Station-day record · settlement source
Atlanta · America/New_York · ← 2026-09-30 · 2026-10-02 → · All dates for KATL · JSON
METAR KATL 011952Z 10008KT 10SM SCT044 29/18 A3009 RMK AO2 SLP182 MDT CU NE-SE-SW T02940178
METAR KATL 011052Z 09005KT 10SM FEW008 18/17 A3013 RMK AO2 SLP193 T01830167
Local day 2026-10-01 00:00 EDT → 2026-10-02 00:00 EDT (24 h, UTC-04:00) · 29 reports · longest gap 60 min
High 86°F (30°C) · Low 65°F (18.33°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 2026-10-02 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 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 1773aa8ec8e848162c18be7d1ebde94aa93575233ebc12f7d4d94a0324468a47
Transaction 0xb81eff7e4c7551217415d40d39a812a39205dd9acafbeddcb3d5deeab63ffa25 · 2026-10-02 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 29 · 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 |
|---|---|---|---|---|---|
| 2026-10-01 00:52 EDT | METAR | 21.1° | 15° | 3.1 | METAR KATL 010452Z 09006KT 10SM FEW250 21/15 A3010 RMK AO2 SLP185 T02110150 403060167 $ |
| 2026-10-01 01:52 EDT | METAR | 20.6° | 15° | 3.6 | METAR KATL 010552Z 08007KT 10SM CLR 21/15 A3010 RMK AO2 SLP181 T02060150 10267 20206 58003 $ |
| 2026-10-01 02:52 EDT | METAR | 20.6° | 15° | 3.1 | METAR KATL 010652Z 13006KT 10SM CLR 21/15 A3009 RMK AO2 SLP180 T02060150 $ |
| 2026-10-01 03:52 EDT | METAR | 19.4° | 15.6° | 1.5 | METAR KATL 010752Z 14003KT 10SM CLR 19/16 A3009 RMK AO2 SLP181 T01940156 $ |
| 2026-10-01 04:52 EDT | METAR | 19.4° | 16.1° | 2.1 | METAR KATL 010852Z 11004KT 10SM CLR 19/16 A3009 RMK AO2 SLP181 T01940161 56001 $ |
| 2026-10-01 05:52 EDT | METAR | 18.9° | 16.1° | 2.1 | METAR KATL 010952Z 08004KT 10SM FEW010 19/16 A3011 RMK AO2 SLP188 T01890161 $ |
| 2026-10-01 06:39 EDT | SPECI | 18.9° | 16.7° | 2.1 | SPECI KATL 011039Z 09004KT 10SM FEW008 19/17 A3013 RMK AO2 T01890167 |
| 2026-10-01 06:52 EDT | METAR | 18.3°min | 16.7° | 2.6 | METAR KATL 011052Z 09005KT 10SM FEW008 18/17 A3013 RMK AO2 SLP193 T01830167 |
| 2026-10-01 07:17 EDT | SPECI | 18.9° | 16.7° | 2.6 | SPECI KATL 011117Z 10005KT 1/2SM BR OVC006 19/17 A3013 RMK AO2 SFC VIS 5 BINOVC T01890167 |
| 2026-10-01 07:52 EDT | METAR | 18.9° | 18.9° | 2.1 | METAR KATL 011152Z 12004KT 1/2SM BR BKN004 OVC007 19/19 A3014 RMK AO2 SFC VIS 4 SLP197 T01890189 10211 20183 51014 |
| 2026-10-01 08:48 EDT | SPECI | 19° | 19° | 3.1 | SPECI KATL 011248Z 12006KT 1/2SM BR OVC002 19/19 A3016 RMK AO2 SFC VIS 1 TWRINC |
| 2026-10-01 08:52 EDT | METAR | 19.4° | 19.4° | 2.6 | METAR KATL 011252Z 13005KT 1/2SM BR OVC002 19/19 A3016 RMK AO2 SFC VIS 1 SLP204 TWRINC T01940194 |
| 2026-10-01 09:52 EDT | METAR | 20.6° | 20° | 2.1 | METAR KATL 011352Z 13004KT 1/2SM BR OVC003 21/20 A3017 RMK AO2 SFC VIS 1 SLP209 CIG 002V004 T02060200 |
| 2026-10-01 10:52 EDT | METAR | 21.7° | 20° | 3.1 | METAR KATL 011452Z 15006KT 7SM OVC008 22/20 A3018 RMK AO2 SLP212 CIG 006V010 BINOVC T02170200 51014 |
| 2026-10-01 11:26 EDT | SPECI | 23.3° | 20° | 2.6 | SPECI KATL 011526Z 12005KT 8SM OVC012 23/20 A3018 RMK AO2 CIG 010V014 BINOVC T02330200 |
| 2026-10-01 11:47 EDT | SPECI | 24° | 20° | 3.1 | SPECI KATL 011547Z 07006KT 9SM BKN015 24/20 A3018 RMK AO2 CIG 013V017 |
| 2026-10-01 11:52 EDT | METAR | 24.4° | 20° | 3.6 | METAR KATL 011552Z 08007KT 9SM BKN015 24/20 A3018 RMK AO2 SLP212 CIG 013V017 T02440200 |
| 2026-10-01 12:52 EDT | METAR | 26.1° | 20° | 3.6 | METAR KATL 011652Z 09007KT 10SM BKN023 BKN033 26/20 A3017 RMK AO2 SLP207 MDT CU ALQDS T02610200 |
| 2026-10-01 13:52 EDT | METAR | 27.8° | 19.4° | 5.1 | METAR KATL 011752Z 13010KT 10SM SCT027 BKN040 28/19 A3014 RMK AO2 SLP198 MDT CU ALQDS T02780194 10283 20189 58012 |
| 2026-10-01 14:52 EDT | METAR | 28.3° | 18.3° | 4.6 | METAR KATL 011852Z 14009KT 10SM SCT032 BKN045 28/18 A3012 RMK AO2 SLP190 MDT CU ALQDS T02830183 |
| 2026-10-01 15:52 EDT | METAR | 29.4°max | 17.8° | 4.1 | METAR KATL 011952Z 10008KT 10SM SCT044 29/18 A3009 RMK AO2 SLP182 MDT CU NE-SE-SW T02940178 |
| 2026-10-01 16:52 EDT | METAR | 29.4° | 18.3° | 4.6 | METAR KATL 012052Z 14009KT 10SM FEW046 SCT065 29/18 A3008 RMK AO2 SLP178 MDT CU NE-SE-SW T02940183 56019 $ |
| 2026-10-01 17:52 EDT | METAR | 29.4° | 17.8° | 3.6 | METAR KATL 012152Z 13007KT 10SM FEW045 29/18 A3007 RMK AO2 SLP174 T02940178 $ |
| 2026-10-01 18:52 EDT | METAR | 28.3° | 18.3° | 2.1 | METAR KATL 012252Z 13004KT 10SM FEW045 FEW250 28/18 A3008 RMK AO2 SLP176 T02830183 $ |
| 2026-10-01 19:52 EDT | METAR | 27.2° | 18.3° | 2.1 | METAR KATL 012352Z 11004KT 10SM FEW045 FEW250 27/18 A3008 RMK AO2 SLP177 T02720183 10300 20267 55001 $ |
| 2026-10-01 20:52 EDT | METAR | 26.7° | 18.3° | 2.6 | METAR KATL 020052Z 11005KT 10SM FEW060 FEW250 27/18 A3009 RMK AO2 SLP181 T02670183 $ |
| 2026-10-01 21:52 EDT | METAR | 25.6° | 18.9° | 3.1 | METAR KATL 020152Z 10006KT 10SM SCT060 SCT250 26/19 A3010 RMK AO2 SLP184 T02560189 $ |
| 2026-10-01 22:52 EDT | METAR | 25° | 18.9° | 3.1 | METAR KATL 020252Z 12006KT 10SM BKN055 BKN250 25/19 A3011 RMK AO2 SLP186 T02500189 51009 $ |
| 2026-10-01 23:52 EDT | METAR | 24.4° | 18.3° | 4.1 | METAR KATL 020352Z COR 14008KT 10SM FEW060 FEW250 24/18 A3011 RMK AO2 SLP187 T02440183 $ original: METAR KATL 020352Z 14008KT 9SM FEW060 FEW250 24/18 A3011 RMK AO2 SLP187 T02440183 $ |
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/2026-10-01 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).