Lake Marcel-Stillwater climate

Lake Marcel-Stillwater Weather in April

NOAA 1991-2020 normals for Tolt S Fk Rsvr, 16.8 km from Lake Marcel-Stillwater

Average highs run from 48°F on April 1 to 57°F on April 30, and lows from 35°F to 40°F. Normal precipitation for the month is 9.67 in over about 21 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 Lake Marcel-Stillwater, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
52°F
Average low
37°F
Precipitation
9.67 in
Snowfall
4.7 in
Record high
87°FApr 18, 2016
Record low
31°FApr 2, 2008
Chance of a freeze
72%
Daylight
12 h 52 min to 14 h 27 min
Cloud cover
70%
Humidity
83%
Dew point
39°F
Wind
4.0 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 148°F35°F70°F 201632°F 200874%9%
Apr 248°F35°F70°F 202431°F 200874%9%
Apr 348°F36°F74°F 200431°F 200774%9%
Apr 448°F36°F65°F 200233°F 200974%9%
Apr 549°F36°F72°F 202534°F 202174%8%
Apr 649°F36°F78°F 200734°F 199973%8%
Apr 749°F36°F77°F 201633°F 201173%8%
Apr 849°F36°F75°F 201632°F 201173%7%
Apr 950°F36°F68°F 200434°F 200873%7%
Apr 1050°F36°F75°F 200433°F 201073%7%
Apr 1150°F37°F82°F 200431°F 202172%7%
Apr 1250°F37°F80°F 200833°F 202072%6%
Apr 1351°F37°F68°F 201433°F 202071%6%
Apr 1451°F37°F70°F 201434°F 199971%6%
Apr 1551°F37°F76°F 199935°F 200971%6%
Apr 1652°F37°F83°F 199936°F 201370%5%
Apr 1752°F38°F78°F 201635°F 202470%5%
Apr 1852°F38°F87°F 201636°F 202469%5%
Apr 1953°F38°F81°F 201635°F 200869%5%
Apr 2053°F38°F81°F 201633°F 200868%4%
Apr 2153°F38°F74°F 201636°F 200868%4%
Apr 2254°F38°F79°F 200535°F 201367%4%
Apr 2354°F39°F72°F 202435°F 201167%4%
Apr 2454°F39°F80°F 201835°F 200066%4%
Apr 2555°F39°F75°F 201839°F 200266%3%
Apr 2655°F39°F82°F 201834°F 200865%3%
Apr 2755°F39°F76°F 201536°F 201165%3%
Apr 2856°F40°F79°F 202336°F 201964%3%
Apr 2956°F40°F79°F 202338°F 200664%3%
Apr 3057°F40°F82°F 201436°F 200663%2%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Lake Marcel-Stillwater, in percent, and of at least 0.1 inch of snowfall.0204060801102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:46 AM, sunset 7:38 PM
April 30
sunrise 5:52 AM, sunset 8:19 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00458508 (Tolt S Fk Rsvr), public domain. Records: NOAA GHCN-Daily, station USW00094248, 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.