Station-day record · settlement source
Lagos · Africa/Lagos · ← 2026-10-18 · 2026-10-20 → · All dates for DNMM · JSON
METAR DNMM 191200Z 24003KT 9999 BKN015 34/26 Q1013 NOSIG
METAR DNMM 190300Z 27003KT 7000 FEW009 25/24 Q1012 TEMPO 5000 HZ
Local day 2026-10-18 19:00 EDT → 2026-10-19 19:00 EDT (24 h, UTC+01:00) · 19 reports · longest gap 180 min
final at 2026-10-19 22:00 EDT · correction hold 3 h after local midnight
longest gap 180 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 ace7f8e50b4874c24665a5b794579f3dddc306e090b0d1f114bcaf2f48312ab9
Transaction 0x4090a7ea945deaf7e54fdc65e0d3a46a9fd7a3b7cae5da6fe73be4e8acfc8f61 · 2026-10-19 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 19 · 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 |
|---|---|---|---|---|---|
| 2026-10-18 19:00 EDT | METAR | 27° | 25° | 0 | METAR DNMM 182300Z 00000KT 9999 TS SCT011 FEW020CB 27/25 Q1015 NOSIG RMK CB SW-NE TS TO NW |
| 2026-10-18 20:00 EDT | METAR | 26° | 25° | 1 | METAR DNMM 190000Z VRB02KT 9999 TS SCT010 FEW020CB 26/25 Q1014 NOSIG RMK CB SW-NE TS TO NW |
| 2026-10-18 21:00 EDT | METAR | 26° | 25° | 1 | METAR DNMM 190100Z VRB02KT 8000 SCT010 26/25 Q1013 NOSIG |
| 2026-10-18 22:00 EDT | METAR | 26° | 25° | 2.6 | METAR DNMM 190200Z 34005KT 8000 FEW010 26/25 Q1013 NOSIG |
| 2026-10-18 23:00 EDT | METAR | 25°min | 24° | 1.5 | METAR DNMM 190300Z 27003KT 7000 FEW009 25/24 Q1012 TEMPO 5000 HZ |
| 2026-10-19 00:00 EDT | METAR | 25° | 24° | 1 | METAR DNMM 190400Z VRB02KT 7000 FEW009 25/24 Q1013 TEMPO 5000 BR |
| 2026-10-19 01:00 EDT | METAR | 25° | 24° | 1 | METAR DNMM 190500Z VRB02KT 7000 FEW009 25/24 Q1013 TEMPO 5000 BR |
| 2026-10-19 02:00 EDT | METAR | 25° | 24° | 1 | METAR DNMM 190600Z VRB02KT 6000 SCT009 FEW019CB 25/24 Q1014 NOSIG RMK CB E-SW |
| 2026-10-19 03:00 EDT | METAR | 26° | 25° | 3.1 | METAR DNMM 190700Z 34006KT 6000 FEW010 FEW020CB 26/25 Q1014 NOSIG RMK CB E-S |
| 2026-10-19 04:00 EDT | METAR | 29° | 26° | 2.6 | METAR DNMM 190800Z 19005KT 8000 SCT013 29/26 Q1015 NOSIG |
| 2026-10-19 05:00 EDT | METAR | 29° | 26° | 2.6 | METAR DNMM 190900Z 19005KT 9999 BKN013 29/26 Q1016 NOSIG |
| 2026-10-19 06:00 EDT | METAR | 31° | 26° | 1.5 | METAR DNMM 191000Z 10003KT 9999 BKN013 31/26 Q1015 NOSIG |
| 2026-10-19 07:00 EDT | METAR | 33° | 26° | 1.5 | METAR DNMM 191100Z 16003KT 9999 BKN015 33/26 Q1014 NOSIG |
| 2026-10-19 08:00 EDT | METAR | 34°max | 26° | 1.5 | METAR DNMM 191200Z 24003KT 9999 BKN015 34/26 Q1013 NOSIG |
| 2026-10-19 11:00 EDT | METAR | 32° | 25° | 3.1 | METAR DNMM 191500Z 13006KT 8000 TS BKN014 FEW020CB 32/25 Q1011 TEMPO 5000 -TSRA RMK CB NW-NE TS TO N original: METAR DNMM 191500Z COR 13006KT 8000 TS BKN014 FEW020CB 32/25 Q1011 TEMPO 5000 -TSRA RMK CB NW-NE TS TO N |
| 2026-10-19 12:00 EDT | – | 31° | 26° | 3.6 | METAR DNMM 191600Z 16007KT 8000 TS SCT014 FEW020CB 31/26 Q1011 TEMPO 5000-TSRA RMK CB NW -NE TS TO N |
| 2026-10-19 14:00 EDT | – | 29° | 26° | 3.6 | METAR DNMM 191800Z 19007KT 9999 TS FEW020CB 29/26 Q1012 NOSIG RMK CB N -E TS TO NE |
| 2026-10-19 15:00 EDT | METAR | 28° | 26° | 2.6 | METAR DNMM 191900Z 23005KT 9999 TS FEW012 FEW020CB 28/26 Q1013 NOSIG RMK CB N -E TS TO NE |
| 2026-10-19 16:00 EDT | METAR | 28° | 26° | 3.1 | METAR DNMM 192000Z 23006KT 9999 TS SCT012 FEW029CB 28/26 Q1014 NOSIG RMK CB NW -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/2026-10-19 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).