What was the temperature at Arrowrock Dam on 1980-01-09?

On 1980-01-09, the daily high at Arrowrock Dam (Boise River Basin, 3,241 ft, Boise County, Idaho) was 31°F and the daily low was 25°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Arrowrock Dam Weather — January 09, 1980

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

On 1980-01-09 at Arrowrock Dam (Boise River Basin, 3,241 ft elevation, Boise County, Idaho), the daily high temperature was 31°F and the daily low was 25°F, a diurnal range of 6°F. Season: Winter. Day 9 of 1980.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 728ee9d58b09f572 · Hash: 89cc4243c5b2282e

31°F

Daily High (TMAX)

25°F

Daily Low (TMIN)

6°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Arrowrock Dam

GHCND ID

USC00100448

Date

1980-01-09 · Winter · Day 9 of 1980

High (TMAX)

31°F

Low (TMIN)

25°F

Range

6°F

Zone

Boise River Basin

Elevation

3,241 ft · 988 m

Coordinates

43.6°N, 115.9167°W

Geography

boise_county

Source Tier

Tier 1 — Primary Federal Source — NOAA GHCND

Confidence

0.95

Record ID

728ee9d58b09f572

Content Hash

89cc4243c5b2282e

Ingested

2026-07-25T14:45:12 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1980-01-09 | KBOI(860.5m) → USC00100448(988.0m) | Δelev=128m

conf=0.81 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1980-01-08 · Hi:26°F Lo:15°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1980-01-10 · Hi:40°F Lo:30°F

conf=1.00 · tier-2 · deterministic

Arrowrock Dam — January 09, 1980