Station-day record · settlement source
Atlanta · America/New_York · ← 2026-10-10 · 2026-10-12 → · All dates for KATL · JSON
METAR KATL 111952Z 28010G19KT 10SM BKN022 OVC030 21/16 A3002 RMK AO2 SLP159 BINOVC T02060156 $
METAR KATL 111052Z 22006KT 10SM FEW009 BKN026 OVC035 16/14 A2996 RMK AO2 SLP140 T01560144 $
Local day 2026-10-11 00:00 EDT → 2026-10-12 00:00 EDT (24 h, UTC-04:00) · 38 reports · longest gap 60 min
High 70°F (21.11°C) · Low 60°F (15.56°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 2026-10-12 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 8be9860fa774d2e8027be872348f9ab050178ead36f2843407c41d7a7d9ee961
Transaction 0xe1f74c5c88973e1a34ba7ab86163569de590c926b7aa7485e588ac0d5f598995 · 2026-10-12 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 38 · 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 |
|---|---|---|---|---|---|
| 2026-10-11 00:52 EDT | METAR | 18.3° | 16.7° | 1.5 | METAR KATL 110452Z 21003KT 10SM BKN025 OVC033 18/17 A2992 RMK AO2 SLP127 BINOVC T01830167 402000150 |
| 2026-10-11 01:15 EDT | SPECI | 18.3° | 16.7° | 2.6 | SPECI KATL 110515Z 19005KT 10SM FEW016 OVC030 18/17 A2993 RMK AO2 BINOVC T01830167 |
| 2026-10-11 01:47 EDT | SPECI | 18° | 17° | 3.1 | SPECI KATL 110547Z 22006KT 10SM FEW016 OVC027 18/17 A2993 RMK AO2 BINOVC |
| 2026-10-11 01:52 EDT | METAR | 17.8° | 16.7° | 2.6 | METAR KATL 110552Z 22005KT 10SM FEW016 OVC027 18/17 A2993 RMK AO2 SLP129 BINOVC 60000 T01780167 10189 20178 55001 |
| 2026-10-11 02:09 EDT | SPECI | 17.8° | 16.1° | 3.1 | SPECI KATL 110609Z 21006KT 10SM SCT027 BKN033 OVC065 18/16 A2993 RMK AO2 BINOVC T01780161 |
| 2026-10-11 02:52 EDT | METAR | 17.8° | 16.1° | 2.6 | METAR KATL 110652Z 18005KT 10SM FEW017 BKN033 BKN065 18/16 A2993 RMK AO2 SLP128 T01780161 |
| 2026-10-11 03:52 EDT | METAR | 17.2° | 16.1° | 2.1 | METAR KATL 110752Z 21004KT 10SM FEW017 BKN024 BKN031 17/16 A2992 RMK AO2 SLP126 T01720161 |
| 2026-10-11 04:28 EDT | SPECI | 17.2° | 16.1° | 2.6 | SPECI KATL 110828Z 21005KT 10SM FEW009 BKN012 OVC023 17/16 A2992 RMK AO2 BINOVC T01720161 |
| 2026-10-11 04:52 EDT | METAR | 16.7° | 15° | 4.1 | METAR KATL 110852Z COR 23008KT 10SM FEW009 SCT015 BKN029 17/15 A2992 RMK AO2 SLP126 T01670150 56003 |
| 2026-10-11 05:08 EDT | SPECI | 16.1° | 14.4° | 3.1 | SPECI KATL 110908Z 22006KT 10SM FEW013 BKN029 16/14 A2993 RMK AO2 T01610144 |
| 2026-10-11 05:52 EDT | METAR | 16.1° | 14.4° | 4.6 | METAR KATL 110952Z 22009KT 10SM FEW013 OVC024 16/14 A2994 RMK AO2 SLP134 BINOVC T01610144 |
| 2026-10-11 06:52 EDT | METAR | 15.6°min | 14.4° | 3.1 | METAR KATL 111052Z 22006KT 10SM FEW009 BKN026 OVC035 16/14 A2996 RMK AO2 SLP140 T01560144 $ |
| 2026-10-11 07:03 EDT | SPECI | 15.6° | 14.4° | 3.6 | SPECI KATL 111103Z 23007KT 10SM SCT007 BKN012 OVC026 16/14 A2996 RMK AO2 T01560144 $ |
| 2026-10-11 07:34 EDT | SPECI | 15.6° | 15° | 2.6 | SPECI KATL 111134Z 22005KT 10SM BKN007 BKN020 OVC027 16/15 A2997 RMK AO2 CIG 006V009 T01560150 $ |
| 2026-10-11 07:52 EDT | METAR | 15.6° | 15° | 4.1 | METAR KATL 111152Z 23008KT 7SM BKN007 BKN013 OVC027 16/15 A2998 RMK AO2 SLP146 70026 CIG 006V009 T01560150 10178 20156 51019 $ |
| 2026-10-11 08:52 EDT | METAR | 16.1° | 15° | 3.6 | METAR KATL 111252Z 23007KT 7SM -DZ BKN007 OVC012 16/15 A2999 RMK AO2 DZB48 SLP151 P0000 T01610150 $ |
| 2026-10-11 09:17 EDT | SPECI | 16.1° | 15.6° | 4.1 | SPECI KATL 111317Z 24008KT 2SM -DZ BR BKN007 OVC017 16/16 A3000 RMK AO2 VIS NE-E 4 P0000 T01610156 $ |
| 2026-10-11 09:46 EDT | SPECI | 16° | 16° | 4.6 | SPECI KATL 111346Z 24009KT 3SM -DZ BR BKN007 OVC018 16/16 A3001 RMK AO2 VIS S 2 CIG 006V008 P0001 $ |
| 2026-10-11 09:52 EDT | METAR | 16.1° | 15.6° | 4.6 | METAR KATL 111352Z 23009KT 3SM -DZ BR BKN007 OVC018 16/16 A3001 RMK AO2 SLP158 VIS S-SW 2 CIG 006V009 P0001 T01610156 $ |
| 2026-10-11 10:19 EDT | SPECI | 16.1° | 15.6° | 4.6 | SPECI KATL 111419Z 24009KT 2 1/2SM -DZ BR OVC006 16/16 A3002 RMK AO2 VIS NE 3 CIG 005V010 P0000 T01610156 $ |
| 2026-10-11 10:40 EDT | SPECI | 16.7° | 15.6° | 4.6 | SPECI KATL 111440Z 24009KT 5SM -DZ BR OVC007 17/16 A3002 RMK AO2 CIG 005V011 VIS LWR SE-S P0000 T01670156 $ |
| 2026-10-11 10:52 EDT | METAR | 16.7° | 15.6° | 5.1 | METAR KATL 111452Z 26010KT 5SM -DZ BR OVC007 17/16 A3003 RMK AO2 SLP163 CIG 005V011 PCPN VRY LGT P0000 60001 T01670156 51012 $ |
| 2026-10-11 11:52 EDT | METAR | 17.2° | 15.6° | 6.2 | METAR KATL 111552Z 27012KT 9SM -DZ OVC009 17/16 A3003 RMK AO2 SLP163 CIG 008V012 PCPN VRY LGT P0000 T01720156 $ |
| 2026-10-11 12:40 EDT | SPECI | 17.8° | 15.6° | 5.7 | SPECI KATL 111640Z 27011G19KT 10SM OVC010 18/16 A3003 RMK AO2 DZE00 CIG 009V013 P0000 T01780156 $ |
| 2026-10-11 12:52 EDT | METAR | 18.3° | 16.1° | 5.1 | METAR KATL 111652Z 27010KT 10SM OVC011 18/16 A3003 RMK AO2 DZE00 SLP164 CIG 009V015 P0000 T01830161 $ |
| 2026-10-11 13:35 EDT | SPECI | 18.9° | 16.1° | 4.6 | SPECI KATL 111735Z 27009KT 10SM OVC015 19/16 A3003 RMK AO2 CIG 013V017 T01890161 $ |
| 2026-10-11 13:52 EDT | METAR | 19.4° | 16.1° | 6.2 | METAR KATL 111752Z 27012KT 10SM OVC017 19/16 A3002 RMK AO2 SLP161 CIG 015V020 60001 T01940161 10194 20156 58001 $ |
| 2026-10-11 14:52 EDT | METAR | 20° | 16.1° | 5.1 | METAR KATL 111852Z 28010G20KT 10SM BKN021 OVC030 20/16 A3001 RMK AO2 SLP158 BINOVC T02000161 $ |
| 2026-10-11 15:52 EDT | METAR | 20.6°max | 15.6° | 5.1 | METAR KATL 111952Z 28010G19KT 10SM BKN022 OVC030 21/16 A3002 RMK AO2 SLP159 BINOVC T02060156 $ |
| 2026-10-11 16:52 EDT | METAR | 20° | 15.6° | 6.7 | METAR KATL 112052Z 30013KT 10SM BKN022 BKN032 20/16 A3002 RMK AO2 SLP162 T02000156 53001 $ |
| 2026-10-11 17:52 EDT | METAR | 19.4° | 15.6° | 5.7 | METAR KATL 112152Z 28011KT 10SM BKN025 BKN030 19/16 A3003 RMK AO2 SLP164 T01940156 $ |
| 2026-10-11 18:52 EDT | METAR | 18.9° | 15.6° | 5.1 | METAR KATL 112252Z 30010KT 10SM BKN026 19/16 A3004 RMK AO2 SLP167 T01890156 $ |
| 2026-10-11 19:52 EDT | METAR | 18.9° | 15.6° | 6.2 | METAR KATL 112352Z 30012KT 10SM BKN027 19/16 A3004 RMK AO2 SLP169 T01890156 10211 20189 53006 $ |
| 2026-10-11 20:20 EDT | SPECI | 18.3° | 15.6° | 4.1 | SPECI KATL 120020Z 30008KT 10SM SCT028 18/16 A3005 RMK AO2 T01830156 $ |
| 2026-10-11 20:52 EDT | METAR | 17.8° | 15.6° | 3.1 | METAR KATL 120052Z 30006KT 10SM SCT028 18/16 A3005 RMK AO2 SLP172 T01780156 $ |
| 2026-10-11 21:52 EDT | METAR | 17.8° | 15.6° | 4.6 | METAR KATL 120152Z 31009KT 10SM CLR 18/16 A3006 RMK AO2 SLP174 T01780156 $ |
| 2026-10-11 22:52 EDT | METAR | 17.2° | 15° | 4.1 | METAR KATL 120252Z 30008KT 10SM CLR 17/15 A3007 RMK AO2 SLP178 T01720150 53009 $ |
| 2026-10-11 23:52 EDT | METAR | 16.1° | 15° | 3.1 | METAR KATL 120352Z 28006KT 10SM CLR 16/15 A3007 RMK AO2 SLP179 T01610150 $ |
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/2026-10-11 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).