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

Deadwood Dam — May 01, 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 1971-05-01 at Deadwood Dam (Deadwood River Basin, 5,384 ft elevation, Boise County, Idaho), the daily high temperature was 69°F and the daily low was 22°F, a diurnal range of 47°F. Season: Spring. Day 121 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: 11155bca42e5f5a7 · Hash: 9876b3291b353e1f
69°F
Daily High (TMAX)
22°F
Daily Low (TMIN)
47°F
Temp Range
3
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Deadwood Dam
GHCND ID
USC00102385
Date
1971-05-01 · Spring · Day 121 of 1971
High (TMAX)
69°F
Low (TMIN)
22°F
Range
47°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
11155bca42e5f5a7
Content Hash
9876b3291b353e1f
Ingested
2026-07-25T14:45:13 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 3 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1971-05-01 | KBOI(860.5m) → USC00102385(1641.0m) | Δelev=780m
conf=0.95 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1971-04-30 · Hi:59°F Lo:24°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1971-05-02 · Hi:69°F Lo:27°F
conf=1.00 · tier-2 · deterministic
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