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

Deadwood Dam — October 01, 1970FROST EVENT

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 1970-10-01 at Deadwood Dam (Deadwood River Basin, 5,384 ft elevation, Boise County, Idaho), the daily high temperature was 77°F and the daily low was 29°F, a diurnal range of 48°F. Season: Fall. Day 274 of 1970. This date recorded a frost event (low ≤ 36°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 56f2bf53af811243 · Hash: a41fadb2104208bf
77°F
Daily High (TMAX)
29°F
Daily Low (TMIN)
48°F
Temp Range
3
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Deadwood Dam
GHCND ID
USC00102385
Date
1970-10-01 · Fall · Day 274 of 1970
High (TMAX)
77°F
Low (TMIN)
29°F
Range
48°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
56f2bf53af811243
Content Hash
a41fadb2104208bf
Ingested
2026-07-25T14:45:13 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 3 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1970-10-01 | KBOI(860.5m) → USC00102385(1641.0m) | Δelev=780m
conf=0.95 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1970-09-30 · Hi:77°F Lo:27°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Deadwood Dam · 1970-10-02 · Hi:76°F Lo:29°F
conf=1.00 · tier-2 · deterministic
◈ Provenance · Sources · Knowledge Graph Context
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