What was the temperature at Deadwood Dam on 1966-09-09?

On 1966-09-09, the daily high at Deadwood Dam (Deadwood River Basin, 5,384 ft, Boise County, Idaho) was 86°F and the daily low was 27°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Deadwood Dam Weather — September 09, 1966

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

On 1966-09-09 at Deadwood Dam (Deadwood River Basin, 5,384 ft elevation, Boise County, Idaho), the daily high temperature was 86°F and the daily low was 27°F, a diurnal range of 59°F. Season: Fall. Day 252 of 1966. This date recorded a hard freeze (low ≤ 28°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: df97fa3736fc4358 · Hash: 349a3501df50bb39

86°F

Daily High (TMAX)

27°F

Daily Low (TMIN)

59°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Deadwood Dam

GHCND ID

USC00102385

Date

1966-09-09 · Fall · Day 252 of 1966

High (TMAX)

86°F

Low (TMIN)

27°F

Range

59°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

df97fa3736fc4358

Content Hash

349a3501df50bb39

Ingested

2026-07-25T14:45:13 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1966-09-09 | KBOI(860.5m) → USC00102385(1641.0m) | Δelev=780m

conf=0.95 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Deadwood Dam · 1966-09-08 · Hi:84°F Lo:42°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Deadwood Dam · 1966-09-10 · Hi:87°F Lo:30°F

conf=1.00 · tier-2 · deterministic

Deadwood Dam — September 09, 1966HARD FREEZE