Weather Almanac: Copan, OK 74022

🗓️ Historical norms for May 2026

May avg. precipitation
🌧️ 6.35"
May days below freezing
📉 ≈0.0 days
Average May lows ≈55.7°F
USDA Zone
7a
Annual extreme lows 0°F to 5°F
Last Spring Frost (36°F)
🌷 Apr 25
First Fall Frost (36°F)
🍂 Oct 4
Fri. May 1 🌕

🌅 6:29 a.m.

H: ≈74.2°F

L: ≈50.5°F

🌇 8:12 p.m.

Sat. May 2  

🌅 6:28 a.m.

H: ≈74.5°F

L: ≈50.9°F

🌇 8:13 p.m.

Sun. May 3  

🌅 6:27 a.m.

H: ≈74.7°F

L: ≈51.3°F

🌇 8:14 p.m.

Mon. May 4  

🌅 6:26 a.m.

H: ≈74.9°F

L: ≈51.7°F

🌇 8:15 p.m.

Tue. May 5  

🌅 6:25 a.m.

H: ≈75.1°F

L: ≈52.0°F

🌇 8:16 p.m.

Wed. May 6  

🌅 6:24 a.m.

H: ≈75.3°F

L: ≈52.4°F

🌇 8:17 p.m.

Thu. May 7  

🌅 6:23 a.m.

H: ≈75.5°F

L: ≈52.8°F

🌇 8:18 p.m.

Fri. May 8  

🌅 6:22 a.m.

H: ≈75.7°F

L: ≈53.1°F

🌇 8:19 p.m.

Sat. May 9 🌗

🌅 6:21 a.m.

H: ≈75.9°F

L: ≈53.5°F

🌇 8:19 p.m.

Sun. May 10  

🌅 6:20 a.m.

H: ≈76.1°F

L: ≈53.8°F

🌇 8:20 p.m.

Mon. May 11  

🌅 6:19 a.m.

H: ≈76.3°F

L: ≈54.2°F

🌇 8:21 p.m.

Tue. May 12  

🌅 6:18 a.m.

H: ≈76.5°F

L: ≈54.5°F

🌇 8:22 p.m.

Wed. May 13  

🌅 6:17 a.m.

H: ≈76.7°F

L: ≈54.9°F

🌇 8:23 p.m.

Thu. May 14 Ascension  

🌅 6:16 a.m.

H: ≈76.9°F

L: ≈55.2°F

🌇 8:24 p.m.

Fri. May 15  

🌅 6:15 a.m.

H: ≈77.1°F

L: ≈55.5°F

🌇 8:25 p.m.

Sat. May 16 🌑

🌅 6:15 a.m.

H: ≈77.3°F

L: ≈55.8°F

🌇 8:25 p.m.

Sun. May 17  

🌅 6:14 a.m.

H: ≈77.5°F

L: ≈56.2°F

🌇 8:26 p.m.

Mon. May 18  

🌅 6:13 a.m.

H: ≈77.7°F

L: ≈56.5°F

🌇 8:27 p.m.

Tue. May 19  

🌅 6:12 a.m.

H: ≈77.9°F

L: ≈56.8°F

🌇 8:28 p.m.

Wed. May 20  

🌅 6:12 a.m.

H: ≈78.1°F

L: ≈57.1°F

🌇 8:29 p.m.

Thu. May 21  

🌅 6:11 a.m.

H: ≈78.4°F

L: ≈57.4°F

🌇 8:29 p.m.

Fri. May 22  

🌅 6:10 a.m.

H: ≈78.6°F

L: ≈57.7°F

🌇 8:30 p.m.

Sat. May 23 🌓

🌅 6:10 a.m.

H: ≈78.8°F

L: ≈58.0°F

🌇 8:31 p.m.

Sun. May 24 Pentecost  

🌅 6:09 a.m.

H: ≈79.1°F

L: ≈58.3°F

🌇 8:32 p.m.

Mon. May 25 Memorial Day  

🌅 6:09 a.m.

H: ≈79.3°F

L: ≈58.6°F

🌇 8:33 p.m.

Tue. May 26  

🌅 6:08 a.m.

H: ≈79.6°F

L: ≈58.9°F

🌇 8:33 p.m.

Wed. May 27  

🌅 6:08 a.m.

H: ≈79.8°F

L: ≈59.2°F

🌇 8:34 p.m.

Thu. May 28  

🌅 6:07 a.m.

H: ≈80.1°F

L: ≈59.5°F

🌇 8:35 p.m.

Fri. May 29  

🌅 6:07 a.m.

H: ≈80.4°F

L: ≈59.8°F

🌇 8:35 p.m.

Sat. May 30  

🌅 6:06 a.m.

H: ≈80.6°F

L: ≈60.1°F

🌇 8:36 p.m.

Sun. May 31 🌕

🌅 6:06 a.m.

H: ≈80.9°F

L: ≈60.4°F

🌇 8:37 p.m.


Temperature climatic data from weather station: HULAH DAM (USC00344393)

Precipitation climatic data from weather station: CANEY 4W (USC00141282)

Agricultural climatic data from weather station: BARTLESVILLE F P FLD (USW00003959)