What was the temperature at Arrowrock Dam on 1984-01-09?

On 1984-01-09, the daily high at Arrowrock Dam (Boise River Basin, 3,241 ft, Boise County, Idaho) was 32°F and the daily low was 27°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Arrowrock Dam Weather — January 09, 1984

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

On 1984-01-09 at Arrowrock Dam (Boise River Basin, 3,241 ft elevation, Boise County, Idaho), the daily high temperature was 32°F and the daily low was 27°F, a diurnal range of 5°F. Season: Winter. Day 9 of 1984.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 86c3c20556e647c9 · Hash: 2885f77d17ff4ffb

32°F

Daily High (TMAX)

27°F

Daily Low (TMIN)

5°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Arrowrock Dam

GHCND ID

USC00100448

Date

1984-01-09 · Winter · Day 9 of 1984

High (TMAX)

32°F

Low (TMIN)

27°F

Range

5°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

86c3c20556e647c9

Content Hash

2885f77d17ff4ffb

Ingested

2026-07-25T14:45:12 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1984-01-09 | KBOI(860.5m) → USC00100448(988.0m) | Δelev=128m

conf=0.81 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1984-01-08 · Hi:32°F Lo:25°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1984-01-10 · Hi:32°F Lo:18°F

conf=1.00 · tier-2 · deterministic

Arrowrock Dam — January 09, 1984