Station-day record · settlement source
Lagos · Africa/Lagos · ← 2026-10-20 · 2026-10-22 → · All dates for DNMM · JSON
METAR DNMM 211400Z 14005KT 8000 BKN014 FEW020CB 32/26 Q1012 NOSIG RMK CB NW-NE
METAR DNMM 210000Z 20003KT 8000 FEW009 25/24 Q1014 NOSIG
Local day 2026-10-20 19:00 EDT → 2026-10-21 19:00 EDT (24 h, UTC+01:00) · 23 reports · longest gap 120 min
final at 2026-10-21 22:00 EDT · correction hold 3 h after local midnight
longest gap 120 min · limit 90 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 4a576e2f6a0b3d13831c2c0dc7e24bc75bff77aaecf52f8f5731d42b6f93c48e
Transaction 0xfc271cb02c9fa97e1ecd91a8c5de4d1f60989a20e1d54214703cf93fc625923d · 2026-11-05 17:01 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 23 · 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 |
|---|---|---|---|---|---|
| 2026-10-20 19:00 EDT | METAR | 26° | 24° | 1.5 | METAR DNMM 202300Z 21003KT 8000 TS FEW010 FEW020CB 26/24 Q1014 NOSIG RMK CB S-NW TS TO W |
| 2026-10-20 20:00 EDT | METAR | 25°min | 24° | 1.5 | METAR DNMM 210000Z 20003KT 8000 FEW009 25/24 Q1014 NOSIG |
| 2026-10-20 21:00 EDT | METAR | 25° | 24° | 1 | METAR DNMM 210100Z VRB02KT 8000 FEW009 25/24 Q1013 NOSIG |
| 2026-10-20 22:00 EDT | METAR | 25° | 24° | 1 | METAR DNMM 210200Z VRB02KT 8000 FEW009 25/24 Q1013 NOSIG |
| 2026-10-20 23:00 EDT | METAR | 26° | 25° | 1 | METAR DNMM 210300Z VRB02KT 7000 FEW009 26/25 Q1012 NOSIG |
| 2026-10-21 01:00 EDT | METAR | 25° | 25° | 1 | METAR DNMM 210500Z VRB02KT 6000 TS FEW009 FEW019CB 25/25 Q1014 TEMPO 5000 -TSRA RMK CB SE-SW TS TO S |
| 2026-10-21 02:00 EDT | METAR | 26° | 25° | 2.1 | METAR DNMM 210600Z 05004KT 5000 TS BR FEW009 FEW019CB 26/25 Q1014 TEMPO 3000 BR RMK CB SE-SW TS TO S |
| 2026-10-21 03:00 EDT | METAR | 26° | 24° | 1 | METAR DNMM 210700Z VRB02KT 5000 HZ FEW010 26/24 Q1015 TEMPO 3000 HZ |
| 2026-10-21 04:00 EDT | METAR | 26° | 24° | 1 | METAR DNMM 210800Z VRB02KT 5000 HZ FEW010 26/24 Q1016 TEMPO 3000 HZ |
| 2026-10-21 05:00 EDT | METAR | 27° | 25° | 1 | METAR DNMM 210900Z VRB02KT 5000 HZ FEW011 27/25 Q1016 TEMPO 3000 -RA |
| 2026-10-21 06:00 EDT | METAR | 29° | 25° | 2.1 | METAR DNMM 211000Z 25004KT 5000 HZ FEW013 29/25 Q1015 TEMPO 3000 HZ |
| 2026-10-21 07:00 EDT | METAR | 30° | 25° | 2.1 | METAR DNMM 211100Z 19004KT 7000 SCT013 30/25 Q1015 NOSIG |
| 2026-10-21 08:00 EDT | METAR | 31° | 26° | 2.6 | METAR DNMM 211200Z 16005KT 7000 SCT014 31/26 Q1014 NOSIG |
| 2026-10-21 09:00 EDT | METAR | 30° | 23° | 4.1 | METAR DNMM 211300Z 19008KT 8000 BKN013 FEW020CB 30/23 Q1013 NOSIG RMK CB NW-NE |
| 2026-10-21 10:00 EDT | METAR | 32°max | 26° | 2.6 | METAR DNMM 211400Z 14005KT 8000 BKN014 FEW020CB 32/26 Q1012 NOSIG RMK CB NW-NE |
| 2026-10-21 11:00 EDT | METAR | 31° | 25° | 3.1 | METAR DNMM 211500Z 20006KT 9999 SCT014 FEW020CB 31/25 Q1012 NOSIG RMK CB NW-NE |
| 2026-10-21 12:00 EDT | METAR | 30° | 25° | 3.6 | METAR DNMM 211600Z 15007KT 9999 SCT013 FEW020CB 30/25 Q1012 TEMPO TS RMK CB NW-E |
| 2026-10-21 13:00 EDT | METAR | 29° | 23° | 2.1 | METAR DNMM 211700Z 20004KT 9999 SCT012 FEW020CB 29/23 Q1013 TEMPO TS RMK CB NW-E |
| 2026-10-21 14:00 EDT | METAR | 28° | 24° | 1.5 | METAR DNMM 211800Z 20003KT 9999 TS FEW011 FEW020CB 28/24 Q1014 NOSIG RMK CB NW -E TS TO N |
| 2026-10-21 15:00 EDT | METAR | 27° | 25° | 2.6 | METAR DNMM 211900Z 15005KT 9999 TS FEW011 FEW020CB 27/25 Q1014 NOSIG RMK CB W - NE TS TO NW |
| 2026-10-21 16:00 EDT | METAR | 27° | 25° | 1.5 | METAR DNMM 212000Z 21003KT 9999 TS SCT011 FEW020CB 27/25 Q1015 NOSIG RMK CB W - NE TS T0 NW original: METAR DNMM 212000Z 21003KT 9999 TS SCT011 FEW020CB 27/25 Q1015 NOSIG RMK CB W - NE TS TP NW |
| 2026-10-21 17:00 EDT | METAR | 27° | 25° | 1 | METAR DNMM 212100Z VRB02KT 9999 TS FEW011 FEW020CB 27/25 Q1015 NOSIG RMK CB W - NE TS T0 NW |
| 2026-10-21 18:00 EDT | METAR | 27° | 25° | 1 | METAR DNMM 212200Z VRB02KT 9999 FEW011 27/25 Q1015 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/2026-10-21 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).