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

Arrowrock Dam — July 15, 1981

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 1981-07-15 at Arrowrock Dam (Boise River Basin, 3,241 ft elevation, Boise County, Idaho), the daily high temperature was 84°F and the daily low was 49°F, a diurnal range of 35°F. Season: Summer. Day 196 of 1981.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 00797fe6973e0d84 · Hash: da2b7cf104d9fadd
84°F
Daily High (TMAX)
49°F
Daily Low (TMIN)
35°F
Temp Range
5
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Arrowrock Dam
GHCND ID
USC00100448
Date
1981-07-15 · Summer · Day 196 of 1981
High (TMAX)
84°F
Low (TMIN)
49°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
00797fe6973e0d84
Content Hash
da2b7cf104d9fadd
Ingested
2026-07-25T14:45:12 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 5 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1981-07-15 | KBOI(860.5m) → USC00100448(988.0m) | Δelev=128m
conf=0.81 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Arrowrock Dam · 1981-07-14 · Hi:77°F Lo:49°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Arrowrock Dam · 1981-07-16 · Hi:93°F Lo:51°F
conf=1.00 · tier-2 · deterministic
WEATHER_SEASONAL_PATTERN
WEATHER_SEASONAL_PATTERN
◈ Provenance · Sources · Knowledge Graph Context
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