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Historical Weather · Deadwood River Basin · idahocity-weather-v2.0.0

Deadwood Dam — February 11, 1974

Deadwood Dam · 5,384 ft · Deadwood River Basin · Boise County, Idaho

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

On 1974-02-11 at Deadwood Dam (Deadwood River Basin, 5,384 ft elevation, Boise County, Idaho), the daily high temperature was 43°F and the daily low was 1°F, a diurnal range of 42°F. Season: Winter. Day 42 of 1974.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: e520b32e96530318 · Hash: 808a5423fd94b8ca
43°F
Daily High (TMAX)
1°F
Daily Low (TMIN)
42°F
Temp Range
4
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Deadwood Dam
GHCND ID
USC00102385
Date
1974-02-11 · Winter · Day 42 of 1974
High (TMAX)
43°F
Low (TMIN)
1°F
Range
42°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
e520b32e96530318
Content Hash
808a5423fd94b8ca
Ingested
2026-07-25T14:45:13 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 4 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1974-02-11 | KBOI(860.5m) → USC00102385(1641.0m) | Δelev=780m
conf=0.95 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1974-02-10 · Hi:42°F Lo:4°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1974-02-12 · Hi:40°F Lo:6°F
conf=1.00 · tier-2 · deterministic
WEATHER_EXTREME_EVENT
Phenomenon: phenomenon hard cold 1974
conf=0.99 · tier-2 · deterministic
◈ Provenance · Sources · Knowledge Graph Context
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