Weather Almanac: Post Falls, ID 83854

🗓️ Historical norms for January 2026

December February

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

January avg. precipitation

🌧️ 3.18"

January days below freezing

📉 ≈25.2 days

Average January lows 22°F – 29°F

USDA Zone

Annual extreme lows -5°F to 0°F

Last Spring Frost (36°F)

🌷 May 15

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First Fall Frost (36°F)

🍂 Sep 29

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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

🌅 7:36 a.m.

H: 26°F – 41°F

L: 16°F – 33°F

🌇 4:06 p.m.

Fri. January 2

🌅 7:36 a.m.

H: 27°F – 41°F

L: 16°F – 33°F

🌇 4:07 p.m.

Sat. January 3

🌅 7:36 a.m.

H: 27°F – 41°F

L: 16°F – 33°F

🌇 4:08 p.m.

Sun. January 4

🌅 7:36 a.m.

H: 27°F – 42°F

L: 16°F – 33°F

🌇 4:09 p.m.

Mon. January 5

🌅 7:36 a.m.

H: 27°F – 42°F

L: 16°F – 33°F

🌇 4:10 p.m.

Tue. January 6 Epiphany

🌅 7:35 a.m.

H: 27°F – 42°F

L: 16°F – 33°F

🌇 4:12 p.m.

Wed. January 7

🌅 7:35 a.m.

H: 27°F – 42°F

L: 16°F – 33°F

🌇 4:13 p.m.

Thu. January 8

🌅 7:35 a.m.

H: 27°F – 42°F

L: 16°F – 33°F

🌇 4:14 p.m.

Fri. January 9

🌅 7:34 a.m.

H: 28°F – 42°F

L: 17°F – 33°F

🌇 4:15 p.m.

Sat. January 10

🌅 7:34 a.m.

H: 28°F – 42°F

L: 17°F – 34°F

🌇 4:16 p.m.

Sun. January 11

🌅 7:33 a.m.

H: 28°F – 42°F

L: 17°F – 34°F

🌇 4:18 p.m.

Mon. January 12

🌅 7:33 a.m.

H: 28°F – 42°F

L: 17°F – 34°F

🌇 4:19 p.m.

Tue. January 13

🌅 7:32 a.m.

H: 28°F – 43°F

L: 17°F – 34°F

🌇 4:20 p.m.

Wed. January 14

🌅 7:32 a.m.

H: 28°F – 43°F

L: 17°F – 34°F

🌇 4:22 p.m.

Thu. January 15

🌅 7:31 a.m.

H: 28°F – 43°F

L: 17°F – 34°F

🌇 4:23 p.m.

Fri. January 16

🌅 7:30 a.m.

H: 28°F – 43°F

L: 17°F – 34°F

🌇 4:24 p.m.

Sat. January 17

🌅 7:30 a.m.

H: 28°F – 43°F

L: 17°F – 34°F

🌇 4:26 p.m.

Sun. January 18

🌅 7:29 a.m.

H: 28°F – 43°F

L: 17°F – 34°F

🌇 4:27 p.m.

Mon. January 19 Martin Luther King Jr. / Idaho Human Rights Day; Martin Luther King Jr. Day

🌅 7:28 a.m.

H: 29°F – 43°F

L: 17°F – 34°F

🌇 4:29 p.m.

Tue. January 20

🌅 7:27 a.m.

H: 29°F – 43°F

L: 17°F – 35°F

🌇 4:30 p.m.

Wed. January 21

🌅 7:26 a.m.

H: 29°F – 44°F

L: 17°F – 35°F

🌇 4:32 p.m.

Thu. January 22

🌅 7:25 a.m.

H: 29°F – 44°F

L: 17°F – 35°F

🌇 4:33 p.m.

Fri. January 23

🌅 7:24 a.m.

H: 29°F – 44°F

L: 17°F – 35°F

🌇 4:35 p.m.

Sat. January 24

🌅 7:23 a.m.

H: 29°F – 44°F

L: 17°F – 35°F

🌇 4:36 p.m.

Sun. January 25

🌅 7:22 a.m.

H: 29°F – 44°F

L: 17°F – 35°F

🌇 4:38 p.m.

Mon. January 26

🌅 7:21 a.m.

H: 29°F – 44°F

L: 17°F – 35°F

🌇 4:39 p.m.

Tue. January 27

🌅 7:20 a.m.

H: 30°F – 44°F

L: 17°F – 35°F

🌇 4:41 p.m.

Wed. January 28

🌅 7:19 a.m.

H: 30°F – 44°F

L: 17°F – 35°F

🌇 4:42 p.m.

Thu. January 29

🌅 7:18 a.m.

H: 30°F – 44°F

L: 17°F – 35°F

🌇 4:44 p.m.

Fri. January 30

🌅 7:17 a.m.

H: 30°F – 44°F

L: 17°F – 35°F

🌇 4:45 p.m.

Sat. January 31

🌅 7:15 a.m.

H: 30°F – 44°F

L: 17°F – 35°F

🌇 4:47 p.m.

December February

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

Temperature climatic data from weather station: COEUR D'ALENE (USC00101956)

Precipitation climatic data from weather station: COEUR D'ALENE (USC00101956)

Agricultural climatic data from weather station: COEUR D'ALENE (USC00101956)