Weather Almanac: Alcova, WY 82620

🗓️ Historical norms for May 2026

May avg. precipitation
🌧️ 1.72"
May days below freezing
📉 ≈3.8 days
Average May lows ≈40.4°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
Fri. May 1 🌕

🌅 6:02 a.m.

H: ≈60.9°F

L: ≈36.2°F

🌇 8:08 p.m.

Sat. May 2  

🌅 6:01 a.m.

H: ≈61.2°F

L: ≈36.5°F

🌇 8:09 p.m.

Sun. May 3  

🌅 6:00 a.m.

H: ≈61.5°F

L: ≈36.8°F

🌇 8:10 p.m.

Mon. May 4  

🌅 5:59 a.m.

H: ≈61.8°F

L: ≈37.1°F

🌇 8:11 p.m.

Tue. May 5  

🌅 5:57 a.m.

H: ≈62.1°F

L: ≈37.4°F

🌇 8:12 p.m.

Wed. May 6  

🌅 5:56 a.m.

H: ≈62.3°F

L: ≈37.7°F

🌇 8:14 p.m.

Thu. May 7  

🌅 5:55 a.m.

H: ≈62.6°F

L: ≈38.0°F

🌇 8:15 p.m.

Fri. May 8  

🌅 5:54 a.m.

H: ≈62.9°F

L: ≈38.3°F

🌇 8:16 p.m.

Sat. May 9 🌗

🌅 5:52 a.m.

H: ≈63.1°F

L: ≈38.6°F

🌇 8:17 p.m.

Sun. May 10  

🌅 5:51 a.m.

H: ≈63.4°F

L: ≈38.8°F

🌇 8:18 p.m.

Mon. May 11  

🌅 5:50 a.m.

H: ≈63.6°F

L: ≈39.1°F

🌇 8:19 p.m.

Tue. May 12  

🌅 5:49 a.m.

H: ≈63.9°F

L: ≈39.4°F

🌇 8:20 p.m.

Wed. May 13  

🌅 5:48 a.m.

H: ≈64.1°F

L: ≈39.6°F

🌇 8:21 p.m.

Thu. May 14 Ascension  

🌅 5:47 a.m.

H: ≈64.4°F

L: ≈39.9°F

🌇 8:22 p.m.

Fri. May 15  

🌅 5:46 a.m.

H: ≈64.6°F

L: ≈40.2°F

🌇 8:23 p.m.

Sat. May 16 🌑

🌅 5:45 a.m.

H: ≈64.8°F

L: ≈40.4°F

🌇 8:24 p.m.

Sun. May 17  

🌅 5:44 a.m.

H: ≈65.1°F

L: ≈40.7°F

🌇 8:25 p.m.

Mon. May 18  

🌅 5:43 a.m.

H: ≈65.3°F

L: ≈41.0°F

🌇 8:26 p.m.

Tue. May 19  

🌅 5:42 a.m.

H: ≈65.6°F

L: ≈41.2°F

🌇 8:27 p.m.

Wed. May 20  

🌅 5:41 a.m.

H: ≈65.8°F

L: ≈41.5°F

🌇 8:28 p.m.

Thu. May 21  

🌅 5:40 a.m.

H: ≈66.1°F

L: ≈41.7°F

🌇 8:29 p.m.

Fri. May 22  

🌅 5:39 a.m.

H: ≈66.3°F

L: ≈42.0°F

🌇 8:30 p.m.

Sat. May 23 🌓

🌅 5:39 a.m.

H: ≈66.6°F

L: ≈42.3°F

🌇 8:31 p.m.

Sun. May 24 Pentecost  

🌅 5:38 a.m.

H: ≈66.9°F

L: ≈42.5°F

🌇 8:32 p.m.

Mon. May 25 Memorial Day  

🌅 5:37 a.m.

H: ≈67.2°F

L: ≈42.8°F

🌇 8:33 p.m.

Tue. May 26  

🌅 5:36 a.m.

H: ≈67.5°F

L: ≈43.1°F

🌇 8:34 p.m.

Wed. May 27  

🌅 5:36 a.m.

H: ≈67.8°F

L: ≈43.4°F

🌇 8:35 p.m.

Thu. May 28  

🌅 5:35 a.m.

H: ≈68.1°F

L: ≈43.6°F

🌇 8:36 p.m.

Fri. May 29  

🌅 5:35 a.m.

H: ≈68.5°F

L: ≈43.9°F

🌇 8:36 p.m.

Sat. May 30  

🌅 5:34 a.m.

H: ≈68.8°F

L: ≈44.2°F

🌇 8:37 p.m.

Sun. May 31 🌕

🌅 5:33 a.m.

H: ≈69.2°F

L: ≈44.5°F

🌇 8:38 p.m.


Temperature climatic data from weather station: PATHFINDER DAM (USC00487105)

Precipitation climatic data from weather station: PATHFINDER DAM (USC00487105)

Agricultural climatic data from weather station: MUDDY GAP (USC00486595)