What was the temperature at Idaho City on 1957-05-20?

On 1957-05-20, the daily high at Idaho City (Boise Basin, 3,970 ft, Boise County, Idaho) was 52°F and the daily low was 40°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Idaho City Weather — May 20, 1957

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

On 1957-05-20 at Idaho City (Boise Basin, 3,970 ft elevation, Boise County, Idaho), the daily high temperature was 52°F and the daily low was 40°F, a diurnal range of 12°F. Season: Spring. Day 140 of 1957.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 91506eddd9ab986c · Hash: 5265c5e7e3f8c5e2

52°F

Daily High (TMAX)

40°F

Daily Low (TMIN)

12°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Idaho City

GHCND ID

USC00104442

Date

1957-05-20 · Spring · Day 140 of 1957

High (TMAX)

52°F

Low (TMIN)

40°F

Range

12°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

91506eddd9ab986c

Content Hash

5265c5e7e3f8c5e2

Ingested

2026-07-25T14:45:07 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1957-05-20 | KBOI(860.5m) → USC00104442(1207.0m) | Δelev=346m

conf=0.92 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1957-05-19 · Hi:70°F Lo:36°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Idaho City · 1957-05-21 · Hi:58°F Lo:40°F

conf=1.00 · tier-2 · deterministic

Idaho City — May 20, 1957