Clinton climate

Clinton Weather in April

NOAA 1991-2020 normals for Potomac, 16.6 km from Clinton

Average highs run from 50°F on April 1 to 58°F on April 30, and lows from 23°F to 25°F. Normal precipitation for the month is 1.13 in over about 6 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 Clinton, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
54°F
Average low
24°F
Precipitation
1.13 in
Snowfall
1.3 in
Record high
87°FApr 28, 1987
Record low
14°FApr 19, 1951
Chance of a freeze
100%
Daylight
12 h 50 min to 14 h 23 min
Cloud cover
73%
Humidity
78%
Dew point
29°F
Wind
4.5 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 150°F23°F72°F 202115°F 197919%5%
Apr 251°F23°F75°F 199017°F 197519%5%
Apr 351°F23°F73°F 198719°F 195319%5%
Apr 451°F24°F75°F 196020°F 194819%4%
Apr 551°F24°F78°F 196021°F 195519%4%
Apr 651°F24°F77°F 195220°F 196119%4%
Apr 752°F24°F76°F 197717°F 197319%4%
Apr 852°F24°F82°F 197717°F 197319%4%
Apr 952°F24°F77°F 201619°F 195918%4%
Apr 1052°F24°F80°F 202320°F 199918%3%
Apr 1152°F24°F78°F 201218°F 199918%3%
Apr 1253°F24°F79°F 198818°F 199718%3%
Apr 1353°F24°F78°F 200820°F 202218%3%
Apr 1453°F24°F80°F 198820°F 201418%3%
Apr 1553°F24°F81°F 198817°F 199918%3%
Apr 1654°F24°F81°F 198419°F 201318%3%
Apr 1754°F24°F83°F 198016°F 201318%2%
Apr 1854°F24°F80°F 195218°F 197718%2%
Apr 1955°F24°F81°F 196214°F 195118%2%
Apr 2055°F24°F84°F 198019°F 201118%2%
Apr 2155°F24°F82°F 201615°F 195118%2%
Apr 2255°F24°F83°F 196915°F 201318%2%
Apr 2356°F24°F85°F 201220°F 201318%2%
Apr 2456°F24°F86°F 197720°F 200218%2%
Apr 2556°F24°F85°F 197724°F 198819%1%
Apr 2657°F24°F83°F 199223°F 196219%1%
Apr 2757°F24°F85°F 198724°F 195519%1%
Apr 2858°F24°F87°F 198720°F 195519%1%
Apr 2958°F25°F83°F 196823°F 195019%1%
Apr 3058°F25°F86°F 202321°F 198620%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Clinton, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

April 1
sunrise 7:14 AM, sunset 8:04 PM
April 30
sunrise 6:21 AM, sunset 8:44 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00246685 (Potomac), public domain. Records: NOAA GHCN-Daily, station USW00024153, 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.