Weather Almanac: Thor, IA 50591

🗓️ Historical norms for August 2025

July September

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

August avg. precipitation

🌧️ 4.52"

August days below freezing

📉 ≈0.0 days

Average August lows 58°F – 63°F

USDA Zone

Annual extreme lows -20°F to -15°F

Last Spring Frost (36°F)

🌷 May 9

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First Fall Frost (36°F)

🍂 Sep 23

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📚 The Timber Press Guide to Vegetable Gardening in the Midwest

F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Fri. August 1

🌅 6:08 a.m.

H: 75°F – 87°F

L: 57°F – 68°F

🌇 8:36 p.m.

Sat. August 2

🌅 6:09 a.m.

H: 75°F – 86°F

L: 57°F – 68°F

🌇 8:34 p.m.

Sun. August 3

🌅 6:10 a.m.

H: 75°F – 86°F

L: 57°F – 68°F

🌇 8:33 p.m.

Mon. August 4

🌅 6:11 a.m.

F: 58°F / 77°F / 58°F

H: 75°F – 86°F

L: 57°F – 68°F

🌇 8:32 p.m.

Tue. August 5

🌅 6:12 a.m.

F: 80°F / 64°F

H: 74°F – 86°F

L: 57°F – 68°F

🌇 8:31 p.m.

Wed. August 6

🌅 6:13 a.m.

F: 85°F / 69°F

H: 74°F – 86°F

L: 57°F – 68°F

🌇 8:29 p.m.

Thu. August 7

🌅 6:14 a.m.

F: 88°F / 72°F

H: 74°F – 86°F

L: 57°F – 68°F

🌇 8:28 p.m.

Fri. August 8

🌅 6:15 a.m.

F: 90°F / 72°F

H: 74°F – 86°F

L: 56°F – 68°F

🌇 8:27 p.m.

Sat. August 9

🌅 6:16 a.m.

F: 86°F / 66°F

H: 74°F – 86°F

L: 56°F – 68°F

🌇 8:25 p.m.

Sun. August 10

🌅 6:17 a.m.

F: 82°F

H: 74°F – 85°F

L: 56°F – 68°F

🌇 8:24 p.m.

Mon. August 11

🌅 6:18 a.m.

H: 74°F – 85°F

L: 56°F – 67°F

🌇 8:23 p.m.

Tue. August 12

🌅 6:19 a.m.

H: 74°F – 85°F

L: 56°F – 67°F

🌇 8:21 p.m.

Wed. August 13

🌅 6:21 a.m.

H: 74°F – 85°F

L: 56°F – 67°F

🌇 8:20 p.m.

Thu. August 14

🌅 6:22 a.m.

H: 73°F – 85°F

L: 56°F – 67°F

🌇 8:18 p.m.

Fri. August 15

🌅 6:23 a.m.

H: 73°F – 85°F

L: 56°F – 67°F

🌇 8:17 p.m.

Sat. August 16

🌅 6:24 a.m.

H: 73°F – 85°F

L: 55°F – 67°F

🌇 8:15 p.m.

Sun. August 17

🌅 6:25 a.m.

H: 73°F – 84°F

L: 55°F – 66°F

🌇 8:14 p.m.

Mon. August 18

🌅 6:26 a.m.

H: 73°F – 84°F

L: 55°F – 66°F

🌇 8:12 p.m.

Tue. August 19

🌅 6:27 a.m.

H: 73°F – 84°F

L: 55°F – 66°F

🌇 8:11 p.m.

Wed. August 20

🌅 6:28 a.m.

H: 73°F – 84°F

L: 55°F – 66°F

🌇 8:09 p.m.

Thu. August 21

🌅 6:29 a.m.

H: 72°F – 84°F

L: 54°F – 66°F

🌇 8:08 p.m.

Fri. August 22

🌅 6:30 a.m.

H: 72°F – 84°F

L: 54°F – 65°F

🌇 8:06 p.m.

Sat. August 23

🌅 6:31 a.m.

H: 72°F – 84°F

L: 54°F – 65°F

🌇 8:04 p.m.

Sun. August 24

🌅 6:32 a.m.

H: 72°F – 84°F

L: 53°F – 65°F

🌇 8:03 p.m.

Mon. August 25

🌅 6:33 a.m.

H: 72°F – 84°F

L: 53°F – 65°F

🌇 8:01 p.m.

Tue. August 26

🌅 6:35 a.m.

H: 71°F – 84°F

L: 53°F – 64°F

🌇 8:00 p.m.

Wed. August 27

🌅 6:36 a.m.

H: 71°F – 84°F

L: 53°F – 64°F

🌇 7:58 p.m.

Thu. August 28

🌅 6:37 a.m.

H: 71°F – 84°F

L: 52°F – 64°F

🌇 7:56 p.m.

Fri. August 29

🌅 6:38 a.m.

H: 71°F – 83°F

L: 52°F – 64°F

🌇 7:55 p.m.

Sat. August 30

🌅 6:39 a.m.

H: 71°F – 83°F

L: 51°F – 63°F

🌇 7:53 p.m.

Sun. August 31

🌅 6:40 a.m.

H: 70°F – 83°F

L: 51°F – 63°F

🌇 7:51 p.m.

July September

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

Temperature climatic data from weather station: HUMBOLDT WTP (USC00133980)

Precipitation climatic data from weather station: FT DODGE 5NNW (USC00132999)

Agricultural climatic data from weather station: HUMBOLDT WTP (USC00133980)