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

Deadwood Dam — April 12, 1971HARD FREEZE

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 1971-04-12 at Deadwood Dam (Deadwood River Basin, 5,384 ft elevation, Boise County, Idaho), the daily high temperature was 45°F and the daily low was 14°F, a diurnal range of 31°F. Season: Spring. Day 102 of 1971. This date recorded a hard freeze (low ≤ 28°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 94eb7df8e4880d2f · Hash: 88f6aa3ff837794c
45°F
Daily High (TMAX)
14°F
Daily Low (TMIN)
31°F
Temp Range
3
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Deadwood Dam
GHCND ID
USC00102385
Date
1971-04-12 · Spring · Day 102 of 1971
High (TMAX)
45°F
Low (TMIN)
14°F
Range
31°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
94eb7df8e4880d2f
Content Hash
88f6aa3ff837794c
Ingested
2026-07-25T14:45:13 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 3 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1971-04-12 | KBOI(860.5m) → USC00102385(1641.0m) | Δelev=780m
conf=0.95 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1971-04-11 · Hi:41°F Lo:10°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1971-04-13 · Hi:61°F Lo:14°F
conf=1.00 · tier-2 · deterministic
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