What was the temperature at Lowman on 1989-09-20?

On 1989-09-20, the daily high at Lowman (South Fork Payette, 3,858 ft, Boise County, Idaho) was 79°F and the daily low was 29°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Lowman Weather — September 20, 1989

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

On 1989-09-20 at Lowman (South Fork Payette, 3,858 ft elevation, Boise County, Idaho), the daily high temperature was 79°F and the daily low was 29°F, a diurnal range of 50°F. Season: Fall. Day 263 of 1989. This date recorded a frost event (low ≤ 36°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: 6942e12ea9d512d0 · Hash: 2c2ee11d7f5bed6d

79°F

Daily High (TMAX)

29°F

Daily Low (TMIN)

50°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Lowman

GHCND ID

USC00105414

Date

1989-09-20 · Fall · Day 263 of 1989

High (TMAX)

79°F

Low (TMIN)

29°F

Range

50°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

6942e12ea9d512d0

Content Hash

2c2ee11d7f5bed6d

Ingested

2026-07-25T14:45:10 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1989-09-20 | KBOI(860.5m) → USC00105414(1176.0m) | Δelev=316m

conf=0.91 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Lowman · 1989-09-19 · Hi:73°F Lo:33°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Lowman · 1989-09-21 · Hi:79°F Lo:28°F

conf=1.00 · tier-2 · deterministic

Lowman — September 20, 1989FROST EVENT