Weather Almanac: Koyukuk, AK 99754

🗓️ Historical norms for January 2026

December February

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

January avg. precipitation

🌧️ 0.66"

January days below freezing

📉 ≈30.9 days

Average January lows -28°F – -7°F

USDA Zone

2a

Annual extreme lows -50°F to -45°F

Last Spring Frost (36°F)

🌷 Always

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First Fall Frost (36°F)

🍂 Always

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Thu. January 1 New Year's Day

🌅 11:35 a.m.

H: -19°F – 18°F

L: -36°F – 2°F

🌇 3:32 p.m.

Fri. January 2

🌅 11:34 a.m.

H: -19°F – 18°F

L: -36°F – 2°F

🌇 3:34 p.m.

Sat. January 3

🌅 11:33 a.m.

H: -20°F – 18°F

L: -37°F – 2°F

🌇 3:36 p.m.

Sun. January 4

🌅 11:31 a.m.

H: -20°F – 18°F

L: -37°F – 2°F

🌇 3:39 p.m.

Mon. January 5

🌅 11:30 a.m.

H: -20°F – 18°F

L: -37°F – 2°F

🌇 3:41 p.m.

Tue. January 6 Epiphany

🌅 11:28 a.m.

H: -21°F – 18°F

L: -38°F – 2°F

🌇 3:44 p.m.

Wed. January 7

🌅 11:26 a.m.

H: -21°F – 18°F

L: -38°F – 2°F

🌇 3:47 p.m.

Thu. January 8

🌅 11:24 a.m.

H: -21°F – 18°F

L: -38°F – 2°F

🌇 3:50 p.m.

Fri. January 9

🌅 11:22 a.m.

H: -22°F – 18°F

L: -39°F – 2°F

🌇 3:52 p.m.

Sat. January 10

🌅 11:20 a.m.

H: -22°F – 18°F

L: -39°F – 2°F

🌇 3:55 p.m.

Sun. January 11

🌅 11:18 a.m.

H: -22°F – 18°F

L: -39°F – 2°F

🌇 3:58 p.m.

Mon. January 12

🌅 11:16 a.m.

H: -22°F – 19°F

L: -39°F – 2°F

🌇 4:02 p.m.

Tue. January 13

🌅 11:13 a.m.

H: -22°F – 19°F

L: -40°F – 2°F

🌇 4:05 p.m.

Wed. January 14

🌅 11:11 a.m.

H: -23°F – 19°F

L: -40°F – 3°F

🌇 4:08 p.m.

Thu. January 15

🌅 11:08 a.m.

H: -23°F – 19°F

L: -40°F – 3°F

🌇 4:11 p.m.

Fri. January 16

🌅 11:06 a.m.

H: -22°F – 19°F

L: -40°F – 3°F

🌇 4:14 p.m.

Sat. January 17

🌅 11:03 a.m.

H: -22°F – 19°F

L: -40°F – 3°F

🌇 4:18 p.m.

Sun. January 18

🌅 11:01 a.m.

H: -22°F – 19°F

L: -40°F – 3°F

🌇 4:21 p.m.

Mon. January 19 Martin Luther King Jr. Day

🌅 10:58 a.m.

H: -22°F – 19°F

L: -40°F – 3°F

🌇 4:24 p.m.

Tue. January 20

🌅 10:55 a.m.

H: -22°F – 19°F

L: -40°F – 4°F

🌇 4:28 p.m.

Wed. January 21

🌅 10:52 a.m.

H: -22°F – 20°F

L: -40°F – 4°F

🌇 4:31 p.m.

Thu. January 22

🌅 10:49 a.m.

H: -21°F – 20°F

L: -40°F – 4°F

🌇 4:35 p.m.

Fri. January 23

🌅 10:46 a.m.

H: -21°F – 20°F

L: -39°F – 4°F

🌇 4:38 p.m.

Sat. January 24

🌅 10:43 a.m.

H: -21°F – 20°F

L: -39°F – 5°F

🌇 4:42 p.m.

Sun. January 25

🌅 10:40 a.m.

H: -20°F – 20°F

L: -39°F – 5°F

🌇 4:45 p.m.

Mon. January 26

🌅 10:37 a.m.

H: -20°F – 20°F

L: -39°F – 5°F

🌇 4:49 p.m.

Tue. January 27

🌅 10:34 a.m.

H: -19°F – 20°F

L: -38°F – 5°F

🌇 4:52 p.m.

Wed. January 28

🌅 10:31 a.m.

H: -19°F – 21°F

L: -38°F – 6°F

🌇 4:56 p.m.

Thu. January 29

🌅 10:28 a.m.

H: -18°F – 21°F

L: -38°F – 6°F

🌇 4:59 p.m.

Fri. January 30

🌅 10:25 a.m.

H: -17°F – 21°F

L: -37°F – 6°F

🌇 5:03 p.m.

Sat. January 31

🌅 10:22 a.m.

H: -17°F – 21°F

L: -37°F – 6°F

🌇 5:06 p.m.

December February

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

Temperature climatic data from weather station: GALENA (USC00503212)

Precipitation climatic data from weather station: GALENA (USC00503212)

Agricultural climatic data from weather station: KOTZEBUE RALPH WEIN AP (USW00026616)