What was the temperature at Deadwood Dam on 1949-01-18?

On 1949-01-18, the daily high at Deadwood Dam (Deadwood River Basin, 5,384 ft, Boise County, Idaho) was 20°F and the daily low was -24°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Deadwood Dam Weather — January 18, 1949

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

On 1949-01-18 at Deadwood Dam (Deadwood River Basin, 5,384 ft elevation, Boise County, Idaho), the daily high temperature was 20°F and the daily low was -24°F, a diurnal range of 44°F. Season: Winter. Day 18 of 1949.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: eb75ebddae28e990 · Hash: d6f647fcb7a46b70

20°F

Daily High (TMAX)

-24°F

Daily Low (TMIN)

44°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Deadwood Dam

GHCND ID

USC00102385

Date

1949-01-18 · Winter · Day 18 of 1949

High (TMAX)

20°F

Low (TMIN)

-24°F

Range

44°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

eb75ebddae28e990

Content Hash

d6f647fcb7a46b70

Ingested

2026-07-25T14:45:13 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 4 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1949-01-18 | KBOI(860.5m) → USC00102385(1641.0m) | Δelev=780m

conf=0.95 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Deadwood Dam · 1949-01-17 · Hi:25°F Lo:-1°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Deadwood Dam · 1949-01-19 · Hi:20°F Lo:-13°F

conf=1.00 · tier-2 · deterministic

WEATHER_EXTREME_EVENT

Phenomenon: phenomenon hard cold 1949

conf=0.99 · tier-2 · deterministic

Deadwood Dam — January 18, 1949