Station-day record · settlement source
San Salvador · America/El_Salvador · ← 2026-10-29 · 2026-10-31 → · All dates for MSLP · JSON
METAR MSLP 301750Z 34008KT 310V010 9999 FEW040 34/21 Q1009 A2981
METAR MSLP 301250Z 34005KT CAVOK 21/18 Q1016 A3001 NOSIG
Local day 2026-10-30 02:00 EDT → 2026-10-31 02:00 EDT (24 h, UTC-06:00) · 37 reports · longest gap 60 min
final at 2026-10-31 05:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 80 min
SHA-256 a94029843af79cfc887d824e26214f1128026c900ab04eea2546687f6d886a18
Transaction 0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2 · 2026-11-05 14:01 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 36 · suspect 1 · 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 |
|---|---|---|---|---|---|
| 2026-10-30 02:00 EDT | METAR | 24° | 22° | 0.5 | METAR MSLP 300600Z VRB01KT 9999 FEW070 24/22 Q1010 A2984 NOSIG |
| 2026-10-30 03:00 EDT | METAR | 23° | 22° | 0.5 | METAR MSLP 300700Z VRB01KT 9999 FEW070 23/22 Q1010 A2982 NOSIG |
| 2026-10-30 04:00 EDT | METAR | 24° | 21° | 1 | METAR MSLP 300800Z VRB02KT 9999 FEW077 24/21 Q1009 A2981 NOSIG |
| 2026-10-30 05:00 EDT | METAR | 24° | 20° | 1.5 | METAR MSLP 300900Z 03003KT 010V070 9999 SCT063 24/20 Q1009 A2982 NOSIG |
| 2026-10-30 06:00 EDT | METAR | 23° | 21° | 0.5 | METAR MSLP 301000Z VRB01KT CAVOK 23/21 Q1009 A2981 NOSIG |
| 2026-10-30 07:00 EDT | METAR | 24° | 20° | 2.1 | METAR MSLP 301100Z 06004KT CAVOK 24/20 Q1010 A2982 NOSIG |
| 2026-10-30 07:50 EDT | METAR | 23° | 20° | 0.5 | METAR MSLP 301150Z VRB01KT CAVOK 23/20 Q1010 A2985 NOSIG |
| 2026-10-30 08:00 EDT | METAR | 23° | 20° | 0.5 | METAR MSLP 301200Z VRB01KT CAVOK 23/20 Q1010 A2985 NOSIG |
| 2026-10-30 08:46 EDT | SPECI | 25° | 20° | 2.6 | SPECI MSLP 301246Z 03005KT CAVOK 25/20 Q1011 NOSIG |
| 2026-10-30 08:50 EDT | METAR | 21°min | 18° | 2.6 | METAR MSLP 301250Z 34005KT CAVOK 21/18 Q1016 A3001 NOSIG |
| 2026-10-30 09:00 EDT | METAR | 27° | 20° | 3.1 | METAR MSLP 301300Z 04006KT CAVOK 27/20 Q1011 A2985 NOSIG |
| 2026-10-30 09:50 EDT | METAR | 29° | 20° | 3.1 | METAR MSLP 301350Z 03006KT 360V060 CAVOK 29/20 Q1011 A2986 |
| 2026-10-30 10:00 EDT | METAR | 29° | 20° | 3.1 | METAR MSLP 301400Z 03006KT 360V060 CAVOK 29/20 Q1011 A2986 NOSIG |
| 2026-10-30 10:50 EDT | METAR | 31° | 21° | 4.1 | METAR MSLP 301450Z 03008KT 350V050 CAVOK 31/21 Q1012 A2988 |
| 2026-10-30 11:00 EDT | METAR | 31° | 21° | 4.1 | METAR MSLP 301500Z 03008KT 350V050 CAVOK 31/21 Q1012 A2988 NOSIG |
| 2026-10-30 11:50 EDT | METAR | 32° | 20° | 4.6 | METAR MSLP 301550Z 02009KT 350V050 CAVOK 32/20 Q1011 A2986 |
| 2026-10-30 12:00 EDT | METAR | 32° | 20° | 4.6 | METAR MSLP 301600Z 02009KT 350V050 CAVOK 32/20 Q1011 A2986 NOSIG |
| 2026-10-30 12:50 EDT | METAR | 33° | 21° | 4.6 | METAR MSLP 301650Z 36009KT 9999 FEW037 33/21 Q1010 A2983 |
| 2026-10-30 13:00 EDT | METAR | 33° | 21° | 4.6 | METAR MSLP 301700Z 36009KT 9999 FEW037 33/21 Q1010 A2983 NOSIG |
| 2026-10-30 13:50 EDT | METAR | 34°max | 21° | 4.1 | METAR MSLP 301750Z 34008KT 310V010 9999 FEW040 34/21 Q1009 A2981 |
| 2026-10-30 14:00 EDT | METAR | 34° | 21° | 4.1 | METAR MSLP 301800Z 34008KT 310V010 9999 FEW040 34/21 Q1009 A2981 NOSIG |
| 2026-10-30 14:50 EDT | METAR | 33° | 25° | 4.6 | METAR MSLP 301850Z 21009KT 180V240 9999 FEW050 33/25 Q1008 A2979 |
| 2026-10-30 15:00 EDT | METAR | 33° | 25° | 4.6 | METAR MSLP 301900Z 21009KT 180V240 9999 FEW050 33/25 Q1008 A2979 NOSIG |
| 2026-10-30 15:50 EDT | METAR | 33° | 24° | 3.6 | METAR MSLP 301950Z 23007KT 200V260 9999 FEW057 33/24 Q1008 A2976 |
| 2026-10-30 16:00 EDT | METAR | 33° | 24° | 3.6 | METAR MSLP 302000Z 23007KT 200V260 9999 FEW057 33/24 Q1008 A2976 NOSIG |
| 2026-10-30 16:50 EDT | METAR | 32° | 23° | 4.1 | METAR MSLP 302050Z 23008KT 200V270 9999 SCT057 32/23 Q1007 A2976 |
| 2026-10-30 17:00 EDT | METAR | 32° | 23° | 4.1 | METAR MSLP 302100Z 23008KT 200V270 9999 SCT057 32/23 Q1007 A2976 NOSIG |
| 2026-10-30 18:00 EDT | METAR | 31° | 23° | 2.6 | METAR MSLP 302200Z 21005KT 180V250 9999 FEW057 31/23 Q1008 A2976 NOSIG |
| 2026-10-30 18:50 EDT | METAR | 31° | 23° | 2.1 | METAR MSLP 302250Z 22004KT 9999 SCT060 31/23 Q1008 A2979 |
| 2026-10-30 19:00 EDT | METAR | 31° | 23° | 2.1 | METAR MSLP 302300Z 22004KT 9999 SCT060 31/23 Q1008 A2979 NOSIG |
| 2026-10-30 19:50 EDT | METAR | 28° | 23° | 1 | METAR MSLP 302350Z VRB02KT 9999 VCSH BKN063 28/23 Q1009 A2981 RMK SH N |
| 2026-10-30 20:00 EDT | METAR | 28° | 23° | 1 | METAR MSLP 310000Z VRB02KT 9999 VCSH BKN063 28/23 Q1009 A2981 NOSIG RMK SH N |
| 2026-10-30 21:00 EDT | METAR | 28° | 23° | 1.5 | METAR MSLP 310100Z 31003KT 9999 SCT063 28/23 Q1010 A2982 NOSIG |
| 2026-10-30 22:00 EDT | METAR | 27° | 24° | 1 | METAR MSLP 310200Z VRB02KT 9999 SCT073 27/24 Q1010 A2984 NOSIG |
| 2026-10-30 23:00 EDT | METAR | 26° | 24° | 1.5 | METAR MSLP 310300Z 06003KT 9999 FEW073 26/24 Q1011 A2985 NOSIG |
| 2026-10-31 00:00 EDT | METAR | 26° | 24° | 1 | METAR MSLP 310400Z VRB02KT 9999 FEW077 26/24 Q1011 A2986 NOSIG |
| 2026-10-31 01:00 EDT | METAR | 25° | 23° | 1 | METAR MSLP 310500Z VRB02KT CAVOK 25/23 Q1011 A2985 NOSIG |
Settlement source: the METAR-derived station-day record for MSLP for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MSLP/2026-10-30 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/MSLP/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MSLP/YYYY-MM-DD (JSON).