What was the temperature at Idaho City on 1981-04-11?

On 1981-04-11, the daily high at Idaho City (Boise Basin, 3,970 ft, Boise County, Idaho) was 49°F and the daily low was 20°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Idaho City Weather — April 11, 1981

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

On 1981-04-11 at Idaho City (Boise Basin, 3,970 ft elevation, Boise County, Idaho), the daily high temperature was 49°F and the daily low was 20°F, a diurnal range of 29°F. Season: Spring. Day 101 of 1981. This date recorded a hard freeze (low ≤ 28°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 20e2b30880142ac4 · Hash: 690e166f88b66ee4

49°F

Daily High (TMAX)

20°F

Daily Low (TMIN)

29°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Idaho City

GHCND ID

USC00104442

Date

1981-04-11 · Spring · Day 101 of 1981

High (TMAX)

49°F

Low (TMIN)

20°F

Range

29°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

20e2b30880142ac4

Content Hash

690e166f88b66ee4

Ingested

2026-07-25T14:45:07 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1981-04-11 | KBOI(860.5m) → USC00104442(1207.0m) | Δelev=346m

conf=0.92 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1981-04-10 · Hi:50°F Lo:21°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1981-04-12 · Hi:53°F Lo:25°F

conf=1.00 · tier-2 · deterministic

Idaho City — April 11, 1981HARD FREEZE