Station-day record · settlement source
Istanbul · Europe/Istanbul · ← 2026-10-27 · 2026-10-29 → · All dates for LTFM · JSON
METAR LTFM 281720Z 03017KT 9999 BKN010 BKN022 16/13 Q1014 NOSIG RMK RWY17L 03014KT RWY34L 02016KT RWY16R 03015KT RWY36 03016KT RWY18 03015KT
METAR LTFM 272120Z 34005KT 9999 SCT014 BKN028 12/11 Q1014 NOSIG RMK RWY17L 29004KT RWY34L 32006KT 290V350 RWY16R 27003KT RWY36 33005KT 300V360 RWY18 30004KT
Local day 2026-10-27 17:00 EDT → 2026-10-28 17:00 EDT (24 h, UTC+03:00) · 48 reports · longest gap 30 min
final at 2026-10-28 20:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
45 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 1e318b83fb1eb43b9c1bb60be3cfe7a551e3e431f92c3eb9572a07b8b9ef98bb
Transaction 0x2dead0049c1137ea2547fa6438ce700a88a4b00e94a55550bb90492094f19ea7 · 2026-11-05 11:02 EST
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 |
|---|---|---|---|---|---|
| 2026-10-27 17:20 EDT | METAR | 12°min | 11° | 2.6 | METAR LTFM 272120Z 34005KT 9999 SCT014 BKN028 12/11 Q1014 NOSIG RMK RWY17L 29004KT RWY34L 32006KT 290V350 RWY16R 27003KT RWY36 33005KT 300V360 RWY18 30004KT |
| 2026-10-27 17:50 EDT | METAR | 13° | 11° | 2.1 | METAR LTFM 272150Z 34004KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG RMK RWY17L 27004KT RWY34L 32003KT RWY16R 26001KT RWY36 34004KT RWY18 VRB02KT original: METAR LTFM 272150Z 34004KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG |
| 2026-10-27 18:20 EDT | METAR | 12° | 11° | 2.1 | METAR LTFM 272220Z 32004KT 9999 SCT013 BKN026 12/11 Q1014 NOSIG RMK RWY17L 28004KT RWY34L 33003KT RWY16R 29003KT RWY36 33004KT RWY18 28003KT 260V330 original: METAR LTFM 272220Z 32004KT 9999 SCT013 BKN026 12/11 Q1014 NOSIG |
| 2026-10-27 18:50 EDT | METAR | 12° | 11° | 2.6 | METAR LTFM 272250Z 32005KT 9999 SCT013 BKN026 12/11 Q1014 NOSIG RMK RWY17L 29005KT 270V030 RWY34L 31005KT RWY16R 30004KT RWY36 33005KT 280V360 RWY18 32008KT 260V360 original: METAR LTFM 272250Z 32005KT 9999 SCT013 BKN026 12/11 Q1014 NOSIG |
| 2026-10-27 19:20 EDT | METAR | 13° | 11° | 2.1 | METAR LTFM 272320Z 32004KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG RMK RWY17L 27004KT 240V350 RWY34L 31004KT RWY16R 29003KT RWY36 34004KT 290V030 RWY18 31006G17KT 270V350 original: METAR LTFM 272320Z 32004KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG |
| 2026-10-27 19:50 EDT | METAR | 13° | 11° | 4.1 | METAR LTFM 272350Z 34008KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG RMK RWY17L 29005KT 270V330 RWY34L 32006KT RWY16R VRB02KT RWY36 33007KT RWY18 33005KT original: METAR LTFM 272350Z 34008KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG |
| 2026-10-27 20:20 EDT | METAR | 13° | 11° | 3.6 | METAR LTFM 280020Z 34007KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG RMK RWY17L 36009KT RWY34L 33006KT RWY16R 33003KT 280V350 RWY36 34008KT RWY18 36009KT original: METAR LTFM 280020Z 34007KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG |
| 2026-10-27 20:50 EDT | METAR | 13° | 11° | 4.1 | METAR LTFM 280050Z 36008KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG RMK RWY17L 36008KT RWY34L 34006KT RWY16R 35006KT RWY36 02007KT RWY18 02007KT original: METAR LTFM 280050Z 36008KT 9999 SCT013 BKN026 13/11 Q1014 NOSIG |
| 2026-10-27 21:20 EDT | METAR | 13° | 11° | 3.6 | METAR LTFM 280120Z 02007KT 9999 BKN014 BKN025 13/11 Q1013 NOSIG RMK RWY17L 01008KT RWY34L 35006KT RWY16R 01007KT RWY36 01007KT RWY18 02006KT original: METAR LTFM 280120Z 02007KT 9999 BKN014 BKN025 13/11 Q1013 NOSIG |
| 2026-10-27 21:50 EDT | METAR | 13° | 11° | 3.6 | METAR LTFM 280150Z 02007KT 9999 BKN014 BKN023 13/11 Q1013 NOSIG RMK RWY17L 01008KT RWY34L 01008KT RWY16R 02007KT RWY36 03008KT RWY18 03008KT original: METAR LTFM 280150Z 02007KT 9999 BKN014 BKN023 13/11 Q1013 NOSIG |
| 2026-10-27 22:20 EDT | METAR | 13° | 11° | 3.6 | METAR LTFM 280220Z 03007KT 9999 BKN014 BKN023 13/11 Q1013 NOSIG RMK RWY17L 02009KT RWY34L 01009KT RWY16R 02008KT RWY36 02008KT RWY18 02008KT original: METAR LTFM 280220Z 03007KT 9999 BKN014 BKN023 13/11 Q1013 NOSIG |
| 2026-10-27 22:50 EDT | METAR | 13° | 11° | 4.1 | METAR LTFM 280250Z 03008KT 9999 BKN014 BKN023 13/11 Q1013 NOSIG RMK RWY17L 03008KT RWY34L 02009KT RWY16R 02009KT RWY36 04008KT RWY18 04008KT original: METAR LTFM 280250Z 03008KT 9999 BKN014 BKN023 13/11 Q1013 NOSIG |
| 2026-10-27 23:20 EDT | METAR | 13° | 11° | 4.1 | METAR LTFM 280320Z 03008KT 9999 -SHRA BKN014 BKN023 13/11 Q1013 NOSIG RMK RWY17L 03008KT RWY34L 02008KT RWY16R 02008KT RWY36 04008KT RWY18 03008KT original: METAR LTFM 280320Z 03008KT 9999 -SHRA BKN014 BKN023 13/11 Q1013 NOSIG |
| 2026-10-27 23:50 EDT | METAR | 13° | 11° | 5.1 | METAR LTFM 280350Z 04010KT 9999 BKN014 BKN023 13/11 Q1013 RESHRA NOSIG RMK RWY17L 03010KT RWY34L 02009KT RWY16R 02010KT RWY36 03010KT RWY18 04010KT original: METAR LTFM 280350Z 04010KT 9999 BKN014 BKN023 13/11 Q1013 RESHRA NOSIG |
| 2026-10-28 00:20 EDT | METAR | 14° | 11° | 6.2 | METAR LTFM 280420Z 04012KT 9999 BKN014 BKN023 14/11 Q1013 NOSIG RMK RWY17L 05010KT RWY34L 03009KT RWY16R 04010KT RWY36 04011KT RWY18 05011KT |
| 2026-10-28 00:50 EDT | METAR | 14° | 11° | 5.7 | METAR LTFM 280450Z 03011KT 9999 BKN014 BKN023 14/11 Q1014 NOSIG RMK RWY17L 04010KT RWY34L 03009KT RWY16R 03008KT RWY36 04010KT RWY18 05010KT original: METAR LTFM 280450Z 03011KT 9999 BKN014 BKN023 14/11 Q1014 NOSIG |
| 2026-10-28 01:20 EDT | METAR | 14° | 11° | 5.1 | METAR LTFM 280520Z 03010KT 9999 BKN014 BKN023 14/11 Q1014 NOSIG RMK RWY17L 04011KT RWY34L 03010KT RWY16R 04010KT RWY36 04011KT RWY18 05010KT original: METAR LTFM 280520Z 03010KT 9999 BKN014 BKN023 14/11 Q1014 NOSIG |
| 2026-10-28 01:50 EDT | METAR | 15° | 12° | 5.1 | METAR LTFM 280550Z 02010KT 330V050 9999 BKN014 BKN022 15/12 Q1014 NOSIG RMK RWY17L 03011KT RWY34L 02010KT RWY16R 03011KT RWY36 03013KT RWY18 04011KT original: METAR LTFM 280550Z 02010KT 330V050 9999 BKN014 BKN022 15/12 Q1014 NOSIG |
| 2026-10-28 02:20 EDT | METAR | 14° | 12° | 5.1 | METAR LTFM 280620Z 02010KT 330V040 9999 BKN014 BKN022 14/12 Q1015 NOSIG RMK RWY17L 03010KT RWY34L 02011KT RWY16R 03010KT RWY36 03012KT RWY18 04009KT original: METAR LTFM 280620Z 02010KT 330V040 9999 BKN014 BKN022 14/12 Q1015 NOSIG |
| 2026-10-28 02:50 EDT | METAR | 14° | 12° | 5.7 | METAR LTFM 280650Z 03011KT 9999 BKN014 BKN022 14/12 Q1015 NOSIG RMK RWY17L 03011KT RWY34L 02010KT RWY16R 03010KT RWY36 04011KT RWY18 05010KT original: METAR LTFM 280650Z 03011KT 9999 BKN014 BKN022 14/12 Q1015 NOSIG |
| 2026-10-28 03:20 EDT | METAR | 14° | 12° | 5.7 | METAR LTFM 280720Z 03011KT 9999 -SHRA BKN011 BKN022 14/12 Q1015 NOSIG RMK RWY17L 04010KT RWY34L 03009KT RWY16R 04009KT RWY36 05011KT RWY18 05011KT original: METAR LTFM 280720Z 03011KT 9999 -SHRA BKN011 BKN022 14/12 Q1015 NOSIG |
| 2026-10-28 03:50 EDT | METAR | 14° | 12° | 6.7 | METAR LTFM 280750Z 04013KT 9999 -SHRA BKN011 BKN022 14/12 Q1014 NOSIG RMK RWY17L 04012KT RWY34L 04012KT RWY16R 04011KT RWY36 04012KT RWY18 05010KT original: METAR LTFM 280750Z 04013KT 9999 -SHRA BKN011 BKN022 14/12 Q1014 NOSIG |
| 2026-10-28 04:20 EDT | METAR | 14° | 12° | 6.7 | METAR LTFM 280820Z 04013KT 9999 BKN009 BKN022 14/12 Q1014 RESHRA NOSIG RMK RWY17L 04011KT RWY34L 03010KT RWY16R 04011KT RWY36 04013KT RWY18 05010KT original: METAR LTFM 280820Z 04013KT 9999 BKN009 BKN022 14/12 Q1014 RESHRA NOSIG |
| 2026-10-28 04:50 EDT | METAR | 14° | 12° | 7.7 | METAR LTFM 280850Z 04015KT 9999 BKN009 BKN022 14/12 Q1014 NOSIG RMK RWY17L 04012KT RWY34L 03012KT RWY16R 04013KT RWY36 03014KT RWY18 04012KT original: METAR LTFM 280850Z 04015KT 9999 BKN009 BKN022 14/12 Q1014 NOSIG |
| 2026-10-28 05:20 EDT | METAR | 14° | 12° | 6.7 | METAR LTFM 280920Z 04013KT 9999 BKN009 BKN022 14/12 Q1014 NOSIG RMK RWY17L 04012KT RWY34L 03011KT RWY16R 04012KT RWY36 04013KT RWY18 05012KT |
| 2026-10-28 05:50 EDT | METAR | 14° | 13° | 7.7 | METAR LTFM 280950Z 03015KT 9999 BKN009 BKN022 14/13 Q1014 NOSIG RMK RWY17L 03013KT RWY34L 03012KT RWY16R 03012KT RWY36 04015KT RWY18 05013KT original: METAR LTFM 280950Z 03015KT 9999 BKN009 BKN022 14/13 Q1014 NOSIG |
| 2026-10-28 06:20 EDT | METAR | 14° | 13° | 7.2 | METAR LTFM 281020Z 03014KT 9999 4500S -DZ BKN008 BKN022 14/13 Q1014 NOSIG RMK RWY17L 03014KT RWY34L 02014KT RWY16R 03013KT RWY36 03015KT RWY18 03013KT original: METAR LTFM 281020Z 03014KT 9999 4500S -DZ BKN008 BKN022 14/13 Q1014 NOSIG |
| 2026-10-28 06:50 EDT | METAR | 14° | 13° | 7.2 | METAR LTFM 281050Z 03014KT 350V050 9999 4500S -DZ BKN008 BKN022 14/13 Q1013 NOSIG RMK RWY17L 03013KT RWY34L 02012KT RWY16R 03012KT RWY36 03015KT RWY18 04013KT original: METAR LTFM 281050Z 03014KT 350V050 9999 4500S -DZ BKN008 BKN022 14/13 Q1013 NOSIG |
| 2026-10-28 07:20 EDT | METAR | 15° | 13° | 7.7 | METAR LTFM 281120Z 03015KT 9999 BKN009 BKN022 15/13 Q1013 REDZ NOSIG RMK RWY17L 03015KT RWY34L 02013KT RWY16R 03014KT RWY36 03017KT RWY18 03016KT original: METAR LTFM 281120Z 03015KT 9999 BKN009 BKN022 15/13 Q1013 REDZ NOSIG |
| 2026-10-28 07:50 EDT | METAR | 15° | 13° | 8.2 | METAR LTFM 281150Z 03016KT 9999 BKN009 BKN022 15/13 Q1013 NOSIG RMK RWY17L 03015KT RWY34L 02014KT RWY16R 03015KT RWY36 03016KT RWY18 04014KT original: METAR LTFM 281150Z 03016KT 9999 BKN009 BKN022 15/13 Q1013 NOSIG |
| 2026-10-28 08:20 EDT | METAR | 15° | 13° | 7.2 | METAR LTFM 281220Z 03014KT 9999 BKN009 BKN022 15/13 Q1013 NOSIG RMK RWY17L 03014KT RWY34L 03012KT RWY16R 03015KT RWY36 03015KT RWY18 04013KT original: METAR LTFM 281220Z 03014KT 9999 BKN009 BKN022 15/13 Q1013 NOSIG |
| 2026-10-28 08:50 EDT | METAR | 15° | 13° | 7.2 | METAR LTFM 281250Z 04014KT 9999 BKN009 BKN022 15/13 Q1013 NOSIG RMK RWY17L 04014KT RWY34L 03010KT 350V050 RWY16R 03013KT RWY36 04015KT RWY18 05014KT original: METAR LTFM 281250Z 04014KT 9999 BKN009 BKN022 15/13 Q1013 NOSIG |
| 2026-10-28 09:20 EDT | METAR | 15° | 13° | 7.7 | METAR LTFM 281320Z 03015KT 9999 BKN009 BKN022 15/13 Q1013 NOSIG RMK RWY17L 03014KT RWY34L 02012KT RWY16R 03014KT RWY36 03016KT RWY18 04014KT original: METAR LTFM 281320Z 03015KT 9999 BKN009 BKN022 15/13 Q1013 NOSIG |
| 2026-10-28 09:50 EDT | METAR | 15° | 13° | 7.7 | METAR LTFM 281350Z 03015KT 320V040 9999 BKN011 BKN022 15/13 Q1013 NOSIG RMK RWY17L 03015KT RWY34L 02014KT RWY16R 03015KT RWY36 03016KT RWY18 04016KT original: METAR LTFM 281350Z 03015KT 320V040 9999 BKN011 BKN022 15/13 Q1013 NOSIG |
| 2026-10-28 10:20 EDT | METAR | 15° | 13° | 7.2 | METAR LTFM 281420Z 03014KT 9999 BKN011 BKN022 15/13 Q1013 NOSIG RMK RWY17L 03014KT RWY34L 02013KT RWY16R 03014KT RWY36 03015KT RWY18 04014KT original: METAR LTFM 281420Z 03014KT 9999 BKN011 BKN022 15/13 Q1013 NOSIG |
| 2026-10-28 10:50 EDT | METAR | 15° | 13° | 8.2 | METAR LTFM 281450Z 03016KT 9999 BKN011 BKN022 15/13 Q1013 NOSIG RMK RWY17L 03018KT RWY34L 02016KT RWY16R 02017KT RWY36 03018KT RWY18 04016KT original: METAR LTFM 281450Z 03016KT 9999 BKN011 BKN022 15/13 Q1013 NOSIG |
| 2026-10-28 11:20 EDT | METAR | 15° | 13° | 8.2 | METAR LTFM 281520Z 03016KT 9999 BKN011 BKN022 15/13 Q1013 NOSIG RMK RWY17L 02015KT RWY34L 02017KT RWY16R 02014KT RWY36 02017KT RWY18 04014KT original: METAR LTFM 281520Z 03016KT 9999 BKN011 BKN022 15/13 Q1013 NOSIG |
| 2026-10-28 11:50 EDT | METAR | 15° | 13° | 8.2 | METAR LTFM 281550Z 03016KT 9999 BKN011 BKN022 15/13 Q1014 NOSIG RMK RWY17L 03015KT RWY34L 02014KT RWY16R 03014KT RWY36 03016KT RWY18 04014KT original: METAR LTFM 281550Z 03016KT 9999 BKN011 BKN022 15/13 Q1014 NOSIG |
| 2026-10-28 12:20 EDT | METAR | 15° | 13° | 8.2 | METAR LTFM 281620Z 03016KT 9999 BKN011 BKN022 15/13 Q1014 NOSIG RMK RWY17L 03016KT RWY34L 02015KT RWY16R 03015KT RWY36 03016KT RWY18 04014KT original: METAR LTFM 281620Z 03016KT 9999 BKN011 BKN022 15/13 Q1014 NOSIG |
| 2026-10-28 12:50 EDT | METAR | 15° | 13° | 8.2 | METAR LTFM 281650Z 02016KT 9999 BKN010 BKN022 15/13 Q1014 NOSIG RMK RWY17L 03014KT RWY34L 01017KT RWY16R 03016KT RWY36 03016KT RWY18 04014KT original: METAR LTFM 281650Z 02016KT 9999 BKN010 BKN022 15/13 Q1014 NOSIG |
| 2026-10-28 13:20 EDT | METAR | 16°max | 13° | 8.7 | METAR LTFM 281720Z 03017KT 9999 BKN010 BKN022 16/13 Q1014 NOSIG RMK RWY17L 03014KT RWY34L 02016KT RWY16R 03015KT RWY36 03016KT RWY18 03015KT original: METAR LTFM 281720Z 03017KT 9999 BKN010 BKN022 16/13 Q1014 NOSIG |
| 2026-10-28 13:50 EDT | METAR | 15° | 14° | 7.7 | METAR LTFM 281750Z 03015KT 9999 BKN010 BKN022 15/14 Q1014 NOSIG RMK RWY17L 03014KT RWY34L 02014KT RWY16R 03014KT RWY36 03016KT RWY18 04013KT original: METAR LTFM 281750Z 03015KT 9999 BKN010 BKN022 15/14 Q1014 NOSIG |
| 2026-10-28 14:20 EDT | METAR | 15° | 14° | 8.7 | METAR LTFM 281820Z 04017KT 9999 -SHRA BKN009 BKN022 15/14 Q1014 NOSIG RMK RWY17L 04017KT RWY34L 03015KT RWY16R 04016KT RWY36 04016KT RWY18 05014KT original: METAR LTFM 281820Z 04017KT 9999 -SHRA BKN009 BKN022 15/14 Q1014 NOSIG |
| 2026-10-28 14:50 EDT | METAR | 15° | 14° | 6.7 | METAR LTFM 281850Z 02013KT 9999 -SHRA BKN009 BKN022 15/14 Q1014 NOSIG RMK RWY17L 03012KT RWY34L 02013KT RWY16R 03012KT RWY36 03015KT RWY18 04012KT original: METAR LTFM 281850Z 02013KT 9999 -SHRA BKN009 BKN022 15/14 Q1014 NOSIG |
| 2026-10-28 15:20 EDT | METAR | 15° | 14° | 7.2 | METAR LTFM 281920Z 03014KT 9999 -SHRA BKN008 BKN022 15/14 Q1014 NOSIG RMK RWY17L 03011KT RWY34L 02012KT RWY16R 03013KT RWY36 03014KT RWY18 03012KT original: METAR LTFM 281920Z 03014KT 9999 -SHRA BKN008 BKN022 15/14 Q1014 NOSIG |
| 2026-10-28 15:50 EDT | METAR | 15° | 14° | 6.7 | METAR LTFM 281950Z 03013KT 9999 -SHRA BKN008 BKN022 15/14 Q1014 NOSIG RMK RWY17L 03015KT RWY34L 02015KT RWY16R 02013KT RWY36 02013KT RWY18 03014KT original: METAR LTFM 281950Z 03013KT 9999 -SHRA BKN008 BKN022 15/14 Q1014 NOSIG |
| 2026-10-28 16:20 EDT | METAR | 16° | 13° | 8.2 | METAR LTFM 282020Z 03016KT 9999 BKN009 BKN022 16/13 Q1014 RESHRA NOSIG RMK RWY17L 04012KT RWY34L 03011KT RWY16R 04013KT RWY36 03016KT RWY18 04014KT original: METAR LTFM 282020Z 03016KT 9999 BKN009 BKN022 16/13 Q1014 RESHRA NOSIG |
| 2026-10-28 16:50 EDT | METAR | 16° | 13° | 6.2 | METAR LTFM 282050Z 03012KT 9999 SCT009 BKN022 16/13 Q1014 NOSIG RMK RWY17L 02012KT RWY34L 02012KT RWY16R 03010KT RWY36 02012KT RWY18 03010KT original: METAR LTFM 282050Z 03012KT 9999 SCT009 BKN022 16/13 Q1014 NOSIG |
Settlement source: the METAR-derived station-day record for LTFM for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LTFM/2026-10-28 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/LTFM/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LTFM/YYYY-MM-DD (JSON).