Clackamas County climate

Clackamas County Weather in January

NOAA 1991-2020 normals for Estacada 2 Se, 11.8 km from Clackamas County

Average highs run from 48°F on January 1 to 51°F on January 31, and lows from 34°F to 36°F. Normal precipitation for the month is 7.52 in over about 20 wet days.

January day by day

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

Normal daily high and low temperature at Clackamas County, in °F, with the record for each date.020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
49°F
Average low
35°F
Precipitation
7.52 in
Snowfall
0.6 in
Record high
67°FJan 18, 2005
Record low
14°FJan 13, 2024
Chance of a freeze
98%
Daylight
8 h 50 min to 9 h 45 min
Cloud cover
74%
Humidity
94%
Dew point
30°F
Wind
5.6 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
Jan 148°F34°F57°F 202024°F 202268%0%
Jan 248°F34°F59°F 200727°F 201668%0%
Jan 348°F34°F56°F 200327°F 201168%0%
Jan 448°F34°F58°F 200320°F 200468%0%
Jan 548°F35°F59°F 200118°F 200468%0%
Jan 648°F35°F58°F 202217°F 200467%0%
Jan 748°F35°F61°F 200218°F 200467%0%
Jan 848°F35°F56°F 200224°F 200467%1%
Jan 948°F35°F55°F 200628°F 200967%1%
Jan 1049°F35°F59°F 201430°F 200967%1%
Jan 1149°F35°F59°F 201424°F 200566%1%
Jan 1249°F35°F62°F 202121°F 202466%1%
Jan 1349°F35°F61°F 202114°F 202466%1%
Jan 1449°F35°F60°F 201116°F 202466%1%
Jan 1549°F35°F57°F 201120°F 202465%1%
Jan 1649°F35°F58°F 201119°F 202465%1%
Jan 1749°F35°F60°F 201522°F 202465%1%
Jan 1849°F35°F67°F 200528°F 201365%1%
Jan 1950°F35°F56°F 201025°F 201364%1%
Jan 2050°F35°F61°F 202226°F 201364%1%
Jan 2150°F35°F58°F 200526°F 202564%1%
Jan 2250°F35°F59°F 201623°F 202564%1%
Jan 2350°F35°F61°F 200326°F 200864%1%
Jan 2450°F35°F63°F 201524°F 200864%1%
Jan 2550°F35°F58°F 201527°F 200864%1%
Jan 2650°F35°F62°F 200328°F 200963%1%
Jan 2750°F35°F56°F 201126°F 201263%1%
Jan 2851°F35°F58°F 201626°F 200263%1%
Jan 2951°F36°F58°F 199926°F 200263%1%
Jan 3051°F36°F62°F 200323°F 202563%1%
Jan 3151°F36°F63°F 200327°F 202363%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Clackamas County, 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 (PST).

January 1
sunrise 7:48 AM, sunset 4:38 PM
January 31
sunrise 7:30 AM, sunset 5:15 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00352693 (Estacada 2 Se), public domain. Records: NOAA GHCN-Daily, station USW00024242, 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.