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

Arrowrock Dam — March 14, 1986

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 1986-03-14 at Arrowrock Dam (Boise River Basin, 3,241 ft elevation, Boise County, Idaho), the daily high temperature was 46°F and the daily low was 31°F, a diurnal range of 15°F. Season: Spring. Day 73 of 1986.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 5d1b212cd8ac4d80 · Hash: 4af3ff6d539f5d7a
46°F
Daily High (TMAX)
31°F
Daily Low (TMIN)
15°F
Temp Range
3
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Arrowrock Dam
GHCND ID
USC00100448
Date
1986-03-14 · Spring · Day 73 of 1986
High (TMAX)
46°F
Low (TMIN)
31°F
Range
15°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
5d1b212cd8ac4d80
Content Hash
4af3ff6d539f5d7a
Ingested
2026-07-25T14:45:12 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 3 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1986-03-14 | KBOI(860.5m) → USC00100448(988.0m) | Δelev=128m
conf=0.81 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Arrowrock Dam · 1986-03-13 · Hi:48°F Lo:30°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Arrowrock Dam · 1986-03-17 · Hi:52°F Lo:30°F
conf=1.00 · tier-2 · deterministic
◈ Provenance · Sources · Knowledge Graph Context
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