Stanfield climate

Stanfield Weather in April

NOAA 1991-2020 normals for Hermiston Muni AP, 6.1 km from Stanfield

Average highs run from 63°F on April 1 to 72°F on April 30, and lows from 37°F to 42°F. Normal precipitation for the month is 0.78 in over about 7 wet days.

April day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Stanfield, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
67°F
Average low
39°F
Precipitation
0.78 in
Record high
90°FApr 30, 1998
Record low
16°FApr 1, 2008
Chance of a freeze
94%
Daylight
12 h 49 min to 14 h 17 min
Cloud cover
62%
Humidity
62%
Dew point
37°F
Wind
8.7 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Apr 163°F37°F78°F 200016°F 200825%1%
Apr 263°F37°F80°F 202419°F 199924%1%
Apr 363°F37°F78°F 200021°F 200224%1%
Apr 463°F37°F74°F 200424°F 200224%1%
Apr 563°F37°F71°F 202623°F 200124%1%
Apr 664°F38°F78°F 202624°F 199924%1%
Apr 764°F38°F78°F 201424°F 201124%1%
Apr 864°F38°F80°F 201625°F 201124%1%
Apr 964°F38°F82°F 201625°F 200123%1%
Apr 1065°F38°F79°F 202025°F 201023%1%
Apr 1165°F38°F79°F 200022°F 202123%1%
Apr 1265°F38°F83°F 200021°F 202123%1%
Apr 1366°F38°F81°F 200822°F 202023%0%
Apr 1466°F39°F80°F 202424°F 201423%0%
Apr 1566°F39°F75°F 202526°F 199923%0%
Apr 1666°F39°F76°F 202126°F 201323%0%
Apr 1767°F39°F80°F 202120°F 201323%0%
Apr 1867°F39°F86°F 202127°F 202422%0%
Apr 1968°F39°F85°F 201626°F 201122%0%
Apr 2068°F39°F86°F 201627°F 200722%0%
Apr 2168°F40°F86°F 200926°F 200822%0%
Apr 2269°F40°F83°F 200527°F 200622%0%
Apr 2369°F40°F88°F 201224°F 201322%0%
Apr 2469°F40°F80°F 199922°F 200922%0%
Apr 2570°F40°F82°F 200127°F 202622%0%
Apr 2670°F41°F84°F 201325°F 200822%0%
Apr 2771°F41°F83°F 201825°F 199922%0%
Apr 2871°F41°F83°F 202330°F 200222%0%
Apr 2971°F41°F88°F 202328°F 201922%0%
Apr 3072°F42°F90°F 199829°F 201922%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Stanfield, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:37 AM, sunset 7:26 PM
April 30
sunrise 5:46 AM, sunset 8:03 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00004113 (Hermiston Muni AP), public domain. Records: NOAA GHCN-Daily, station USW00004113, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.