Weather Almanac: Kila, MT 59920

🗓️ Historical norms for September 2026

September avg. precipitation
🌧️ 1.19"
September days below freezing
📉 ≈18.3 days
Average September lows ≈31.1°F
USDA Zone
5b
Annual extreme lows -15°F to -10°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
Tue. September 1  

🌅 6:56 a.m.

H: ≈75.6°F

L: ≈34.5°F

🌇 8:18 p.m.

Wed. September 2  

🌅 6:57 a.m.

H: ≈75.3°F

L: ≈34.3°F

🌇 8:16 p.m.

Thu. September 3  

🌅 6:59 a.m.

H: ≈74.9°F

L: ≈34.1°F

🌇 8:14 p.m.

Fri. September 4  

🌅 7:00 a.m.

H: ≈74.5°F

L: ≈33.9°F

🌇 8:12 p.m.

Sat. September 5  

🌅 7:01 a.m.

H: ≈74.1°F

L: ≈33.7°F

🌇 8:10 p.m.

Sun. September 6  

🌅 7:03 a.m.

H: ≈73.7°F

L: ≈33.5°F

🌇 8:08 p.m.

Mon. September 7 Labor Day  

🌅 7:04 a.m.

H: ≈73.4°F

L: ≈33.2°F

🌇 8:06 p.m.

Tue. September 8  

🌅 7:05 a.m.

H: ≈72.9°F

L: ≈33.0°F

🌇 8:04 p.m.

Wed. September 9  

🌅 7:07 a.m.

H: ≈72.5°F

L: ≈32.8°F

🌇 8:02 p.m.

Thu. September 10  

🌅 7:08 a.m.

H: ≈72.1°F

L: ≈32.6°F

🌇 8:00 p.m.

Fri. September 11  

🌅 7:10 a.m.

H: ≈71.7°F

L: ≈32.4°F

🌇 7:58 p.m.

Sat. September 12  

🌅 7:11 a.m.

H: ≈71.2°F

L: ≈32.1°F

🌇 7:56 p.m.

Sun. September 13  

🌅 7:12 a.m.

H: ≈70.8°F

L: ≈31.9°F

🌇 7:54 p.m.

Mon. September 14 Holy Cross  

🌅 7:14 a.m.

H: ≈70.3°F

L: ≈31.7°F

🌇 7:52 p.m.

Tue. September 15  

🌅 7:15 a.m.

H: ≈69.9°F

L: ≈31.4°F

🌇 7:50 p.m.

Wed. September 16  

🌅 7:16 a.m.

H: ≈69.4°F

L: ≈31.2°F

🌇 7:48 p.m.

Thu. September 17  

🌅 7:18 a.m.

H: ≈68.9°F

L: ≈30.9°F

🌇 7:45 p.m.

Fri. September 18  

🌅 7:19 a.m.

H: ≈68.5°F

L: ≈30.7°F

🌇 7:43 p.m.

Sat. September 19  

🌅 7:20 a.m.

H: ≈68.0°F

L: ≈30.4°F

🌇 7:41 p.m.

Sun. September 20  

🌅 7:22 a.m.

H: ≈67.5°F

L: ≈30.1°F

🌇 7:39 p.m.

Mon. September 21  

🌅 7:23 a.m.

H: ≈67.0°F

L: ≈29.8°F

🌇 7:37 p.m.

Tue. September 22 Autumn Equinox  

🌅 7:25 a.m.

H: ≈66.5°F

L: ≈29.5°F

🌇 7:35 p.m.

Wed. September 23  

🌅 7:26 a.m.

H: ≈66.0°F

L: ≈29.3°F

🌇 7:33 p.m.

Thu. September 24  

🌅 7:27 a.m.

H: ≈65.5°F

L: ≈29.0°F

🌇 7:31 p.m.

Fri. September 25  

🌅 7:29 a.m.

H: ≈64.9°F

L: ≈28.6°F

🌇 7:29 p.m.

Sat. September 26 🌕

🌅 7:30 a.m.

H: ≈64.4°F

L: ≈28.3°F

🌇 7:27 p.m.

Sun. September 27  

🌅 7:32 a.m.

H: ≈63.9°F

L: ≈28.0°F

🌇 7:25 p.m.

Mon. September 28  

🌅 7:33 a.m.

H: ≈63.4°F

L: ≈27.7°F

🌇 7:23 p.m.

Tue. September 29  

🌅 7:34 a.m.

H: ≈62.8°F

L: ≈27.4°F

🌇 7:21 p.m.

Wed. September 30  

🌅 7:36 a.m.

H: ≈62.3°F

L: ≈27.0°F

🌇 7:18 p.m.


Temperature climatic data from weather station: PLEASANT VALLEY 5 SE (USC00246580)

Precipitation climatic data from weather station: PLEASANT VALLEY 5 SE (USC00246580)

Agricultural climatic data from weather station: KALISPELL GLACIER AP (USC00244558)