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

Arrowrock Dam — August 05, 1997HEAT 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 1997-08-05 at Arrowrock Dam (Boise River Basin, 3,241 ft elevation, Boise County, Idaho), the daily high temperature was 102°F and the daily low was 58°F, a diurnal range of 44°F. Season: Summer. Day 217 of 1997. This date recorded a heat event (high ≥ 95°F) at 3,241 ft.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 924734c692787827 · Hash: 91789627844ff134
102°F
Daily High (TMAX)
58°F
Daily Low (TMIN)
44°F
Temp Range
4
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Arrowrock Dam
GHCND ID
USC00100448
Date
1997-08-05 · Summer · Day 217 of 1997
High (TMAX)
102°F
Low (TMIN)
58°F
Range
44°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
924734c692787827
Content Hash
91789627844ff134
Ingested
2026-07-25T14:45:12 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 4 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1997-08-05 | KBOI(860.5m) → USC00100448(988.0m) | Δelev=128m
conf=0.81 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Arrowrock Dam · 1997-08-03 · Hi:102°F Lo:72°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Arrowrock Dam · 1997-08-06 · Hi:88°F Lo:58°F
conf=1.00 · tier-2 · deterministic
WEATHER_EXTREME_EVENT
Phenomenon: phenomenon heat event 1997
conf=0.99 · tier-2 · deterministic
◈ Provenance · Sources · Knowledge Graph Context
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