Weather Almanac: Ridgway, IL 62979

🗓️ Historical norms for August 2025

July September

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

August avg. precipitation

🌧️ 2.87"

August days below freezing

📉 ≈0.0 days

Average August lows ≈67.4°F

USDA Zone

Annual extreme lows 0°F to 5°F

Last Spring Frost (36°F)

🌷 Apr 30

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First Fall Frost (36°F)

🍂 Oct 4

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Fri. August 1

🌅 5:56 a.m.

H: ≈89.3°F

L: ≈68.8°F

🌇 8:01 p.m.

Sat. August 2

🌅 5:57 a.m.

H: ≈89.3°F

L: ≈68.7°F

🌇 8:00 p.m.

Sun. August 3

🌅 5:58 a.m.

H: ≈89.3°F

L: ≈68.6°F

🌇 7:59 p.m.

Mon. August 4

🌅 5:59 a.m.

H: ≈89.4°F

L: ≈68.6°F

🌇 7:58 p.m.

Tue. August 5

🌅 6:00 a.m.

H: ≈89.4°F

L: ≈68.5°F

🌇 7:57 p.m.

Wed. August 6

🌅 6:01 a.m.

H: ≈89.4°F

L: ≈68.4°F

🌇 7:56 p.m.

Thu. August 7

🌅 6:01 a.m.

H: ≈89.4°F

L: ≈68.4°F

🌇 7:54 p.m.

Fri. August 8

🌅 6:02 a.m.

H: ≈89.5°F

L: ≈68.3°F

🌇 7:53 p.m.

Sat. August 9

🌅 6:03 a.m.

H: ≈89.5°F

L: ≈68.2°F

🌇 7:52 p.m.

Sun. August 10

🌅 6:04 a.m.

H: ≈89.5°F

L: ≈68.2°F

🌇 7:51 p.m.

Mon. August 11

🌅 6:05 a.m.

H: ≈89.5°F

L: ≈68.1°F

🌇 7:50 p.m.

Tue. August 12

🌅 6:06 a.m.

H: ≈89.5°F

L: ≈68.0°F

🌇 7:49 p.m.

Wed. August 13

🌅 6:07 a.m.

H: ≈89.5°F

L: ≈67.9°F

🌇 7:47 p.m.

Thu. August 14

🌅 6:07 a.m.

H: ≈89.5°F

L: ≈67.8°F

🌇 7:46 p.m.

Fri. August 15

🌅 6:08 a.m.

H: ≈89.5°F

L: ≈67.8°F

🌇 7:45 p.m.

Sat. August 16

🌅 6:09 a.m.

H: ≈89.5°F

L: ≈67.7°F

🌇 7:44 p.m.

Sun. August 17

🌅 6:10 a.m.

H: ≈89.5°F

L: ≈67.6°F

🌇 7:42 p.m.

Mon. August 18

🌅 6:11 a.m.

H: ≈89.4°F

L: ≈67.4°F

🌇 7:41 p.m.

Tue. August 19

🌅 6:12 a.m.

H: ≈89.4°F

L: ≈67.3°F

🌇 7:40 p.m.

Wed. August 20

🌅 6:13 a.m.

H: ≈89.3°F

L: ≈67.2°F

🌇 7:38 p.m.

Thu. August 21

🌅 6:13 a.m.

H: ≈89.2°F

L: ≈67.1°F

🌇 7:37 p.m.

Fri. August 22

🌅 6:14 a.m.

H: ≈89.1°F

L: ≈66.9°F

🌇 7:36 p.m.

Sat. August 23

🌅 6:15 a.m.

H: ≈89.0°F

L: ≈66.8°F

🌇 7:34 p.m.

Sun. August 24

🌅 6:16 a.m.

H: ≈88.9°F

L: ≈66.6°F

🌇 7:33 p.m.

Mon. August 25

🌅 6:17 a.m.

H: ≈88.7°F

L: ≈66.4°F

🌇 7:31 p.m.

Tue. August 26

🌅 6:18 a.m.

H: ≈88.6°F

L: ≈66.2°F

🌇 7:30 p.m.

Wed. August 27

🌅 6:19 a.m.

H: ≈88.4°F

L: ≈66.0°F

🌇 7:28 p.m.

Thu. August 28

🌅 6:19 a.m.

H: ≈88.2°F

L: ≈65.8°F

🌇 7:27 p.m.

Fri. August 29

🌅 6:20 a.m.

H: ≈88.0°F

L: ≈65.6°F

🌇 7:26 p.m.

Sat. August 30

🌅 6:21 a.m.

H: ≈87.7°F

L: ≈65.3°F

🌇 7:24 p.m.

Sun. August 31

🌅 6:22 a.m.

H: ≈87.5°F

L: ≈65.1°F

🌇 7:23 p.m.

July September

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

Temperature climatic data from weather station: J T MYERS LOCKS & DAM (USC00128967)

Precipitation climatic data from weather station: SHAWNEETOWN OLD TOWN (USC00117859)

Agricultural climatic data from weather station: CARMI 3 (USC00111302)