Washington County climate

Washington County Weather in February

NOAA 1991-2020 normals for Forest Grove, 3.9 km from Washington County

Average highs run from 47°F on February 1 to 52°F on February 28, and lows from 33°F to 34°F. Normal precipitation for the month is 5.76 in over about 15 wet days.

February day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Washington County, in °F, with the record for each date.102030405060701510152025
  • Normal low
  • Normal high
  • Record high
  • Record low

February at a glance

Average high
49°F
Average low
33°F
Precipitation
5.76 in
Snowfall
0.6 in
Record high
66°FFeb 11, 2022
Record low
16°FFeb 19, 2006
Chance of a freeze
100%
Daylight
9 h 46 min to 11 h 06 min
Cloud cover
74%
Humidity
91%
Dew point
37°F
Wind
5.4 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
Feb 147°F33°F60°F 202420°F 200757%0%
Feb 247°F33°F59°F 201821°F 202357%0%
Feb 348°F33°F58°F 200923°F 200956%0%
Feb 448°F33°F63°F 202623°F 201456%0%
Feb 548°F33°F60°F 201021°F 201456%0%
Feb 648°F33°F59°F 202619°F 201456%0%
Feb 748°F33°F59°F 201619°F 201456%0%
Feb 848°F33°F64°F 201624°F 201456%0%
Feb 948°F33°F62°F 201625°F 200356%0%
Feb 1049°F33°F58°F 200523°F 200155%0%
Feb 1149°F33°F66°F 202223°F 202555%0%
Feb 1249°F33°F63°F 202219°F 202555%0%
Feb 1349°F33°F60°F 202223°F 201855%0%
Feb 1449°F33°F60°F 201524°F 200155%0%
Feb 1549°F33°F63°F 201322°F 200555%0%
Feb 1650°F33°F62°F 201521°F 200655%0%
Feb 1750°F33°F64°F 201523°F 200555%0%
Feb 1850°F33°F62°F 200825°F 201955%0%
Feb 1950°F33°F59°F 201516°F 200655%0%
Feb 2050°F33°F59°F 200118°F 200655%0%
Feb 2151°F33°F60°F 200222°F 201855%0%
Feb 2251°F33°F62°F 200225°F 201055%0%
Feb 2351°F34°F64°F 200520°F 201855%0%
Feb 2451°F34°F63°F 200516°F 202355%0%
Feb 2551°F34°F63°F 201616°F 202355%0%
Feb 2651°F34°F60°F 202518°F 201155%0%
Feb 2752°F34°F66°F 202525°F 200155%0%
Feb 2852°F34°F66°F 202524°F 200155%0%
Feb 2952°F34°F60°F 200829°F 201255%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Washington County, in percent, and of at least 0.1 inch of snowfall.020406011020
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PST).

February 1
sunrise 7:33 AM, sunset 5:19 PM
February 28
sunrise 6:52 AM, sunset 5:58 PM

Every day of February: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00352997 (Forest Grove), public domain. Records: NOAA GHCN-Daily, station USW00094261, 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.