Station-day record · settlement source
Ankara · Europe/Istanbul · ← 2026-10-17 · 2026-10-19 → · All dates for LTAC · JSON
METAR LTAC 181150Z 29007KT 230V330 9999 SCT035 BKN080 11/03 Q1019 NOSIG RMK RWY21C 28008KT 240V300 RWY03L 27006KT 220V300 RWY21R 26007KT 220V280 RWY03R 22011KT RWY21L 28008KT 230V300
METAR LTAC 180220Z 24012KT 9999 -SHRA FEW010 BKN025 BKN080 04/03 Q1015 NOSIG RMK RWY21C 23011KT RWY03L 23013KT RWY21R 21012KT RWY03R 22012KT RWY21L 22010KT
Local day 2026-10-17 17:00 EDT → 2026-10-18 17:00 EDT (24 h, UTC+03:00) · 50 reports · longest gap 30 min
final at 2026-10-18 20:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
48 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 8a8b9feff5e5926e10531096a248c27656492f8215e033e86c14f49826b55740
Transaction 0x20877fef6385711250bcfec1548c854df23d1647bb6866df4edfdc075cd46a06 · 2026-10-18 20:03 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 |
|---|---|---|---|---|---|
| 2026-10-17 17:20 EDT | METAR | 8° | 3° | 7.7 | METAR LTAC 172120Z 23015KT 9999 BKN030 BKN080 08/03 Q1011 RESHRA NOSIG RMK RWY21C 23016KT RWY03L 22012KT RWY21R 21016KT RWY03R 23012KT 190V250 RWY21L 23014KT original: METAR LTAC 172120Z 23015KT 9999 BKN030 BKN080 08/03 Q1011 RESHRA NOSIG |
| 2026-10-17 17:50 EDT | METAR | 8° | 2° | 7.2 | METAR LTAC 172150Z 22014KT 9999 BKN030 BKN080 08/02 Q1011 NOSIG RMK RWY21C 22015KT RWY03L 22013KT RWY21R 21016KT RWY03R 21018KT RWY21L 21019KT original: METAR LTAC 172150Z 22014KT 9999 BKN030 BKN080 08/02 Q1011 NOSIG |
| 2026-10-17 18:20 EDT | METAR | 6° | 2° | 5.7 | METAR LTAC 172220Z 24011KT 9999 FEW020 BKN030 BKN080 06/02 Q1012 NOSIG RMK RWY21C 25014KT RWY03L 25011KT RWY21R 23013KT RWY03R 22015KT 190V250 RWY21L 23015KT original: METAR LTAC 172220Z 24011KT 9999 FEW020 BKN030 BKN080 06/02 Q1012 NOSIG |
| 2026-10-17 18:50 EDT | METAR | 6° | 2° | 8.7 | METAR LTAC 172250Z 24017KT 9999 BKN030 BKN080 06/02 Q1012 NOSIG RMK RWY21C 24018KT RWY03L 23015KT 210V270 RWY21R 22016KT RWY03R 23014KT RWY21L 23017KT original: METAR LTAC 172250Z 24017KT 9999 BKN030 BKN080 06/02 Q1012 NOSIG |
| 2026-10-17 19:20 EDT | METAR | 5° | 2° | 9.8 | METAR LTAC 172320Z 25019KT 9999 FEW020 BKN030 BKN080 05/02 Q1013 NOSIG RMK RWY21C 25018KT RWY03L 24015KT RWY21R 24016KT RWY03R 23017KT RWY21L 24015KT original: METAR LTAC 172320Z 25019KT 9999 FEW020 BKN030 BKN080 05/02 Q1013 NOSIG |
| 2026-10-17 19:50 EDT | METAR | 6° | 2° | 7.7 | METAR LTAC 172350Z 24015KT 9999 FEW017 SCT030 BKN080 06/02 Q1013 NOSIG RMK RWY21C 26011KT RWY03L 24012KT RWY21R 25011KT RWY03R 22015KT RWY21L 24012KT original: METAR LTAC 172350Z 24015KT 9999 FEW017 SCT030 BKN080 06/02 Q1013 NOSIG |
| 2026-10-17 20:20 EDT | METAR | 6° | 2° | 7.7 | METAR LTAC 180020Z 23015KT 9999 FEW019 SCT030 BKN080 06/02 Q1014 NOSIG RMK RWY21C 25016KT RWY03L 24014KT 200V260 RWY21R 23014KT RWY03R 21018KT RWY21L 23014KT original: METAR LTAC 180020Z 23015KT 9999 FEW019 SCT030 BKN080 06/02 Q1014 NOSIG |
| 2026-10-17 20:50 EDT | METAR | 5° | 2° | 9.3 | METAR LTAC 180050Z 25018KT 9999 FEW019 SCT030 BKN080 05/02 Q1014 NOSIG RMK RWY21C 24019KT RWY03L 23014KT RWY21R 22018KT RWY03R 23012KT RWY21L 23016KT original: METAR LTAC 180050Z 25018KT 9999 FEW019 SCT030 BKN080 05/02 Q1014 NOSIG |
| 2026-10-17 21:20 EDT | METAR | 5° | 3° | 7.2 | METAR LTAC 180120Z 25014KT 9999 FEW012 BKN025 BKN080 05/03 Q1015 NOSIG RMK RWY21C 25017KT RWY03L 24013KT RWY21R 22018KT RWY03R 23016KT RWY21L 23017KT original: METAR LTAC 180120Z 25014KT 9999 FEW012 BKN025 BKN080 05/03 Q1015 NOSIG |
| 2026-10-17 21:50 EDT | METAR | 5° | 2° | 7.7 | METAR LTAC 180150Z 25015KT 9999 FEW012 BKN025 BKN080 05/02 Q1015 NOSIG RMK RWY21C 24017KT RWY03L 24014KT RWY21R 22017KT RWY03R 23013KT RWY21L 23016KT original: METAR LTAC 180150Z 25015KT 9999 FEW012 BKN025 BKN080 05/02 Q1015 NOSIG |
| 2026-10-17 22:20 EDT | METAR | 4°min | 3° | 6.2 | METAR LTAC 180220Z 24012KT 9999 -SHRA FEW010 BKN025 BKN080 04/03 Q1015 NOSIG RMK RWY21C 23011KT RWY03L 23013KT RWY21R 21012KT RWY03R 22012KT RWY21L 22010KT original: METAR LTAC 180220Z 24012KT 9999 -SHRA FEW010 BKN025 BKN080 04/03 Q1015 NOSIG |
| 2026-10-17 22:50 EDT | METAR | 5° | 3° | 6.2 | METAR LTAC 180250Z 24012KT 9999 -SHRA FEW010 BKN025 BKN080 05/03 Q1015 NOSIG RMK RWY21C 24014KT RWY03L 25011KT RWY21R 22015KT RWY03R 22012KT RWY21L 23011KT original: METAR LTAC 180250Z 24012KT 9999 -SHRA FEW010 BKN025 BKN080 05/03 Q1015 NOSIG |
| 2026-10-17 23:03 EDT | SPECI | 5° | 3° | 7.2 | SPECI LTAC 180303Z 24014KT 9999 FEW010 BKN025 BKN080 05/03 Q1016 RESHRA NOSIG |
| 2026-10-17 23:20 EDT | METAR | 5° | 3° | 6.2 | METAR LTAC 180320Z 23012KT 9999 SCT011 BKN025 BKN080 05/03 Q1016 RESHRA NOSIG RMK RWY21C 24014KT RWY03L 23009KT RWY21R 22014KT RWY03R 22008KT 180V240 RWY21L 23012KT original: METAR LTAC 180320Z 23012KT 9999 SCT011 BKN025 BKN080 05/03 Q1016 RESHRA NOSIG |
| 2026-10-17 23:50 EDT | METAR | 5° | 3° | 5.1 | METAR LTAC 180350Z 23010KT 9999 SCT011 BKN023 BKN080 05/03 Q1016 NOSIG RMK RWY21C 23013KT RWY03L 22010KT RWY21R 21014KT RWY03R 22008KT 170V230 RWY21L 22012KT original: METAR LTAC 180350Z 23010KT 9999 SCT011 BKN023 BKN080 05/03 Q1016 NOSIG |
| 2026-10-18 00:02 EDT | SPECI | 5° | 3° | 5.7 | SPECI LTAC 180402Z 23011KT 9999 -SHRA SCT011 BKN023 BKN080 05/03 Q1017 NOSIG |
| 2026-10-18 00:20 EDT | METAR | 5° | 3° | 6.7 | METAR LTAC 180420Z 23013KT 9999 -SHRA SCT011 BKN023 BKN080 05/03 Q1017 NOSIG RMK RWY21C 23012KT RWY03L 23011KT RWY21R 21013KT RWY03R 21009KT RWY21L 23012KT original: METAR LTAC 180420Z 23013KT 9999 -SHRA SCT011 BKN023 BKN080 05/03 Q1017 NOSIG |
| 2026-10-18 00:50 EDT | METAR | 5° | 4° | 5.7 | METAR LTAC 180450Z 23011KT 9999 SCT011 BKN023 BKN080 05/04 Q1017 RESHRA NOSIG RMK RWY21C 23011KT 200V260 RWY03L 23010KT RWY21R 21012KT RWY03R 21010KT RWY21L 21011KT original: METAR LTAC 180450Z 23011KT 9999 SCT011 BKN023 BKN080 05/04 Q1017 RESHRA NOSIG |
| 2026-10-18 01:20 EDT | METAR | 6° | 3° | 5.7 | METAR LTAC 180520Z 23011KT 9999 SCT013 BKN025 BKN080 06/03 Q1018 NOSIG RMK RWY21C 23015KT RWY03L 23012KT RWY21R 22013KT RWY03R 21009KT RWY21L 21010KT original: METAR LTAC 180520Z 23011KT 9999 SCT013 BKN025 BKN080 06/03 Q1018 NOSIG |
| 2026-10-18 01:50 EDT | METAR | 6° | 3° | 7.2 | METAR LTAC 180550Z 24014KT 9999 SCT013 BKN025 BKN080 06/03 Q1018 NOSIG RMK RWY21C 24014KT RWY03L 23012KT RWY21R 22015KT RWY03R 21011KT RWY21L 22012KT original: METAR LTAC 180550Z 24014KT 9999 SCT013 BKN025 BKN080 06/03 Q1018 NOSIG |
| 2026-10-18 02:20 EDT | METAR | 6° | 3° | 7.2 | METAR LTAC 180620Z 24014KT 9999 SCT013 BKN025 BKN080 06/03 Q1019 NOSIG RMK RWY21C 24016KT RWY03L 23014KT RWY21R 22016KT RWY03R 23010KT RWY21L 24015KT original: METAR LTAC 180620Z 24014KT 9999 SCT013 BKN025 BKN080 06/03 Q1019 NOSIG |
| 2026-10-18 02:50 EDT | METAR | 6° | 3° | 7.2 | METAR LTAC 180650Z 24014KT 9999 SCT013 BKN025 BKN080 06/03 Q1019 NOSIG RMK RWY21C 24016KT RWY03L 24013KT RWY21R 22014KT RWY03R 23013KT RWY21L 23013KT original: METAR LTAC 180650Z 24014KT 9999 SCT013 BKN025 BKN080 06/03 Q1019 NOSIG |
| 2026-10-18 03:20 EDT | METAR | 7° | 3° | 5.7 | METAR LTAC 180720Z 24011KT 9999 SCT015 BKN025 BKN080 07/03 Q1019 NOSIG RMK RWY21C 23014KT RWY03L 23010KT RWY21R 21014KT RWY03R 23012KT 190V250 RWY21L 22012KT original: METAR LTAC 180720Z 24011KT 9999 SCT015 BKN025 BKN080 07/03 Q1019 NOSIG |
| 2026-10-18 03:50 EDT | METAR | 7° | 3° | 6.2 | METAR LTAC 180750Z 24012KT 9999 SCT015 BKN025 BKN080 07/03 Q1020 NOSIG RMK RWY21C 25013KT RWY03L 23009KT 190V270 RWY21R 23012KT RWY03R 21010KT 170V230 RWY21L 24012KT original: METAR LTAC 180750Z 24012KT 9999 SCT015 BKN025 BKN080 07/03 Q1020 NOSIG |
| 2026-10-18 04:20 EDT | METAR | 8° | 2° | 5.1 | METAR LTAC 180820Z 26010KT 9999 SCT019 BKN035 BKN080 08/02 Q1020 NOSIG RMK RWY21C 27011KT 230V300 RWY03L 26007KT 230V290 RWY21R 25009KT 220V280 RWY03R 23006KT 180V240 RWY21L 26011KT 210V300 original: METAR LTAC 180820Z 26010KT 9999 SCT019 BKN035 BKN080 08/02 Q1020 NOSIG |
| 2026-10-18 04:50 EDT | METAR | 8° | 3° | 3.6 | METAR LTAC 180850Z 27007KT 220V300 9999 SCT019 BKN035 BKN080 08/03 Q1020 NOSIG RMK RWY21C 25009KT RWY03L 25006KT 210V280 RWY21R 22009KT 190V250 RWY03R 26005KT 200V320 RWY21L 25008KT original: METAR LTAC 180850Z 27007KT 220V300 9999 SCT019 BKN035 BKN080 08/03 Q1020 NOSIG |
| 2026-10-18 05:20 EDT | METAR | 9° | 3° | 5.1 | METAR LTAC 180920Z 28010KT 9999 FEW020 BKN035 BKN080 09/03 Q1020 NOSIG RMK RWY21C 28012KT RWY03L 27010KT 220V310 RWY21R 25011KT 220V280 RWY03R 25008KT RWY21L 26010KT original: METAR LTAC 180920Z 28010KT 9999 FEW020 BKN035 BKN080 09/03 Q1020 NOSIG |
| 2026-10-18 05:50 EDT | METAR | 9° | 3° | 4.6 | METAR LTAC 180950Z 29009KT 250V310 9999 SCT030 BKN080 09/03 Q1020 NOSIG RMK RWY21C 28012KT RWY03L 28009KT RWY21R 26010KT RWY03R 24007KT 190V290 RWY21L 28011KT original: METAR LTAC 180950Z 29009KT 250V310 9999 SCT030 BKN080 09/03 Q1020 NOSIG |
| 2026-10-18 06:20 EDT | METAR | 10° | 3° | 3.6 | METAR LTAC 181020Z 28007KT 240V300 9999 SCT030 BKN080 10/03 Q1020 NOSIG RMK RWY21C 27008KT 240V300 RWY03L 25006KT RWY21R 26008KT 220V290 RWY03R 27007KT 230V300 RWY21L 26007KT 220V300 original: METAR LTAC 181020Z 28007KT 240V300 9999 SCT030 BKN080 10/03 Q1020 NOSIG |
| 2026-10-18 06:50 EDT | METAR | 9° | 2° | 3.1 | METAR LTAC 181050Z 27006KT 220V300 9999 SCT030 BKN080 09/02 Q1019 NOSIG RMK RWY21C 25008KT 220V280 RWY03L 24006KT 180V280 RWY21R 22009KT RWY03R 28006KT 230V310 RWY21L 26007KT 220V290 original: METAR LTAC 181050Z 27006KT 220V300 9999 SCT030 BKN080 09/02 Q1019 NOSIG |
| 2026-10-18 07:20 EDT | METAR | 10° | 2° | 4.6 | METAR LTAC 181120Z 26009KT 220V290 9999 SCT030 BKN080 10/02 Q1019 NOSIG RMK RWY21C 26010KT 230V290 RWY03L 26008KT 220V280 RWY21R 24009KT 210V270 RWY03R 26006KT RWY21L 26007KT 230V290 original: METAR LTAC 181120Z 26009KT 220V290 9999 SCT030 BKN080 10/02 Q1019 NOSIG |
| 2026-10-18 07:50 EDT | METAR | 11°max | 3° | 3.6 | METAR LTAC 181150Z 29007KT 230V330 9999 SCT035 BKN080 11/03 Q1019 NOSIG RMK RWY21C 28008KT 240V300 RWY03L 27006KT 220V300 RWY21R 26007KT 220V280 RWY03R 22011KT RWY21L 28008KT 230V300 original: METAR LTAC 181150Z 29007KT 230V330 9999 SCT035 BKN080 11/03 Q1019 NOSIG |
| 2026-10-18 08:20 EDT | METAR | 11° | 3° | 5.1 | METAR LTAC 181220Z 24010KT 190V270 9999 SCT035 BKN080 11/03 Q1019 NOSIG RMK RWY21C 28007KT RWY03L 24009KT 210V270 RWY21R 26007KT RWY03R 24009KT RWY21L 24011KT original: METAR LTAC 181220Z 24010KT 190V270 9999 SCT035 BKN080 11/03 Q1019 NOSIG |
| 2026-10-18 08:50 EDT | METAR | 11° | 2° | 6.2 | METAR LTAC 181250Z 25012KT 9999 SCT035 BKN080 11/02 Q1019 NOSIG RMK RWY21C 25009KT 190V280 RWY03L 25009KT RWY21R 24007KT 180V280 RWY03R 24010KT 200V260 RWY21L 23011KT original: METAR LTAC 181250Z 25012KT 9999 SCT035 BKN080 11/02 Q1019 NOSIG |
| 2026-10-18 09:20 EDT | METAR | 10° | 2° | 5.1 | METAR LTAC 181320Z 25010KT 210V270 9999 SCT035 SCT100 10/02 Q1019 NOSIG RMK RWY21C 25009KT 210V270 RWY03L 24009KT 190V260 RWY21R 22009KT RWY03R 23010KT RWY21L 23008KT original: METAR LTAC 181320Z 25010KT 210V270 9999 SCT035 SCT100 10/02 Q1019 NOSIG |
| 2026-10-18 09:50 EDT | METAR | 11° | 2° | 4.6 | METAR LTAC 181350Z 25009KT 9999 SCT035 SCT100 11/02 Q1020 NOSIG RMK RWY21C 26010KT RWY03L 24009KT 210V280 RWY21R 23010KT RWY03R 23009KT 200V260 RWY21L 25010KT original: METAR LTAC 181350Z 25009KT 9999 SCT035 SCT100 11/02 Q1020 NOSIG |
| 2026-10-18 10:20 EDT | METAR | 10° | 3° | 3.6 | METAR LTAC 181420Z 27007KT 230V290 9999 SCT035 SCT100 10/03 Q1019 NOSIG RMK RWY21C 26008KT RWY03L 26007KT 220V280 RWY21R 24008KT RWY03R 24008KT RWY21L 25008KT original: METAR LTAC 181420Z 27007KT 230V290 9999 SCT035 SCT100 10/03 Q1019 NOSIG |
| 2026-10-18 10:50 EDT | METAR | 9° | 3° | 3.1 | METAR LTAC 181450Z 27006KT 9999 SCT035 SCT100 09/03 Q1020 NOSIG RMK RWY21C 27007KT RWY03L 27004KT RWY21R 25006KT RWY03R 26005KT RWY21L 26006KT original: METAR LTAC 181450Z 27006KT 9999 SCT035 SCT100 09/03 Q1020 NOSIG |
| 2026-10-18 11:20 EDT | METAR | 8° | 3° | 2.6 | METAR LTAC 181520Z 28005KT 9999 FEW035 SCT100 08/03 Q1020 NOSIG RMK RWY21C 27005KT RWY03L 27005KT RWY21R 25005KT RWY03R 26004KT RWY21L 26006KT original: METAR LTAC 181520Z 28005KT 9999 FEW035 SCT100 08/03 Q1020 NOSIG |
| 2026-10-18 11:50 EDT | METAR | 8° | 2° | 2.1 | METAR LTAC 181550Z 29004KT 9999 FEW035 SCT100 08/02 Q1020 NOSIG RMK RWY21C 30003KT 250V320 RWY03L 29003KT 260V320 RWY21R 29003KT RWY03R 27002KT RWY21L 28005KT original: METAR LTAC 181550Z 29004KT 9999 FEW035 SCT100 08/02 Q1020 NOSIG |
| 2026-10-18 12:20 EDT | METAR | 6° | 3° | 2.1 | METAR LTAC 181620Z 27004KT 9999 FEW035 SCT100 06/03 Q1020 NOSIG RMK RWY21C 29002KT RWY03L 28004KT RWY21R VRB01KT RWY03R 23003KT RWY21L VRB02KT original: METAR LTAC 181620Z 27004KT 9999 FEW035 SCT100 06/03 Q1020 NOSIG |
| 2026-10-18 12:50 EDT | METAR | 6° | 3° | 1.5 | METAR LTAC 181650Z 28003KT 9999 SCT035 BKN100 06/03 Q1020 NOSIG RMK RWY21C VRB01KT RWY03L VRB02KT RWY21R VRB01KT RWY03R VRB02KT RWY21L 00000KT original: METAR LTAC 181650Z 28003KT 9999 SCT035 BKN100 06/03 Q1020 NOSIG |
| 2026-10-18 13:20 EDT | METAR | 7° | 2° | 1.5 | METAR LTAC 181720Z VRB03KT 9999 SCT035 BKN100 07/02 Q1020 NOSIG RMK RWY21C 15003KT RWY03L 14004KT 100V260 RWY21R VRB02KT RWY03R 00000KT RWY21L 13004KT original: METAR LTAC 181720Z VRB03KT 9999 SCT035 BKN100 07/02 Q1020 NOSIG |
| 2026-10-18 13:50 EDT | METAR | 7° | 2° | 0 | METAR LTAC 181750Z 00000KT 9999 SCT035 BKN100 07/02 Q1020 NOSIG RMK RWY21C 15004KT RWY03L VRB01KT RWY21R 13004KT RWY03R 00000KT RWY21L 13003KT original: METAR LTAC 181750Z 00000KT 9999 SCT035 BKN100 07/02 Q1020 NOSIG |
| 2026-10-18 14:20 EDT | METAR | 7° | 3° | 0.5 | METAR LTAC 181820Z VRB01KT 9999 SCT035 BKN100 07/03 Q1020 NOSIG RMK RWY21C VRB02KT RWY03L 00000KT RWY21R VRB01KT RWY03R 00000KT RWY21L 09003KT original: METAR LTAC 181820Z VRB01KT 9999 SCT035 BKN100 07/03 Q1020 NOSIG |
| 2026-10-18 14:50 EDT | METAR | 7° | 3° | 1.5 | METAR LTAC 181850Z 20003KT 160V230 9999 SCT035 BKN100 07/03 Q1021 NOSIG RMK RWY21C 21003KT 180V240 RWY03L VRB02KT RWY21R 20003KT RWY03R VRB02KT RWY21L VRB02KT original: METAR LTAC 181850Z 20003KT 160V230 9999 SCT035 BKN100 07/03 Q1021 NOSIG |
| 2026-10-18 15:20 EDT | METAR | 7° | 3° | 3.1 | METAR LTAC 181920Z 14006KT 9999 SCT035 BKN100 07/03 Q1020 NOSIG RMK RWY21C 14005KT RWY03L 15006KT RWY21R 12004KT RWY03R 13004KT RWY21L 13005KT original: METAR LTAC 181920Z 14006KT 9999 SCT035 BKN100 07/03 Q1020 NOSIG |
| 2026-10-18 15:50 EDT | METAR | 6° | 3° | 2.6 | METAR LTAC 181950Z 36005KT 9999 SCT035 BKN100 06/03 Q1020 NOSIG RMK RWY21C VRB02KT RWY03L 35004KT RWY21R VRB02KT RWY03R 36003KT 310V050 RWY21L 08004KT original: METAR LTAC 181950Z 36005KT 9999 SCT035 BKN100 06/03 Q1020 NOSIG |
| 2026-10-18 16:20 EDT | METAR | 5° | 3° | 1 | METAR LTAC 182020Z VRB02KT 9999 SCT040 BKN100 05/03 Q1021 NOSIG RMK RWY21C 02005KT RWY03L VRB02KT RWY21R 36004KT RWY03R VRB01KT RWY21L 35005KT original: METAR LTAC 182020Z VRB02KT 9999 SCT040 BKN100 05/03 Q1021 NOSIG |
| 2026-10-18 16:50 EDT | METAR | 5° | 3° | 2.1 | METAR LTAC 182050Z 05004KT 9999 FEW040 SCT100 05/03 Q1021 NOSIG RMK RWY21C 07003KT 040V100 RWY03L 05004KT RWY21R 03003KT RWY03R 04004KT RWY21L 05003KT original: METAR LTAC 182050Z 05004KT 9999 FEW040 SCT100 05/03 Q1021 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/2026-10-18 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).