mostlyright.core.schemas.settlement

NWS CLI settlement schema (schema.settlement.cli.v1).

Per docs/design.md §BB.3 (which supersedes the §A table). CLI settlement is canonically Fahrenheit — Kalshi contract labels are Fahrenheit and NWS CLI products report Fahrenheit. The schema has no metric mode; the values ARE the settlement truth.

Temporal mapping (§U + §BB.3):

• local_standard_date is the local climate day per NWS convention (no timezone applied to the date itself).
• station_tz is the IANA timezone for the station ("America/Chicago" for KORD), looked up from a static table per ICAO code. Required for local-climate-day semantics.
• event_time_utc is 00:00 local time on local_standard_date converted to UTC. Used for sort / point-in-time joins only; downstream code that needs the local date MUST use local_standard_date directly.
• knowledge_time = product_release_time (parsed from the CLI product header).

Classes

SettlementSchema()	schema.settlement.cli.v1 — NWS CLI daily settlement rows.

class mostlyright.core.schemas.settlement.SettlementSchema

Bases: Schema

schema.settlement.cli.v1 — NWS CLI daily settlement rows.

No imperial rename map: CLI settlement IS Fahrenheit, and Fahrenheit is the canonical unit for both Kalshi contract labels and the NWS CLI product itself. Adapters must NOT convert.

columns: ClassVar[list[ColumnSpec]]

imperial_renames: ClassVar[dict[str, str]]

Settlement values are already in canonical Fahrenheit / inches; no imperial-mode rename map applies. Schema.column_names("imperial") returns the same names as column_names("metric").

schema_id: ClassVar[str]