Station-day record · settlement source
Ankara · Europe/Istanbul · ← 2026-09-28 · 2026-09-30 → · All dates for LTAC · JSON
METAR LTAC 290850Z 22005KT 180V250 9999 SCT010 BKN025 16/13 Q1017 NOSIG
METAR LTAC 282120Z 24006KT 9999 SCT019 BKN030 13/11 Q1014 NOSIG
Local day 2026-09-28 17:00 EDT → 2026-09-29 17:00 EDT (24 h, UTC+03:00) · 49 reports · longest gap 30 min
final at 2026-09-29 20:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 fa441e774e27be98234c94ff1b22879d40ecca89b63cb037492fbf493bda4193
Transaction 0x89d19a214c8c86a0f3a496e202eacefacfd403b6d260c380f661da181735764e · 2026-10-01 22:01 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 49 · 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 |
|---|---|---|---|---|---|
| 2026-09-28 17:20 EDT | METAR | 13°min | 11° | 3.1 | METAR LTAC 282120Z 24006KT 9999 SCT019 BKN030 13/11 Q1014 NOSIG |
| 2026-09-28 17:50 EDT | METAR | 13° | 11° | 3.1 | METAR LTAC 282150Z 24006KT 9999 SCT019 BKN030 13/11 Q1014 NOSIG |
| 2026-09-28 18:20 EDT | METAR | 13° | 12° | 2.6 | METAR LTAC 282220Z 23005KT 9999 SCT015 BKN030 13/12 Q1014 NOSIG |
| 2026-09-28 18:50 EDT | METAR | 13° | 12° | 2.6 | METAR LTAC 282250Z 23005KT 180V240 9999 SCT015 BKN030 13/12 Q1015 NOSIG |
| 2026-09-28 19:20 EDT | METAR | 13° | 12° | 4.1 | METAR LTAC 282320Z 20008KT 9999 SCT015 BKN030 13/12 Q1014 NOSIG |
| 2026-09-28 19:50 EDT | METAR | 13° | 12° | 2.6 | METAR LTAC 282350Z 19005KT 9999 SCT015 BKN030 13/12 Q1015 NOSIG |
| 2026-09-28 20:20 EDT | METAR | 13° | 12° | 3.6 | METAR LTAC 290020Z 21007KT 170V230 9999 SCT009 BKN023 13/12 Q1014 NOSIG |
| 2026-09-28 20:50 EDT | METAR | 13° | 12° | 2.6 | METAR LTAC 290050Z 23005KT 9999 SCT009 BKN023 13/12 Q1015 NOSIG |
| 2026-09-28 21:20 EDT | METAR | 13° | 12° | 5.1 | METAR LTAC 290120Z 25010KT 9999 SCT008 BKN023 13/12 Q1015 NOSIG |
| 2026-09-28 21:50 EDT | METAR | 13° | 12° | 2.6 | METAR LTAC 290150Z 25005KT 9999 SCT008 BKN023 13/12 Q1015 NOSIG |
| 2026-09-28 22:20 EDT | METAR | 13° | 12° | 1.5 | METAR LTAC 290220Z 24003KT 9999 SCT008 BKN023 13/12 Q1015 NOSIG |
| 2026-09-28 22:50 EDT | METAR | 13° | 12° | 2.6 | METAR LTAC 290250Z 22005KT 9999 SCT008 BKN023 13/12 Q1015 NOSIG |
| 2026-09-28 23:20 EDT | METAR | 13° | 12° | 2.6 | METAR LTAC 290320Z 23005KT 9999 SCT008 BKN023 13/12 Q1015 NOSIG |
| 2026-09-28 23:50 EDT | METAR | 13° | 12° | 2.1 | METAR LTAC 290350Z 23004KT 9999 SCT010 BKN025 13/12 Q1015 NOSIG |
| 2026-09-29 00:20 EDT | METAR | 13° | 12° | 1 | METAR LTAC 290420Z VRB02KT 9999 SCT010 BKN025 13/12 Q1015 NOSIG |
| 2026-09-29 00:50 EDT | METAR | 14° | 12° | 1.5 | METAR LTAC 290450Z 23003KT 9999 SCT010 BKN025 14/12 Q1015 NOSIG |
| 2026-09-29 01:20 EDT | METAR | 14° | 12° | 2.6 | METAR LTAC 290520Z 22005KT 9999 SCT008 BKN025 14/12 Q1015 NOSIG |
| 2026-09-29 01:50 EDT | METAR | 14° | 12° | 3.1 | METAR LTAC 290550Z 23006KT 9999 SCT010 BKN025 14/12 Q1016 NOSIG |
| 2026-09-29 02:20 EDT | METAR | 14° | 12° | 1.5 | METAR LTAC 290620Z 23003KT 200V270 9999 SCT010 BKN025 14/12 Q1016 NOSIG |
| 2026-09-29 02:50 EDT | METAR | 15° | 12° | 0.5 | METAR LTAC 290650Z VRB01KT 9999 SCT010 BKN025 15/12 Q1016 NOSIG |
| 2026-09-29 03:20 EDT | METAR | 15° | 12° | 1 | METAR LTAC 290720Z VRB02KT 9999 SCT010 BKN025 15/12 Q1017 NOSIG |
| 2026-09-29 03:50 EDT | METAR | 15° | 12° | 0.5 | METAR LTAC 290750Z VRB01KT 9999 SCT010 BKN025 15/12 Q1017 NOSIG |
| 2026-09-29 04:20 EDT | METAR | 15° | 13° | 2.6 | METAR LTAC 290820Z 21005KT 180V240 9999 SCT010 BKN025 15/13 Q1017 NOSIG |
| 2026-09-29 04:50 EDT | METAR | 16°max | 13° | 2.6 | METAR LTAC 290850Z 22005KT 180V250 9999 SCT010 BKN025 16/13 Q1017 NOSIG |
| 2026-09-29 05:20 EDT | METAR | 16° | 13° | 3.1 | METAR LTAC 290920Z 22006KT 190V250 9999 SCT010 BKN025 16/13 Q1017 NOSIG |
| 2026-09-29 05:50 EDT | METAR | 16° | 13° | 2.1 | METAR LTAC 290950Z 23004KT 160V270 9999 -SHRA SCT010 BKN025 16/13 Q1017 NOSIG |
| 2026-09-29 06:20 EDT | METAR | 16° | 13° | 2.1 | METAR LTAC 291020Z 25004KT 190V270 9999 -SHRA SCT010 BKN025 16/13 Q1017 NOSIG |
| 2026-09-29 06:50 EDT | METAR | 16° | 13° | 1.5 | METAR LTAC 291050Z 20003KT 170V230 9999 SCT010 BKN025 16/13 Q1017 RESHRA NOSIG |
| 2026-09-29 07:20 EDT | METAR | 16° | 13° | 1 | METAR LTAC 291120Z VRB02KT 9999 SCT010 BKN025 16/13 Q1018 NOSIG |
| 2026-09-29 07:39 EDT | SPECI | 16° | 13° | 1 | SPECI LTAC 291139Z VRB02KT 8000 -SHRA SCT010 BKN025 16/13 Q1018 NOSIG |
| 2026-09-29 07:50 EDT | METAR | 16° | 13° | 0.5 | METAR LTAC 291150Z VRB01KT 8000 -SHRA SCT010 BKN025 16/13 Q1018 NOSIG |
| 2026-09-29 08:20 EDT | METAR | 16° | 14° | 1.5 | METAR LTAC 291220Z 03003KT 330V050 9999 -SHRA SCT010 BKN025 16/14 Q1018 NOSIG |
| 2026-09-29 08:50 EDT | METAR | 15° | 13° | 1 | METAR LTAC 291250Z 05002KT 9999 SCT010 BKN025 15/13 Q1018 RESHRA NOSIG |
| 2026-09-29 09:20 EDT | METAR | 16° | 14° | 1.5 | METAR LTAC 291320Z 17003KT 9999 FEW010 BKN025 16/14 Q1018 NOSIG |
| 2026-09-29 09:50 EDT | METAR | 16° | 13° | 2.1 | METAR LTAC 291350Z 18004KT 9999 FEW010 BKN029 16/13 Q1018 NOSIG |
| 2026-09-29 10:20 EDT | METAR | 16° | 14° | 2.1 | METAR LTAC 291420Z 19004KT 9999 FEW010 BKN030 16/14 Q1018 NOSIG |
| 2026-09-29 10:50 EDT | METAR | 16° | 14° | 1.5 | METAR LTAC 291450Z 23003KT 9999 FEW010 BKN026 16/14 Q1019 NOSIG |
| 2026-09-29 11:20 EDT | METAR | 16° | 13° | 1.5 | METAR LTAC 291520Z 19003KT 9999 FEW010 BKN026 16/13 Q1019 NOSIG |
| 2026-09-29 11:50 EDT | METAR | 16° | 13° | 3.1 | METAR LTAC 291550Z 36006KT 310V040 9999 FEW010 BKN026 16/13 Q1019 NOSIG |
| 2026-09-29 12:20 EDT | METAR | 15° | 11° | 2.6 | METAR LTAC 291620Z 02005KT 9999 FEW010 BKN026 15/11 Q1019 NOSIG |
| 2026-09-29 12:50 EDT | METAR | 15° | 11° | 2.1 | METAR LTAC 291650Z 02004KT 9999 SCT030 BKN080 15/11 Q1019 NOSIG |
| 2026-09-29 13:20 EDT | METAR | 14° | 11° | 2.6 | METAR LTAC 291720Z 05005KT 9999 SCT030 BKN080 14/11 Q1019 NOSIG |
| 2026-09-29 13:50 EDT | METAR | 14° | 11° | 3.6 | METAR LTAC 291750Z 05007KT 9999 SCT030 BKN080 14/11 Q1020 NOSIG |
| 2026-09-29 14:20 EDT | METAR | 14° | 11° | 3.6 | METAR LTAC 291820Z 05007KT 9999 SCT030 BKN080 14/11 Q1020 NOSIG |
| 2026-09-29 14:50 EDT | METAR | 14° | 11° | 1.5 | METAR LTAC 291850Z 04003KT 360V070 9999 SCT030 BKN080 14/11 Q1020 NOSIG |
| 2026-09-29 15:20 EDT | METAR | 14° | 11° | 1.5 | METAR LTAC 291920Z 03003KT 9999 SCT030 BKN080 14/11 Q1020 NOSIG |
| 2026-09-29 15:50 EDT | METAR | 14° | 11° | 1 | METAR LTAC 291950Z VRB02KT 9999 SCT030 BKN080 14/11 Q1020 NOSIG |
| 2026-09-29 16:20 EDT | METAR | 14° | 11° | 0 | METAR LTAC 292020Z 00000KT 9999 SCT030 BKN080 14/11 Q1020 NOSIG |
| 2026-09-29 16:50 EDT | METAR | 14° | 11° | 1 | METAR LTAC 292050Z VRB02KT 9999 SCT030 BKN080 14/11 Q1020 NOSIG |
Settlement source: the METAR-derived station-day record for LTAC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LTAC/2026-09-29 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).
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/LTAC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LTAC/YYYY-MM-DD (JSON).