Station-day record · settlement source
Atlanta · America/New_York · ← 2026-10-16 · 2026-10-18 → · All dates for KATL · JSON
METAR KATL 171952Z 01013G19KT 10SM FEW050 19/05 A3024 RMK AO2 PK WND 34026/1914 SLP237 T01940050 $
METAR KATL 170952Z 32015G23KT 10SM FEW030 09/04 A3014 RMK AO2 PK WND 32030/0905 SLP202 T00940044 $
Local day 2026-10-17 00:00 EDT → 2026-10-18 00:00 EDT (24 h, UTC-04:00) · 24 reports · longest gap 60 min
High 67°F (19.44°C) · Low 49°F (9.44°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 2026-10-18 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 0c85c91724f6050c7613d429b44d3c6d277e53fc9876911b2daa809ebd052975
Transaction 0x4994c9bddc45bb7d4d460bff066bca5077a5fc31a8585d2dca6b572c8eb6ddbd · 2026-10-18 03:01 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 |
|---|---|---|---|---|---|
| 2026-10-17 00:52 EDT | METAR | 14.4° | 7.2° | 7.7 | METAR KATL 170452Z 33015G27KT 10SM FEW030 BKN085 14/07 A3010 RMK AO2 PK WND 31034/0434 SLP187 T01440072 402890144 $ |
| 2026-10-17 01:52 EDT | METAR | 13.3° | 5° | 10.8 | METAR KATL 170552Z 32021G31KT 10SM FEW037 FEW070 BKN110 13/05 A3011 RMK AO2 PK WND 32034/0525 SLP189 T01330050 10228 20133 51014 $ |
| 2026-10-17 02:52 EDT | METAR | 12.2° | 2.8° | 8.7 | METAR KATL 170652Z 32017G33KT 10SM BKN120 12/03 A3012 RMK AO2 PK WND 32033/0554 SLP194 T01220028 $ |
| 2026-10-17 03:52 EDT | METAR | 11.1° | 3.9° | 8.7 | METAR KATL 170752Z 33017G31KT 10SM FEW035 FEW120 11/04 A3013 RMK AO2 PK WND 31032/0654 SLP196 T01110039 $ |
| 2026-10-17 04:52 EDT | METAR | 10° | 3.9° | 7.7 | METAR KATL 170852Z 32015G28KT 10SM FEW029 10/04 A3013 RMK AO2 PK WND 32031/0758 SLP196 T01000039 50005 $ |
| 2026-10-17 05:52 EDT | METAR | 9.4°min | 4.4° | 7.7 | METAR KATL 170952Z 32015G23KT 10SM FEW030 09/04 A3014 RMK AO2 PK WND 32030/0905 SLP202 T00940044 $ |
| 2026-10-17 06:52 EDT | METAR | 9.4° | 4.4° | 7.2 | METAR KATL 171052Z 33014G22KT 10SM CLR 09/04 A3016 RMK AO2 PK WND 32030/0953 SLP210 T00940044 $ |
| 2026-10-17 07:52 EDT | METAR | 9.4° | 5° | 7.7 | METAR KATL 171152Z 33015G26KT 10SM FEW035 FEW200 09/05 A3017 RMK AO2 PK WND 32027/1130 SLP213 T00940050 10133 20094 51015 $ |
| 2026-10-17 08:52 EDT | METAR | 10.6° | 5.6° | 6.7 | METAR KATL 171252Z 33013G24KT 10SM FEW028 FEW200 11/06 A3020 RMK AO2 SLP223 T01060056 $ |
| 2026-10-17 09:52 EDT | METAR | 12.8° | 6.1° | 7.2 | METAR KATL 171352Z 33014G26KT 10SM FEW026 FEW040 FEW200 13/06 A3023 RMK AO2 PK WND 34026/1313 SLP233 T01280061 $ |
| 2026-10-17 10:52 EDT | METAR | 15° | 6.1° | 9.8 | METAR KATL 171452Z 35019G28KT 10SM FEW032 FEW042 15/06 A3024 RMK AO2 PK WND 02029/1422 SLP238 T01500061 51024 $ |
| 2026-10-17 11:52 EDT | METAR | 16.1° | 5° | 9.3 | METAR KATL 171552Z 01018G28KT 10SM FEW038 16/05 A3024 RMK AO2 PK WND 34030/1525 SLP240 T01610050 $ |
| 2026-10-17 12:52 EDT | METAR | 17.2° | 5° | 6.7 | METAR KATL 171652Z 02013G23KT 10SM FEW045 17/05 A3025 RMK AO2 PK WND 02029/1624 SLP240 T01720050 $ |
| 2026-10-17 13:52 EDT | METAR | 18.3° | 5.6° | 8.7 | METAR KATL 171752Z 34017G24KT 10SM FEW048 18/06 A3024 RMK AO2 PK WND 02027/1712 SLP237 T01830056 10189 20094 58001 $ |
| 2026-10-17 14:52 EDT | METAR | 18.9° | 5° | 9.3 | METAR KATL 171852Z 36018G28KT 10SM FEW050 19/05 A3023 RMK AO2 PK WND 35028/1849 SLP235 T01890050 $ |
| 2026-10-17 15:52 EDT | METAR | 19.4°max | 5° | 6.7 | METAR KATL 171952Z 01013G19KT 10SM FEW050 19/05 A3024 RMK AO2 PK WND 34026/1914 SLP237 T01940050 $ |
| 2026-10-17 16:52 EDT | METAR | 18.3° | 5° | 8.2 | METAR KATL 172052Z 33016G23KT 10SM FEW050 18/05 A3025 RMK AO2 SLP240 T01830050 53002 $ |
| 2026-10-17 17:52 EDT | METAR | 17.2° | 4.4° | 5.7 | METAR KATL 172152Z 35011G20KT 10SM FEW050 17/04 A3025 RMK AO2 SLP244 T01720044 $ |
| 2026-10-17 18:52 EDT | METAR | 16.1° | 3.9° | 6.2 | METAR KATL 172252Z 35012G19KT 10SM CLR 16/04 A3027 RMK AO2 PK WND 34027/2212 SLP251 T01610039 $ |
| 2026-10-17 19:52 EDT | METAR | 14.4° | 3.9° | 4.6 | METAR KATL 172352Z 34009G19KT 10SM CLR 14/04 A3029 RMK AO2 SLP257 T01440039 10194 20144 53014 $ |
| 2026-10-17 20:52 EDT | METAR | 13.9° | 3.3° | 7.2 | METAR KATL 180052Z 36014G20KT 10SM CLR 14/03 A3031 RMK AO2 SLP263 T01390033 $ |
| 2026-10-17 21:52 EDT | METAR | 12.8° | 3.9° | 4.6 | METAR KATL 180152Z 36009KT 10SM CLR 13/04 A3032 RMK AO2 SLP266 T01280039 $ |
| 2026-10-17 22:52 EDT | METAR | 11.7° | 3.9° | 3.6 | METAR KATL 180252Z 35007KT 10SM CLR 12/04 A3034 RMK AO2 SLP272 T01170039 53015 $ |
| 2026-10-17 23:52 EDT | METAR | 11.7° | 3.9° | 4.1 | METAR KATL 180352Z 36008KT 10SM CLR 12/04 A3036 RMK AO2 SLP279 T01170039 $ |
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/2026-10-17 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).