Station-day record · settlement source
Miami · America/New_York · ← 2026-09-27 · 2026-09-29 → · All dates for KMIA · JSON
METAR KMIA 281953Z 13007KT 10SM SCT055 BKN300 31/19 A2990 RMK AO2 SLP125 T03110194
METAR KMIA 280653Z 28004KT 10SM SCT050 SCT100 BKN250 24/21 A2991 RMK AO2 SLP130 T02440211 $
Local day 2026-09-28 00:00 EDT → 2026-09-29 00:00 EDT (24 h, UTC-04:00) · 24 reports · longest gap 60 min
High 90°F (32.22°C) · Low 80°F (26.67°C) · NWS CLI archive
US markets usually settle on the official NWS daily climate value (CLI), which is archived separately; the two values can differ by about a degree and are shown side by side.
final at 2026-09-29 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 36e5c7b2ae21715c525133e2584baaee8dcdb523d82dab701dec12d0bd4f2d4a
Transaction 0x249d9e706f59c57e359ac56df8428e8defd3e8c7033908cc096c8a56852b0c82 · 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 00:53 EDT | METAR | 25° | 20° | 2.1 | METAR KMIA 280453Z 27004KT 10SM FEW035 FEW150 25/20 A2993 RMK AO2 SLP134 T02500200 403170244 $ |
| 2026-09-28 01:53 EDT | METAR | 25° | 20.6° | 2.6 | METAR KMIA 280553Z 27005KT 10SM FEW035 SCT100 SCT250 25/21 A2992 RMK AO2 SLP132 T02500206 10278 20250 58002 $ |
| 2026-09-28 02:53 EDT | METAR | 24.4°min | 21.1° | 2.1 | METAR KMIA 280653Z 28004KT 10SM SCT050 SCT100 BKN250 24/21 A2991 RMK AO2 SLP130 T02440211 $ |
| 2026-09-28 03:53 EDT | METAR | 24.4° | 19.4° | 2.6 | METAR KMIA 280753Z 30005KT 10SM FEW030 FEW250 24/19 A2991 RMK AO2 SLP129 T02440194 $ |
| 2026-09-28 04:53 EDT | METAR | 24.4° | 17.2° | 0 | METAR KMIA 280853Z 00000KT 10SM FEW030 FEW250 24/17 A2990 RMK AO2 SLP127 T02440172 58005 $ |
| 2026-09-28 05:53 EDT | METAR | 24.4° | 17.2° | 1.5 | METAR KMIA 280953Z 29003KT 10SM FEW020 SCT250 24/17 A2993 RMK AO2 SLP134 T02440172 $ |
| 2026-09-28 06:53 EDT | METAR | 24.4° | 16.7° | 2.6 | METAR KMIA 281053Z 33005KT 10SM FEW022 SCT250 24/17 A2993 RMK AO2 SLP134 T02440167 $ |
| 2026-09-28 07:53 EDT | METAR | 24.4° | 17.2° | 1.5 | METAR KMIA 281153Z 29003KT 10SM BKN250 24/17 A2995 RMK AO2 SLP140 T02440172 10250 20239 51014 $ |
| 2026-09-28 08:53 EDT | METAR | 26.1° | 17.2° | 2.1 | METAR KMIA 281253Z 35004KT 10SM BKN250 26/17 A2996 RMK AO2 SLP146 T02610172 $ |
| 2026-09-28 09:53 EDT | METAR | 28° | 18.5° | 2.6 | METAR KMIA 281353Z 31005KT 10SM BKN250 28/19 A2998 RMK SLPNO T02800185 $ |
| 2026-09-28 10:53 EDT | METAR | 28.3° | 20° | 3.1 | METAR KMIA 281453Z 27006KT 10SM FEW025 SCT250 28/20 A2997 RMK AO2 SLP150 6//// T02830200 |
| 2026-09-28 11:53 EDT | METAR | 29.4° | 18.9° | 1.5 | METAR KMIA 281553Z VRB03KT 10SM SCT035 SCT250 29/19 A2997 RMK AO2 SLP150 T02940189 |
| 2026-09-28 12:53 EDT | METAR | 30° | 18.3° | 1.5 | METAR KMIA 281653Z 05003KT 10SM SCT045 SCT250 30/18 A2996 RMK AO2 SLP146 T03000183 |
| 2026-09-28 13:53 EDT | METAR | 30.6° | 17.8° | 1.5 | METAR KMIA 281753Z VRB03KT 10SM FEW050 SCT080 SCT250 31/18 A2994 RMK AO2 SLP139 6//// T03060178 58011 |
| 2026-09-28 14:53 EDT | METAR | 30.6° | 20° | 2.6 | METAR KMIA 281853Z 12005KT 10SM FEW055 SCT300 31/20 A2991 RMK AO2 SLP129 T03060200 |
| 2026-09-28 15:53 EDT | METAR | 31.1°max | 19.4° | 3.6 | METAR KMIA 281953Z 13007KT 10SM SCT055 BKN300 31/19 A2990 RMK AO2 SLP125 T03110194 |
| 2026-09-28 16:53 EDT | METAR | 30.6° | 18.9° | 5.7 | METAR KMIA 282053Z 14011G19KT 10SM FEW055 BKN300 31/19 A2990 RMK AO2 SLP126 T03060189 55013 |
| 2026-09-28 17:53 EDT | METAR | 29.4° | 19.4° | 4.6 | METAR KMIA 282153Z 17009G15KT 10SM SCT055 BKN300 29/19 A2992 RMK AO2 SLP130 T02940194 $ |
| 2026-09-28 18:53 EDT | METAR | 28.9° | 20° | 3.1 | METAR KMIA 282253Z 17006KT 10SM SCT065 SCT150 OVC300 29/20 A2992 RMK AO2 SLP132 T02890200 $ |
| 2026-09-28 19:53 EDT | METAR | 28.9° | 21.1° | 5.7 | METAR KMIA 282353Z 23011KT 10SM BKN038 BKN048 OVC250 29/21 A2994 RMK AO2 SLP139 T02890211 10322 20289 53013 $ |
| 2026-09-28 20:53 EDT | METAR | 27.8° | 21.1° | 3.6 | METAR KMIA 290053Z 23007KT 10SM FEW060 OVC250 28/21 A2997 RMK AO2 SLP150 T02780211 $ |
| 2026-09-28 21:53 EDT | METAR | 27.2° | 21.1° | 2.6 | METAR KMIA 290153Z 24005KT 10SM FEW060 OVC250 27/21 A2998 RMK AO2 SLP151 T02720211 $ |
| 2026-09-28 22:53 EDT | METAR | 27.2° | 21.1° | 2.1 | METAR KMIA 290253Z 27004KT 10SM FEW060 OVC250 27/21 A2999 RMK AO2 SLP154 T02720211 51016 $ |
| 2026-09-28 23:53 EDT | METAR | 26.7° | 21.7° | 2.1 | METAR KMIA 290353Z 31004KT 10SM FEW025 OVC250 27/22 A2998 RMK AO2 SLP153 T02670217 $ |
Settlement source: the METAR-derived station-day record for KMIA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KMIA/2026-09-28 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). US markets usually settle on the official NWS CLI value instead - see the NWS CLI archive for this station; both values are shown side by side.
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/KMIA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KMIA/YYYY-MM-DD (JSON).