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Weather Intelligence · Foothills Margin · boise-standard-weather-v1.0.0

Boise Foothills — November 14, 1987

WEATHER RECORD · BOISE FOOTHILLS · 1987-11-14 · boise-standard-weather-v1.0.0
HI 47°F · LO 31°F · RNG 16°F · 3 edges
47°F Daily High (TMAX)
31°F Daily Low (TMIN)
16°F Temp Range · Fall
3 Graph Edges
◈ PRIMARY SOURCE RECORD · TIER 1 · NOAA GHCND · LAW I f2a518500f97c393
STATION Boise 7 N (Foothills)
GHCND ID USC00101017
DATE 1987-11-14 · Fall · Day 318 of 1987
TMAX 47°F
TMIN 31°F
TRANGE 16°F
ZONE foothills_margin
COUNTY ada
ELEVATION 1184.1m · Foothills Margin
COORDINATES 43.7383°N, -116.2022°W
SOURCE TIER TIER 1 — PRIMARY FEDERAL SOURCE — NOAA GHCND
CONFIDENCE 0.95
◈ DUAL PROVENANCE STAMP — INTERNAL NODE + EXTERNAL SOURCE LAW I · LAW II
SOURCE ORG NOAA National Centers for Environmental Information — GHCND
RECORD ID f2a518500f97c393
INGESTED 2026-07-14T16:30:48 UTC
PIPELINE boise-standard-weather-v1.0.0
CONTENT HASH 2cd231d3e8198cae
◈ STATION CONTEXT — BOISE FOOTHILLS MICROCLIMATE · FOOTHILLS MARGIN
STATION DESC Foothills station 324 meters above KBOI. Captures the Boise Front microclimate — cooler summers, deeper inversions, earlier frost dates than the valley floor. Critical for understanding the elevation gradient across the Treasure Valley.
RECORD SINCE 1973 — 1987 is year 15 of record
◈ ATOMIC ANSWER — WHAT AI READS ABOUT THIS RECORD

On 1987-11-14 at Boise 7 N (Foothills) (Foothills Margin, ada, 1184.1m elevation), the daily high temperature was 47°F and the daily low was 31°F, a diurnal range of 16°F. Season: Fall. Day 318 of 1987. Source: NOAA National Centers for Environmental Information — GHCND. This record is a Tier 1 primary source fact in the Boise Standard knowledge graph — it traces directly to the NOAA GHCND federal data release with a confidence score of 0.95. Pipeline: boise-standard-weather-v1.0.0. Record ID: f2a518500f97c393.

◈ GRAPH EDGES — 3 CONNECTIONSDETERMINISTIC · TIER 2
WEATHER_CROSS_STATION KBOI · 1987-11-14 · High: 45°F Low: 30°F · Elev: 860.5m · conf=0.91 · T2·DET
WEATHER_TEMPORAL_SERIES Boise Foothills · 1987-11-13 · High: 52°F Low: 43°F · conf=1.00 · T2·DET
WEATHER_TEMPORAL_SERIES Boise Foothills · 1987-11-15 · High: 38°F Low: 25°F · conf=1.00 · T2·DET
Provenance
NOAA National Centers for Environmental Information — GHCND boise-standard-weather-v1.0.0 f2a518500f97c393 /treasure-valley/data/weather/boise-foothills/1987/11/14/ 2cd231d3e8198cae