What was the temperature at Deadwood Dam on 1974-01-21?

On 1974-01-21, the daily high at Deadwood Dam (Deadwood River Basin, 5,384 ft, Boise County, Idaho) was 29°F and the daily low was -4°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Deadwood Dam Weather — January 21, 1974

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

On 1974-01-21 at Deadwood Dam (Deadwood River Basin, 5,384 ft elevation, Boise County, Idaho), the daily high temperature was 29°F and the daily low was -4°F, a diurnal range of 33°F. Season: Winter. Day 21 of 1974.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: dcde28063ca718a4 · Hash: 664fecd9ffba4ed9

29°F

Daily High (TMAX)

-4°F

Daily Low (TMIN)

33°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Deadwood Dam

GHCND ID

USC00102385

Date

1974-01-21 · Winter · Day 21 of 1974

High (TMAX)

29°F

Low (TMIN)

-4°F

Range

33°F

Zone

Deadwood River Basin

Elevation

5,384 ft · 1,641 m

Coordinates

44.3167°N, 115.6333°W

Geography

boise_county

Source Tier

Tier 1 — Primary Federal Source — NOAA GHCND

Confidence

0.95

Record ID

dcde28063ca718a4

Content Hash

664fecd9ffba4ed9

Ingested

2026-07-25T14:45:13 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 4 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1974-01-21 | KBOI(860.5m) → USC00102385(1641.0m) | Δelev=780m

conf=0.95 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Deadwood Dam · 1974-01-20 · Hi:32°F Lo:24°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Deadwood Dam · 1974-01-22 · Hi:26°F Lo:4°F

conf=1.00 · tier-2 · deterministic

WEATHER_EXTREME_EVENT

Phenomenon: phenomenon hard cold 1974

conf=0.99 · tier-2 · deterministic

Deadwood Dam — January 21, 1974