What was the temperature at Lowman on 1977-04-20?

On 1977-04-20, the daily high at Lowman (South Fork Payette, 3,858 ft, Boise County, Idaho) was 65°F and the daily low was 19°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Lowman Weather — April 20, 1977

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

On 1977-04-20 at Lowman (South Fork Payette, 3,858 ft elevation, Boise County, Idaho), the daily high temperature was 65°F and the daily low was 19°F, a diurnal range of 46°F. Season: Spring. Day 110 of 1977. This date recorded a hard freeze (low ≤ 28°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 00eaff6465fdd766 · Hash: 5a8f9b786160822d

65°F

Daily High (TMAX)

19°F

Daily Low (TMIN)

46°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Lowman

GHCND ID

USC00105414

Date

1977-04-20 · Spring · Day 110 of 1977

High (TMAX)

65°F

Low (TMIN)

19°F

Range

46°F

Zone

South Fork Payette

Elevation

3,858 ft · 1,176 m

Coordinates

44.0833°N, 115.6167°W

Geography

boise_county

Source Tier

Tier 1 — Primary Federal Source — NOAA GHCND

Confidence

0.95

Record ID

00eaff6465fdd766

Content Hash

5a8f9b786160822d

Ingested

2026-07-25T14:45:10 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1977-04-20 | KBOI(860.5m) → USC00105414(1176.0m) | Δelev=316m

conf=0.91 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Lowman · 1977-04-19 · Hi:56°F Lo:18°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Lowman · 1977-04-21 · Hi:70°F Lo:31°F

conf=1.00 · tier-2 · deterministic

Lowman — April 20, 1977HARD FREEZE