🌷 Your Ultimate Garden Calendar!

Weather Almanac: Sidney, MT 59270

🗓️ Historical norms for January 2026

December February
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
January avg. precipitation
🌧️ 0.41"
January days below freezing
📉 ≈30.1 days
Average January lows -1°F – 16°F
USDA Zone
4a
Annual extreme lows -30°F to -25°F
Last Spring Frost (36°F)
🌷 May 26
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First Fall Frost (36°F)
🍂 Sep 12
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📚 Rocky Mountain Month-By-Month Gardening: What to Do Each Month to Have A Beautiful Garden All Year - Colorado, Idaho, Montana, Utah, Wyoming

F: Forecast
H: Normal High Temp
L: Normal Low Temp
Thu. January 1 New Year's Day  

🌅 7:44 a.m.

H: 11°F – 42°F

L: -9°F – 23°F

🌇 4:15 p.m.

Fri. January 2  

🌅 7:44 a.m.

H: 11°F – 42°F

L: -9°F – 23°F

🌇 4:16 p.m.

Sat. January 3 🌕

🌅 7:44 a.m.

H: 11°F – 42°F

L: -9°F – 23°F

🌇 4:17 p.m.

Sun. January 4  

🌅 7:44 a.m.

H: 11°F – 42°F

L: -9°F – 23°F

🌇 4:18 p.m.

Mon. January 5  

🌅 7:43 a.m.

H: 11°F – 42°F

L: -9°F – 23°F

🌇 4:19 p.m.

Tue. January 6 Epiphany  

🌅 7:43 a.m.

H: 12°F – 42°F

L: -9°F – 23°F

🌇 4:21 p.m.

Wed. January 7  

🌅 7:43 a.m.

H: 12°F – 41°F

L: -9°F – 23°F

🌇 4:22 p.m.

Thu. January 8  

🌅 7:43 a.m.

H: 12°F – 41°F

L: -9°F – 23°F

🌇 4:23 p.m.

Fri. January 9  

🌅 7:42 a.m.

H: 12°F – 41°F

L: -9°F – 23°F

🌇 4:24 p.m.

Sat. January 10 🌗

🌅 7:42 a.m.

H: 12°F – 41°F

L: -9°F – 23°F

🌇 4:25 p.m.

Sun. January 11  

🌅 7:41 a.m.

H: 12°F – 41°F

L: -9°F – 23°F

🌇 4:27 p.m.

Mon. January 12  

🌅 7:41 a.m.

H: 12°F – 41°F

L: -9°F – 23°F

🌇 4:28 p.m.

Tue. January 13  

🌅 7:40 a.m.

H: 12°F – 42°F

L: -9°F – 23°F

🌇 4:29 p.m.

Wed. January 14  

🌅 7:40 a.m.

H: 12°F – 42°F

L: -9°F – 23°F

🌇 4:31 p.m.

Thu. January 15  

🌅 7:39 a.m.

H: 12°F – 42°F

L: -9°F – 23°F

🌇 4:32 p.m.

Fri. January 16  

🌅 7:38 a.m.

H: 12°F – 42°F

L: -9°F – 23°F

🌇 4:33 p.m.

Sat. January 17  

🌅 7:38 a.m.

H: 12°F – 42°F

L: -9°F – 23°F

🌇 4:35 p.m.

Sun. January 18 🌑

🌅 7:37 a.m.

H: 12°F – 42°F

L: -9°F – 23°F

🌇 4:36 p.m.

Mon. January 19 Martin Luther King Jr. Day  

🌅 7:36 a.m.

H: 12°F – 42°F

L: -9°F – 23°F

🌇 4:38 p.m.

Tue. January 20  

🌅 7:35 a.m.

H: 13°F – 42°F

L: -9°F – 24°F

🌇 4:39 p.m.

Wed. January 21  

🌅 7:34 a.m.

H: 13°F – 43°F

L: -8°F – 24°F

🌇 4:41 p.m.

Thu. January 22  

🌅 7:33 a.m.

H: 13°F – 43°F

L: -8°F – 24°F

🌇 4:42 p.m.

Fri. January 23  

🌅 7:32 a.m.

H: 13°F – 43°F

L: -8°F – 24°F

🌇 4:44 p.m.

Sat. January 24  

🌅 7:31 a.m.

H: 13°F – 43°F

L: -8°F – 24°F

🌇 4:45 p.m.

Sun. January 25 🌓

🌅 7:30 a.m.

H: 13°F – 43°F

L: -8°F – 24°F

🌇 4:47 p.m.

Mon. January 26  

🌅 7:29 a.m.

H: 13°F – 43°F

L: -8°F – 24°F

🌇 4:48 p.m.

Tue. January 27  

🌅 7:28 a.m.

H: 13°F – 43°F

L: -8°F – 24°F

🌇 4:50 p.m.

Wed. January 28  

🌅 7:27 a.m.

H: 14°F – 44°F

L: -7°F – 24°F

🌇 4:51 p.m.

Thu. January 29  

🌅 7:26 a.m.

H: 14°F – 44°F

L: -7°F – 24°F

🌇 4:53 p.m.

Fri. January 30  

🌅 7:25 a.m.

H: 14°F – 44°F

L: -7°F – 24°F

🌇 4:54 p.m.

Sat. January 31  

🌅 7:23 a.m.

H: 14°F – 44°F

L: -7°F – 25°F

🌇 4:56 p.m.

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

Temperature climatic data from weather station: SIDNEY (USC00247560)

Precipitation climatic data from weather station: SIDNEY (USC00247560)

Agricultural climatic data from weather station: SIDNEY (USC00247560)