STATION
Boise Air Terminal (KBOI)
GHCND ID
USW00024131
DATE
1998-04-21 · Spring · Day 111 of 1998
TMAX
77°F
TMIN
47°F
TRANGE
30°F
ZONE
valley_floor
COUNTY
ada
ELEVATION
860.5m · Valley Floor
COORDINATES
43.56705°N, -116.24062°W
SOURCE TIER
TIER 1 — PRIMARY FEDERAL SOURCE — NOAA GHCND
CONFIDENCE
0.95
SOURCE ORG
NOAA National Centers for Environmental Information — GHCND
RECORD ID
93bd6a14aaac4513
INGESTED
2026-07-14T16:30:44 UTC
PIPELINE
boise-standard-weather-v1.0.0
CONTENT HASH
14fd97db4ec4e998
STATION DESC
The primary NWS observation station for the Treasure Valley. Boise Airport (KBOI) has recorded daily temperature since 1940, making it the longest continuous climate record in the region. Sits at 860 meters on the valley floor.
RECORD SINCE
1940 — 1998 is year 59 of record
On 1998-04-21 at
Boise Air Terminal (KBOI)
(Valley Floor, ada, 860.5m elevation),
the daily high temperature was 77°F
and the daily low was 47°F,
a diurnal range of 30°F.
Season: Spring.
Day 111 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: 93bd6a14aaac4513.
