What was the temperature at Idaho City on 1990-08-09?

On 1990-08-09, the daily high at Idaho City (Boise Basin, 3,970 ft, Boise County, Idaho) was 103°F and the daily low was 54°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Idaho City Weather — August 09, 1990

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

On 1990-08-09 at Idaho City (Boise Basin, 3,970 ft elevation, Boise County, Idaho), the daily high temperature was 103°F and the daily low was 54°F, a diurnal range of 49°F. Season: Summer. Day 221 of 1990. This date recorded a heat event (high ≥ 95°F) at 3,970 ft.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: c55fd950b314f9d0 · Hash: 7c1f95f9be731c2c

103°F

Daily High (TMAX)

54°F

Daily Low (TMIN)

49°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Idaho City

GHCND ID

USC00104442

Date

1990-08-09 · Summer · Day 221 of 1990

High (TMAX)

103°F

Low (TMIN)

54°F

Range

49°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

c55fd950b314f9d0

Content Hash

7c1f95f9be731c2c

Ingested

2026-07-25T14:45:07 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 4 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1990-08-09 | KBOI(860.5m) → USC00104442(1207.0m) | Δelev=346m

conf=0.92 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1990-08-08 · Hi:101°F Lo:52°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1990-08-10 · Hi:98°F Lo:56°F

conf=1.00 · tier-2 · deterministic

WEATHER_EXTREME_EVENT

Phenomenon: phenomenon heat event 1990

conf=0.99 · tier-2 · deterministic

Idaho City — August 09, 1990HEAT EVENT