Station-day record · settlement source
Istanbul · Europe/Istanbul · ← 2026-11-09 · 2026-11-11 → · All dates for LTFM · JSON
METAR LTFM 101050Z 31004KT 250V030 9999 SCT027 13/07 Q1022 NOSIG RMK RWY17L 30003KT 250V020 RWY34L 28005G15KT 200V010 RWY16R 30003KT 230V350 RWY36 30005KT 230V340 RWY18 32004KT 260V010
METAR LTFM 100220Z 21004KT 140V290 9999 -SHRA FEW014 SCT032 BKN090 08/07 Q1024 NOSIG RMK RWY17L 22005KT RWY34L 20004KT 160V250 RWY16R 22004KT RWY36 21004KT RWY18 23004KT
Local day 2026-11-09 16:00 EST → 2026-11-10 16:00 EST (24 h, UTC+03:00) · 48 reports · longest gap 30 min
final at 2026-11-10 19:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
47 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 98c3e22e05ff96918dd9b2b00b394eaf9a9c5fab2f95a5bb6467ac041d906a10
Transaction 0x117138d2ffa768f0d6e7867a4a622302bf73f9c54c42c7b7eaa53096c813da25 · 2026-11-10 19:01 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 |
|---|---|---|---|---|---|
| 2026-11-09 16:20 EST | METAR | 10° | 5° | 3.1 | METAR LTFM 092120Z 20006KT 170V240 9999 FEW035 BKN090 10/05 Q1025 NOSIG RMK RWY17L 20006KT RWY34L 21006KT RWY16R 24004KT 200V260 RWY36 23006KT RWY18 22005KT original: METAR LTFM 092120Z 20006KT 170V240 9999 FEW035 BKN090 10/05 Q1025 NOSIG |
| 2026-11-09 16:50 EST | METAR | 10° | 5° | 1.5 | METAR LTFM 092150Z 26003G13KT 200V350 9999 FEW035 BKN090 10/05 Q1025 NOSIG RMK RWY17L 27005KT RWY34L 29004KT 250V330 RWY16R 26005KT RWY36 24006KT RWY18 28004KT original: METAR LTFM 092150Z 26003G13KT 200V350 9999 FEW035 BKN090 10/05 Q1025 NOSIG |
| 2026-11-09 17:20 EST | METAR | 10° | 5° | 1.5 | METAR LTFM 092220Z 23003KT 200V260 9999 FEW035 BKN090 10/05 Q1025 NOSIG RMK RWY17L 24005KT RWY34L 00000KT RWY16R 23003KT RWY36 25004KT 210V290 RWY18 26005KT original: METAR LTFM 092220Z 23003KT 200V260 9999 FEW035 BKN090 10/05 Q1025 NOSIG |
| 2026-11-09 17:50 EST | METAR | 10° | 5° | 1 | METAR LTFM 092250Z VRB02KT 9999 -SHRA SCT035 BKN090 10/05 Q1025 NOSIG RMK RWY17L 26004KT RWY34L VRB01KT RWY16R 25003KT RWY36 VRB02KT RWY18 25004KT original: METAR LTFM 092250Z VRB02KT 9999 -SHRA SCT035 BKN090 10/05 Q1025 NOSIG |
| 2026-11-09 18:20 EST | METAR | 10° | 5° | 1 | METAR LTFM 092320Z VRB02KT 9999 -SHRA SCT035 BKN090 10/05 Q1025 NOSIG RMK RWY17L VRB04KT RWY34L VRB02KT RWY16R 24004KT RWY36 25005KT 220V290 RWY18 25004KT original: METAR LTFM 092320Z VRB02KT 9999 -SHRA SCT035 BKN090 10/05 Q1025 NOSIG |
| 2026-11-09 18:50 EST | METAR | 10° | 5° | 3.1 | METAR LTFM 092350Z 30006KT 260V330 9999 -SHRA SCT035 BKN090 10/05 Q1025 NOSIG RMK RWY17L VRB03KT RWY34L 28005KT RWY16R 26004KT RWY36 29006KT RWY18 29004KT original: METAR LTFM 092350Z 30006KT 260V330 9999 -SHRA SCT035 BKN090 10/05 Q1025 NOSIG |
| 2026-11-09 19:20 EST | METAR | 9° | 6° | 1 | METAR LTFM 100020Z VRB02KT 9999 -SHRA SCT035 BKN090 09/06 Q1025 NOSIG RMK RWY17L VRB02KT RWY34L 25002KT RWY16R 23002KT RWY36 28004KT RWY18 26004KT original: METAR LTFM 100020Z VRB02KT 9999 -SHRA SCT035 BKN090 09/06 Q1025 NOSIG |
| 2026-11-09 19:50 EST | METAR | 9° | 7° | 1 | METAR LTFM 100050Z 24002KT 9999 -SHRA SCT035 BKN090 09/07 Q1024 NOSIG RMK RWY17L 29004KT RWY34L 29003KT RWY16R 27004KT RWY36 27004KT RWY18 28004KT original: METAR LTFM 100050Z 24002KT 9999 -SHRA SCT035 BKN090 09/07 Q1024 NOSIG |
| 2026-11-09 20:20 EST | METAR | 9° | 6° | 0.5 | METAR LTFM 100120Z VRB01KT 9999 -SHRA SCT035 BKN090 09/06 Q1024 NOSIG RMK RWY17L VRB02KT RWY34L 15003KT RWY16R 00000KT RWY36 VRB02KT RWY18 VRB02KT original: METAR LTFM 100120Z VRB01KT 9999 -SHRA SCT035 BKN090 09/06 Q1024 NOSIG |
| 2026-11-09 20:50 EST | METAR | 9° | 6° | 2.1 | METAR LTFM 100150Z VRB04KT 9999 -SHRA SCT035 BKN090 09/06 Q1024 NOSIG RMK RWY17L 21004KT 170V240 RWY34L 22004KT 180V280 RWY16R 22004KT RWY36 18005KT RWY18 19003KT original: METAR LTFM 100150Z VRB04KT 9999 -SHRA SCT035 BKN090 09/06 Q1024 NOSIG |
| 2026-11-09 21:20 EST | METAR | 8°min | 7° | 2.1 | METAR LTFM 100220Z 21004KT 140V290 9999 -SHRA FEW014 SCT032 BKN090 08/07 Q1024 NOSIG RMK RWY17L 22005KT RWY34L 20004KT 160V250 RWY16R 22004KT RWY36 21004KT RWY18 23004KT original: METAR LTFM 100220Z 21004KT 140V290 9999 -SHRA FEW014 SCT032 BKN090 08/07 Q1024 NOSIG |
| 2026-11-09 21:50 EST | METAR | 8° | 7° | 2.1 | METAR LTFM 100250Z VRB04KT 8000 -SHRA SCT012 BKN028 08/07 Q1024 NOSIG RMK RWY17L 25004KT 200V260 RWY34L 24003KT 180V270 RWY16R 25003KT RWY36 23004KT RWY18 26004KT original: METAR LTFM 100250Z VRB04KT 8000 -SHRA SCT012 BKN028 08/07 Q1024 NOSIG |
| 2026-11-09 22:20 EST | METAR | 8° | 7° | 2.1 | METAR LTFM 100320Z 21004KT 170V270 7000 -SHRA SCT009 BKN025 08/07 Q1024 NOSIG RMK RWY17L 25004KT RWY34L 21003KT RWY16R VRB02KT RWY36 23004KT 200V270 RWY18 24003KT original: METAR LTFM 100320Z 21004KT 170V270 7000 -SHRA SCT009 BKN025 08/07 Q1024 NOSIG |
| 2026-11-09 22:50 EST | METAR | 8° | 7° | 1 | METAR LTFM 100350Z VRB02KT 7000 -SHRA SCT008 BKN025 08/07 Q1024 NOSIG RMK RWY17L VRB02KT RWY34L 18002KT RWY16R 18003KT RWY36 18003KT RWY18 21002KT original: METAR LTFM 100350Z VRB02KT 7000 -SHRA SCT008 BKN025 08/07 Q1024 NOSIG |
| 2026-11-09 23:20 EST | METAR | 8° | 7° | 2.1 | METAR LTFM 100420Z 20004KT 170V260 8000 -SHRA SCT007 BKN025 08/07 Q1023 NOSIG RMK RWY17L 19004KT RWY34L 17004KT RWY16R 16005KT RWY36 17004KT RWY18 18004KT original: METAR LTFM 100420Z 20004KT 170V260 8000 -SHRA SCT007 BKN025 08/07 Q1023 NOSIG |
| 2026-11-09 23:50 EST | METAR | 8° | 7° | 2.1 | METAR LTFM 100450Z 19004KT 4000 -SHRA BR SCT006 BKN025 08/07 Q1023 NOSIG RMK RWY17L 19004KT 160V250 RWY34L 18004KT 150V210 RWY16R 18004KT RWY36 17004KT RWY18 19004KT original: METAR LTFM 100450Z 19004KT 4000 -SHRA BR SCT006 BKN025 08/07 Q1023 NOSIG |
| 2026-11-10 00:20 EST | METAR | 8° | 7° | 2.1 | METAR LTFM 100520Z 20004KT 170V250 3200 -SHRA BR SCT004 BKN025 08/07 Q1024 NOSIG RMK RWY17L 24003KT 120V280 RWY34L VRB03KT RWY16R VRB02KT RWY36 18004KT RWY18 20004KT |
| 2026-11-10 00:50 EST | METAR | 8° | 8° | 3.1 | METAR LTFM 100550Z 22006KT 3200 -SHRA BR SCT004 BKN025 08/08 Q1024 NOSIG RMK RWY17L VRB07KT RWY34L 23006KT 180V300 RWY16R 21004KT 170V230 RWY36 21006KT RWY18 23007KT original: METAR LTFM 100550Z 22006KT 3200 -SHRA BR SCT004 BKN025 08/08 Q1024 NOSIG |
| 2026-11-10 01:20 EST | METAR | 9° | 8° | 3.6 | METAR LTFM 100620Z 24007KT 210V280 4000 -SHRA BR SCT004 BKN025 09/08 Q1024 NOSIG RMK RWY17L 25007KT RWY34L 24006KT 200V280 RWY16R 25005KT RWY36 24007KT RWY18 23009KT original: METAR LTFM 100620Z 24007KT 210V280 4000 -SHRA BR SCT004 BKN025 09/08 Q1024 NOSIG |
| 2026-11-10 01:50 EST | METAR | 9° | 8° | 2.6 | METAR LTFM 100650Z 26005KT 220V300 9999 SCT004 BKN025 09/08 Q1023 RESHRA NOSIG RMK RWY17L 26005KT RWY34L 25005KT RWY16R 25004KT RWY36 24006KT RWY18 25006KT original: METAR LTFM 100650Z 26005KT 220V300 9999 SCT004 BKN025 09/08 Q1023 RESHRA NOSIG |
| 2026-11-10 02:20 EST | METAR | 9° | 8° | 3.1 | METAR LTFM 100720Z 28006KT 250V320 9999 FEW004 BKN025 09/08 Q1024 NOSIG RMK RWY17L 27007KT RWY34L 28005KT RWY16R 26005KT RWY36 26005KT 220V290 RWY18 28007KT original: METAR LTFM 100720Z 28006KT 250V320 9999 FEW004 BKN025 09/08 Q1024 NOSIG |
| 2026-11-10 02:50 EST | METAR | 9° | 8° | 2.6 | METAR LTFM 100750Z 27005KT 240V310 9999 FEW004 BKN025 09/08 Q1024 NOSIG RMK RWY17L 27007KT RWY34L 27006KT RWY16R 26006KT RWY36 28006KT 240V300 RWY18 27007KT original: METAR LTFM 100750Z 27005KT 240V310 9999 FEW004 BKN025 09/08 Q1024 NOSIG |
| 2026-11-10 03:20 EST | METAR | 10° | 8° | 3.1 | METAR LTFM 100820Z 30006KT 9999 FEW011 BKN025 10/08 Q1024 NOSIG RMK RWY17L 30008KT RWY34L 31008KT 280V340 RWY16R 29007KT RWY36 29005KT 250V320 RWY18 31007KT original: METAR LTFM 100820Z 30006KT 9999 FEW011 BKN025 10/08 Q1024 NOSIG |
| 2026-11-10 03:50 EST | METAR | 11° | 8° | 3.6 | METAR LTFM 100850Z 32007KT 9999 FEW011 BKN025 11/08 Q1023 NOSIG RMK RWY17L 30007KT RWY34L 31006KT 260V340 RWY16R 31006KT 260V360 RWY36 31007KT RWY18 30006KT original: METAR LTFM 100850Z 32007KT 9999 FEW011 BKN025 11/08 Q1023 NOSIG |
| 2026-11-10 04:20 EST | METAR | 12° | 8° | 2.6 | METAR LTFM 100920Z 31005KT 260V360 9999 FEW012 BKN025 12/08 Q1023 NOSIG RMK RWY17L 33006KT 270V070 RWY34L 31006KT 260V350 RWY16R 32005KT 280V350 RWY36 30004KT 210V360 RWY18 32005KT original: METAR LTFM 100920Z 31005KT 260V360 9999 FEW012 BKN025 12/08 Q1023 NOSIG |
| 2026-11-10 04:50 EST | METAR | 12° | 7° | 2.6 | METAR LTFM 100950Z 30005KT 270V340 9999 FEW012 BKN025 12/07 Q1023 NOSIG RMK RWY17L 32005KT 220V350 RWY34L 28005G16KT 250V320 RWY16R 34004KT 290V010 RWY36 31004KT 190V360 RWY18 31005KT 260V340 original: METAR LTFM 100950Z 30005KT 270V340 9999 FEW012 BKN025 12/07 Q1023 NOSIG |
| 2026-11-10 05:20 EST | METAR | 12° | 6° | 3.1 | METAR LTFM 101020Z 30006KT 260V330 9999 SCT027 12/06 Q1023 NOSIG RMK RWY17L 31006KT 280V060 RWY34L 31005KT 250V340 RWY16R 31006KT 260V360 RWY36 27005KT 210V300 RWY18 30005KT 260V330 original: METAR LTFM 101020Z 30006KT 260V330 9999 SCT027 12/06 Q1023 NOSIG |
| 2026-11-10 05:50 EST | METAR | 13°max | 7° | 2.1 | METAR LTFM 101050Z 31004KT 250V030 9999 SCT027 13/07 Q1022 NOSIG RMK RWY17L 30003KT 250V020 RWY34L 28005G15KT 200V010 RWY16R 30003KT 230V350 RWY36 30005KT 230V340 RWY18 32004KT 260V010 original: METAR LTFM 101050Z 31004KT 250V030 9999 SCT027 13/07 Q1022 NOSIG |
| 2026-11-10 06:20 EST | METAR | 13° | 6° | 2.1 | METAR LTFM 101120Z 33004KT 270V050 9999 SCT027 13/06 Q1022 NOSIG RMK RWY17L VRB04KT RWY34L 32005KT 270V360 RWY16R 02005KT 320V070 RWY36 VRB03KT RWY18 34004KT 280V360 original: METAR LTFM 101120Z 33004KT 270V050 9999 SCT027 13/06 Q1022 NOSIG |
| 2026-11-10 06:50 EST | METAR | 13° | 7° | 3.1 | METAR LTFM 101150Z 03006KT 340V060 9999 SCT027 13/07 Q1022 NOSIG RMK RWY17L 02005KT 320V050 RWY34L VRB03KT RWY16R 05004KT 340V070 RWY36 03005KT 340V070 RWY18 03003KT 350V080 original: METAR LTFM 101150Z 03006KT 340V060 9999 SCT027 13/07 Q1022 NOSIG |
| 2026-11-10 07:20 EST | METAR | 13° | 7° | 2.1 | METAR LTFM 101220Z VRB04KT 9999 SCT035 13/07 Q1022 NOSIG RMK RWY17L 04003KT 350V080 RWY34L 06004KT 010V110 RWY16R 02004KT 340V060 RWY36 04004KT 350V080 RWY18 05004KT 010V090 original: METAR LTFM 101220Z VRB04KT 9999 SCT035 13/07 Q1022 NOSIG |
| 2026-11-10 07:50 EST | METAR | 12° | 7° | 3.1 | METAR LTFM 101250Z 05006KT 350V100 9999 SCT035 12/07 Q1021 NOSIG RMK RWY17L 06004KT 020V100 RWY34L 06004KT 010V100 RWY16R 07005KT RWY36 08004KT 030V100 RWY18 07004KT original: METAR LTFM 101250Z 05006KT 350V100 9999 SCT035 12/07 Q1021 NOSIG |
| 2026-11-10 08:20 EST | METAR | 13° | 7° | 2.6 | METAR LTFM 101320Z 09005KT 030V130 9999 SCT035 13/07 Q1021 NOSIG RMK RWY17L 10004KT RWY34L 06004KT RWY16R 10006KT RWY36 08005KT 020V100 RWY18 09005KT original: METAR LTFM 101320Z 09005KT 030V130 9999 SCT035 13/07 Q1021 NOSIG |
| 2026-11-10 08:50 EST | METAR | 13° | 8° | 3.1 | METAR LTFM 101350Z 17006KT 060V230 9999 SCT035 13/08 Q1021 NOSIG RMK RWY17L 10005KT RWY34L VRB05KT RWY16R 10006KT RWY36 08005KT 020V180 RWY18 10005KT original: METAR LTFM 101350Z 17006KT 060V230 9999 SCT035 13/08 Q1021 NOSIG |
| 2026-11-10 09:20 EST | METAR | 13° | 8° | 3.6 | METAR LTFM 101420Z 21007KT 9999 FEW035 13/08 Q1021 NOSIG RMK RWY17L 10003KT 060V170 RWY34L 20007KT 150V240 RWY16R 11005KT RWY36 20007KT RWY18 10004KT original: METAR LTFM 101420Z 21007KT 9999 FEW035 13/08 Q1021 NOSIG |
| 2026-11-10 09:50 EST | METAR | 12° | 8° | 3.6 | METAR LTFM 101450Z 22007KT CAVOK 12/08 Q1021 NOSIG RMK RWY17L VRB04KT RWY34L 21007KT 150V250 RWY16R 21003KT RWY36 22006KT RWY18 24003KT original: METAR LTFM 101450Z 22007KT CAVOK 12/08 Q1021 NOSIG |
| 2026-11-10 10:20 EST | METAR | 11° | 9° | 3.6 | METAR LTFM 101520Z 21007KT CAVOK 11/09 Q1021 NOSIG RMK RWY17L 21008KT 170V240 RWY34L 19007KT 170V260 RWY16R 18004KT RWY36 20008KT RWY18 21008KT original: METAR LTFM 101520Z 21007KT CAVOK 11/09 Q1021 NOSIG |
| 2026-11-10 10:50 EST | METAR | 11° | 8° | 3.1 | METAR LTFM 101550Z 21006KT CAVOK 11/08 Q1021 NOSIG RMK RWY17L 19008KT 160V230 RWY34L 19007KT 160V240 RWY16R 19006KT RWY36 21006KT RWY18 21007KT original: METAR LTFM 101550Z 21006KT CAVOK 11/08 Q1021 NOSIG |
| 2026-11-10 11:20 EST | METAR | 10° | 8° | 3.1 | METAR LTFM 101620Z 19006KT CAVOK 10/08 Q1021 NOSIG RMK RWY17L 20008KT RWY34L 21007KT 170V250 RWY16R 21007KT RWY36 18005KT 140V210 RWY18 21007KT original: METAR LTFM 101620Z 19006KT CAVOK 10/08 Q1021 NOSIG |
| 2026-11-10 11:50 EST | METAR | 10° | 8° | 3.6 | METAR LTFM 101650Z 20007KT CAVOK 10/08 Q1021 NOSIG RMK RWY17L 19008KT 150V220 RWY34L 19008KT 160V230 RWY16R 20007KT RWY36 19006KT 140V210 RWY18 18006KT original: METAR LTFM 101650Z 20007KT CAVOK 10/08 Q1021 NOSIG |
| 2026-11-10 12:20 EST | METAR | 10° | 8° | 4.1 | METAR LTFM 101720Z 19008KT CAVOK 10/08 Q1020 NOSIG RMK RWY17L 19010KT RWY34L 19007KT RWY16R 17005KT RWY36 19007KT RWY18 18008KT original: METAR LTFM 101720Z 19008KT CAVOK 10/08 Q1020 NOSIG |
| 2026-11-10 12:50 EST | METAR | 9° | 8° | 3.6 | METAR LTFM 101750Z 19007KT CAVOK 09/08 Q1020 NOSIG RMK RWY17L 20008KT 150V230 RWY34L 20008KT RWY16R 19006KT RWY36 20005KT RWY18 18009KT original: METAR LTFM 101750Z 19007KT CAVOK 09/08 Q1020 NOSIG |
| 2026-11-10 13:20 EST | METAR | 9° | 8° | 3.6 | METAR LTFM 101820Z 19007KT CAVOK 09/08 Q1020 NOSIG RMK RWY17L 19011KT 170V230 RWY34L 20007KT RWY16R 18006KT RWY36 19008KT RWY18 19008KT original: METAR LTFM 101820Z 19007KT CAVOK 09/08 Q1020 NOSIG |
| 2026-11-10 13:50 EST | METAR | 9° | 8° | 3.6 | METAR LTFM 101850Z 18007KT CAVOK 09/08 Q1020 NOSIG RMK RWY17L 19010KT RWY34L 18007KT RWY16R 17008KT RWY36 18008KT RWY18 20011KT original: METAR LTFM 101850Z 18007KT CAVOK 09/08 Q1020 NOSIG |
| 2026-11-10 14:20 EST | METAR | 9° | 8° | 3.6 | METAR LTFM 101920Z 19007KT CAVOK 09/08 Q1020 NOSIG RMK RWY17L 20011KT RWY34L 17005KT RWY16R 17011KT RWY36 19007KT RWY18 19012KT original: METAR LTFM 101920Z 19007KT CAVOK 09/08 Q1020 NOSIG |
| 2026-11-10 14:50 EST | METAR | 9° | 8° | 3.6 | METAR LTFM 101950Z 18007KT CAVOK 09/08 Q1020 NOSIG RMK RWY17L 20010KT RWY34L 17005KT RWY16R 17010KT RWY36 19007KT RWY18 19012KT original: METAR LTFM 101950Z 18007KT CAVOK 09/08 Q1020 NOSIG |
| 2026-11-10 15:20 EST | METAR | 9° | 8° | 3.1 | METAR LTFM 102020Z 19006KT CAVOK 09/08 Q1020 NOSIG RMK RWY17L 19011KT RWY34L 18004KT RWY16R 17010KT RWY36 19006KT RWY18 19011KT original: METAR LTFM 102020Z 19006KT CAVOK 09/08 Q1020 NOSIG |
| 2026-11-10 15:50 EST | METAR | 9° | 8° | 2.6 | METAR LTFM 102050Z 19005KT CAVOK 09/08 Q1019 NOSIG RMK RWY17L 19009KT RWY34L 17005KT RWY16R 17009KT RWY36 18006KT RWY18 19010KT original: METAR LTFM 102050Z 19005KT CAVOK 09/08 Q1019 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/2026-11-10 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).