Station-day record · settlement source
Ankara · Europe/Istanbul · ← 2026-10-11 · 2026-10-13 → · All dates for LTAC · JSON
METAR LTAC 120850Z 20004KT 150V250 9999 SCT040 SCT100 23/10 Q1016 NOSIG RMK RWY21C 22006KT 180V250 RWY03L 21006KT 160V240 RWY21R 19007KT 150V230 RWY03R VRB02KT RWY21L 22004KT 160V260
METAR LTAC 120250Z VRB02KT 9999 SCT040 SCT100 08/05 Q1016 NOSIG
Local day 2026-10-11 17:00 EDT → 2026-10-12 17:00 EDT (24 h, UTC+03:00) · 50 reports · longest gap 30 min
final at 2026-10-12 20:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
7 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 f7d97b4c19c6ad74f5d7570fdfd2a00e4d3b38d113ff908f09bfd7565c9cce47
Transaction 0x40c5255b94cded18a1f5fa1b47a7d091166daa7875295c16df2f546603b37d30 · 2026-10-12 20:01 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 50 · 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 17:20 EDT | METAR | 13° | 4° | 1 | METAR LTAC 112120Z VRB02KT 9999 SCT040 SCT100 13/04 Q1016 NOSIG |
| 2026-10-11 17:50 EDT | METAR | 13° | 4° | 3.6 | METAR LTAC 112150Z 10007KT 9999 SCT040 SCT100 13/04 Q1016 NOSIG |
| 2026-10-11 18:20 EDT | METAR | 13° | 5° | 2.1 | METAR LTAC 112220Z 06004KT 340V100 9999 SCT040 SCT100 13/05 Q1016 NOSIG |
| 2026-10-11 18:50 EDT | METAR | 11° | 4° | 1 | METAR LTAC 112250Z VRB02KT 9999 SCT040 SCT100 11/04 Q1016 NOSIG |
| 2026-10-11 19:20 EDT | METAR | 11° | 4° | 0.5 | METAR LTAC 112320Z VRB01KT 9999 SCT040 SCT100 11/04 Q1016 NOSIG |
| 2026-10-11 19:50 EDT | METAR | 11° | 4° | 1 | METAR LTAC 112350Z 05002KT 9999 SCT040 SCT100 11/04 Q1015 NOSIG |
| 2026-10-11 20:20 EDT | METAR | 11° | 5° | 1 | METAR LTAC 120020Z 18002KT 9999 SCT040 SCT100 11/05 Q1016 NOSIG |
| 2026-10-11 20:50 EDT | METAR | 11° | 5° | 1 | METAR LTAC 120050Z VRB02KT 9999 SCT040 SCT100 11/05 Q1016 NOSIG |
| 2026-10-11 21:20 EDT | METAR | 9° | 5° | 1 | METAR LTAC 120120Z 26002KT 9999 SCT040 SCT100 09/05 Q1016 NOSIG |
| 2026-10-11 21:50 EDT | METAR | 10° | 5° | 0.5 | METAR LTAC 120150Z VRB01KT 9999 SCT040 SCT100 10/05 Q1016 NOSIG |
| 2026-10-11 22:20 EDT | METAR | 9° | 4° | 0.5 | METAR LTAC 120220Z VRB01KT 9999 SCT040 SCT100 09/04 Q1016 NOSIG |
| 2026-10-11 22:50 EDT | METAR | 8°min | 5° | 1 | METAR LTAC 120250Z VRB02KT 9999 SCT040 SCT100 08/05 Q1016 NOSIG |
| 2026-10-11 23:20 EDT | METAR | 10° | 5° | 1 | METAR LTAC 120320Z VRB02KT 9999 SCT040 SCT100 10/05 Q1016 NOSIG |
| 2026-10-11 23:50 EDT | METAR | 9° | 5° | 0.5 | METAR LTAC 120350Z VRB01KT 9999 SCT040 SCT100 09/05 Q1016 NOSIG |
| 2026-10-12 00:20 EDT | METAR | 8° | 5° | 1 | METAR LTAC 120420Z VRB02KT 9999 SCT040 SCT100 08/05 Q1016 NOSIG |
| 2026-10-12 00:50 EDT | METAR | 9° | 5° | 0 | METAR LTAC 120450Z 00000KT 9999 SCT040 SCT100 09/05 Q1016 NOSIG |
| 2026-10-12 01:20 EDT | METAR | 11° | 6° | 0.5 | METAR LTAC 120520Z VRB01KT 9999 SCT040 SCT100 11/06 Q1017 NOSIG |
| 2026-10-12 01:50 EDT | METAR | 14° | 6° | 0.5 | METAR LTAC 120550Z VRB01KT 9999 SCT040 SCT100 14/06 Q1017 NOSIG |
| 2026-10-12 02:20 EDT | METAR | 14° | 7° | 1 | METAR LTAC 120620Z VRB02KT 9999 SCT040 SCT100 14/07 Q1017 NOSIG |
| 2026-10-12 02:50 EDT | METAR | 16° | 7° | 0.5 | METAR LTAC 120650Z VRB01KT 9999 SCT040 SCT100 16/07 Q1017 NOSIG RMK RWY21C VRB01KT RWY03L VRB02KT RWY21R VRB01KT RWY03R 00000KT RWY21L VRB02KT original: METAR LTAC 120650Z VRB01KT 9999 SCT040 SCT100 16/07 Q1017 NOSIG |
| 2026-10-12 03:20 EDT | METAR | 18° | 8° | 0.5 | METAR LTAC 120720Z VRB01KT 9999 SCT040 SCT100 18/08 Q1017 NOSIG RMK RWY21C VRB01KT RWY03L VRB02KT RWY21R 00000KT RWY03R VRB01KT RWY21L VRB01KT original: METAR LTAC 120720Z VRB01KT 9999 SCT040 SCT100 18/08 Q1017 NOSIG |
| 2026-10-12 03:50 EDT | METAR | 18° | 9° | 1.5 | METAR LTAC 120750Z 34003KT 290V010 9999 SCT040 SCT100 18/09 Q1016 NOSIG RMK RWY21C 32003KT 270V350 RWY03L VRB02KT RWY21R VRB02KT RWY03R 33003KT 290V360 RWY21L VRB03KT original: METAR LTAC 120750Z 34003KT 290V010 9999 SCT040 SCT100 18/09 Q1016 NOSIG |
| 2026-10-12 04:20 EDT | METAR | 21° | 10° | 0.5 | METAR LTAC 120820Z VRB01KT 9999 SCT040 SCT100 21/10 Q1016 NOSIG RMK RWY21C VRB02KT RWY03L 21001KT RWY21R VRB01KT RWY03R VRB02KT RWY21L 31003KT 250V350 original: METAR LTAC 120820Z VRB01KT 9999 SCT040 SCT100 21/10 Q1016 NOSIG |
| 2026-10-12 04:50 EDT | METAR | 23°max | 10° | 2.1 | METAR LTAC 120850Z 20004KT 150V250 9999 SCT040 SCT100 23/10 Q1016 NOSIG RMK RWY21C 22006KT 180V250 RWY03L 21006KT 160V240 RWY21R 19007KT 150V230 RWY03R VRB02KT RWY21L 22004KT 160V260 original: METAR LTAC 120850Z 20004KT 150V250 9999 SCT040 SCT100 23/10 Q1016 NOSIG |
| 2026-10-12 05:20 EDT | METAR | 23° | 10° | 4.1 | METAR LTAC 120920Z 21008KT 160V230 9999 SCT040 SCT100 23/10 Q1016 NOSIG RMK RWY21C 21006KT 170V240 RWY03L 20008KT 140V220 RWY21R 20008KT 160V220 RWY03R 20008KT 160V230 RWY21L 22006KT 180V280 original: METAR LTAC 120920Z 21008KT 160V230 9999 SCT040 SCT100 23/10 Q1016 NOSIG |
| 2026-10-12 05:50 EDT | METAR | 22° | 10° | 2.6 | METAR LTAC 120950Z 18005KT 140V210 9999 FEW030CB SCT035 BKN100 22/10 Q1016 TEMPO -TSRA |
| 2026-10-12 06:00 EDT | SPECI | 22° | 10° | 4.6 | SPECI LTAC 121000Z 18009KT 140V200 9999 TS SCT030CB BKN035 BKN100 22/10 Q1016 TEMPO -TSRA |
| 2026-10-12 06:20 EDT | METAR | 23° | 10° | 6.7 | METAR LTAC 121020Z 18013KT 150V210 9999 TS SCT030CB BKN035 BKN100 23/10 Q1016 TEMPO -TSRA |
| 2026-10-12 06:50 EDT | METAR | 23° | 11° | 4.6 | METAR LTAC 121050Z 17009KT 100V190 9999 TS SCT025CB BKN035 23/11 Q1016 TEMPO -TSRA |
| 2026-10-12 07:20 EDT | METAR | 20° | 12° | 3.6 | METAR LTAC 121120Z 31007KT 270V330 9999 TS SCT025CB BKN035 20/12 Q1016 TEMPO -TSRA |
| 2026-10-12 07:50 EDT | METAR | 21° | 11° | 2.6 | METAR LTAC 121150Z 34005KT 300V010 9999 TS SCT025CB BKN035 21/11 Q1015 TEMPO -TSRA |
| 2026-10-12 08:20 EDT | METAR | 22° | 10° | 2.6 | METAR LTAC 121220Z 01005KT 340V040 9999 FEW025CB BKN035 22/10 Q1015 RETS NOSIG |
| 2026-10-12 08:50 EDT | METAR | 21° | 11° | 3.1 | METAR LTAC 121250Z 29006KT 260V320 9999 FEW025CB BKN035 21/11 Q1015 NOSIG |
| 2026-10-12 09:20 EDT | METAR | 21° | 11° | 2.1 | METAR LTAC 121320Z 30004KT 9999 FEW025CB BKN035 21/11 Q1015 NOSIG |
| 2026-10-12 09:50 EDT | METAR | 20° | 11° | 2.1 | METAR LTAC 121350Z 31004KT 9999 FEW025CB BKN035 20/11 Q1014 NOSIG |
| 2026-10-12 10:20 EDT | METAR | 20° | 11° | 0.5 | METAR LTAC 121420Z VRB01KT 9999 FEW025CB BKN035 20/11 Q1014 TEMPO -TSRA |
| 2026-10-12 10:50 EDT | METAR | 20° | 11° | 1 | METAR LTAC 121450Z VRB02KT 9999 FEW025CB BKN035 20/11 Q1015 TEMPO -TSRA |
| 2026-10-12 11:06 EDT | SPECI | 20° | 10° | 0.5 | SPECI LTAC 121506Z VRB01KT 9999 TS FEW025CB BKN035 20/10 Q1014 TEMPO -TSRA |
| 2026-10-12 11:20 EDT | METAR | 19° | 10° | 8.7 | METAR LTAC 121520Z 24017G28KT 200V270 9999 -TSRA SCT025CB BKN035 19/10 Q1015 RETS NOSIG |
| 2026-10-12 11:50 EDT | METAR | 17° | 9° | 7.2 | METAR LTAC 121550Z 22014KT 9999 -TSRA SCT025CB BKN035 17/09 Q1016 NOSIG |
| 2026-10-12 12:20 EDT | METAR | 16° | 10° | 3.1 | METAR LTAC 121620Z 16006KT 110V190 9999 -TSRA SCT025CB BKN035 16/10 Q1016 NOSIG |
| 2026-10-12 12:50 EDT | METAR | 16° | 9° | 3.1 | METAR LTAC 121650Z 21006KT 160V240 9999 -TSRA SCT025CB BKN035 16/09 Q1016 NOSIG |
| 2026-10-12 13:20 EDT | METAR | 15° | 10° | 3.1 | METAR LTAC 121720Z 20006KT 150V220 9999 -TSRA SCT025CB BKN035 15/10 Q1017 BECMG TL1850 NSW |
| 2026-10-12 13:50 EDT | METAR | 15° | 11° | 1.5 | METAR LTAC 121750Z 23003KT 170V250 9999 -TSRA FEW025CB BKN035 15/11 Q1017 BECMG TL1650 NSW |
| 2026-10-12 14:20 EDT | METAR | 15° | 11° | 2.1 | METAR LTAC 121820Z 06004KT 020V110 9999 -TSRA FEW025CB BKN035 15/11 Q1017 NOSIG |
| 2026-10-12 14:50 EDT | METAR | 14° | 12° | 2.1 | METAR LTAC 121850Z 35004KT 310V040 9999 -TSRA FEW025CB BKN035 14/12 Q1017 NOSIG |
| 2026-10-12 15:20 EDT | METAR | 14° | 12° | 1 | METAR LTAC 121920Z 32002KT 9999 -TSRA FEW025CB BKN035 14/12 Q1018 BECMG TL2020 NSW |
| 2026-10-12 15:50 EDT | METAR | 14° | 11° | 3.1 | METAR LTAC 121950Z 07006KT 030V090 9999 -TSRA FEW025CB BKN035 14/11 Q1017 BECMG TL2020 NSW original: METAR LTAC 121950Z COR 07006KT 030V090 9999 -TSRA FEW025CB BKN035 14/11 Q1017 BECMG TL2020 NSW |
| 2026-10-12 16:20 EDT | METAR | 13° | 11° | 3.6 | METAR LTAC 122020Z 08007KT 050V110 9999 FEW025CB BKN035 13/11 Q1017 RETSRA NOSIG |
| 2026-10-12 16:50 EDT | METAR | 13° | 11° | 1.5 | METAR LTAC 122050Z 11003KT 070V160 9999 SCT040 SCT100 13/11 Q1017 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/2026-10-12 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).