Weather Almanac: Arthur, IA 51431

🗓️ Historical norms for January 2026

December February

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

January avg. precipitation

🌧️ 0.57"

January days below freezing

📉 ≈30.5 days

Average January lows 3°F – 16°F

USDA Zone

Annual extreme lows -20°F to -15°F

Last Spring Frost (36°F)

🌷 May 11

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First Fall Frost (36°F)

🍂 Sep 21

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Book Recommendations (ads!)

📚 Prairie & Plains States Month-by-Month Gardening: What to Do Each Month to Have a Beautiful Garden All Year

📚 Midwest Gardener's Handbook, 2nd Edition: All You Need to Know to Plan, Plant & Maintain a Midwest Garden

📚 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

Thu. January 1 New Year's Day

🌅 7:50 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 4:59 p.m.

Fri. January 2

🌅 7:50 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 5:00 p.m.

Sat. January 3

🌅 7:50 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 5:01 p.m.

Sun. January 4

🌅 7:50 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 5:02 p.m.

Mon. January 5

🌅 7:50 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 5:03 p.m.

Tue. January 6 Epiphany

🌅 7:50 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 5:04 p.m.

Wed. January 7

🌅 7:50 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 5:05 p.m.

Thu. January 8

🌅 7:50 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 5:06 p.m.

Fri. January 9

🌅 7:49 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 5:07 p.m.

Sat. January 10

🌅 7:49 a.m.

H: 14°F – 40°F

L: -4°F – 23°F

🌇 5:08 p.m.

Sun. January 11

🌅 7:49 a.m.

H: 14°F – 40°F

L: -4°F – 22°F

🌇 5:09 p.m.

Mon. January 12

🌅 7:49 a.m.

H: 14°F – 40°F

L: -4°F – 22°F

🌇 5:10 p.m.

Tue. January 13

🌅 7:48 a.m.

H: 14°F – 41°F

L: -5°F – 22°F

🌇 5:11 p.m.

Wed. January 14

🌅 7:48 a.m.

H: 14°F – 41°F

L: -5°F – 22°F

🌇 5:13 p.m.

Thu. January 15

🌅 7:47 a.m.

H: 14°F – 41°F

L: -5°F – 22°F

🌇 5:14 p.m.

Fri. January 16

🌅 7:47 a.m.

H: 14°F – 41°F

L: -5°F – 22°F

🌇 5:15 p.m.

Sat. January 17

🌅 7:46 a.m.

H: 14°F – 41°F

L: -5°F – 22°F

🌇 5:16 p.m.

Sun. January 18

🌅 7:46 a.m.

H: 14°F – 41°F

L: -5°F – 22°F

🌇 5:17 p.m.

Mon. January 19 Martin Luther King Jr. Day

🌅 7:45 a.m.

H: 14°F – 41°F

L: -5°F – 23°F

🌇 5:19 p.m.

Tue. January 20

🌅 7:45 a.m.

H: 15°F – 41°F

L: -5°F – 23°F

🌇 5:20 p.m.

Wed. January 21

🌅 7:44 a.m.

H: 15°F – 42°F

L: -5°F – 23°F

🌇 5:21 p.m.

Thu. January 22

🌅 7:43 a.m.

H: 15°F – 42°F

L: -5°F – 23°F

🌇 5:22 p.m.

Fri. January 23

🌅 7:42 a.m.

H: 15°F – 42°F

L: -5°F – 23°F

🌇 5:24 p.m.

Sat. January 24

🌅 7:42 a.m.

H: 15°F – 42°F

L: -5°F – 23°F

🌇 5:25 p.m.

Sun. January 25

🌅 7:41 a.m.

H: 15°F – 42°F

L: -5°F – 23°F

🌇 5:26 p.m.

Mon. January 26

🌅 7:40 a.m.

H: 15°F – 42°F

L: -5°F – 23°F

🌇 5:27 p.m.

Tue. January 27

🌅 7:39 a.m.

H: 15°F – 42°F

L: -5°F – 23°F

🌇 5:29 p.m.

Wed. January 28

🌅 7:38 a.m.

H: 15°F – 42°F

L: -5°F – 23°F

🌇 5:30 p.m.

Thu. January 29

🌅 7:37 a.m.

H: 15°F – 42°F

L: -5°F – 23°F

🌇 5:31 p.m.

Fri. January 30

🌅 7:36 a.m.

H: 15°F – 43°F

L: -4°F – 23°F

🌇 5:33 p.m.

Sat. January 31

🌅 7:35 a.m.

H: 16°F – 43°F

L: -4°F – 23°F

🌇 5:34 p.m.

December February

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

Temperature climatic data from weather station: IDA GROVE 5NW (USC00134038)

Precipitation climatic data from weather station: IDA GROVE 5NW (USC00134038)

Agricultural climatic data from weather station: IDA GROVE 5NW (USC00134038)