What was the temperature at Lowman on 1975-05-20?

On 1975-05-20, the daily high at Lowman (South Fork Payette, 3,858 ft, Boise County, Idaho) was 57°F and the daily low was 27°F. Source: NOAA GHCND. Pipeline: idahocity-weather-v2.0.0.

Lowman Weather — May 20, 1975

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

On 1975-05-20 at Lowman (South Fork Payette, 3,858 ft elevation, Boise County, Idaho), the daily high temperature was 57°F and the daily low was 27°F, a diurnal range of 30°F. Season: Spring. Day 140 of 1975. This date recorded a hard freeze (low ≤ 28°F) during the growing season.

Source: NOAA National Centers for Environmental Information — GHCND · Record ID: e6517d581f7e3f37 · Hash: e78589ab8d49ff11

57°F

Daily High (TMAX)

27°F

Daily Low (TMIN)

30°F

Temp Range

Graph Edges

◈ Primary Source Record · NOAA GHCND · Tier 1

Station

Lowman

GHCND ID

USC00105414

Date

1975-05-20 · Spring · Day 140 of 1975

High (TMAX)

57°F

Low (TMIN)

27°F

Range

30°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

e6517d581f7e3f37

Content Hash

e78589ab8d49ff11

Ingested

2026-07-25T14:45:10 UTC

Pipeline

idahocity-weather-v2.0.0

◈ Graph Edges — 3 Connections · Tier 2 · Deterministic

WEATHER_CROSS_STATION

1975-05-20 | KBOI(860.5m) → USC00105414(1176.0m) | Δelev=316m

conf=0.91 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Lowman · 1975-05-19 · Hi:67°F Lo:42°F

conf=1.00 · tier-2 · deterministic

WEATHER_TEMPORAL_SERIES

Lowman · 1975-05-21 · Hi:61°F Lo:31°F

conf=1.00 · tier-2 · deterministic

Lowman — May 20, 1975HARD FREEZE