Station-day record · settlement source
Lagos · Africa/Lagos · ← 2026-10-19 · 2026-10-21 → · All dates for DNMM · JSON
METAR DNMM 201300Z 18005KT 9999 BKN014 FEW020CB 33/26 Q1013 NOSIG RMK CB E-SW
METAR DNMM 201900Z 30004KT 6000 -TSRA BKN010 FEW020CB 26/25 Q1014 TEMPO 5000 -TSRA RMK CB N-NW
Local day 2026-10-19 19:00 EDT → 2026-10-20 19:00 EDT (24 h, UTC+01:00) · 14 reports · longest gap 480 min
final at 2026-10-20 22:00 EDT · correction hold 3 h after local midnight
longest gap 480 min · limit 90 min
SHA-256 cdf121e702d407eb824414f0122e025e88c19991bbccda80f1e4e6b7a2dc67ec
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 14 · 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 |
|---|---|---|---|---|---|
| 2026-10-19 20:00 EDT | METAR | 28° | 26° | 2.1 | METAR DNMM 200000Z 22004KT 9999 SCT012 28/26 Q1014 NOSIG |
| 2026-10-19 21:00 EDT | – | 27° | 26° | 1.5 | METAR DNMM 200100Z 20003KT 9999 FEW011 27/26 Q1013 NOSIG |
| 2026-10-20 05:00 EDT | METAR | 29° | 26° | 2.1 | METAR DNMM 200900Z 09004KT 9999 BKN013 29/26 Q1016 NOSIG |
| 2026-10-20 07:00 EDT | METAR | 32° | 25° | 4.1 | METAR DNMM 201100Z 22008KT 9999 BKN014 32/25 Q1014 NOSIG |
| 2026-10-20 09:00 EDT | METAR | 33°max | 26° | 2.6 | METAR DNMM 201300Z 18005KT 9999 BKN014 FEW020CB 33/26 Q1013 NOSIG RMK CB E-SW |
| 2026-10-20 10:00 EDT | METAR | 30° | 27° | 4.1 | METAR DNMM 201400Z 21008KT 8000-RA BKN013 FEW020CB 30/27 Q1012 TEMPO 5000-TSRA RMK CB S-NE |
| 2026-10-20 11:00 EDT | METAR | 32° | 26° | 2.6 | METAR DNMM 201500Z 17005KT 9999 BKN013 FEW020CB 32/26 Q1011 NOSIG RMK CB NW-E |
| 2026-10-20 13:00 EDT | METAR | 30° | 26° | 3.6 | METAR DNMM 201700Z 17007KT 9999 FEW013 30/26 Q1011 NOSIG |
| 2026-10-20 13:11 EDT | METAR | 30° | 26° | 2.6 | METAR DNMM 201711Z 21005KT 9999 TS FEW013 FEW020CB 30/26 Q1011 NOSIG RMK CB NW-SW TS TO NE |
| 2026-10-20 13:13 EDT | METAR | 30° | 25° | 2.6 | METAR DNMM 201713Z 23005KT 9999 TS FEW013 FEW020CB 30/25 Q1012 NOSIG RMK CB NW-SE TS TO NE |
| 2026-10-20 14:00 EDT | METAR | 29° | 26° | 2.6 | METAR DNMM 201800Z 14005KT 8000 TS SCT011 FEW020CB 29/26 Q1012 TEMPO 5000 -TSRA RMK CB NW-SE TS TO NE |
| 2026-10-20 15:00 EDT | METAR | 26°min | 25° | 2.1 | METAR DNMM 201900Z 30004KT 6000 -TSRA BKN010 FEW020CB 26/25 Q1014 TEMPO 5000 -TSRA RMK CB N-NW |
| 2026-10-20 16:00 EDT | METAR | 26° | 24° | 2.6 | METAR DNMM 202000Z 31005KT 7000 -TSRA BKN010 FEW020CB 26/24 Q1014 NOSIG RMK CB S-NE |
| 2026-10-20 17:00 EDT | METAR | 26° | 24° | 3.1 | METAR DNMM 202100Z 35006KT 7000 TS SCT010 FEW020CB 26/24 Q1015 NOSIG RMK CBS-NE TS TO N |
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/2026-10-20 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).