Finley climate

Finley Weather in April

NOAA 1991-2020 normals for Kennewick, 8.2 km from Finley

Average highs run from 63°F on April 1 to 71°F on April 30, and lows from 40°F to 46°F. Normal precipitation for the month is 0.61 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 Finley, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
66°F
Average low
42°F
Precipitation
0.61 in
Record high
94°FApr 30, 1998
Record low
21°FApr 1, 2008
Chance of a freeze
37%
Daylight
12 h 49 min to 14 h 20 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°F40°F78°F 201621°F 200824%0%
Apr 263°F40°F82°F 202422°F 199924%0%
Apr 363°F40°F76°F 200022°F 200724%0%
Apr 463°F40°F74°F 200424°F 202024%0%
Apr 563°F40°F73°F 202625°F 201524%0%
Apr 664°F40°F79°F 202626°F 199924%0%
Apr 764°F41°F82°F 201625°F 201224%0%
Apr 864°F41°F81°F 201425°F 199824%0%
Apr 964°F41°F82°F 201627°F 200824%0%
Apr 1065°F41°F81°F 202024°F 201024%0%
Apr 1165°F41°F78°F 200423°F 202123%0%
Apr 1265°F42°F82°F 200021°F 202123%0%
Apr 1365°F42°F83°F 200823°F 202023%0%
Apr 1466°F42°F83°F 202427°F 201423%0%
Apr 1566°F42°F77°F 202125°F 199923%0%
Apr 1666°F42°F79°F 202128°F 201523%0%
Apr 1767°F43°F80°F 199922°F 201322%0%
Apr 1867°F43°F87°F 202128°F 202422%0%
Apr 1967°F43°F85°F 201628°F 201122%0%
Apr 2067°F43°F89°F 201625°F 201122%0%
Apr 2168°F44°F86°F 200929°F 200822%0%
Apr 2268°F44°F83°F 201228°F 201121%0%
Apr 2368°F44°F91°F 201227°F 201121%0%
Apr 2469°F44°F84°F 194626°F 200221%0%
Apr 2569°F44°F92°F 194629°F 202621%0%
Apr 2669°F45°F86°F 201826°F 200821%0%
Apr 2770°F45°F88°F 201833°F 199921%0%
Apr 2870°F45°F86°F 201531°F 194521%0%
Apr 2970°F46°F89°F 202131°F 201421%0%
Apr 3071°F46°F94°F 199829°F 201321%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Finley, 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 6:36 AM, sunset 7:25 PM
April 30
sunrise 5:44 AM, sunset 8:04 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00454154 (Kennewick), public domain. Records: NOAA GHCN-Daily, station USW00024163, 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.