Decatur, us-Illinois State, USA in August 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
				1 16.4 61.5 ~ 25.2°C 77.4°F Sunrise: 05:55 Sunset: 20:09	2 15.4 59.7 ~ 24.5°C 76.1°F Sunrise: 05:56 Sunset: 20:08	3 14.9 58.8 ~ 25.9°C 78.6°F Sunrise: 05:57 Sunset: 20:07
4 18 64.4 ~ 27°C 80.6°F Sunrise: 05:58 Sunset: 20:05	5 18.2 64.8 ~ 27.5°C 81.5°F Sunrise: 05:59 Sunset: 20:04	6 18.5 65.3 ~ 29.5°C 85.1°F Sunrise: 06:00 Sunset: 20:03	7 20.6 69.1 ~ 28.6°C 83.5°F Sunrise: 06:00 Sunset: 20:02	8 22.3 72.1 ~ 31.2°C 88.2°F Sunrise: 06:01 Sunset: 20:01	9 22.9 73.2 ~ 29.5°C 85.1°F Sunrise: 06:02 Sunset: 19:59	10 23 73.4 ~ 30.8°C 87.4°F Sunrise: 06:03 Sunset: 19:58
11 22.1 71.8 ~ 29.8°C 85.6°F Sunrise: 06:04 Sunset: 19:57	12 21.5 70.7 ~ 30.8°C 87.4°F Sunrise: 06:05 Sunset: 19:56	13 20.8 69.4 ~ 28.7°C 83.7°F Sunrise: 06:06 Sunset: 19:54	14 19.7 67.5 ~ 29.6°C 85.3°F Sunrise: 06:07 Sunset: 19:53	15 22 71.6 ~ 33.2°C 91.8°F Sunrise: 06:08 Sunset: 19:52	16 23.6 74.5 ~ 31.9°C 89.4°F Sunrise: 06:09 Sunset: 19:50	17 22.8 73 ~ 31.9°C 89.4°F Sunrise: 06:10 Sunset: 19:49
18 23 73.4 ~ 32.1°C 89.8°F Sunrise: 06:11 Sunset: 19:48	19 22.5 72.5 ~ 29.8°C 85.6°F Sunrise: 06:12 Sunset: 19:46	20 19 66.2 ~ 27.5°C 81.5°F Sunrise: 06:13 Sunset: 19:45	21 18 64.4 ~ 27.6°C 81.7°F Sunrise: 06:14 Sunset: 19:43	22 17.6 63.7 ~ 26.9°C 80.4°F Sunrise: 06:15 Sunset: 19:42	23 18.1 64.6 ~ 27.9°C 82.2°F Sunrise: 06:16 Sunset: 19:40	24 14.7 58.5 ~ 23°C 73.4°F Sunrise: 06:17 Sunset: 19:39
25 12.9 55.2 ~ 20.8°C 69.4°F Sunrise: 06:17 Sunset: 19:37	26 11.6 52.9 ~ 22°C 71.6°F Sunrise: 06:18 Sunset: 19:36	27 12.1 53.8 ~ 23.5°C 74.3°F Sunrise: 06:19 Sunset: 19:34	28 15 59 ~ 26.7°C 80.1°F Sunrise: 06:20 Sunset: 19:33	29 15.9 60.6 ~ 25.5°C 77.9°F Sunrise: 06:21 Sunset: 19:31	30 14.9 58.8 ~ 25.1°C 77.2°F Sunrise: 06:22 Sunset: 19:30	31 16.1 61 ~ 24.1°C 75.4°F Sunrise: 06:23 Sunset: 19:28

Decatur, us-Illinois State, USA August 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 11.6 °C, Maximum Temperature is 33.2 °C, Total Precipitation is 49.3 mm, Total Snowfall is 0 cm, Rainy Days is 19 days, Snowy Days is 0 days, Maximum Wind Speed is 45.4 km/h.

Show Fields

Wind Speed Wind Direction Apparent Temperature Precipitation Snowfall Sunshine Duration Shortwave Radiation ET0 FAO Evapotranspiration

Date

Weather

Temperature

Wind Speed

Wind Direction

Apparent Temperature

Precipitation

Snowfall

Sunshine Duration

Shortwave Radiation

ET0 FAO Evapotranspiration

8/1

Overcast

16.4 61.5

25.2°C 77.4°F

38.5 km/h 23.9 mph 10.7 m/s 20.8 knots

↑

16 ~ 25.2°C 60.8 ~ 77.4°F

0 mm

0 cm

12.9 h

24.3 MJ/m²

4.9 mm

8/2

Overcast

15.4 59.7

24.5°C 76.1°F

39.6 km/h 24.6 mph 11 m/s 21.4 knots

↑

14.5 ~ 24.4°C 58.1 ~ 75.9°F

0 mm

0 cm

12.9 h

26.6 MJ/m²

5.1 mm

8/3

Overcast

14.9 58.8

25.9°C 78.6°F

26.6 km/h 16.5 mph 7.4 m/s 14.4 knots

↑

14.5 ~ 27.2°C 58.1 ~ 81°F

0 mm

0 cm

12.8 h

26.3 MJ/m²

5.1 mm

8/4

Slight rain

18 64.4

27°C 80.6°F

29.9 km/h 18.6 mph 8.3 m/s 16.1 knots

↑

17.7 ~ 30.2°C 63.9 ~ 86.4°F

3 mm

0 cm

10 h

19.7 MJ/m²

3.8 mm

8/5

Light drizzle

18.2 64.8

27.5°C 81.5°F

23.8 km/h 14.8 mph 6.6 m/s 12.9 knots

↑

20 ~ 30.2°C 68 ~ 86.4°F

0.9 mm

0 cm

13.1 h

24.5 MJ/m²

4.8 mm

8/6

Light drizzle

18.5 65.3

29.5°C 85.1°F

22.3 km/h 13.9 mph 6.2 m/s 12 knots

↑

20.4 ~ 33.3°C 68.7 ~ 91.9°F

0.2 mm

0 cm

13.1 h

25.1 MJ/m²

5 mm

8/7

Heavy rain

20.6 69.1

28.6°C 83.5°F

24.5 km/h 15.2 mph 6.8 m/s 13.2 knots

↑

22.6 ~ 33.5°C 72.7 ~ 92.3°F

19.3 mm

0 cm

12.3 h

18.9 MJ/m²

3.7 mm

8/8

Overcast

22.3 72.1

31.2°C 88.2°F

36 km/h 22.4 mph 10 m/s 19.4 knots

↑

25.2 ~ 34.4°C 77.4 ~ 93.9°F

0 mm

0 cm

12.9 h

25.1 MJ/m²

5.5 mm

8/9

Overcast

22.9 73.2

29.5°C 85.1°F

35.3 km/h 21.9 mph 9.8 m/s 19.1 knots

↑

24.5 ~ 32°C 76.1 ~ 89.6°F

0 mm

0 cm

7.3 h

16.5 MJ/m²

4.3 mm

8/10

Overcast

23 73.4

30.8°C 87.4°F

43.6 km/h 27.1 mph 12.1 m/s 23.5 knots

↑

25.2 ~ 33.1°C 77.4 ~ 91.6°F

0 mm

0 cm

12 h

24.1 MJ/m²

5.5 mm

8/11

Slight rain

22.1 71.8

29.8°C 85.6°F

36 km/h 22.4 mph 10 m/s 19.4 knots

↑

25.5 ~ 35.1°C 77.9 ~ 95.2°F

4.4 mm

0 cm

11.7 h

22.5 MJ/m²

4.6 mm

8/12

Moderate drizzle

21.5 70.7

30.8°C 87.4°F

38.9 km/h 24.2 mph 10.8 m/s 21 knots

↑

24.8 ~ 34.9°C 76.6 ~ 94.8°F

1.1 mm

0 cm

10.5 h

21.5 MJ/m²

4.4 mm

8/13

Light drizzle

20.8 69.4

28.7°C 83.7°F

27.7 km/h 17.2 mph 7.7 m/s 15 knots

↑

24.3 ~ 32.5°C 75.7 ~ 90.5°F

0.1 mm

0 cm

12.4 h

23.7 MJ/m²

4.7 mm

8/14

Light drizzle

19.7 67.5

29.6°C 85.3°F

16.6 km/h 10.3 mph 4.6 m/s 9 knots

↑

21.9 ~ 33.5°C 71.4 ~ 92.3°F

0.1 mm

0 cm

12.4 h

21.6 MJ/m²

4.3 mm

8/15

Slight rain

22 71.6

33.2°C 91.8°F

23.8 km/h 14.8 mph 6.6 m/s 12.9 knots

↑

24.6 ~ 37.6°C 76.3 ~ 99.7°F

1.4 mm

0 cm

12.4 h

23.6 MJ/m²

5.2 mm

8/16

Moderate drizzle

23.6 74.5

31.9°C 89.4°F

34.9 km/h 21.7 mph 9.7 m/s 18.8 knots

↑

26.4 ~ 39.2°C 79.5 ~ 102.6°F

1.7 mm

0 cm

10.3 h

21.1 MJ/m²

4.5 mm

8/17

Moderate rain

22.8 73

31.9°C 89.4°F

42.1 km/h 26.2 mph 11.7 m/s 22.7 knots

↑

24.5 ~ 38.6°C 76.1 ~ 101.5°F

7.7 mm

0 cm

11.1 h

21.6 MJ/m²

4.4 mm

8/18

Moderate rain

23 73.4

32.1°C 89.8°F

31.7 km/h 19.7 mph 8.8 m/s 17.1 knots

↑

26.9 ~ 36.6°C 80.4 ~ 97.9°F

5.8 mm

0 cm

12.1 h

22 MJ/m²

4.8 mm

8/19

Slight rain

22.5 72.5

29.8°C 85.6°F

32.8 km/h 20.4 mph 9.1 m/s 17.7 knots

↑

25.2 ~ 34.6°C 77.4 ~ 94.3°F

2.1 mm

0 cm

11 h

21.2 MJ/m²

4.4 mm

8/20

Light drizzle

19 66.2

27.5°C 81.5°F

32.8 km/h 20.4 mph 9.1 m/s 17.7 knots

↑

19.4 ~ 29.5°C 66.9 ~ 85.1°F

0.9 mm

0 cm

12.2 h

20.5 MJ/m²

4.2 mm

8/21

Light drizzle

18 64.4

27.6°C 81.7°F

35.3 km/h 21.9 mph 9.8 m/s 19.1 knots

↑

18.8 ~ 28°C 65.8 ~ 82.4°F

0.1 mm

0 cm

10.9 h

19.3 MJ/m²

4.1 mm

8/22

Overcast

17.6 63.7

26.9°C 80.4°F

20.2 km/h 12.6 mph 5.6 m/s 10.9 knots

↑

19.2 ~ 28.4°C 66.6 ~ 83.1°F

0 mm

0 cm

12.1 h

22.1 MJ/m²

4.2 mm

8/23

Light drizzle

18.1 64.6

27.9°C 82.2°F

36 km/h 22.4 mph 10 m/s 19.4 knots

↑

17.9 ~ 30.1°C 64.2 ~ 86.2°F

0.1 mm

0 cm

12.1 h

19 MJ/m²

4.2 mm

8/24

Overcast

14.7 58.5

23°C 73.4°F

45.4 km/h 28.2 mph 12.6 m/s 24.5 knots

↑

14 ~ 20.3°C 57.2 ~ 68.5°F

0 mm

0 cm

12.1 h

21.6 MJ/m²

4.3 mm

8/25

Overcast

12.9 55.2

20.8°C 69.4°F

39.6 km/h 24.6 mph 11 m/s 21.4 knots

↑

11.9 ~ 18.7°C 53.4 ~ 65.7°F

0 mm

0 cm

12.1 h

20.7 MJ/m²

4 mm

8/26

Overcast

11.6 52.9

22°C 71.6°F

28.1 km/h 17.5 mph 7.8 m/s 15.2 knots

↑

10.6 ~ 21.7°C 51.1 ~ 71.1°F

0 mm

0 cm

12.1 h

23 MJ/m²

4.1 mm

8/27

Light drizzle

12.1 53.8

23.5°C 74.3°F

23.8 km/h 14.8 mph 6.6 m/s 12.9 knots

↑

11.4 ~ 23.8°C 52.5 ~ 74.8°F

0.1 mm

0 cm

12 h

23.1 MJ/m²

4.3 mm

8/28

Partly cloudy

15 59

26.7°C 80.1°F

29.2 km/h 18.1 mph 8.1 m/s 15.8 knots

↑

13.8 ~ 27.5°C 56.8 ~ 81.5°F

0 mm

0 cm

12 h

22.9 MJ/m²

4.6 mm

8/29

Light drizzle

15.9 60.6

25.5°C 77.9°F

23.4 km/h 14.5 mph 6.5 m/s 12.6 knots

↑

16.1 ~ 27.9°C 61 ~ 82.2°F

0.2 mm

0 cm

12 h

22.1 MJ/m²

4.4 mm

8/30

Light drizzle

14.9 58.8

25.1°C 77.2°F

24.8 km/h 15.4 mph 6.9 m/s 13.4 knots

↑

13.8 ~ 26.5°C 56.8 ~ 79.7°F

0.1 mm

0 cm

12 h

20.5 MJ/m²

4.1 mm

8/31

Overcast

16.1 61

24.1°C 75.4°F

30.6 km/h 19 mph 8.5 m/s 16.5 knots

↑

15.6 ~ 23.8°C 60.1 ~ 74.8°F

0 mm

0 cm

10.8 h

21.2 MJ/m²

4.4 mm

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Monthly Statistics

49.3 mm

Total Precipitation

0.0 cm

Total Snowfall

13.7 hour

Average Daily Daylight Duration

11.8 hour

Average Daily Sunshine Duration

11.6 °C 52.9 °F

Minimum Temperature

33.2 °C 91.8 °F

Maximum Temperature

Location Map

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