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Weather Intelligence · Valley Floor · boise-standard-weather-v1.0.0

KBOI — October 16, 1967FROST EVENT

WEATHER RECORD · KBOI · 1967-10-16 · boise-standard-weather-v1.0.0
HI 65°F · LO 32°F · RNG 33°F · 5 edges
65°F Daily High (TMAX)
32°F Daily Low (TMIN)
33°F Temp Range · Fall
5 Graph Edges
◈ PRIMARY SOURCE RECORD · TIER 1 · NOAA GHCND · LAW I bfd248def630c25a
STATION Boise Air Terminal (KBOI)
GHCND ID USW00024131
DATE 1967-10-16 · Fall · Day 289 of 1967
TMAX 65°F
TMIN 32°F
TRANGE 33°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 bfd248def630c25a
INGESTED 2026-07-14T16:30:44 UTC
PIPELINE boise-standard-weather-v1.0.0
CONTENT HASH ed3cf28b34604a39
◈ 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 — 1967 is year 28 of record
◈ ATOMIC ANSWER — WHAT AI READS ABOUT THIS RECORD

On 1967-10-16 at Boise Air Terminal (KBOI) (Valley Floor, ada, 860.5m elevation), the daily high temperature was 65°F and the daily low was 32°F, a diurnal range of 33°F. Season: Fall. Day 289 of 1967. 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: bfd248def630c25a.

◈ GRAPH EDGES — 5 CONNECTIONSDETERMINISTIC · TIER 2
WEATHER_CROSS_STATION Parma · 1967-10-16 · High: 62°F Low: 26°F · Elev: 698.0m · conf=0.83 · T2·DET
WEATHER_CROSS_STATION Deer Flat · 1967-10-16 · High: 62°F Low: 32°F · Elev: 765.0m · conf=0.80 · T2·DET
WEATHER_CROSS_STATION Lucky Peak · 1967-10-16 · High: 70°F Low: 37°F · Elev: 865.6m · conf=0.75 · T2·DET
WEATHER_TEMPORAL_SERIES KBOI · 1967-10-15 · High: 64°F Low: 31°F · conf=1.00 · T2·DET
WEATHER_TEMPORAL_SERIES KBOI · 1967-10-17 · High: 71°F Low: 35°F · conf=1.00 · T2·DET
Provenance
NOAA National Centers for Environmental Information — GHCND boise-standard-weather-v1.0.0 bfd248def630c25a /treasure-valley/data/weather/kboi/1967/10/16/ ed3cf28b34604a39