Station-day record · settlement source
Atlanta · America/New_York · ← 2026-10-22 · 2026-10-24 → · All dates for KATL · JSON
METAR KATL 231852Z 05008KT 10SM CLR 22/03 A3022 RMK AO2 SLP228 T02220033
METAR KATL 230852Z 07007KT 10SM CLR 12/06 A3015 RMK AO2 SLP206 T01220061 51007 $
Local day 2026-10-23 00:00 EDT → 2026-10-24 00:00 EDT (24 h, UTC-04:00) · 24 reports · longest gap 60 min
High 73°F (22.78°C) · Low 54°F (12.22°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 2026-10-24 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 b789164e9c2db569b50ef279417fa75443e72ccc09aabec4558e67ba891ee209
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 |
|---|---|---|---|---|---|
| 2026-10-23 00:52 EDT | METAR | 13.3° | 6.1° | 2.6 | METAR KATL 230452Z 34005KT 10SM CLR 13/06 A3014 RMK AO2 SLP201 T01330061 402440094 $ |
| 2026-10-23 01:52 EDT | METAR | 14.4° | 6.1° | 2.6 | METAR KATL 230552Z 01005KT 10SM CLR 14/06 A3013 RMK AO2 SLP199 T01440061 10189 20122 50002 $ |
| 2026-10-23 02:52 EDT | METAR | 15° | 5.6° | 3.1 | METAR KATL 230652Z 04006KT 10SM CLR 15/06 A3014 RMK AO2 SLP202 T01500056 $ |
| 2026-10-23 03:52 EDT | METAR | 13.9° | 6.1° | 3.1 | METAR KATL 230752Z 04006KT 10SM CLR 14/06 A3015 RMK AO2 SLP205 T01390061 $ |
| 2026-10-23 04:52 EDT | METAR | 12.2°min | 6.1° | 3.6 | METAR KATL 230852Z 07007KT 10SM CLR 12/06 A3015 RMK AO2 SLP206 T01220061 51007 $ |
| 2026-10-23 05:52 EDT | METAR | 12.8° | 5.6° | 3.1 | METAR KATL 230952Z 06006KT 10SM CLR 13/06 A3017 RMK AO2 SLP211 T01280056 $ |
| 2026-10-23 06:52 EDT | METAR | 12.2° | 5.6° | 3.6 | METAR KATL 231052Z 07007KT 10SM CLR 12/06 A3018 RMK AO2 SLP218 T01220056 $ |
| 2026-10-23 07:52 EDT | METAR | 12.8° | 5.6° | 3.6 | METAR KATL 231152Z 06007KT 10SM CLR 13/06 A3021 RMK AO2 SLP227 T01280056 10150 20122 53017 $ |
| 2026-10-23 08:52 EDT | METAR | 14.4° | 5.6° | 5.1 | METAR KATL 231252Z 07010KT 10SM CLR 14/06 A3023 RMK AO2 SLP233 T01440056 $ |
| 2026-10-23 09:52 EDT | METAR | 15.6° | 6.1° | 4.1 | METAR KATL 231352Z 09008KT 10SM CLR 16/06 A3025 RMK AO2 SLP240 T01560061 $ |
| 2026-10-23 10:52 EDT | METAR | 17.8° | 6.7° | 4.6 | METAR KATL 231452Z 06009KT 10SM CLR 18/07 A3027 RMK AO2 SLP249 T01780067 53022 $ |
| 2026-10-23 11:52 EDT | METAR | 19.4° | 6.7° | 3.6 | METAR KATL 231552Z 11007KT 10SM CLR 19/07 A3027 RMK AO2 SLP247 T01940067 $ |
| 2026-10-23 12:52 EDT | METAR | 21.1° | 5° | 4.1 | METAR KATL 231652Z 10008KT 10SM CLR 21/05 A3026 RMK AO2 SLP243 T02110050 $ |
| 2026-10-23 13:52 EDT | METAR | 21.7° | 3.9° | 4.1 | METAR KATL 231752Z 12008KT 10SM CLR 22/04 A3024 RMK AO2 SLP235 T02170039 10217 20128 58012 |
| 2026-10-23 14:52 EDT | METAR | 22.2°max | 3.3° | 4.1 | METAR KATL 231852Z 05008KT 10SM CLR 22/03 A3022 RMK AO2 SLP228 T02220033 |
| 2026-10-23 15:52 EDT | METAR | 22.2° | 5° | 3.1 | METAR KATL 231952Z 09006KT 10SM CLR 22/05 A3021 RMK AO2 SLP224 T02220050 |
| 2026-10-23 16:52 EDT | METAR | 22.2° | 5° | 2.6 | METAR KATL 232052Z 07005KT 10SM CLR 22/05 A3021 RMK AO2 SLP225 T02220050 56010 |
| 2026-10-23 17:52 EDT | METAR | 21.7° | 5° | 3.6 | METAR KATL 232152Z 05007KT 10SM CLR 22/05 A3022 RMK AO2 SLP229 T02170050 |
| 2026-10-23 18:52 EDT | METAR | 19.4° | 5° | 3.1 | METAR KATL 232252Z 10006KT 10SM CLR 19/05 A3023 RMK AO2 SLP234 T01940050 |
| 2026-10-23 19:52 EDT | METAR | 18.9° | 5.6° | 3.6 | METAR KATL 232352Z 10007KT 10SM CLR 19/06 A3025 RMK AO2 SLP241 T01890056 10228 20183 53014 |
| 2026-10-23 20:52 EDT | METAR | 17.2° | 5.6° | 3.6 | METAR KATL 240052Z 09007KT 10SM CLR 17/06 A3026 RMK AO2 SLP245 T01720056 |
| 2026-10-23 21:52 EDT | METAR | 15.6° | 5.6° | 4.1 | METAR KATL 240152Z 09008KT 10SM CLR 16/06 A3028 RMK AO2 SLP253 T01560056 |
| 2026-10-23 22:52 EDT | METAR | 14.4° | 5.6° | 3.6 | METAR KATL 240252Z 08007KT 10SM CLR 14/06 A3030 RMK AO2 SLP257 T01440056 53016 |
| 2026-10-23 23:52 EDT | METAR | 13.9° | 5° | 4.6 | METAR KATL 240352Z 09009KT 10SM CLR 14/05 A3031 RMK AO2 SLP261 T01390050 |
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/2026-10-23 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).