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

Garden Valley — September 15, 1957FROST 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 1957-09-15 at Garden Valley Ranger Station (Payette River Basin, 3,212 ft elevation, Boise County, Idaho), the daily high temperature was 90°F and the daily low was 36°F, a diurnal range of 54°F. Season: Fall. Day 258 of 1957. This date recorded a frost event (low ≤ 36°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 1efc6c49263344a4 · Hash: aeca99571557d3bd
90°F
Daily High (TMAX)
36°F
Daily Low (TMIN)
54°F
Temp Range
5
Graph Edges
◈ Primary Source Record · NOAA GHCND · Tier 1
Station
Garden Valley Ranger Station
GHCND ID
USC00103448
Date
1957-09-15 · Fall · Day 258 of 1957
High (TMAX)
90°F
Low (TMIN)
36°F
Range
54°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
1efc6c49263344a4
Content Hash
aeca99571557d3bd
Ingested
2026-07-25T14:45:09 UTC
Pipeline
idahocity-weather-v2.0.0
◈ Graph Edges — 5 Connections · Tier 2 · Deterministic
WEATHER_CROSS_STATION
1957-09-15 | KBOI(860.5m) → USC00103448(979.0m) | Δelev=118m
conf=0.81 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Garden Valley · 1957-09-14 · Hi:90°F Lo:37°F
conf=1.00 · tier-2 · deterministic
WEATHER_TEMPORAL_SERIES
Garden Valley · 1957-09-16 · Hi:93°F Lo:39°F
conf=1.00 · tier-2 · deterministic
WEATHER_SEASONAL_PATTERN
WEATHER_SEASONAL_PATTERN
◈ Provenance · Sources · Knowledge Graph Context
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