What was the temperature at Arrowrock Dam on 1989-06-01?

On 1989-06-01, the daily high at Arrowrock Dam (Boise River Basin, 3,241 ft, Boise County, Idaho) was 75°F and the daily low was 43°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Arrowrock Dam Weather — June 01, 1989

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

On 1989-06-01 at Arrowrock Dam (Boise River Basin, 3,241 ft elevation, Boise County, Idaho), the daily high temperature was 75°F and the daily low was 43°F, a diurnal range of 32°F. Season: Summer. Day 152 of 1989.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 1d0cc88adaa0c8d3 · Hash: d28e1ce64bc6c283

75°F

Daily High (TMAX)

43°F

Daily Low (TMIN)

32°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Arrowrock Dam

GHCND ID

USC00100448

Date

1989-06-01 · Summer · Day 152 of 1989

High (TMAX)

75°F

Low (TMIN)

43°F

Range

32°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

1d0cc88adaa0c8d3

Content Hash

d28e1ce64bc6c283

Ingested

2026-07-25T14:45:12 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1989-06-01 | KBOI(860.5m) → USC00100448(988.0m) | Δelev=128m

conf=0.81 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1989-05-31 · Hi:21°F Lo:39°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1989-06-02 · Hi:80°F Lo:48°F

conf=1.00 · tier-2 · deterministic

Arrowrock Dam — June 01, 1989