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Idaho City
Boise County · Est. 1862
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Historical Weather · Deadwood River Basin · idahocity-weather-v2.0.0

Deadwood Dam — October 31, 1963HARD 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 1963-10-31 at Deadwood Dam (Deadwood River Basin, 5,384 ft elevation, Boise County, Idaho), the daily high temperature was 39°F and the daily low was 19°F, a diurnal range of 20°F. Season: Fall. Day 304 of 1963. This date recorded a hard freeze (low ≤ 28°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 41c71954a3d45cbd · Hash: 804cad26bb70f61b
39°F
Daily High (TMAX)
19°F
Daily Low (TMIN)
20°F
Temp Range
3
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Deadwood Dam
GHCND ID
USC00102385
Date
1963-10-31 · Fall · Day 304 of 1963
High (TMAX)
39°F
Low (TMIN)
19°F
Range
20°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
41c71954a3d45cbd
Content Hash
804cad26bb70f61b
Ingested
2026-07-25T14:45:13 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 3 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1963-10-31 | KBOI(860.5m) → USC00102385(1641.0m) | Δelev=780m
conf=0.95 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1963-10-30 · Hi:45°F Lo:26°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1963-11-01 · Hi:54°F Lo:21°F
conf=1.00 · tier-2 · deterministic
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