Rockcreek climate

Rockcreek Weather in February

NOAA 1991-2020 normals for Portland-Hillsboro AP, 5.7 km from Rockcreek

Average highs run from 49°F on February 1 to 54°F on February 28, and lows from 33°F to 35°F. Normal precipitation for the month is 3.97 in over about 16 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 Rockcreek, in °F, with the record for each date.102030405060701510152025
  • Normal low
  • Normal high
  • Record high
  • Record low

February at a glance

Average high
51°F
Average low
34°F
Precipitation
3.97 in
Snowfall
1.4 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 149°F33°F60°F 202420°F 200759%2%
Feb 249°F33°F59°F 201821°F 202359%2%
Feb 349°F33°F58°F 200923°F 200958%2%
Feb 449°F33°F63°F 202623°F 201458%2%
Feb 549°F33°F60°F 201021°F 201458%2%
Feb 650°F33°F59°F 202619°F 201458%2%
Feb 750°F33°F59°F 201619°F 201457%2%
Feb 850°F33°F64°F 201624°F 201457%2%
Feb 950°F33°F62°F 201625°F 200357%2%
Feb 1050°F33°F58°F 200523°F 200157%2%
Feb 1150°F33°F66°F 202223°F 202557%2%
Feb 1250°F33°F63°F 202219°F 202557%2%
Feb 1351°F33°F60°F 202223°F 201857%2%
Feb 1451°F33°F60°F 201524°F 200157%2%
Feb 1551°F33°F63°F 201322°F 200557%2%
Feb 1651°F33°F62°F 201521°F 200657%2%
Feb 1751°F33°F64°F 201523°F 200557%2%
Feb 1852°F33°F62°F 200825°F 201957%2%
Feb 1952°F34°F59°F 201516°F 200657%2%
Feb 2052°F34°F59°F 200118°F 200657%2%
Feb 2152°F34°F60°F 200222°F 201857%2%
Feb 2252°F34°F62°F 200225°F 201057%2%
Feb 2353°F34°F64°F 200520°F 201857%2%
Feb 2453°F34°F63°F 200516°F 202357%2%
Feb 2553°F34°F63°F 201616°F 202358%1%
Feb 2653°F34°F60°F 202518°F 201158%1%
Feb 2753°F34°F66°F 202525°F 200158%1%
Feb 2854°F34°F66°F 202524°F 200158%1%
Feb 2954°F35°F60°F 200829°F 201258%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Rockcreek, 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 7:32 AM, sunset 5:18 PM
February 28
sunrise 6:51 AM, sunset 5:57 PM

Every day of February: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00094261 (Portland-Hillsboro AP), 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.