What was the temperature at Arrowrock Dam on 1989-02-07?

On 1989-02-07, the daily high at Arrowrock Dam (Boise River Basin, 3,241 ft, Boise County, Idaho) was 2°F and the daily low was -16°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Arrowrock Dam Weather — February 07, 1989

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

On 1989-02-07 at Arrowrock Dam (Boise River Basin, 3,241 ft elevation, Boise County, Idaho), the daily high temperature was 2°F and the daily low was -16°F, a diurnal range of 18°F. Season: Winter. Day 38 of 1989.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: c24e81867c632ed7 · Hash: 5bc58156a7232281

2°F

Daily High (TMAX)

-16°F

Daily Low (TMIN)

18°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Arrowrock Dam

GHCND ID

USC00100448

Date

1989-02-07 · Winter · Day 38 of 1989

High (TMAX)

2°F

Low (TMIN)

-16°F

Range

18°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

c24e81867c632ed7

Content Hash

5bc58156a7232281

Ingested

2026-07-25T14:45:12 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 4 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1989-02-07 | KBOI(860.5m) → USC00100448(988.0m) | Δelev=128m

conf=0.81 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1989-02-06 · Hi:17°F Lo:-16°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1989-02-08 · Hi:6°F Lo:-14°F

conf=1.00 · tier-2 · deterministic

WEATHER_EXTREME_EVENT

Phenomenon: phenomenon hard cold 1989

conf=0.99 · tier-2 · deterministic

Arrowrock Dam — February 07, 1989