Weather Almanac: Helmville, MT 59843

🗓️ Historical norms for March 2026

March avg. precipitation
🌧️ 0.58"
March days below freezing
📉 ≈29.7 days
Average March lows 16°F – 23°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
Sun. March 1  

🌅 7:11 a.m.

H: 29°F – 48°F

L: 1°F – 25°F

🌇 6:17 p.m.

Mon. March 2  

🌅 7:09 a.m.

H: 29°F – 48°F

L: 2°F – 25°F

🌇 6:19 p.m.

Tue. March 3 🌕

🌅 7:07 a.m.

H: 29°F – 49°F

L: 2°F – 25°F

🌇 6:20 p.m.

Wed. March 4  

🌅 7:05 a.m.

H: 30°F – 49°F

L: 3°F – 25°F

🌇 6:22 p.m.

Thu. March 5  

🌅 7:03 a.m.

H: 30°F – 49°F

L: 4°F – 26°F

🌇 6:23 p.m.

Fri. March 6  

🌅 7:01 a.m.

H: 31°F – 50°F

L: 4°F – 26°F

🌇 6:25 p.m.

Sat. March 7  

🌅 7:00 a.m.

H: 31°F – 50°F

L: 5°F – 26°F

🌇 6:26 p.m.

Sun. March 8  

🌅 7:58 a.m.

H: 31°F – 51°F

L: 6°F – 27°F

🌇 7:28 p.m.

Mon. March 9  

🌅 7:56 a.m.

H: 32°F – 51°F

L: 6°F – 27°F

🌇 7:29 p.m.

Tue. March 10  

🌅 7:54 a.m.

H: 32°F – 51°F

L: 7°F – 27°F

🌇 7:30 p.m.

Wed. March 11 🌗

🌅 7:52 a.m.

H: 33°F – 52°F

L: 8°F – 27°F

🌇 7:32 p.m.

Thu. March 12  

🌅 7:50 a.m.

H: 33°F – 52°F

L: 8°F – 28°F

🌇 7:33 p.m.

Fri. March 13  

🌅 7:48 a.m.

H: 33°F – 53°F

L: 9°F – 28°F

🌇 7:35 p.m.

Sat. March 14  

🌅 7:46 a.m.

H: 34°F – 53°F

L: 9°F – 28°F

🌇 7:36 p.m.

Sun. March 15  

🌅 7:44 a.m.

H: 34°F – 53°F

L: 10°F – 28°F

🌇 7:37 p.m.

Mon. March 16  

🌅 7:42 a.m.

H: 35°F – 54°F

L: 11°F – 29°F

🌇 7:39 p.m.

Tue. March 17 Saint Patrick's Day  

🌅 7:40 a.m.

H: 35°F – 54°F

L: 11°F – 29°F

🌇 7:40 p.m.

Wed. March 18 🌑

🌅 7:38 a.m.

H: 36°F – 55°F

L: 12°F – 29°F

🌇 7:42 p.m.

Thu. March 19  

🌅 7:36 a.m.

H: 36°F – 55°F

L: 12°F – 29°F

🌇 7:43 p.m.

Fri. March 20 Spring Equinox  

🌅 7:34 a.m.

H: 36°F – 55°F

L: 13°F – 29°F

🌇 7:44 p.m.

Sat. March 21  

🌅 7:32 a.m.

H: 37°F – 56°F

L: 13°F – 30°F

🌇 7:46 p.m.

Sun. March 22  

🌅 7:30 a.m.

H: 37°F – 56°F

L: 14°F – 30°F

🌇 7:47 p.m.

Mon. March 23  

🌅 7:28 a.m.

H: 38°F – 56°F

L: 14°F – 30°F

🌇 7:49 p.m.

Tue. March 24  

🌅 7:26 a.m.

H: 38°F – 57°F

L: 14°F – 30°F

🌇 7:50 p.m.

Wed. March 25 🌓

🌅 7:24 a.m.

H: 38°F – 57°F

L: 15°F – 30°F

🌇 7:51 p.m.

Thu. March 26  

🌅 7:22 a.m.

H: 39°F – 57°F

L: 15°F – 30°F

🌇 7:53 p.m.

Fri. March 27  

🌅 7:20 a.m.

H: 39°F – 58°F

L: 15°F – 30°F

🌇 7:54 p.m.

Sat. March 28  

🌅 7:18 a.m.

H: 39°F – 58°F

L: 16°F – 30°F

🌇 7:56 p.m.

Sun. March 29 Palm Sunday  

🌅 7:16 a.m.

H: 39°F – 58°F

L: 16°F – 31°F

🌇 7:57 p.m.

Mon. March 30  

🌅 7:14 a.m.

H: 40°F – 59°F

L: 16°F – 31°F

🌇 7:58 p.m.

Tue. March 31  

🌅 7:12 a.m.

H: 40°F – 59°F

L: 16°F – 31°F

🌇 8:00 p.m.


Temperature climatic data from weather station: OVANDO 9 SSE (USC00246304)

Precipitation climatic data from weather station: OVANDO 9 SSE (USC00246304)

Agricultural climatic data from weather station: OVANDO 9 SSE (USC00246304)