Clarks climate

Clarks Weather in April

NOAA 1991-2020 normals for Columbia Lock, 15.9 km from Clarks

Average highs run from 73°F on April 1 to 79°F on April 30, and lows from 50°F to 58°F. Normal precipitation for the month is 6.20 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 Clarks, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
76°F
Average low
54°F
Precipitation
6.20 in
Record high
97°FApr 16, 1931
Record low
32°FApr 4, 1987
Chance of a freeze
4%
Daylight
12 h 31 min to 13 h 26 min
Cloud cover
54%
Humidity
80%
Dew point
58°F
Wind
7.8 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 173°F50°F91°F 193636°F 198725%0%
Apr 273°F50°F89°F 196335°F 198725%0%
Apr 373°F50°F90°F 193433°F 197525%0%
Apr 473°F51°F91°F 202532°F 198725%0%
Apr 573°F51°F89°F 198232°F 198725%0%
Apr 674°F51°F88°F 196733°F 196625%0%
Apr 774°F51°F91°F 193033°F 197125%0%
Apr 874°F52°F90°F 201134°F 201825%0%
Apr 974°F52°F90°F 201137°F 200325%0%
Apr 1074°F52°F91°F 201135°F 197325%0%
Apr 1175°F52°F89°F 199433°F 198925%0%
Apr 1275°F53°F90°F 194836°F 195124%0%
Apr 1375°F53°F95°F 193636°F 195724%0%
Apr 1475°F53°F91°F 193634°F 195924%0%
Apr 1575°F53°F91°F 197233°F 200824%0%
Apr 1676°F54°F97°F 193136°F 201424%0%
Apr 1776°F54°F90°F 198139°F 195124%0%
Apr 1876°F54°F93°F 198739°F 198324%0%
Apr 1976°F54°F93°F 198738°F 195324%0%
Apr 2077°F55°F94°F 198737°F 195324%0%
Apr 2177°F55°F95°F 198738°F 195324%0%
Apr 2277°F55°F91°F 196537°F 193124%0%
Apr 2377°F56°F91°F 196541°F 193124%0%
Apr 2478°F56°F91°F 196543°F 200524%0%
Apr 2578°F56°F90°F 198943°F 196924%0%
Apr 2678°F57°F91°F 198944°F 197624%0%
Apr 2779°F57°F95°F 198745°F 199224%0%
Apr 2879°F57°F92°F 200243°F 196524%0%
Apr 2979°F57°F92°F 197041°F 196524%0%
Apr 3079°F58°F93°F 198741°F 196524%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Clarks, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

April 1
sunrise 6:57 AM, sunset 7:28 PM
April 30
sunrise 6:23 AM, sunset 7:49 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00161979 (Columbia Lock), public domain. Records: NOAA GHCN-Daily, station USW00013942, 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.