Vernonia climate

Vernonia Weather in April

NOAA 1991-2020 normals for Vernonia #2, 0.7 km from Vernonia

Average highs run from 56°F on April 1 to 62°F on April 30, and lows from 35°F to 37°F. Normal precipitation for the month is 3.74 in over about 17 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 Vernonia, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
59°F
Average low
36°F
Precipitation
3.74 in
Record high
89°FApr 18, 2016
Record low
27°FApr 4, 2009
Chance of a freeze
97%
Daylight
12 h 49 min to 14 h 18 min
Cloud cover
74%
Humidity
86%
Dew point
42°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 156°F35°F74°F 201628°F 200761%0%
Apr 256°F35°F76°F 202430°F 199961%0%
Apr 356°F35°F75°F 200028°F 200761%0%
Apr 456°F35°F77°F 200227°F 200961%0%
Apr 556°F35°F79°F 202631°F 200361%0%
Apr 657°F35°F79°F 200730°F 201261%0%
Apr 757°F35°F88°F 201627°F 201260%0%
Apr 857°F35°F83°F 201629°F 201160%0%
Apr 957°F35°F77°F 202629°F 199960%0%
Apr 1057°F35°F78°F 200431°F 201060%0%
Apr 1157°F35°F82°F 200428°F 202159%0%
Apr 1258°F35°F81°F 200829°F 201159%0%
Apr 1358°F35°F71°F 201431°F 202259%0%
Apr 1458°F35°F76°F 202529°F 200558%0%
Apr 1558°F35°F78°F 202131°F 200158%0%
Apr 1659°F35°F81°F 202130°F 202657%0%
Apr 1759°F36°F84°F 202130°F 201157%0%
Apr 1859°F36°F89°F 201629°F 201156%0%
Apr 1959°F36°F88°F 201631°F 200856%0%
Apr 2060°F36°F82°F 200928°F 200855%0%
Apr 2160°F36°F81°F 200933°F 201155%0%
Apr 2260°F36°F80°F 201229°F 201154%0%
Apr 2360°F36°F80°F 201232°F 200054%0%
Apr 2461°F36°F79°F 201830°F 200054%0%
Apr 2561°F36°F83°F 201834°F 200853%0%
Apr 2661°F37°F85°F 200434°F 201653%0%
Apr 2761°F37°F82°F 201533°F 201752%0%
Apr 2862°F37°F89°F 202333°F 199951%0%
Apr 2962°F37°F81°F 202134°F 200651%0%
Apr 3062°F37°F84°F 201431°F 200650%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Vernonia, 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 6:52 AM, sunset 7:41 PM
April 30
sunrise 6:01 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 USC00358884 (Vernonia #2), public domain. Records: NOAA GHCN-Daily, station USW00004201, 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.