Weather Almanac: Acton, MT 59002

🗓️ Historical norms for January 2026

December February

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

January avg. precipitation

🌧️ 0.48"

January days below freezing

📉 ≈26.8 days

Average January lows 11°F – 24°F

USDA Zone

Annual extreme lows -20°F to -15°F

Last Spring Frost (36°F)

🌷 May 22

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First Fall Frost (36°F)

🍂 Sep 21

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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

🌅 7:56 a.m.

H: 20°F – 50°F

L: 2°F – 32°F

🌇 4:40 p.m.

Fri. January 2

🌅 7:56 a.m.

H: 20°F – 51°F

L: 2°F – 31°F

🌇 4:41 p.m.

Sat. January 3

🌅 7:56 a.m.

H: 20°F – 51°F

L: 2°F – 32°F

🌇 4:42 p.m.

Sun. January 4

🌅 7:56 a.m.

H: 20°F – 51°F

L: 2°F – 32°F

🌇 4:43 p.m.

Mon. January 5

🌅 7:56 a.m.

H: 21°F – 51°F

L: 3°F – 32°F

🌇 4:44 p.m.

Tue. January 6 Epiphany

🌅 7:56 a.m.

H: 21°F – 51°F

L: 3°F – 32°F

🌇 4:45 p.m.

Wed. January 7

🌅 7:55 a.m.

H: 21°F – 51°F

L: 3°F – 32°F

🌇 4:46 p.m.

Thu. January 8

🌅 7:55 a.m.

H: 21°F – 51°F

L: 3°F – 32°F

🌇 4:47 p.m.

Fri. January 9

🌅 7:55 a.m.

H: 21°F – 51°F

L: 3°F – 32°F

🌇 4:48 p.m.

Sat. January 10

🌅 7:54 a.m.

H: 21°F – 51°F

L: 3°F – 32°F

🌇 4:49 p.m.

Sun. January 11

🌅 7:54 a.m.

H: 21°F – 51°F

L: 3°F – 32°F

🌇 4:51 p.m.

Mon. January 12

🌅 7:54 a.m.

H: 21°F – 51°F

L: 3°F – 32°F

🌇 4:52 p.m.

Tue. January 13

🌅 7:53 a.m.

H: 22°F – 51°F

L: 3°F – 32°F

🌇 4:53 p.m.

Wed. January 14

🌅 7:53 a.m.

H: 21°F – 51°F

L: 3°F – 32°F

🌇 4:54 p.m.

Thu. January 15

🌅 7:52 a.m.

H: 22°F – 51°F

L: 3°F – 32°F

🌇 4:56 p.m.

Fri. January 16

🌅 7:51 a.m.

H: 22°F – 51°F

L: 4°F – 32°F

🌇 4:57 p.m.

Sat. January 17

🌅 7:51 a.m.

H: 22°F – 51°F

L: 4°F – 32°F

🌇 4:58 p.m.

Sun. January 18

🌅 7:50 a.m.

H: 22°F – 52°F

L: 4°F – 32°F

🌇 5:00 p.m.

Mon. January 19 Martin Luther King Jr. Day

🌅 7:49 a.m.

H: 22°F – 52°F

L: 4°F – 32°F

🌇 5:01 p.m.

Tue. January 20

🌅 7:48 a.m.

H: 22°F – 52°F

L: 4°F – 33°F

🌇 5:03 p.m.

Wed. January 21

🌅 7:48 a.m.

H: 22°F – 52°F

L: 4°F – 33°F

🌇 5:04 p.m.

Thu. January 22

🌅 7:47 a.m.

H: 22°F – 52°F

L: 4°F – 33°F

🌇 5:05 p.m.

Fri. January 23

🌅 7:46 a.m.

H: 22°F – 52°F

L: 4°F – 33°F

🌇 5:07 p.m.

Sat. January 24

🌅 7:45 a.m.

H: 22°F – 52°F

L: 4°F – 33°F

🌇 5:08 p.m.

Sun. January 25

🌅 7:44 a.m.

H: 22°F – 52°F

L: 4°F – 33°F

🌇 5:10 p.m.

Mon. January 26

🌅 7:43 a.m.

H: 22°F – 52°F

L: 4°F – 33°F

🌇 5:11 p.m.

Tue. January 27

🌅 7:42 a.m.

H: 22°F – 52°F

L: 4°F – 33°F

🌇 5:12 p.m.

Wed. January 28

🌅 7:41 a.m.

H: 22°F – 52°F

L: 4°F – 33°F

🌇 5:14 p.m.

Thu. January 29

🌅 7:40 a.m.

H: 22°F – 52°F

L: 5°F – 33°F

🌇 5:15 p.m.

Fri. January 30

🌅 7:39 a.m.

H: 22°F – 53°F

L: 5°F – 33°F

🌇 5:17 p.m.

Sat. January 31

🌅 7:37 a.m.

H: 22°F – 53°F

L: 5°F – 33°F

🌇 5:18 p.m.

December February

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

Temperature climatic data from weather station: BILLINGS LOGAN INTL AP (USW00024033)

Precipitation climatic data from weather station: BILLINGS LOGAN INTL AP (USW00024033)

Agricultural climatic data from weather station: BILLINGS LOGAN INTL AP (USW00024033)