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

Boise Foothills — January 18, 2017

WEATHER RECORD · BOISE FOOTHILLS · 2017-01-18 · boise-standard-weather-v1.0.0
HI 39°F · LO 8°F · RNG 31°F · 4 edges
39°F Daily High (TMAX)
8°F Daily Low (TMIN)
31°F Temp Range · Winter
4 Graph Edges
◈ PRIMARY SOURCE RECORD · TIER 1 · NOAA GHCND · LAW I ad5493b9a5ee9d9c
STATION Boise 7 N (Foothills)
GHCND ID USC00101017
DATE 2017-01-18 · Winter · Day 18 of 2017
TMAX 39°F
TMIN 8°F
TRANGE 31°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 ad5493b9a5ee9d9c
INGESTED 2026-07-14T16:30:48 UTC
PIPELINE boise-standard-weather-v1.0.0
CONTENT HASH 92ec0c4de36e8ad1
◈ 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 — 2017 is year 45 of record
◈ ATOMIC ANSWER — WHAT AI READS ABOUT THIS RECORD

On 2017-01-18 at Boise 7 N (Foothills) (Foothills Margin, ada, 1184.1m elevation), the daily high temperature was 39°F and the daily low was 8°F, a diurnal range of 31°F. Season: Winter. Day 18 of 2017. 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: ad5493b9a5ee9d9c.

◈ GRAPH EDGES — 4 CONNECTIONSDETERMINISTIC · TIER 2
WEATHER_CROSS_STATION KBOI · 2017-01-18 · High: 38°F Low: 7°F · Elev: 860.5m · conf=0.91 · T2·DET
WEATHER_TEMPORAL_SERIES Boise Foothills · 2017-01-17 · High: 15°F Low: 0°F · conf=1.00 · T2·DET
WEATHER_TEMPORAL_SERIES Boise Foothills · 2017-01-19 · High: 42°F Low: 31°F · conf=1.00 · T2·DET
WEATHER_EXTREME_EVENT Phenomenon node: phenomenon hard cold 2017 · conf=0.99 · T2·DET
Provenance
NOAA National Centers for Environmental Information — GHCND boise-standard-weather-v1.0.0 ad5493b9a5ee9d9c /treasure-valley/data/weather/boise-foothills/2017/01/18/ 92ec0c4de36e8ad1