Weather Almanac: Missoula, MT 59801

🗓️ Historical norms for August 2025

August avg. precipitation
🌧️ 1.23"
August days below freezing
📉 ≈777.7 days
Average August lows 49°F – 53°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 Jun 12
First Fall Frost (36°F)
🍂 Sep 9
Fri. August 1  

🌅 6:16 a.m.

F: 84°F / 56°F

H: 78°F – 94°F

L: 47°F – 59°F

🌇 9:07 p.m.

Sat. August 2  

🌅 6:17 a.m.

F: 83°F / 52°F

H: 78°F – 94°F

L: 47°F – 58°F

🌇 9:06 p.m.

Sun. August 3  

🌅 6:18 a.m.

F: 88°F / 54°F

H: 78°F – 94°F

L: 47°F – 58°F

🌇 9:04 p.m.

Mon. August 4  

🌅 6:20 a.m.

F: 81°F / 50°F

H: 78°F – 94°F

L: 47°F – 58°F

🌇 9:03 p.m.

Tue. August 5  

🌅 6:21 a.m.

F: 81°F / 51°F

H: 78°F – 94°F

L: 47°F – 58°F

🌇 9:01 p.m.

Wed. August 6  

🌅 6:22 a.m.

F: 83°F / 53°F

H: 77°F – 94°F

L: 47°F – 58°F

🌇 9:00 p.m.

Thu. August 7  

🌅 6:23 a.m.

F: 81°F / 52°F

H: 77°F – 94°F

L: 47°F – 58°F

🌇 8:58 p.m.

Fri. August 8  

🌅 6:25 a.m.

H: 77°F – 93°F

L: 47°F – 58°F

🌇 8:57 p.m.

Sat. August 9 🌕

🌅 6:26 a.m.

H: 77°F – 93°F

L: 47°F – 58°F

🌇 8:55 p.m.

Sun. August 10  

🌅 6:27 a.m.

H: 77°F – 93°F

L: 47°F – 58°F

🌇 8:54 p.m.

Mon. August 11  

🌅 6:29 a.m.

H: 76°F – 93°F

L: 47°F – 57°F

🌇 8:52 p.m.

Tue. August 12  

🌅 6:30 a.m.

H: 76°F – 93°F

L: 46°F – 57°F

🌇 8:50 p.m.

Wed. August 13  

🌅 6:31 a.m.

H: 76°F – 93°F

L: 46°F – 57°F

🌇 8:49 p.m.

Thu. August 14  

🌅 6:32 a.m.

H: 75°F – 93°F

L: 46°F – 57°F

🌇 8:47 p.m.

Fri. August 15 🌗

🌅 6:34 a.m.

H: 75°F – 92°F

L: 46°F – 57°F

🌇 8:45 p.m.

Sat. August 16  

🌅 6:35 a.m.

H: 75°F – 92°F

L: 46°F – 57°F

🌇 8:44 p.m.

Sun. August 17  

🌅 6:36 a.m.

H: 74°F – 92°F

L: 46°F – 56°F

🌇 8:42 p.m.

Mon. August 18  

🌅 6:38 a.m.

H: 74°F – 92°F

L: 45°F – 56°F

🌇 8:40 p.m.

Tue. August 19  

🌅 6:39 a.m.

H: 74°F – 91°F

L: 45°F – 56°F

🌇 8:38 p.m.

Wed. August 20  

🌅 6:40 a.m.

H: 73°F – 91°F

L: 45°F – 56°F

🌇 8:37 p.m.

Thu. August 21  

🌅 6:41 a.m.

H: 73°F – 91°F

L: 45°F – 55°F

🌇 8:35 p.m.

Fri. August 22  

🌅 6:43 a.m.

H: 72°F – 91°F

L: 45°F – 55°F

🌇 8:33 p.m.

Sat. August 23 🌑

🌅 6:44 a.m.

H: 72°F – 90°F

L: 44°F – 55°F

🌇 8:31 p.m.

Sun. August 24  

🌅 6:45 a.m.

H: 72°F – 90°F

L: 44°F – 55°F

🌇 8:29 p.m.

Mon. August 25  

🌅 6:47 a.m.

H: 71°F – 90°F

L: 44°F – 54°F

🌇 8:27 p.m.

Tue. August 26  

🌅 6:48 a.m.

H: 71°F – 89°F

L: 44°F – 54°F

🌇 8:26 p.m.

Wed. August 27  

🌅 6:49 a.m.

H: 70°F – 89°F

L: 43°F – 54°F

🌇 8:24 p.m.

Thu. August 28  

🌅 6:51 a.m.

H: 70°F – 89°F

L: 43°F – 54°F

🌇 8:22 p.m.

Fri. August 29  

🌅 6:52 a.m.

H: 69°F – 89°F

L: 43°F – 53°F

🌇 8:20 p.m.

Sat. August 30  

🌅 6:53 a.m.

H: 69°F – 88°F

L: 43°F – 53°F

🌇 8:18 p.m.

Sun. August 31 🌓

🌅 6:54 a.m.

H: 69°F – 88°F

L: 42°F – 53°F

🌇 8:16 p.m.


Temperature climatic data from weather station: MISSOULA 2 NE (USC00245735)

Precipitation climatic data from weather station: MISSOULA 2 NE (USC00245735)

Agricultural climatic data from weather station: MISSOULA 2 NE (USC00245735)