW-NE |
| 2026-09-29 10:00 EDT | METAR | 28° | 24° | 2.6 | METAR DNMM 291400Z 19005KT 9999 BKN012 FEW020CB 28/24 Q1014 NOSIG RMK CB NW-NE |
| 2026-09-29 11:00 EDT | METAR | 28° | 24° | 4.1 | METAR DNMM 291500Z 17008KT 9999 BKN012 FEW020CB 28/24 Q1014 NOSIG RMK CB NW-NE |
| 2026-09-29 12:00 EDT | METAR | 28° | 24° | 4.1 | METAR DNMM 291600Z 18008KT 9999 BKN012 28/24 Q1014 NOSIG |
| 2026-09-29 13:00 EDT | METAR | 28° | 24° | 2.6 | METAR DNMM 291700Z 20005KT 9999 BKN012 28/24 Q1018 14012KT 8000 NSC PROB40 3008/3012 4000 DU original: METAR DNMM 291700Z 20005KT 9999 BKN012 28/24 Q1014 NOSIG |
| 2026-09-29 14:00 EDT | METAR | 27° | 24° | 2.1 | METAR DNMM 291800Z 19004KT 9999 BKN011 27/24 Q1015 NOSIG |
| 2026-09-29 15:00 EDT | METAR | 27° | 24° | 1.5 | METAR DNMM 291900Z 20003KT 9999 BKN011 27/24 Q1016 NOSIG |
| 2026-09-29 16:00 EDT | METAR | 26° | 24° | 3.1 | METAR DNMM 292000Z 21006KT 9999 FEW010 26/24 Q1016 NOSIG |
| 2026-09-29 17:00 EDT | METAR | 26° | 24° | 2.1 | METAR DNMM 292100Z 21004KT 9999 FEW010 26/24 Q1017 NOSIG |
| 2026-09-29 18:00 EDT | METAR | 26° | 24° | 2.1 | METAR DNMM 292200Z 17004KT 9999 FEW010 26/24 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/2026-09-29 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).