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Idaho City
Boise County · Est. 1862
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Historical Weather · Payette River Basin · idahocity-weather-v2.0.0

Garden Valley — September 28, 1961FROST EVENT

Garden Valley Ranger Station · 3,212 ft · Payette River Basin · Boise County, Idaho

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

On 1961-09-28 at Garden Valley Ranger Station (Payette River Basin, 3,212 ft elevation, Boise County, Idaho), the daily high temperature was 68°F and the daily low was 30°F, a diurnal range of 38°F. Season: Fall. Day 271 of 1961. This date recorded a frost event (low ≤ 36°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: d2704cf3ed7f0f98 · Hash: a2b5515c78f9bdbc
68°F
Daily High (TMAX)
30°F
Daily Low (TMIN)
38°F
Temp Range
3
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Garden Valley Ranger Station
GHCND ID
USC00103448
Date
1961-09-28 · Fall · Day 271 of 1961
High (TMAX)
68°F
Low (TMIN)
30°F
Range
38°F
Zone
Payette River Basin
Elevation
3,212 ft · 979 m
Coordinates
44.0667°N, 115.9167°W
Geography
boise_county
Source Tier
Tier 1 — Primary Federal Source — NOAA GHCND
Confidence
0.95
Record ID
d2704cf3ed7f0f98
Content Hash
a2b5515c78f9bdbc
Ingested
2026-07-25T14:45:09 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 3 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1961-09-28 | KBOI(860.5m) → USC00103448(979.0m) | Δelev=118m
conf=0.81 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Garden Valley · 1961-09-27 · Hi:71°F Lo:19°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Garden Valley · 1961-09-29 · Hi:54°F Lo:31°F
conf=1.00 · tier-2 · deterministic
◈ Provenance · Sources · Knowledge Graph Context
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