Washington DC, us-District of Columbia State, USA in September 2017 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
				1 15.9 60.6 ~ 20°C 68°F Sunrise: 06:37 Sunset: 19:38	2 13.9 57 ~ 19.1°C 66.4°F Sunrise: 06:38 Sunset: 19:37	3 15.1 59.2 ~ 25.2°C 77.4°F Sunrise: 06:39 Sunset: 19:35
4 14.1 57.4 ~ 27.9°C 82.2°F Sunrise: 06:40 Sunset: 19:33	5 19.8 67.6 ~ 29.8°C 85.6°F Sunrise: 06:41 Sunset: 19:32	6 16.1 61 ~ 19.8°C 67.6°F Sunrise: 06:42 Sunset: 19:30	7 12.9 55.2 ~ 21.2°C 70.2°F Sunrise: 06:42 Sunset: 19:29	8 11.9 53.4 ~ 22.5°C 72.5°F Sunrise: 06:43 Sunset: 19:27	9 11.8 53.2 ~ 20.2°C 68.4°F Sunrise: 06:44 Sunset: 19:26	10 10.8 51.4 ~ 22.5°C 72.5°F Sunrise: 06:45 Sunset: 19:24
11 11.2 52.2 ~ 22.4°C 72.3°F Sunrise: 06:46 Sunset: 19:23	12 14.9 58.8 ~ 24.5°C 76.1°F Sunrise: 06:47 Sunset: 19:21	13 18 64.4 ~ 26°C 78.8°F Sunrise: 06:48 Sunset: 19:19	14 18.4 65.1 ~ 25.7°C 78.3°F Sunrise: 06:49 Sunset: 19:18	15 16.9 62.4 ~ 26.8°C 80.2°F Sunrise: 06:50 Sunset: 19:16	16 17.8 64 ~ 27.2°C 81°F Sunrise: 06:51 Sunset: 19:14	17 17.9 64.2 ~ 26.8°C 80.2°F Sunrise: 06:51 Sunset: 19:13
18 18.8 65.8 ~ 25°C 77°F Sunrise: 06:52 Sunset: 19:11	19 18.7 65.7 ~ 26.9°C 80.4°F Sunrise: 06:53 Sunset: 19:10	20 19.5 67.1 ~ 29.8°C 85.6°F Sunrise: 06:54 Sunset: 19:08	21 18.4 65.1 ~ 29.5°C 85.1°F Sunrise: 06:55 Sunset: 19:06	22 19.2 66.6 ~ 27.7°C 81.9°F Sunrise: 06:56 Sunset: 19:05	23 15.6 60.1 ~ 29.8°C 85.6°F Sunrise: 06:57 Sunset: 19:03	24 18.4 65.1 ~ 30.6°C 87.1°F Sunrise: 06:58 Sunset: 19:02
25 19.4 66.9 ~ 30.8°C 87.4°F Sunrise: 06:59 Sunset: 19:00	26 19 66.2 ~ 28.3°C 82.9°F Sunrise: 07:00 Sunset: 18:58	27 21.2 70.2 ~ 31.1°C 88°F Sunrise: 07:00 Sunset: 18:57	28 16.7 62.1 ~ 26°C 78.8°F Sunrise: 07:01 Sunset: 18:55	29 12.4 54.3 ~ 22.5°C 72.5°F Sunrise: 07:02 Sunset: 18:54	30 11.6 52.9 ~ 19.9°C 67.8°F Sunrise: 07:03 Sunset: 18:52

Washington DC, us-District of Columbia State, USA September 2017, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 10.8 °C, Maximum Temperature is 31.1 °C, Total Precipitation is 51.7 mm, Total Snowfall is 0 cm, Rainy Days is 15 days, Snowy Days is 0 days, Maximum Wind Speed is 50.4 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

9/1

Light drizzle

15.9 60.6

20°C 68°F

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

↑

13.7 ~ 20.7°C 56.7 ~ 69.3°F

0.1 mm

0 cm

3 h

8.5 MJ/m²

2.1 mm

9/2

Slight rain

13.9 57

19.1°C 66.4°F

37.8 km/h 23.5 mph 10.5 m/s 20.4 knots

↑

13.1 ~ 19.5°C 55.6 ~ 67.1°F

8.7 mm

0 cm

0.2 h

4.5 MJ/m²

1.1 mm

9/3

Light drizzle

15.1 59.2

25.2°C 77.4°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

15.3 ~ 24.4°C 59.5 ~ 75.9°F

0.6 mm

0 cm

8.9 h

14 MJ/m²

3 mm

9/4

Overcast

14.1 57.4

27.9°C 82.2°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

14.1 ~ 27.3°C 57.4 ~ 81.1°F

0 mm

0 cm

11.9 h

22.2 MJ/m²

4.7 mm

9/5

Moderate rain

19.8 67.6

29.8°C 85.6°F

43.2 km/h 26.8 mph 12 m/s 23.3 knots

↑

20.1 ~ 31.4°C 68.2 ~ 88.5°F

7.1 mm

0 cm

10.9 h

19.7 MJ/m²

4.4 mm

9/6

Moderate rain

16.1 61

19.8°C 67.6°F

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

↑

17.2 ~ 23.2°C 63 ~ 73.8°F

22.5 mm

0 cm

0 h

3.6 MJ/m²

0.8 mm

9/7

Light drizzle

12.9 55.2

21.2°C 70.2°F

41.4 km/h 25.7 mph 11.5 m/s 22.4 knots

↑

11.9 ~ 20.6°C 53.4 ~ 69.1°F

0.1 mm

0 cm

11.9 h

18.9 MJ/m²

3.5 mm

9/8

Overcast

11.9 53.4

22.5°C 72.5°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

10.6 ~ 22°C 51.1 ~ 71.6°F

0 mm

0 cm

10.8 h

18.1 MJ/m²

3.4 mm

9/9

Partly cloudy

11.8 53.2

20.2°C 68.4°F

27 km/h 16.8 mph 7.5 m/s 14.6 knots

↑

10.2 ~ 18.6°C 50.4 ~ 65.5°F

0 mm

0 cm

11.8 h

17 MJ/m²

3.2 mm

9/10

Overcast

10.8 51.4

22.5°C 72.5°F

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

↑

8.7 ~ 21.6°C 47.7 ~ 70.9°F

0 mm

0 cm

11.8 h

22.3 MJ/m²

4 mm

9/11

Overcast

11.2 52.2

22.4°C 72.3°F

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

↑

9.8 ~ 22.2°C 49.6 ~ 72°F

0 mm

0 cm

9.7 h

19.1 MJ/m²

3.5 mm

9/12

Slight rain

14.9 58.8

24.5°C 76.1°F

21.6 km/h 13.4 mph 6 m/s 11.7 knots

↑

14.6 ~ 25.5°C 58.3 ~ 77.9°F

2.2 mm

0 cm

9.1 h

16.1 MJ/m²

3.1 mm

9/13

Slight rain

18 64.4

26°C 78.8°F

25.9 km/h 16.1 mph 7.2 m/s 14 knots

↑

19.9 ~ 28.9°C 67.8 ~ 84°F

3.6 mm

0 cm

4.3 h

8.8 MJ/m²

1.9 mm

9/14

Dense drizzle

18.4 65.1

25.7°C 78.3°F

30.2 km/h 18.8 mph 8.4 m/s 16.3 knots

↑

20.2 ~ 26.8°C 68.4 ~ 80.2°F

3.6 mm

0 cm

11.4 h

14 MJ/m²

2.8 mm

9/15

Light drizzle

16.9 62.4

26.8°C 80.2°F

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

↑

17.6 ~ 28.7°C 63.7 ~ 83.7°F

0.1 mm

0 cm

11.6 h

17.2 MJ/m²

3.2 mm

9/16

Moderate drizzle

17.8 64

27.2°C 81°F

21.6 km/h 13.4 mph 6 m/s 11.7 knots

↑

19.5 ~ 30.4°C 67.1 ~ 86.7°F

1.2 mm

0 cm

11.4 h

16.3 MJ/m²

3.1 mm

9/17

Moderate drizzle

17.9 64.2

26.8°C 80.2°F

16.2 km/h 10.1 mph 4.5 m/s 8.7 knots

↑

20 ~ 29.9°C 68 ~ 85.8°F

1 mm

0 cm

9.1 h

14.2 MJ/m²

2.8 mm

9/18

Light drizzle

18.8 65.8

25°C 77°F

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

↑

21.2 ~ 26.7°C 70.2 ~ 80.1°F

0.3 mm

0 cm

6.3 h

9.2 MJ/m²

1.9 mm

9/19

Light drizzle

18.7 65.7

26.9°C 80.4°F

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

↑

20.1 ~ 29.4°C 68.2 ~ 84.9°F

0.2 mm

0 cm

8.6 h

12.3 MJ/m²

2.7 mm

9/20

Overcast

19.5 67.1

29.8°C 85.6°F

26.3 km/h 16.3 mph 7.3 m/s 14.2 knots

↑

20.2 ~ 31.6°C 68.4 ~ 88.9°F

0 mm

0 cm

10.9 h

15 MJ/m²

3.3 mm

9/21

Overcast

18.4 65.1

29.5°C 85.1°F

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

↑

19.4 ~ 31.3°C 66.9 ~ 88.3°F

0 mm

0 cm

11.3 h

17.3 MJ/m²

3.6 mm

9/22

Overcast

19.2 66.6

27.7°C 81.9°F

20.5 km/h 12.7 mph 5.7 m/s 11.1 knots

↑

19.3 ~ 29.7°C 66.7 ~ 85.5°F

0 mm

0 cm

6 h

13.3 MJ/m²

2.8 mm

9/23

Partly cloudy

15.6 60.1

29.8°C 85.6°F

20.5 km/h 12.7 mph 5.7 m/s 11.1 knots

↑

15.7 ~ 31.9°C 60.3 ~ 89.4°F

0 mm

0 cm

11.2 h

19.4 MJ/m²

4 mm

9/24

Overcast

18.4 65.1

30.6°C 87.1°F

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

↑

18.5 ~ 33.6°C 65.3 ~ 92.5°F

0 mm

0 cm

11.2 h

19 MJ/m²

4 mm

9/25

Overcast

19.4 66.9

30.8°C 87.4°F

20.9 km/h 13 mph 5.8 m/s 11.3 knots

↑

21.5 ~ 34.4°C 70.7 ~ 93.9°F

0 mm

0 cm

11 h

18.7 MJ/m²

3.8 mm

9/26

Light drizzle

19 66.2

28.3°C 82.9°F

31 km/h 19.3 mph 8.6 m/s 16.7 knots

↑

21.5 ~ 30.7°C 70.7 ~ 87.3°F

0.4 mm

0 cm

10.5 h

14.8 MJ/m²

3 mm

9/27

Overcast

21.2 70.2

31.1°C 88°F

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

↑

23.1 ~ 34.5°C 73.6 ~ 94.1°F

0 mm

0 cm

9.6 h

14.5 MJ/m²

3.5 mm

9/28

Clear sky

16.7 62.1

26°C 78.8°F

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

↑

15.4 ~ 23.6°C 59.7 ~ 74.5°F

0 mm

0 cm

11 h

19 MJ/m²

5 mm

9/29

Partly cloudy

12.4 54.3

22.5°C 72.5°F

21.6 km/h 13.4 mph 6 m/s 11.7 knots

↑

11 ~ 21.1°C 51.8 ~ 70°F

0 mm

0 cm

11 h

19.2 MJ/m²

3.5 mm

9/30

Overcast

11.6 52.9

19.9°C 67.8°F

50.4 km/h 31.3 mph 14 m/s 27.2 knots

↑

9.1 ~ 15.7°C 48.4 ~ 60.3°F

0 mm

0 cm

9.9 h

13.6 MJ/m²

3.5 mm

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Monthly Statistics

51.7 mm

Total Precipitation

0.0 cm

Total Snowfall

12.4 hour

Average Daily Daylight Duration

9.2 hour

Average Daily Sunshine Duration

10.8 °C 51.4 °F

Minimum Temperature

31.1 °C 88 °F

Maximum Temperature

Location Map

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