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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 — January 29, 1991

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

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

On 1991-01-29 at Idaho City (Boise Basin, 3,970 ft elevation, Boise County, Idaho), the daily high temperature was 29°F and the daily low was -5°F, a diurnal range of 34°F. Season: Winter. Day 29 of 1991.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 2b0806e81f379e80 · Hash: 658ed6a9629cae48
29°F
Daily High (TMAX)
-5°F
Daily Low (TMIN)
34°F
Temp Range
4
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Idaho City
GHCND ID
USC00104442
Date
1991-01-29 · Winter · Day 29 of 1991
High (TMAX)
29°F
Low (TMIN)
-5°F
Range
34°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
2b0806e81f379e80
Content Hash
658ed6a9629cae48
Ingested
2026-07-25T14:45:07 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 4 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1991-01-29 | KBOI(860.5m) → USC00104442(1207.0m) | Δelev=346m
conf=0.92 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Idaho City · 1991-01-28 · Hi:38°F Lo:2°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Idaho City · 1991-01-30 · Hi:30°F Lo:-6°F
conf=1.00 · tier-2 · deterministic
WEATHER_EXTREME_EVENT
Phenomenon: phenomenon hard cold 1991
conf=0.99 · tier-2 · deterministic
◈ Provenance · Sources · Knowledge Graph Context
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