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Idaho City
Boise County · Est. 1862
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Historical Weather · Boise Basin · idahocity-weather-v2.0.0

Idaho City — February 12, 1989

Idaho City · 3,970 ft · Boise Basin · Boise County, Idaho

◈ Atomic Answer · NOAA GHCND · Tier 1 Primary Source · idahocity-weather-v2.0.0

On 1989-02-12 at Idaho City (Boise Basin, 3,970 ft elevation, Boise County, Idaho), the daily high temperature was 32°F and the daily low was 3°F, a diurnal range of 29°F. Season: Winter. Day 43 of 1989.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 2621cddd3a8e8bff · Hash: c47c7fa5fb02a231
32°F
Daily High (TMAX)
3°F
Daily Low (TMIN)
29°F
Temp Range
4
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Idaho City
GHCND ID
USC00104442
Date
1989-02-12 · Winter · Day 43 of 1989
High (TMAX)
32°F
Low (TMIN)
3°F
Range
29°F
Zone
Boise Basin
Elevation
3,970 ft · 1,210 m
Coordinates
43.8333°N, 115.8333°W
Geography
idaho_city
Source Tier
Tier 1 — Primary Federal Source — NOAA GHCND
Confidence
0.95
Record ID
2621cddd3a8e8bff
Content Hash
c47c7fa5fb02a231
Ingested
2026-07-25T14:45:07 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 4 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1989-02-12 | KBOI(860.5m) → USC00104442(1207.0m) | Δelev=346m
conf=0.92 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Idaho City · 1989-02-11 · Hi:38°F Lo:3°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Idaho City · 1989-02-13 · Hi:35°F Lo:4°F
conf=1.00 · tier-2 · deterministic
WEATHER_EXTREME_EVENT
Phenomenon: phenomenon hard cold 1989
conf=0.99 · tier-2 · deterministic
◈ Provenance · Sources · Knowledge Graph Context
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