Weather Almanac: Dell Rapids, SD 57022

🗓️ Historical norms for August 2026

July September

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

August avg. precipitation

🌧️ 3.18"

August days below freezing

📉 ≈0.0 days

Average August lows ≈58.9°F

USDA Zone

Annual extreme lows -25°F to -20°F

Last Spring Frost (36°F)

🌷 May 22

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First Fall Frost (36°F)

🍂 Sep 14

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sat. August 1

🌅 6:15 a.m.

H: ≈82.5°F

L: ≈60.9°F

🌇 8:50 p.m.

Sun. August 2

🌅 6:16 a.m.

H: ≈82.4°F

L: ≈60.9°F

🌇 8:48 p.m.

Mon. August 3

🌅 6:17 a.m.

H: ≈82.3°F

L: ≈60.8°F

🌇 8:47 p.m.

Tue. August 4

🌅 6:18 a.m.

H: ≈82.2°F

L: ≈60.7°F

🌇 8:46 p.m.

Wed. August 5

🌅 6:20 a.m.

H: ≈82.1°F

L: ≈60.7°F

🌇 8:45 p.m.

Thu. August 6

🌅 6:21 a.m.

H: ≈82.0°F

L: ≈60.6°F

🌇 8:43 p.m.

Fri. August 7

🌅 6:22 a.m.

H: ≈81.9°F

L: ≈60.5°F

🌇 8:42 p.m.

Sat. August 8

🌅 6:23 a.m.

H: ≈81.8°F

L: ≈60.4°F

🌇 8:40 p.m.

Sun. August 9

🌅 6:24 a.m.

H: ≈81.6°F

L: ≈60.3°F

🌇 8:39 p.m.

Mon. August 10

🌅 6:25 a.m.

H: ≈81.5°F

L: ≈60.2°F

🌇 8:38 p.m.

Tue. August 11

🌅 6:26 a.m.

H: ≈81.4°F

L: ≈60.1°F

🌇 8:36 p.m.

Wed. August 12

🌅 6:27 a.m.

H: ≈81.2°F

L: ≈59.9°F

🌇 8:35 p.m.

Thu. August 13

🌅 6:29 a.m.

H: ≈81.1°F

L: ≈59.8°F

🌇 8:33 p.m.

Fri. August 14

🌅 6:30 a.m.

H: ≈80.9°F

L: ≈59.6°F

🌇 8:32 p.m.

Sat. August 15

🌅 6:31 a.m.

H: ≈80.8°F

L: ≈59.5°F

🌇 8:30 p.m.

Sun. August 16

🌅 6:32 a.m.

H: ≈80.6°F

L: ≈59.3°F

🌇 8:29 p.m.

Mon. August 17

🌅 6:33 a.m.

H: ≈80.4°F

L: ≈59.1°F

🌇 8:27 p.m.

Tue. August 18

🌅 6:34 a.m.

H: ≈80.3°F

L: ≈58.9°F

🌇 8:25 p.m.

Wed. August 19

🌅 6:35 a.m.

H: ≈80.1°F

L: ≈58.7°F

🌇 8:24 p.m.

Thu. August 20

🌅 6:36 a.m.

H: ≈79.9°F

L: ≈58.5°F

🌇 8:22 p.m.

Fri. August 21

🌅 6:38 a.m.

H: ≈79.7°F

L: ≈58.3°F

🌇 8:21 p.m.

Sat. August 22

🌅 6:39 a.m.

H: ≈79.5°F

L: ≈58.1°F

🌇 8:19 p.m.

Sun. August 23

🌅 6:40 a.m.

H: ≈79.3°F

L: ≈57.8°F

🌇 8:17 p.m.

Mon. August 24

🌅 6:41 a.m.

H: ≈79.1°F

L: ≈57.6°F

🌇 8:16 p.m.

Tue. August 25

🌅 6:42 a.m.

H: ≈78.9°F

L: ≈57.3°F

🌇 8:14 p.m.

Wed. August 26

🌅 6:43 a.m.

H: ≈78.7°F

L: ≈57.0°F

🌇 8:12 p.m.

Thu. August 27

🌅 6:44 a.m.

H: ≈78.5°F

L: ≈56.7°F

🌇 8:11 p.m.

Fri. August 28

🌅 6:46 a.m.

H: ≈78.3°F

L: ≈56.4°F

🌇 8:09 p.m.

Sat. August 29

🌅 6:47 a.m.

H: ≈78.0°F

L: ≈56.1°F

🌇 8:07 p.m.

Sun. August 30

🌅 6:48 a.m.

H: ≈77.8°F

L: ≈55.7°F

🌇 8:05 p.m.

Mon. August 31

🌅 6:49 a.m.

H: ≈77.5°F

L: ≈55.4°F

🌇 8:04 p.m.

July September

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

Temperature climatic data from weather station: SIOUX FALLS 14 NNE (USW00004990)

Precipitation climatic data from weather station: SIOUX FALLS 14 NNE (USW00004990)

Agricultural climatic data from weather station: FLANDREAU (USC00392984)