Weather Almanac: Hays, MT 59527

🗓️ Historical norms for April 2026

April avg. precipitation
🌧️ 1.30"
April days below freezing
📉 ≈23.5 days
Average April lows ≈25.1°F
USDA Zone
4b
Annual extreme lows -25°F to -20°F
Last Spring Frost (36°F)
🌷 Jun 1
First Fall Frost (36°F)
🍂 Sep 9
Wed. April 1 April Fools' 🌕

🌅 6:52 a.m.

H: ≈52.4°F

L: ≈21.7°F

🌇 7:45 p.m.

Thu. April 2 Maundy Thursday  

🌅 6:50 a.m.

H: ≈52.9°F

L: ≈21.9°F

🌇 7:46 p.m.

Fri. April 3 Good Friday  

🌅 6:48 a.m.

H: ≈53.3°F

L: ≈22.2°F

🌇 7:48 p.m.

Sat. April 4 Holy Saturday  

🌅 6:46 a.m.

H: ≈53.8°F

L: ≈22.4°F

🌇 7:49 p.m.

Sun. April 5 Easter Sunday  

🌅 6:44 a.m.

H: ≈54.2°F

L: ≈22.7°F

🌇 7:51 p.m.

Mon. April 6  

🌅 6:42 a.m.

H: ≈54.6°F

L: ≈22.9°F

🌇 7:52 p.m.

Tue. April 7  

🌅 6:40 a.m.

H: ≈55.0°F

L: ≈23.2°F

🌇 7:54 p.m.

Wed. April 8  

🌅 6:38 a.m.

H: ≈55.4°F

L: ≈23.4°F

🌇 7:55 p.m.

Thu. April 9 🌗

🌅 6:36 a.m.

H: ≈55.8°F

L: ≈23.6°F

🌇 7:56 p.m.

Fri. April 10  

🌅 6:34 a.m.

H: ≈56.2°F

L: ≈23.8°F

🌇 7:58 p.m.

Sat. April 11  

🌅 6:32 a.m.

H: ≈56.6°F

L: ≈24.1°F

🌇 7:59 p.m.

Sun. April 12  

🌅 6:30 a.m.

H: ≈56.9°F

L: ≈24.3°F

🌇 8:01 p.m.

Mon. April 13  

🌅 6:29 a.m.

H: ≈57.3°F

L: ≈24.5°F

🌇 8:02 p.m.

Tue. April 14  

🌅 6:27 a.m.

H: ≈57.6°F

L: ≈24.7°F

🌇 8:04 p.m.

Wed. April 15  

🌅 6:25 a.m.

H: ≈58.0°F

L: ≈25.0°F

🌇 8:05 p.m.

Thu. April 16  

🌅 6:23 a.m.

H: ≈58.3°F

L: ≈25.2°F

🌇 8:07 p.m.

Fri. April 17 🌑

🌅 6:21 a.m.

H: ≈58.6°F

L: ≈25.4°F

🌇 8:08 p.m.

Sat. April 18  

🌅 6:19 a.m.

H: ≈58.9°F

L: ≈25.6°F

🌇 8:09 p.m.

Sun. April 19  

🌅 6:17 a.m.

H: ≈59.2°F

L: ≈25.9°F

🌇 8:11 p.m.

Mon. April 20  

🌅 6:15 a.m.

H: ≈59.5°F

L: ≈26.1°F

🌇 8:12 p.m.

Tue. April 21  

🌅 6:13 a.m.

H: ≈59.8°F

L: ≈26.3°F

🌇 8:14 p.m.

Wed. April 22  

🌅 6:12 a.m.

H: ≈60.0°F

L: ≈26.6°F

🌇 8:15 p.m.

Thu. April 23 🌓

🌅 6:10 a.m.

H: ≈60.3°F

L: ≈26.8°F

🌇 8:17 p.m.

Fri. April 24  

🌅 6:08 a.m.

H: ≈60.6°F

L: ≈27.1°F

🌇 8:18 p.m.

Sat. April 25  

🌅 6:06 a.m.

H: ≈60.8°F

L: ≈27.3°F

🌇 8:20 p.m.

Sun. April 26  

🌅 6:04 a.m.

H: ≈61.1°F

L: ≈27.6°F

🌇 8:21 p.m.

Mon. April 27  

🌅 6:03 a.m.

H: ≈61.3°F

L: ≈27.8°F

🌇 8:22 p.m.

Tue. April 28  

🌅 6:01 a.m.

H: ≈61.6°F

L: ≈28.1°F

🌇 8:24 p.m.

Wed. April 29  

🌅 5:59 a.m.

H: ≈61.8°F

L: ≈28.4°F

🌇 8:25 p.m.

Thu. April 30  

🌅 5:58 a.m.

H: ≈62.1°F

L: ≈28.6°F

🌇 8:27 p.m.


Temperature climatic data from weather station: HARLEM 20S (USC00243934)

Precipitation climatic data from weather station: HARLEM 20S (USC00243934)

Agricultural climatic data from weather station: ROY 24 NE MOBRIDGE (USC00247234)