Station-day record · settlement source
San Diego · America/Los_Angeles · ← 2026-11-03 · 2026-11-05 → · All dates for KSAN · JSON
METAR KSAN 041951Z 31007KT 270V350 10SM SCT029 BKN050 BKN100 23/15 A2995 RMK AO2 SLP141 T02330150
METAR KSAN 041251Z 06003KT 10SM FEW032 SCT049 17/14 A2995 RMK AO2 SLP140 T01720144 $
Local day 2026-11-04 03:00 EST → 2026-11-05 03:00 EST (24 h, UTC-08:00) · 25 reports · longest gap 60 min
High 75°F (23.89°C) · Low 62°F (16.67°C) · NWS CLI archive
US markets usually settle on the official NWS daily climate value (CLI), which is archived separately; the two values can differ by about a degree and are shown side by side.
final at 2026-11-05 06:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 a02305c8d02bca0988c02e340c75c4537b0d5315d56122c14655d83a7e7ebe37
Transaction 0xa231a6a26fb4843c97ba34b72d18dd8aeee327fe640eac35bd0a4a1456890592 · 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 25 · 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 |
|---|---|---|---|---|---|
| 2026-11-04 03:51 EST | METAR | 20° | 15.6° | 1.5 | METAR KSAN 040851Z 31003KT 10SM BKN022 20/16 A2997 RMK AO2 SLP147 T02000156 56009 $ |
| 2026-11-04 04:51 EST | METAR | 20° | 15° | 0 | METAR KSAN 040951Z 00000KT 10SM BKN024 BKN038 20/15 A2996 RMK AO2 SLP145 T02000150 $ |
| 2026-11-04 05:51 EST | METAR | 18.9° | 15° | 1.5 | METAR KSAN 041051Z 04003KT 10SM SCT027 BKN038 BKN049 19/15 A2995 RMK AO2 SLP141 T01890150 $ |
| 2026-11-04 06:51 EST | METAR | 17.8° | 15° | 1.5 | METAR KSAN 041151Z 09003KT 10SM SCT032 SCT049 18/15 A2994 RMK AO2 SLP138 T01780150 10206 20178 58008 $ |
| 2026-11-04 07:51 EST | METAR | 17.2°min | 14.4° | 1.5 | METAR KSAN 041251Z 06003KT 10SM FEW032 SCT049 17/14 A2995 RMK AO2 SLP140 T01720144 $ |
| 2026-11-04 08:51 EST | METAR | 17.2° | 14.4° | 0 | METAR KSAN 041351Z 00000KT 10SM FEW032 BKN050 17/14 A2996 RMK AO2 SLP143 T01720144 $ |
| 2026-11-04 09:51 EST | METAR | 17.8° | 15° | 2.1 | METAR KSAN 041451Z 04004KT 10SM FEW035 BKN045 18/15 A2997 RMK AO2 SLP148 T01780150 53010 $ |
| 2026-11-04 10:51 EST | METAR | 20° | 14.4° | 0 | METAR KSAN 041551Z 00000KT 10SM SCT035 SCT050 20/14 A2999 RMK AO2 RAB42E51 SLP155 P0000 T02000144 $ |
| 2026-11-04 11:51 EST | METAR | 21.1° | 13.9° | 2.1 | METAR KSAN 041651Z 15004KT 10SM FEW010 FEW034 SCT050 21/14 A2999 RMK AO2 SLP156 T02110139 $ |
| 2026-11-04 12:51 EST | METAR | 21.7° | 14.4° | 2.6 | METAR KSAN 041751Z VRB05KT 10SM BKN029 BKN050 22/14 A2999 RMK AO2 SLP154 60000 T02170144 10217 20167 50006 $ |
| 2026-11-04 13:45 EST | SPECI | 22° | 16° | 3.1 | SPECI KSAN 041845Z 26006KT 10SM SCT026 BKN047 22/16 A2998 RMK AO2 |
| 2026-11-04 13:51 EST | METAR | 22.8° | 15.6° | 3.6 | METAR KSAN 041851Z 29007KT 10SM SCT024 BKN042 BKN050 23/16 A2998 RMK AO2 SLP151 T02280156 |
| 2026-11-04 14:51 EST | METAR | 23.3°max | 15° | 3.6 | METAR KSAN 041951Z 31007KT 270V350 10SM SCT029 BKN050 BKN100 23/15 A2995 RMK AO2 SLP141 T02330150 |
| 2026-11-04 15:51 EST | METAR | 22.8° | 15° | 4.1 | METAR KSAN 042051Z 29008KT 10SM SCT030 SCT050 BKN150 23/15 A2992 RMK AO2 SLP132 T02280150 58022 |
| 2026-11-04 16:51 EST | METAR | 23.3° | 14.4° | 4.6 | METAR KSAN 042151Z 29009KT 10SM FEW030 FEW050 BKN150 23/14 A2991 RMK AO2 SLP126 T02330144 |
| 2026-11-04 17:51 EST | METAR | 22.8° | 15° | 5.1 | METAR KSAN 042251Z 29010KT 10SM FEW030 FEW050 SCT150 23/15 A2990 RMK AO2 SLP125 T02280150 |
| 2026-11-04 18:51 EST | METAR | 22.8° | 15.6° | 5.7 | METAR KSAN 042351Z 29011KT 10SM FEW030 FEW050 SCT150 23/16 A2991 RMK AO2 SLP126 T02280156 10239 20217 55005 |
| 2026-11-04 19:51 EST | METAR | 21.1° | 15° | 3.1 | METAR KSAN 050051Z 30006KT 10SM FEW025 FEW150 21/15 A2992 RMK AO2 SLP130 T02110150 |
| 2026-11-04 20:51 EST | METAR | 20.6° | 15° | 1.5 | METAR KSAN 050151Z 31003KT 10SM SCT027 SCT150 21/15 A2993 RMK AO2 SLP135 T02060150 |
| 2026-11-04 21:51 EST | METAR | 20.6° | 14.4° | 0 | METAR KSAN 050251Z COR 00000KT 10SM SCT028 BKN150 21/14 A2994 RMK AO2 SLP137 T02060144 51011 original: METAR KSAN 050251Z 00000KT 10SM SCT028 21/14 A2994 RMK AO2 SLP137 T02060144 51011 |
| 2026-11-04 22:51 EST | METAR | 20° | 15° | 1.5 | METAR KSAN 050351Z 30003KT 10SM FEW028 SCT036 20/15 A2993 RMK AO2 SLP135 T02000150 |
| 2026-11-04 23:51 EST | METAR | 18.9° | 15° | 0 | METAR KSAN 050451Z 00000KT 10SM SCT035 19/15 A2994 RMK AO2 SLP139 T01890150 |
| 2026-11-05 00:51 EST | METAR | 18.3° | 15° | 0 | METAR KSAN 050551Z 00000KT 10SM FEW035 18/15 A2995 RMK AO2 SLP141 T01830150 10228 20183 53003 |
| 2026-11-05 01:51 EST | METAR | 17.8° | 14.4° | 0 | METAR KSAN 050651Z 00000KT 10SM FEW035 18/14 A2995 RMK AO2 SLP140 T01780144 |
| 2026-11-05 02:51 EST | METAR | 17.2° | 14.4° | 1.5 | METAR KSAN 050751Z 06003KT 10SM FEW035 17/14 A2995 RMK AO2 SLP140 T01720144 402390167 |
Settlement source: the METAR-derived station-day record for KSAN for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KSAN/2026-11-04 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). US markets usually settle on the official NWS CLI value instead - see the NWS CLI archive for this station; both values are shown side by side.
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/KSAN/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KSAN/YYYY-MM-DD (JSON).