Weather Almanac: Basin, MT 59631

🗓️ Historical norms for June 2026

June avg. precipitation
🌧️ 2.36"
June days below freezing
📉 ≈1.0 days
Average June lows ≈41.4°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
Mon. June 1  

🌅 5:41 a.m.

H: ≈66.2°F

L: ≈39.5°F

🌇 9:14 p.m.

Tue. June 2  

🌅 5:40 a.m.

H: ≈66.5°F

L: ≈39.7°F

🌇 9:15 p.m.

Wed. June 3  

🌅 5:40 a.m.

H: ≈66.8°F

L: ≈39.9°F

🌇 9:15 p.m.

Thu. June 4  

🌅 5:39 a.m.

H: ≈67.1°F

L: ≈40.0°F

🌇 9:16 p.m.

Fri. June 5  

🌅 5:39 a.m.

H: ≈67.4°F

L: ≈40.1°F

🌇 9:17 p.m.

Sat. June 6  

🌅 5:38 a.m.

H: ≈67.7°F

L: ≈40.3°F

🌇 9:18 p.m.

Sun. June 7  

🌅 5:38 a.m.

H: ≈68.0°F

L: ≈40.4°F

🌇 9:18 p.m.

Mon. June 8  

🌅 5:38 a.m.

H: ≈68.3°F

L: ≈40.5°F

🌇 9:19 p.m.

Tue. June 9  

🌅 5:37 a.m.

H: ≈68.7°F

L: ≈40.6°F

🌇 9:20 p.m.

Wed. June 10  

🌅 5:37 a.m.

H: ≈69.0°F

L: ≈40.8°F

🌇 9:20 p.m.

Thu. June 11  

🌅 5:37 a.m.

H: ≈69.4°F

L: ≈40.9°F

🌇 9:21 p.m.

Fri. June 12  

🌅 5:37 a.m.

H: ≈69.7°F

L: ≈41.0°F

🌇 9:22 p.m.

Sat. June 13  

🌅 5:37 a.m.

H: ≈70.1°F

L: ≈41.1°F

🌇 9:22 p.m.

Sun. June 14  

🌅 5:36 a.m.

H: ≈70.5°F

L: ≈41.2°F

🌇 9:22 p.m.

Mon. June 15  

🌅 5:36 a.m.

H: ≈70.9°F

L: ≈41.3°F

🌇 9:23 p.m.

Tue. June 16  

🌅 5:36 a.m.

H: ≈71.3°F

L: ≈41.4°F

🌇 9:23 p.m.

Wed. June 17  

🌅 5:37 a.m.

H: ≈71.7°F

L: ≈41.5°F

🌇 9:24 p.m.

Thu. June 18  

🌅 5:37 a.m.

H: ≈72.1°F

L: ≈41.6°F

🌇 9:24 p.m.

Fri. June 19 Juneteenth  

🌅 5:37 a.m.

H: ≈72.5°F

L: ≈41.8°F

🌇 9:24 p.m.

Sat. June 20  

🌅 5:37 a.m.

H: ≈72.9°F

L: ≈41.9°F

🌇 9:25 p.m.

Sun. June 21 Summer Solstice  

🌅 5:37 a.m.

H: ≈73.3°F

L: ≈42.0°F

🌇 9:25 p.m.

Mon. June 22  

🌅 5:37 a.m.

H: ≈73.8°F

L: ≈42.1°F

🌇 9:25 p.m.

Tue. June 23  

🌅 5:38 a.m.

H: ≈74.2°F

L: ≈42.3°F

🌇 9:25 p.m.

Wed. June 24  

🌅 5:38 a.m.

H: ≈74.6°F

L: ≈42.4°F

🌇 9:25 p.m.

Thu. June 25  

🌅 5:38 a.m.

H: ≈75.1°F

L: ≈42.6°F

🌇 9:25 p.m.

Fri. June 26  

🌅 5:39 a.m.

H: ≈75.5°F

L: ≈42.7°F

🌇 9:25 p.m.

Sat. June 27  

🌅 5:39 a.m.

H: ≈75.9°F

L: ≈42.9°F

🌇 9:25 p.m.

Sun. June 28  

🌅 5:40 a.m.

H: ≈76.3°F

L: ≈43.0°F

🌇 9:25 p.m.

Mon. June 29 🌕

🌅 5:40 a.m.

H: ≈76.7°F

L: ≈43.2°F

🌇 9:25 p.m.

Tue. June 30  

🌅 5:41 a.m.

H: ≈77.1°F

L: ≈43.4°F

🌇 9:25 p.m.


Temperature climatic data from weather station: ELLISTON (USC00242738)

Precipitation climatic data from weather station: ELLISTON (USC00242738)

Agricultural climatic data from weather station: BOULDER (USC00241008)