What was the temperature at Lowman on 1977-05-21?

On 1977-05-21, the daily high at Lowman (South Fork Payette, 3,858 ft, Boise County, Idaho) was 73°F and the daily low was 31°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Lowman Weather — May 21, 1977

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

On 1977-05-21 at Lowman (South Fork Payette, 3,858 ft elevation, Boise County, Idaho), the daily high temperature was 73°F and the daily low was 31°F, a diurnal range of 42°F. Season: Spring. Day 141 of 1977. This date recorded a frost event (low ≤ 36°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 14cd05562a1b08d9 · Hash: 85e985ad15f344e8

73°F

Daily High (TMAX)

31°F

Daily Low (TMIN)

42°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Lowman

GHCND ID

USC00105414

Date

1977-05-21 · Spring · Day 141 of 1977

High (TMAX)

73°F

Low (TMIN)

31°F

Range

42°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

14cd05562a1b08d9

Content Hash

85e985ad15f344e8

Ingested

2026-07-25T14:45:10 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1977-05-21 | KBOI(860.5m) → USC00105414(1176.0m) | Δelev=316m

conf=0.91 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Lowman · 1977-05-20 · Hi:68°F Lo:30°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Lowman · 1977-05-22 · Hi:70°F Lo:38°F

conf=1.00 · tier-2 · deterministic

Lowman — May 21, 1977FROST EVENT