What was the temperature at Idaho City on 1974-01-09?

On 1974-01-09, the daily high at Idaho City (Boise Basin, 3,970 ft, Boise County, Idaho) was 15°F and the daily low was -18°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Idaho City Weather — January 09, 1974

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

On 1974-01-09 at Idaho City (Boise Basin, 3,970 ft elevation, Boise County, Idaho), the daily high temperature was 15°F and the daily low was -18°F, a diurnal range of 33°F. Season: Winter. Day 9 of 1974.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: f79e67b6168ea7cc · Hash: 2c82f44b2142992f

15°F

Daily High (TMAX)

-18°F

Daily Low (TMIN)

33°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Idaho City

GHCND ID

USC00104442

Date

1974-01-09 · Winter · Day 9 of 1974

High (TMAX)

15°F

Low (TMIN)

-18°F

Range

33°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

f79e67b6168ea7cc

Content Hash

2c82f44b2142992f

Ingested

2026-07-25T14:45:07 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 4 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1974-01-09 | KBOI(860.5m) → USC00104442(1207.0m) | Δelev=346m

conf=0.92 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1974-01-08 · Hi:20°F Lo:-16°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1974-01-10 · Hi:20°F Lo:-2°F

conf=1.00 · tier-2 · deterministic

WEATHER_EXTREME_EVENT

Phenomenon: phenomenon hard cold 1974

conf=0.99 · tier-2 · deterministic

Idaho City — January 09, 1974