Weather Almanac: Duncan, OK 73533

🗓️ Historical norms for July 2026

June August

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

July avg. precipitation

🌧️ 2.60"

July days below freezing

📉 ≈0.0 days

Average July lows 70°F – 73°F

USDA Zone

Annual extreme lows 10°F to 15°F

Last Spring Frost (36°F)

🌷 Apr 11

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First Fall Frost (36°F)

🍂 Oct 25

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Wed. July 1

🌅 6:22 a.m.

H: 86°F – 97°F

L: 67°F – 74°F

🌇 8:47 p.m.

Thu. July 2

🌅 6:23 a.m.

H: 86°F – 97°F

L: 67°F – 74°F

🌇 8:47 p.m.

Fri. July 3 Independence Day (observed)

🌅 6:23 a.m.

H: 86°F – 97°F

L: 67°F – 74°F

🌇 8:47 p.m.

Sat. July 4 Independence Day

🌅 6:23 a.m.

H: 87°F – 97°F

L: 67°F – 74°F

🌇 8:47 p.m.

Sun. July 5

🌅 6:24 a.m.

H: 87°F – 97°F

L: 67°F – 74°F

🌇 8:47 p.m.

Mon. July 6

🌅 6:24 a.m.

H: 87°F – 97°F

L: 67°F – 74°F

🌇 8:47 p.m.

Tue. July 7

🌅 6:25 a.m.

H: 87°F – 98°F

L: 67°F – 74°F

🌇 8:47 p.m.

Wed. July 8

🌅 6:26 a.m.

H: 87°F – 98°F

L: 68°F – 75°F

🌇 8:46 p.m.

Thu. July 9

🌅 6:26 a.m.

H: 87°F – 98°F

L: 68°F – 75°F

🌇 8:46 p.m.

Fri. July 10

🌅 6:27 a.m.

H: 87°F – 98°F

L: 68°F – 75°F

🌇 8:46 p.m.

Sat. July 11

🌅 6:27 a.m.

H: 88°F – 98°F

L: 68°F – 75°F

🌇 8:45 p.m.

Sun. July 12

🌅 6:28 a.m.

H: 88°F – 98°F

L: 68°F – 75°F

🌇 8:45 p.m.

Mon. July 13

🌅 6:28 a.m.

H: 88°F – 98°F

L: 68°F – 75°F

🌇 8:45 p.m.

Tue. July 14

🌅 6:29 a.m.

H: 88°F – 99°F

L: 68°F – 75°F

🌇 8:44 p.m.

Wed. July 15

🌅 6:30 a.m.

H: 88°F – 99°F

L: 68°F – 75°F

🌇 8:44 p.m.

Thu. July 16

🌅 6:30 a.m.

H: 88°F – 99°F

L: 68°F – 75°F

🌇 8:43 p.m.

Fri. July 17

🌅 6:31 a.m.

H: 88°F – 99°F

L: 68°F – 75°F

🌇 8:43 p.m.

Sat. July 18

🌅 6:32 a.m.

H: 88°F – 99°F

L: 68°F – 75°F

🌇 8:42 p.m.

Sun. July 19

🌅 6:32 a.m.

H: 88°F – 99°F

L: 68°F – 75°F

🌇 8:42 p.m.

Mon. July 20

🌅 6:33 a.m.

H: 88°F – 99°F

L: 68°F – 75°F

🌇 8:41 p.m.

Tue. July 21

🌅 6:34 a.m.

H: 88°F – 99°F

L: 68°F – 75°F

🌇 8:41 p.m.

Wed. July 22

🌅 6:34 a.m.

H: 88°F – 100°F

L: 68°F – 75°F

🌇 8:40 p.m.

Thu. July 23

🌅 6:35 a.m.

H: 88°F – 100°F

L: 68°F – 75°F

🌇 8:39 p.m.

Fri. July 24

🌅 6:36 a.m.

H: 88°F – 100°F

L: 68°F – 75°F

🌇 8:39 p.m.

Sat. July 25

🌅 6:36 a.m.

H: 88°F – 100°F

L: 68°F – 75°F

🌇 8:38 p.m.

Sun. July 26

🌅 6:37 a.m.

H: 88°F – 100°F

L: 68°F – 75°F

🌇 8:37 p.m.

Mon. July 27

🌅 6:38 a.m.

H: 89°F – 100°F

L: 68°F – 75°F

🌇 8:37 p.m.

Tue. July 28

🌅 6:39 a.m.

H: 88°F – 100°F

L: 68°F – 75°F

🌇 8:36 p.m.

Wed. July 29

🌅 6:39 a.m.

H: 89°F – 100°F

L: 68°F – 75°F

🌇 8:35 p.m.

Thu. July 30

🌅 6:40 a.m.

H: 88°F – 100°F

L: 68°F – 75°F

🌇 8:34 p.m.

Fri. July 31

🌅 6:41 a.m.

H: 88°F – 100°F

L: 68°F – 75°F

🌇 8:33 p.m.

June August

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: DUNCAN (USC00342660)

Precipitation climatic data from weather station: DUNCAN (USC00342660)

Agricultural climatic data from weather station: DUNCAN (USC00342660)