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Historical Weather · Boise River Basin · idahocity-weather-v2.0.0

Arrowrock Dam — August 08, 1983HEAT EVENT

Arrowrock Dam · 3,241 ft · Boise River Basin · Boise County, Idaho

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

On 1983-08-08 at Arrowrock Dam (Boise River Basin, 3,241 ft elevation, Boise County, Idaho), the daily high temperature was 107°F and the daily low was 68°F, a diurnal range of 39°F. Season: Summer. Day 220 of 1983. This date recorded a heat event (high ≥ 95°F) at 3,241 ft.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: a9732f10bb432671 · Hash: a422f9107a3253e3
107°F
Daily High (TMAX)
68°F
Daily Low (TMIN)
39°F
Temp Range
4
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Arrowrock Dam
GHCND ID
USC00100448
Date
1983-08-08 · Summer · Day 220 of 1983
High (TMAX)
107°F
Low (TMIN)
68°F
Range
39°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
a9732f10bb432671
Content Hash
a422f9107a3253e3
Ingested
2026-07-25T14:45:12 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 4 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1983-08-08 | KBOI(860.5m) → USC00100448(988.0m) | Δelev=128m
conf=0.81 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Arrowrock Dam · 1983-08-07 · Hi:105°F Lo:65°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Arrowrock Dam · 1983-08-09 · Hi:96°F Lo:67°F
conf=1.00 · tier-2 · deterministic
WEATHER_EXTREME_EVENT
Phenomenon: phenomenon heat event 1983
conf=0.99 · tier-2 · deterministic
◈ Provenance · Sources · Knowledge Graph Context
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