STATION
Boise 7 N (Foothills)
GHCND ID
USC00101017
DATE
1998-12-21 · Winter · Day 355 of 1998
TMAX
9°F
TMIN
-9°F
TRANGE
18°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
SOURCE ORG
NOAA National Centers for Environmental Information — GHCND
RECORD ID
27e0141ceaf93256
INGESTED
2026-07-14T16:30:48 UTC
PIPELINE
boise-standard-weather-v1.0.0
CONTENT HASH
d8bd70c96da26203
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 — 1998 is year 26 of record
On 1998-12-21 at
Boise 7 N (Foothills)
(Foothills Margin, ada, 1184.1m elevation),
the daily high temperature was 9°F
and the daily low was -9°F,
a diurnal range of 18°F.
Season: Winter.
Day 355 of 1998.
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: 27e0141ceaf93256.
