Station-day record · settlement source
Atlanta · America/New_York · ← 2026-10-25 · 2026-10-27 → · All dates for KATL · JSON
METAR KATL 261952Z 10005KT 10SM BKN200 BKN250 21/08 A3028 RMK AO2 SLP250 T02110078
METAR KATL 260752Z 05006KT 10SM CLR 12/08 A3037 RMK AO2 SLP281 T01220078 $
Local day 2026-10-26 00:00 EDT → 2026-10-27 00:00 EDT (24 h, UTC-04:00) · 24 reports · longest gap 60 min
High 71°F (21.67°C) · Low 53°F (11.67°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 2026-10-27 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 f80e8680c2c52a69b0901dc2dc0b2927f28879a887ed9f72f6a282c15c89757a
Transaction 0xd1820a9490fa0f7d5a2f7c7036f9dd753ea96f4b0d435325aecd2195f0c7bc47 · 2026-11-06 00:01 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 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 |
|---|---|---|---|---|---|
| 2026-10-26 00:52 EDT | METAR | 13.9° | 7.8° | 4.1 | METAR KATL 260452Z 06008KT 10SM CLR 14/08 A3039 RMK AO2 SLP288 T01390078 402110111 $ |
| 2026-10-26 01:52 EDT | METAR | 13.3° | 7.8° | 3.6 | METAR KATL 260552Z 04007KT 10SM CLR 13/08 A3039 RMK AO2 SLP289 T01330078 10183 20133 54000 $ |
| 2026-10-26 02:52 EDT | METAR | 12.8° | 7.8° | 4.1 | METAR KATL 260652Z 06008KT 10SM CLR 13/08 A3038 RMK AO2 SLP283 T01280078 $ |
| 2026-10-26 03:52 EDT | METAR | 12.2°min | 7.8° | 3.1 | METAR KATL 260752Z 05006KT 10SM CLR 12/08 A3037 RMK AO2 SLP281 T01220078 $ |
| 2026-10-26 04:52 EDT | METAR | 12.2° | 7.8° | 4.1 | METAR KATL 260852Z 05008KT 10SM FEW045 12/08 A3035 RMK AO2 SLP276 T01220078 57012 $ |
| 2026-10-26 05:52 EDT | METAR | 12.2° | 7.8° | 3.1 | METAR KATL 260952Z 04006KT 10SM CLR 12/08 A3036 RMK AO2 SLP278 T01220078 $ |
| 2026-10-26 06:52 EDT | METAR | 12.2° | 7.2° | 4.1 | METAR KATL 261052Z 05008KT 10SM CLR 12/07 A3036 RMK AO2 SLP278 T01220072 |
| 2026-10-26 07:52 EDT | METAR | 12.2° | 7.2° | 5.1 | METAR KATL 261152Z 04010KT 10SM FEW200 12/07 A3038 RMK AO2 SLP284 T01220072 10133 20117 53007 |
| 2026-10-26 08:52 EDT | METAR | 13.3° | 7.2° | 4.6 | METAR KATL 261252Z 07009KT 10SM FEW200 13/07 A3038 RMK AO2 SLP287 T01330072 |
| 2026-10-26 09:52 EDT | METAR | 15° | 8.3° | 4.1 | METAR KATL 261352Z 08008G18KT 10SM FEW200 SCT250 15/08 A3039 RMK AO2 SLP291 T01500083 |
| 2026-10-26 10:52 EDT | METAR | 17.2° | 9.4° | 3.1 | METAR KATL 261452Z 09006KT 10SM FEW200 SCT250 17/09 A3039 RMK AO2 SLP289 T01720094 50006 |
| 2026-10-26 11:52 EDT | METAR | 18.9° | 8.9° | 5.1 | METAR KATL 261552Z 08010G17KT 10SM FEW044 SCT200 SCT250 19/09 A3038 RMK AO2 SLP286 T01890089 |
| 2026-10-26 12:52 EDT | METAR | 19.4° | 8.9° | 3.6 | METAR KATL 261652Z 09007KT 10SM SCT200 SCT250 19/09 A3036 RMK AO2 SLP278 T01940089 |
| 2026-10-26 13:52 EDT | METAR | 20.6° | 8.9° | 3.1 | METAR KATL 261752Z 08006G14KT 10SM SCT200 BKN250 21/09 A3033 RMK AO2 SLP266 T02060089 10211 20122 58022 |
| 2026-10-26 14:52 EDT | METAR | 20.6° | 8.3° | 3.1 | METAR KATL 261852Z 08006KT 10SM SCT200 BKN250 21/08 A3029 RMK AO2 SLP256 T02060083 |
| 2026-10-26 15:52 EDT | METAR | 21.1°max | 7.8° | 2.6 | METAR KATL 261952Z 10005KT 10SM BKN200 BKN250 21/08 A3028 RMK AO2 SLP250 T02110078 |
| 2026-10-26 16:52 EDT | METAR | 21.1° | 7.2° | 2.6 | METAR KATL 262052Z 08005KT 10SM FEW010 BKN200 BKN250 21/07 A3027 RMK AO2 SLP246 FU FEW010 FU PLUME DSNT E T02110072 56020 |
| 2026-10-26 17:52 EDT | METAR | 20.6° | 7.8° | 2.6 | METAR KATL 262152Z 07005KT 10SM SCT200 BKN250 21/08 A3026 RMK AO2 SLP245 T02060078 |
| 2026-10-26 18:52 EDT | METAR | 19.4° | 7.8° | 1.5 | METAR KATL 262252Z 07003KT 10SM BKN200 BKN250 19/08 A3026 RMK AO2 SLP245 T01940078 $ |
| 2026-10-26 19:52 EDT | METAR | 18.9° | 8.3° | 2.6 | METAR KATL 262352Z 10005KT 10SM BKN200 BKN250 19/08 A3027 RMK AO2 SLP248 T01890083 10217 20183 53001 $ |
| 2026-10-26 20:52 EDT | METAR | 17.2° | 8.3° | 1.5 | METAR KATL 270052Z 10003KT 10SM SCT200 BKN250 17/08 A3027 RMK AO2 SLP248 T01720083 $ |
| 2026-10-26 21:52 EDT | METAR | 16.7° | 8.9° | 1.5 | METAR KATL 270152Z 10003KT 10SM FEW200 BKN250 17/09 A3027 RMK AO2 SLP249 T01670089 $ |
| 2026-10-26 22:52 EDT | METAR | 15.6° | 8.9° | 1.5 | METAR KATL 270252Z 10003KT 10SM FEW200 BKN250 16/09 A3027 RMK AO2 SLP249 T01560089 52001 $ |
| 2026-10-26 23:52 EDT | METAR | 12.8° | 9.4° | 0 | METAR KATL 270352Z 00000KT 10SM FEW200 BKN250 13/09 A3028 RMK AO2 SLP249 T01280094 $ |
Settlement source: the METAR-derived station-day record for KATL for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KATL/2026-10-26 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/KATL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KATL/YYYY-MM-DD (JSON).