What was the temperature at Idaho City on 1954-10-18?

On 1954-10-18, the daily high at Idaho City (Boise Basin, 3,970 ft, Boise County, Idaho) was 77°F and the daily low was 23°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Idaho City Weather — October 18, 1954

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

On 1954-10-18 at Idaho City (Boise Basin, 3,970 ft elevation, Boise County, Idaho), the daily high temperature was 77°F and the daily low was 23°F, a diurnal range of 54°F. Season: Fall. Day 291 of 1954. This date recorded a hard freeze (low ≤ 28°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 2c780f4a3c712fda · Hash: f6f38a2e7cc8b250

77°F

Daily High (TMAX)

23°F

Daily Low (TMIN)

54°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Idaho City

GHCND ID

USC00104442

Date

1954-10-18 · Fall · Day 291 of 1954

High (TMAX)

77°F

Low (TMIN)

23°F

Range

54°F

Zone

Boise Basin

Elevation

3,970 ft · 1,210 m

Coordinates

43.8333°N, 115.8333°W

Geography

idaho_city

Source Tier

Tier 1 — Primary Federal Source — NOAA GHCND

Confidence

0.95

Record ID

2c780f4a3c712fda

Content Hash

f6f38a2e7cc8b250

Ingested

2026-07-25T14:45:07 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1954-10-18 | KBOI(860.5m) → USC00104442(1207.0m) | Δelev=346m

conf=0.92 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1954-10-17 · Hi:81°F Lo:33°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1954-10-19 · Hi:75°F Lo:26°F

conf=1.00 · tier-2 · deterministic

Idaho City — October 18, 1954HARD FREEZE