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

Boise Foothills — May 21, 2023

WEATHER RECORD · BOISE FOOTHILLS · 2023-05-21 · boise-standard-weather-v1.0.0
HI 84°F · LO 58°F · RNG 26°F · 3 edges
84°F Daily High (TMAX)
58°F Daily Low (TMIN)
26°F Temp Range · Spring
3 Graph Edges
◈ PRIMARY SOURCE RECORD · TIER 1 · NOAA GHCND · LAW I b830e2c8550dc4ea
STATION Boise 7 N (Foothills)
GHCND ID USC00101017
DATE 2023-05-21 · Spring · Day 141 of 2023
TMAX 84°F
TMIN 58°F
TRANGE 26°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 b830e2c8550dc4ea
INGESTED 2026-07-14T16:30:48 UTC
PIPELINE boise-standard-weather-v1.0.0
CONTENT HASH b32bce215a6c34e8
◈ 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 — 2023 is year 51 of record
◈ ATOMIC ANSWER — WHAT AI READS ABOUT THIS RECORD

On 2023-05-21 at Boise 7 N (Foothills) (Foothills Margin, ada, 1184.1m elevation), the daily high temperature was 84°F and the daily low was 58°F, a diurnal range of 26°F. Season: Spring. Day 141 of 2023. 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: b830e2c8550dc4ea.

◈ GRAPH EDGES — 3 CONNECTIONSDETERMINISTIC · TIER 2
WEATHER_CROSS_STATION KBOI · 2023-05-21 · High: 91°F Low: 62°F · Elev: 860.5m · conf=0.91 · T2·DET
WEATHER_TEMPORAL_SERIES Boise Foothills · 2023-05-20 · High: 84°F Low: 55°F · conf=1.00 · T2·DET
WEATHER_TEMPORAL_SERIES Boise Foothills · 2023-05-22 · High: 68°F Low: 51°F · conf=1.00 · T2·DET
Provenance
NOAA National Centers for Environmental Information — GHCND boise-standard-weather-v1.0.0 b830e2c8550dc4ea /treasure-valley/data/weather/boise-foothills/2023/05/21/ b32bce215a6c34e8