Weather Almanac: Hillsboro, OR 97123

🗓️ Historical norms for February 2026

January March

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

February avg. precipitation

🌧️ 4.10"

February days below freezing

📉 ≈6.0 days

Average February lows 34°F – 40°F

USDA Zone

Annual extreme lows 15°F to 20°F

Last Spring Frost (36°F)

🌷 Apr 27

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First Fall Frost (36°F)

🍂 Oct 18

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Book Recommendations (ads!)

📚 Pacific Northwest Month-by-Month Gardening: What to Do Each Month to Have a Beautiful Garden All Year

📚 Gardening in the Pacific Northwest: The Complete Homeowner's Guide

📚 Growing Vegetables West of the Cascades, 35th Anniversary Edition: The Complete Guide to Organic Gardening

F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sun. February 1

🌅 7:32 a.m.

H: 44°F – 57°F

L: 30°F – 44°F

🌇 5:19 p.m.

Mon. February 2 Groundhog Day

🌅 7:31 a.m.

H: 44°F – 57°F

L: 30°F – 44°F

🌇 5:20 p.m.

Tue. February 3

🌅 7:30 a.m.

H: 44°F – 57°F

L: 30°F – 44°F

🌇 5:21 p.m.

Wed. February 4

🌅 7:28 a.m.

H: 44°F – 58°F

L: 30°F – 44°F

🌇 5:23 p.m.

Thu. February 5

🌅 7:27 a.m.

H: 44°F – 58°F

L: 30°F – 44°F

🌇 5:24 p.m.

Fri. February 6

🌅 7:26 a.m.

H: 45°F – 58°F

L: 30°F – 44°F

🌇 5:26 p.m.

Sat. February 7

🌅 7:24 a.m.

H: 45°F – 58°F

L: 30°F – 44°F

🌇 5:27 p.m.

Sun. February 8

🌅 7:23 a.m.

H: 45°F – 58°F

L: 30°F – 44°F

🌇 5:29 p.m.

Mon. February 9

🌅 7:22 a.m.

H: 45°F – 58°F

L: 30°F – 44°F

🌇 5:30 p.m.

Tue. February 10

🌅 7:20 a.m.

H: 45°F – 58°F

L: 30°F – 44°F

🌇 5:32 p.m.

Wed. February 11

🌅 7:19 a.m.

H: 45°F – 59°F

L: 30°F – 44°F

🌇 5:33 p.m.

Thu. February 12

🌅 7:17 a.m.

H: 45°F – 59°F

L: 30°F – 44°F

🌇 5:35 p.m.

Fri. February 13

🌅 7:16 a.m.

H: 45°F – 59°F

L: 30°F – 44°F

🌇 5:36 p.m.

Sat. February 14 Valentine's Day

🌅 7:14 a.m.

H: 46°F – 59°F

L: 30°F – 44°F

🌇 5:37 p.m.

Sun. February 15

🌅 7:13 a.m.

H: 46°F – 59°F

L: 30°F – 44°F

🌇 5:39 p.m.

Mon. February 16 Presidents Day; Washington's Birthday

🌅 7:11 a.m.

H: 46°F – 59°F

L: 30°F – 44°F

🌇 5:40 p.m.

Tue. February 17 Shrove Tuesday

🌅 7:10 a.m.

H: 46°F – 59°F

L: 30°F – 44°F

🌇 5:42 p.m.

Wed. February 18 Ash Wednesday

🌅 7:08 a.m.

H: 46°F – 59°F

L: 30°F – 44°F

🌇 5:43 p.m.

Thu. February 19

🌅 7:06 a.m.

H: 47°F – 60°F

L: 30°F – 44°F

🌇 5:45 p.m.

Fri. February 20

🌅 7:05 a.m.

H: 47°F – 60°F

L: 31°F – 44°F

🌇 5:46 p.m.

Sat. February 21

🌅 7:03 a.m.

H: 47°F – 60°F

L: 31°F – 44°F

🌇 5:48 p.m.

Sun. February 22

🌅 7:01 a.m.

H: 47°F – 60°F

L: 31°F – 44°F

🌇 5:49 p.m.

Mon. February 23

🌅 7:00 a.m.

H: 47°F – 60°F

L: 31°F – 44°F

🌇 5:50 p.m.

Tue. February 24

🌅 6:58 a.m.

H: 47°F – 60°F

L: 31°F – 44°F

🌇 5:52 p.m.

Wed. February 25

🌅 6:56 a.m.

H: 48°F – 60°F

L: 31°F – 44°F

🌇 5:53 p.m.

Thu. February 26

🌅 6:55 a.m.

H: 48°F – 61°F

L: 31°F – 44°F

🌇 5:55 p.m.

Fri. February 27

🌅 6:53 a.m.

H: 48°F – 61°F

L: 32°F – 44°F

🌇 5:56 p.m.

Sat. February 28

🌅 6:51 a.m.

H: 48°F – 61°F

L: 32°F – 44°F

🌇 5:57 p.m.

January March

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: HILLSBORO (USC00353908)

Precipitation climatic data from weather station: HILLSBORO (USC00353908)

Agricultural climatic data from weather station: HILLSBORO (USC00353908)