What was the temperature at Arrowrock Dam on 1986-09-06?

On 1986-09-06, the daily high at Arrowrock Dam (Boise River Basin, 3,241 ft, Boise County, Idaho) was 89°F and the daily low was 54°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Arrowrock Dam Weather — September 06, 1986

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

On 1986-09-06 at Arrowrock Dam (Boise River Basin, 3,241 ft elevation, Boise County, Idaho), the daily high temperature was 89°F and the daily low was 54°F, a diurnal range of 35°F. Season: Fall. Day 249 of 1986.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 0a5e788022e7fa4e · Hash: 51ceabf3b7759cc2

89°F

Daily High (TMAX)

54°F

Daily Low (TMIN)

35°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Arrowrock Dam

GHCND ID

USC00100448

Date

1986-09-06 · Fall · Day 249 of 1986

High (TMAX)

89°F

Low (TMIN)

54°F

Range

35°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

0a5e788022e7fa4e

Content Hash

51ceabf3b7759cc2

Ingested

2026-07-25T14:45:12 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1986-09-06 | KBOI(860.5m) → USC00100448(988.0m) | Δelev=128m

conf=0.81 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1986-09-05 · Hi:88°F Lo:54°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Arrowrock Dam · 1986-09-08 · Hi:92°F Lo:57°F

conf=1.00 · tier-2 · deterministic

Arrowrock Dam — September 06, 1986