—°F Boise, ID
◈ MACHINE ACCESS
Weather Intelligence · Valley Floor · boise-standard-weather-v1.0.0

KBOI — April 11, 2022FROST EVENT

WEATHER RECORD · KBOI · 2022-04-11 · boise-standard-weather-v1.0.0
HI 45°F · LO 31°F · RNG 14°F · 4 edges
45°F Daily High (TMAX)
31°F Daily Low (TMIN)
14°F Temp Range · Spring
4 Graph Edges
◈ PRIMARY SOURCE RECORD · TIER 1 · NOAA GHCND · LAW I 1a9050390ed27c6c
STATION Boise Air Terminal (KBOI)
GHCND ID USW00024131
DATE 2022-04-11 · Spring · Day 101 of 2022
TMAX 45°F
TMIN 31°F
TRANGE 14°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
EVENT FLAGSFROST EVENT
◈ DUAL PROVENANCE STAMP — INTERNAL NODE + EXTERNAL SOURCE LAW I · LAW II
SOURCE ORG NOAA National Centers for Environmental Information — GHCND
RECORD ID 1a9050390ed27c6c
INGESTED 2026-07-14T16:30:44 UTC
PIPELINE boise-standard-weather-v1.0.0
CONTENT HASH cb9b4914d4d17a7f
◈ STATION CONTEXT — KBOI MICROCLIMATE · VALLEY FLOOR
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 — 2022 is year 83 of record
◈ ATOMIC ANSWER — WHAT AI READS ABOUT THIS RECORD

On 2022-04-11 at Boise Air Terminal (KBOI) (Valley Floor, ada, 860.5m elevation), the daily high temperature was 45°F and the daily low was 31°F, a diurnal range of 14°F. Season: Spring. Day 101 of 2022. This date recorded a frost event (tmin ≤ 36°F during growing season). 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: 1a9050390ed27c6c.

◈ GRAPH EDGES — 4 CONNECTIONSDETERMINISTIC · TIER 2
WEATHER_CROSS_STATION Homedale · 2022-04-11 · High: 46°F Low: 24°F · Elev: 679.7m · conf=0.84 · T2·DET
WEATHER_CROSS_STATION Lucky Peak · 2022-04-11 · High: 46°F Low: 29°F · Elev: 865.6m · conf=0.75 · T2·DET
WEATHER_TEMPORAL_SERIES KBOI · 2022-04-10 · High: 44°F Low: 28°F · conf=1.00 · T2·DET
WEATHER_TEMPORAL_SERIES KBOI · 2022-04-12 · High: 45°F Low: 30°F · conf=1.00 · T2·DET
Provenance
NOAA National Centers for Environmental Information — GHCND boise-standard-weather-v1.0.0 1a9050390ed27c6c /treasure-valley/data/weather/kboi/2022/04/11/ cb9b4914d4d17a7f