Station-day record · settlement source
Ankara · Europe/Istanbul · ← 2026-10-02 · 2026-10-04 → · All dates for LTAC · JSON
METAR LTAC 031050Z 07014KT 9999 SCT040 17/03 Q1025 NOSIG
METAR LTAC 030420Z 04008KT 9999 SCT040 06/04 Q1024 NOSIG
Local day 2026-10-02 17:00 EDT → 2026-10-03 17:00 EDT (24 h, UTC+03:00) · 48 reports · longest gap 30 min
final at 2026-10-03 20:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 4712fd0b940a3cfdeb424f6067dea76049f7fa3971b8dd7ff8ab0279e05f5f06
Transaction 0x987d7e3ed409d32fe01d31c54e8f9434dc7f085eb5b1fbdcdb25c7029b03a702 · 2026-10-03 20:02 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 48 · 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 |
|---|---|---|---|---|---|
| 2026-10-02 17:20 EDT | METAR | 10° | 4° | 4.6 | METAR LTAC 022120Z 05009KT 9999 FEW040 SCT100 10/04 Q1023 NOSIG |
| 2026-10-02 17:50 EDT | METAR | 9° | 4° | 4.1 | METAR LTAC 022150Z 05008KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG |
| 2026-10-02 18:20 EDT | METAR | 9° | 4° | 5.1 | METAR LTAC 022220Z 05010KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG |
| 2026-10-02 18:50 EDT | METAR | 10° | 4° | 5.7 | METAR LTAC 022250Z 05011KT 9999 FEW040 SCT100 10/04 Q1023 NOSIG |
| 2026-10-02 19:20 EDT | METAR | 9° | 4° | 5.1 | METAR LTAC 022320Z 06010KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG |
| 2026-10-02 19:50 EDT | METAR | 9° | 4° | 5.7 | METAR LTAC 022350Z 06011KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG |
| 2026-10-02 20:20 EDT | METAR | 9° | 4° | 6.7 | METAR LTAC 030020Z 06013KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG |
| 2026-10-02 20:50 EDT | METAR | 8° | 4° | 5.1 | METAR LTAC 030050Z 06010KT 9999 FEW040 SCT100 08/04 Q1024 NOSIG |
| 2026-10-02 21:20 EDT | METAR | 8° | 4° | 5.1 | METAR LTAC 030120Z 05010KT 9999 FEW040 SCT100 08/04 Q1024 NOSIG |
| 2026-10-02 21:50 EDT | METAR | 7° | 4° | 4.6 | METAR LTAC 030150Z 04009KT 9999 FEW040 SCT100 07/04 Q1024 NOSIG |
| 2026-10-02 22:20 EDT | METAR | 7° | 4° | 4.6 | METAR LTAC 030220Z 05009KT 9999 FEW040 SCT100 07/04 Q1024 NOSIG |
| 2026-10-02 22:50 EDT | METAR | 7° | 4° | 4.6 | METAR LTAC 030250Z 05009KT 9999 FEW040 SCT100 07/04 Q1024 NOSIG |
| 2026-10-02 23:20 EDT | METAR | 7° | 4° | 4.6 | METAR LTAC 030320Z 06009KT 9999 FEW040 SCT100 07/04 Q1024 NOSIG |
| 2026-10-02 23:50 EDT | METAR | 7° | 4° | 3.6 | METAR LTAC 030350Z 07007KT 9999 FEW040 07/04 Q1024 NOSIG |
| 2026-10-03 00:20 EDT | METAR | 6°min | 4° | 4.1 | METAR LTAC 030420Z 04008KT 9999 SCT040 06/04 Q1024 NOSIG |
| 2026-10-03 00:50 EDT | METAR | 9° | 4° | 6.2 | METAR LTAC 030450Z 07012KT 9999 SCT040 09/04 Q1025 NOSIG |
| 2026-10-03 01:20 EDT | METAR | 10° | 4° | 4.6 | METAR LTAC 030520Z 07009KT 9999 SCT040 10/04 Q1025 NOSIG |
| 2026-10-03 01:50 EDT | METAR | 11° | 4° | 7.2 | METAR LTAC 030550Z 06014KT 9999 SCT040 11/04 Q1025 NOSIG |
| 2026-10-03 02:20 EDT | METAR | 12° | 4° | 8.2 | METAR LTAC 030620Z 05016KT 9999 FEW040 12/04 Q1025 NOSIG |
| 2026-10-03 02:50 EDT | METAR | 13° | 4° | 7.7 | METAR LTAC 030650Z 05015KT 9999 FEW040 13/04 Q1025 NOSIG |
| 2026-10-03 03:20 EDT | METAR | 14° | 4° | 8.7 | METAR LTAC 030720Z 07017KT 9999 FEW040 14/04 Q1025 NOSIG |
| 2026-10-03 03:50 EDT | METAR | 14° | 4° | 9.3 | METAR LTAC 030750Z 06018KT 9999 FEW040 14/04 Q1025 NOSIG |
| 2026-10-03 04:20 EDT | METAR | 14° | 4° | 7.7 | METAR LTAC 030820Z 08015KT 9999 FEW040 14/04 Q1025 NOSIG |
| 2026-10-03 04:50 EDT | METAR | 15° | 4° | 8.2 | METAR LTAC 030850Z 06016KT 9999 FEW040 15/04 Q1025 NOSIG |
| 2026-10-03 05:20 EDT | METAR | 15° | 4° | 7.7 | METAR LTAC 030920Z 06015KT 030V090 9999 SCT040 15/04 Q1025 NOSIG |
| 2026-10-03 05:50 EDT | METAR | 16° | 4° | 6.2 | METAR LTAC 030950Z 07012KT 030V120 9999 SCT040 16/04 Q1025 NOSIG |
| 2026-10-03 06:20 EDT | METAR | 15° | 3° | 6.7 | METAR LTAC 031020Z 06013KT 9999 SCT040 15/03 Q1025 NOSIG |
| 2026-10-03 06:50 EDT | METAR | 17°max | 3° | 7.2 | METAR LTAC 031050Z 07014KT 9999 SCT040 17/03 Q1025 NOSIG |
| 2026-10-03 07:20 EDT | METAR | 17° | 2° | 8.2 | METAR LTAC 031120Z 06016KT 9999 FEW040 17/02 Q1025 NOSIG |
| 2026-10-03 07:50 EDT | METAR | 17° | 2° | 6.7 | METAR LTAC 031150Z 06013KT 9999 FEW040 17/02 Q1025 NOSIG |
| 2026-10-03 08:20 EDT | METAR | 17° | 1° | 8.2 | METAR LTAC 031220Z 07016KT 9999 FEW040 17/01 Q1025 NOSIG |
| 2026-10-03 08:50 EDT | METAR | 17° | 1° | 8.2 | METAR LTAC 031250Z 07016KT 9999 FEW040 17/01 Q1025 NOSIG |
| 2026-10-03 09:20 EDT | METAR | 17° | 1° | 8.2 | METAR LTAC 031320Z 08016KT 9999 FEW040 17/01 Q1025 NOSIG |
| 2026-10-03 09:50 EDT | METAR | 16° | 1° | 7.7 | METAR LTAC 031350Z 07015KT 9999 FEW040 16/01 Q1025 NOSIG |
| 2026-10-03 10:20 EDT | METAR | 16° | 1° | 7.2 | METAR LTAC 031420Z 08014KT CAVOK 16/01 Q1025 NOSIG |
| 2026-10-03 10:50 EDT | METAR | 16° | 1° | 6.2 | METAR LTAC 031450Z 09012KT CAVOK 16/01 Q1025 NOSIG |
| 2026-10-03 11:20 EDT | METAR | 15° | 1° | 5.7 | METAR LTAC 031520Z 09011KT CAVOK 15/01 Q1026 NOSIG |
| 2026-10-03 11:50 EDT | METAR | 14° | 1° | 5.1 | METAR LTAC 031550Z 08010KT CAVOK 14/01 Q1026 NOSIG |
| 2026-10-03 12:20 EDT | METAR | 12° | 1° | 4.1 | METAR LTAC 031620Z 06008KT CAVOK 12/01 Q1026 NOSIG |
| 2026-10-03 12:50 EDT | METAR | 12° | 1° | 4.6 | METAR LTAC 031650Z 05009KT CAVOK 12/01 Q1026 NOSIG |
| 2026-10-03 13:20 EDT | METAR | 12° | 2° | 5.1 | METAR LTAC 031720Z 05010KT CAVOK 12/02 Q1026 NOSIG |
| 2026-10-03 13:50 EDT | METAR | 11° | 2° | 6.7 | METAR LTAC 031750Z 05013KT CAVOK 11/02 Q1026 NOSIG |
| 2026-10-03 14:20 EDT | METAR | 11° | 1° | 7.2 | METAR LTAC 031820Z 06014KT CAVOK 11/01 Q1027 NOSIG |
| 2026-10-03 14:50 EDT | METAR | 11° | 2° | 6.7 | METAR LTAC 031850Z 08013KT CAVOK 11/02 Q1027 NOSIG |
| 2026-10-03 15:20 EDT | METAR | 11° | 2° | 6.2 | METAR LTAC 031920Z 06012KT CAVOK 11/02 Q1027 NOSIG |
| 2026-10-03 15:50 EDT | METAR | 10° | 2° | 4.1 | METAR LTAC 031950Z 07008KT CAVOK 10/02 Q1027 NOSIG |
| 2026-10-03 16:20 EDT | METAR | 8° | 2° | 2.6 | METAR LTAC 032020Z 05005KT CAVOK 08/02 Q1028 NOSIG |
| 2026-10-03 16:50 EDT | METAR | 9° | 2° | 2.6 | METAR LTAC 032050Z 01005KT 330V030 CAVOK 09/02 Q1028 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/2026-10-03 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).