What was the temperature at Idaho City on 1974-08-17?

On 1974-08-17, the daily high at Idaho City (Boise Basin, 3,970 ft, Boise County, Idaho) was 90°F and the daily low was 35°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Idaho City Weather — August 17, 1974

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

On 1974-08-17 at Idaho City (Boise Basin, 3,970 ft elevation, Boise County, Idaho), the daily high temperature was 90°F and the daily low was 35°F, a diurnal range of 55°F. Season: Summer. Day 229 of 1974. This date recorded a frost event (low ≤ 36°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 36a0471ffa92ba5c · Hash: 82628325648a23f9

90°F

Daily High (TMAX)

35°F

Daily Low (TMIN)

55°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Idaho City

GHCND ID

USC00104442

Date

1974-08-17 · Summer · Day 229 of 1974

High (TMAX)

90°F

Low (TMIN)

35°F

Range

55°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

36a0471ffa92ba5c

Content Hash

82628325648a23f9

Ingested

2026-07-25T14:45:07 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1974-08-17 | KBOI(860.5m) → USC00104442(1207.0m) | Δelev=346m

conf=0.92 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1974-08-16 · Hi:84°F Lo:36°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1974-08-18 · Hi:89°F Lo:40°F

conf=1.00 · tier-2 · deterministic

Idaho City — August 17, 1974FROST EVENT