Weather Almanac: Essex, MT 59916

🗓️ Historical norms for May 2026

May avg. precipitation
🌧️ 2.94"
May days below freezing
📉 ≈14.8 days
Average May lows ≈32.5°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
Fri. May 1 🌕

🌅 6:15 a.m.

H: ≈52.3°F

L: ≈29.1°F

🌇 8:48 p.m.

Sat. May 2  

🌅 6:13 a.m.

H: ≈52.5°F

L: ≈29.3°F

🌇 8:50 p.m.

Sun. May 3  

🌅 6:12 a.m.

H: ≈52.8°F

L: ≈29.5°F

🌇 8:51 p.m.

Mon. May 4  

🌅 6:10 a.m.

H: ≈53.1°F

L: ≈29.7°F

🌇 8:53 p.m.

Tue. May 5  

🌅 6:08 a.m.

H: ≈53.3°F

L: ≈29.9°F

🌇 8:54 p.m.

Wed. May 6  

🌅 6:07 a.m.

H: ≈53.5°F

L: ≈30.1°F

🌇 8:55 p.m.

Thu. May 7  

🌅 6:05 a.m.

H: ≈53.8°F

L: ≈30.4°F

🌇 8:57 p.m.

Fri. May 8  

🌅 6:04 a.m.

H: ≈54.0°F

L: ≈30.6°F

🌇 8:58 p.m.

Sat. May 9 🌗

🌅 6:02 a.m.

H: ≈54.2°F

L: ≈30.8°F

🌇 9:00 p.m.

Sun. May 10  

🌅 6:01 a.m.

H: ≈54.4°F

L: ≈31.1°F

🌇 9:01 p.m.

Mon. May 11  

🌅 5:59 a.m.

H: ≈54.6°F

L: ≈31.3°F

🌇 9:02 p.m.

Tue. May 12  

🌅 5:58 a.m.

H: ≈54.9°F

L: ≈31.6°F

🌇 9:04 p.m.

Wed. May 13  

🌅 5:57 a.m.

H: ≈55.1°F

L: ≈31.8°F

🌇 9:05 p.m.

Thu. May 14 Ascension  

🌅 5:55 a.m.

H: ≈55.3°F

L: ≈32.0°F

🌇 9:06 p.m.

Fri. May 15  

🌅 5:54 a.m.

H: ≈55.5°F

L: ≈32.3°F

🌇 9:08 p.m.

Sat. May 16 🌑

🌅 5:53 a.m.

H: ≈55.7°F

L: ≈32.5°F

🌇 9:09 p.m.

Sun. May 17  

🌅 5:52 a.m.

H: ≈55.9°F

L: ≈32.8°F

🌇 9:10 p.m.

Mon. May 18  

🌅 5:50 a.m.

H: ≈56.1°F

L: ≈33.0°F

🌇 9:12 p.m.

Tue. May 19  

🌅 5:49 a.m.

H: ≈56.3°F

L: ≈33.2°F

🌇 9:13 p.m.

Wed. May 20  

🌅 5:48 a.m.

H: ≈56.5°F

L: ≈33.5°F

🌇 9:14 p.m.

Thu. May 21  

🌅 5:47 a.m.

H: ≈56.7°F

L: ≈33.7°F

🌇 9:15 p.m.

Fri. May 22  

🌅 5:46 a.m.

H: ≈56.9°F

L: ≈33.9°F

🌇 9:16 p.m.

Sat. May 23 🌓

🌅 5:45 a.m.

H: ≈57.2°F

L: ≈34.2°F

🌇 9:18 p.m.

Sun. May 24 Pentecost  

🌅 5:44 a.m.

H: ≈57.4°F

L: ≈34.4°F

🌇 9:19 p.m.

Mon. May 25 Memorial Day  

🌅 5:43 a.m.

H: ≈57.6°F

L: ≈34.6°F

🌇 9:20 p.m.

Tue. May 26  

🌅 5:42 a.m.

H: ≈57.9°F

L: ≈34.8°F

🌇 9:21 p.m.

Wed. May 27  

🌅 5:41 a.m.

H: ≈58.1°F

L: ≈35.0°F

🌇 9:22 p.m.

Thu. May 28  

🌅 5:40 a.m.

H: ≈58.4°F

L: ≈35.3°F

🌇 9:23 p.m.

Fri. May 29  

🌅 5:40 a.m.

H: ≈58.7°F

L: ≈35.5°F

🌇 9:24 p.m.

Sat. May 30  

🌅 5:39 a.m.

H: ≈58.9°F

L: ≈35.7°F

🌇 9:25 p.m.

Sun. May 31 🌕

🌅 5:38 a.m.

H: ≈59.2°F

L: ≈35.9°F

🌇 9:26 p.m.


Temperature climatic data from weather station: SUMMIT (USC00247978)

Precipitation climatic data from weather station: HUNGRY HORSE DAM (USC00244328)

Agricultural climatic data from weather station: HUNGRY HORSE DAM (USC00244328)