Reston, us-Virginia State, USA in September 2015 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
	1 20.1 68.2 ~ 32.8°C 91°F Sunrise: 06:38 Sunset: 19:40	2 20.7 69.3 ~ 33.8°C 92.8°F Sunrise: 06:38 Sunset: 19:38	3 21.3 70.3 ~ 32.1°C 89.8°F Sunrise: 06:39 Sunset: 19:37	4 21.2 70.2 ~ 31.9°C 89.4°F Sunrise: 06:40 Sunset: 19:35	5 21 69.8 ~ 28.7°C 83.7°F Sunrise: 06:41 Sunset: 19:34	6 18.6 65.5 ~ 28.6°C 83.5°F Sunrise: 06:42 Sunset: 19:32
7 17.3 63.1 ~ 31°C 87.8°F Sunrise: 06:43 Sunset: 19:31	8 19.9 67.8 ~ 32.5°C 90.5°F Sunrise: 06:44 Sunset: 19:29	9 22 71.6 ~ 32°C 89.6°F Sunrise: 06:45 Sunset: 19:27	10 18.5 65.3 ~ 24.7°C 76.5°F Sunrise: 06:46 Sunset: 19:26	11 17.7 63.9 ~ 27.5°C 81.5°F Sunrise: 06:46 Sunset: 19:24	12 16.6 61.9 ~ 21.9°C 71.4°F Sunrise: 06:47 Sunset: 19:23	13 14.4 57.9 ~ 21.9°C 71.4°F Sunrise: 06:48 Sunset: 19:21
14 11.2 52.2 ~ 24°C 75.2°F Sunrise: 06:49 Sunset: 19:19	15 12.2 54 ~ 26.7°C 80.1°F Sunrise: 06:50 Sunset: 19:18	16 12.5 54.5 ~ 28.2°C 82.8°F Sunrise: 06:51 Sunset: 19:16	17 14.1 57.4 ~ 28.4°C 83.1°F Sunrise: 06:52 Sunset: 19:15	18 15.5 59.9 ~ 28.7°C 83.7°F Sunrise: 06:53 Sunset: 19:13	19 15.3 59.5 ~ 29.2°C 84.6°F Sunrise: 06:54 Sunset: 19:11	20 18.1 64.6 ~ 24.9°C 76.8°F Sunrise: 06:55 Sunset: 19:10
21 16.4 61.5 ~ 19.4°C 66.9°F Sunrise: 06:55 Sunset: 19:08	22 13.9 57 ~ 21.1°C 70°F Sunrise: 06:56 Sunset: 19:07	23 12.9 55.2 ~ 24.9°C 76.8°F Sunrise: 06:57 Sunset: 19:05	24 12.3 54.1 ~ 25.6°C 78.1°F Sunrise: 06:58 Sunset: 19:03	25 14.9 58.8 ~ 22.1°C 71.8°F Sunrise: 06:59 Sunset: 19:02	26 16.1 61 ~ 22.3°C 72.1°F Sunrise: 07:00 Sunset: 19:00	27 14.1 57.4 ~ 21.9°C 71.4°F Sunrise: 07:01 Sunset: 18:58
28 16.2 61.2 ~ 25.8°C 78.4°F Sunrise: 07:02 Sunset: 18:57	29 18.9 66 ~ 25.5°C 77.9°F Sunrise: 07:03 Sunset: 18:55	30 16.4 61.5 ~ 22.5°C 72.5°F Sunrise: 07:04 Sunset: 18:54

Reston, us-Virginia State, USA September 2015, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 11.2 °C, Maximum Temperature is 33.8 °C, Total Precipitation is 80.9 mm, Total Snowfall is 0 cm, Rainy Days is 14 days, Snowy Days is 0 days, Maximum Wind Speed is 58.3 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

Partly cloudy

20.1 68.2

32.8°C 91°F

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

↑

21.6 ~ 35.6°C 70.9 ~ 96.1°F

0 mm

0 cm

11.9 h

19.4 MJ/m²

4.4 mm

9/2

Moderate rain

20.7 69.3

33.8°C 92.8°F

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

↑

22.9 ~ 36.4°C 73.2 ~ 97.5°F

10.8 mm

0 cm

9.8 h

18 MJ/m²

4 mm

9/3

Moderate rain

21.3 70.3

32.1°C 89.8°F

25.2 km/h 15.7 mph 7 m/s 13.6 knots

↑

23.7 ~ 35.9°C 74.7 ~ 96.6°F

7.5 mm

0 cm

11.9 h

20.9 MJ/m²

4.3 mm

9/4

Slight rain

21.2 70.2

31.9°C 89.4°F

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

↑

23.5 ~ 34.8°C 74.3 ~ 94.6°F

2.4 mm

0 cm

11.5 h

18.6 MJ/m²

4.1 mm

9/5

Light drizzle

21 69.8

28.7°C 83.7°F

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

↑

22.4 ~ 30.8°C 72.3 ~ 87.4°F

0.1 mm

0 cm

10.5 h

17.2 MJ/m²

3.8 mm

9/6

Overcast

18.6 65.5

28.6°C 83.5°F

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

↑

20.8 ~ 30°C 69.4 ~ 86°F

0 mm

0 cm

11.9 h

21.2 MJ/m²

4.5 mm

9/7

Overcast

17.3 63.1

31°C 87.8°F

19.4 km/h 12.1 mph 5.4 m/s 10.5 knots

↑

18.6 ~ 33.5°C 65.5 ~ 92.3°F

0 mm

0 cm

11.8 h

21.4 MJ/m²

4.5 mm

9/8

Mainly clear

19.9 67.8

32.5°C 90.5°F

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

↑

22 ~ 34.6°C 71.6 ~ 94.3°F

0 mm

0 cm

11.8 h

21.1 MJ/m²

5.1 mm

9/9

Moderate drizzle

22 71.6

32°C 89.6°F

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

↑

25.1 ~ 34.4°C 77.2 ~ 93.9°F

0.7 mm

0 cm

11.8 h

16.4 MJ/m²

3.9 mm

9/10

Slight rain

18.5 65.3

24.7°C 76.5°F

38.2 km/h 23.7 mph 10.6 m/s 20.6 knots

↑

18.1 ~ 27.5°C 64.6 ~ 81.5°F

11.6 mm

0 cm

0.5 h

5.3 MJ/m²

1.2 mm

9/11

Overcast

17.7 63.9

27.5°C 81.5°F

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

↑

17.1 ~ 28.6°C 62.8 ~ 83.5°F

0 mm

0 cm

11.4 h

20.8 MJ/m²

4.3 mm

9/12

Moderate rain

16.6 61.9

21.9°C 71.4°F

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

↑

15.6 ~ 24.5°C 60.1 ~ 76.1°F

15.9 mm

0 cm

2.5 h

6.9 MJ/m²

1.4 mm

9/13

Overcast

14.4 57.9

21.9°C 71.4°F

43.9 km/h 27.3 mph 12.2 m/s 23.7 knots

↑

12 ~ 20.6°C 53.6 ~ 69.1°F

0 mm

0 cm

11.7 h

18.2 MJ/m²

3.9 mm

9/14

Clear sky

11.2 52.2

24°C 75.2°F

39.2 km/h 24.4 mph 10.9 m/s 21.2 knots

↑

8.5 ~ 22.3°C 47.3 ~ 72.1°F

0 mm

0 cm

11.6 h

22.5 MJ/m²

4.5 mm

9/15

Partly cloudy

12.2 54

26.7°C 80.1°F

18.4 km/h 11.4 mph 5.1 m/s 9.9 knots

↑

10.7 ~ 27.7°C 51.3 ~ 81.9°F

0 mm

0 cm

11.6 h

22 MJ/m²

4.2 mm

9/16

Overcast

12.5 54.5

28.2°C 82.8°F

16.9 km/h 10.5 mph 4.7 m/s 9.1 knots

↑

12.1 ~ 29.7°C 53.8 ~ 85.5°F

0 mm

0 cm

11.6 h

21.9 MJ/m²

4.2 mm

9/17

Mainly clear

14.1 57.4

28.4°C 83.1°F

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

↑

14.3 ~ 29.5°C 57.7 ~ 85.1°F

0 mm

0 cm

11.5 h

21.6 MJ/m²

4.3 mm

9/18

Partly cloudy

15.5 59.9

28.7°C 83.7°F

22.7 km/h 14.1 mph 6.3 m/s 12.3 knots

↑

15.3 ~ 29.8°C 59.5 ~ 85.6°F

0 mm

0 cm

11.5 h

21.4 MJ/m²

4.5 mm

9/19

Overcast

15.3 59.5

29.2°C 84.6°F

33.5 km/h 20.8 mph 9.3 m/s 18.1 knots

↑

15.3 ~ 29.7°C 59.5 ~ 85.5°F

0 mm

0 cm

11.4 h

20.4 MJ/m²

4.6 mm

9/20

Overcast

18.1 64.6

24.9°C 76.8°F

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

↑

15.2 ~ 24.1°C 59.4 ~ 75.4°F

0 mm

0 cm

11.4 h

18.4 MJ/m²

4.4 mm

9/21

Moderate drizzle

16.4 61.5

19.4°C 66.9°F

31.3 km/h 19.4 mph 8.7 m/s 16.9 knots

↑

13.9 ~ 19.1°C 57 ~ 66.4°F

2 mm

0 cm

3.7 h

7.4 MJ/m²

2.3 mm

9/22

Slight rain

13.9 57

21.1°C 70°F

31.3 km/h 19.4 mph 8.7 m/s 16.9 knots

↑

13.4 ~ 20.4°C 56.1 ~ 68.7°F

5.3 mm

0 cm

3.9 h

8.6 MJ/m²

1.8 mm

9/23

Overcast

12.9 55.2

24.9°C 76.8°F

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

↑

11.7 ~ 24°C 53.1 ~ 75.2°F

0 mm

0 cm

11.3 h

20.3 MJ/m²

3.9 mm

9/24

Overcast

12.3 54.1

25.6°C 78.1°F

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

↑

10.6 ~ 24.2°C 51.1 ~ 75.6°F

0 mm

0 cm

10.6 h

19.3 MJ/m²

4.3 mm

9/25

Overcast

14.9 58.8

22.1°C 71.8°F

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

↑

13.6 ~ 20.6°C 56.5 ~ 69.1°F

0 mm

0 cm

2.2 h

8 MJ/m²

2.4 mm

9/26

Light drizzle

16.1 61

22.3°C 72.1°F

51.1 km/h 31.8 mph 14.2 m/s 27.6 knots

↑

14.4 ~ 20°C 57.9 ~ 68°F

0.1 mm

0 cm

7.4 h

12.5 MJ/m²

3.4 mm

9/27

Moderate drizzle

14.1 57.4

21.9°C 71.4°F

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

↑

12.9 ~ 21.2°C 55.2 ~ 70.2°F

2.4 mm

0 cm

5.9 h

10.9 MJ/m²

2.2 mm

9/28

Moderate drizzle

16.2 61.2

25.8°C 78.4°F

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

↑

16.7 ~ 27.1°C 62.1 ~ 80.8°F

1.7 mm

0 cm

6.8 h

10.6 MJ/m²

2.1 mm

9/29

Moderate rain

18.9 66

25.5°C 77.9°F

58.3 km/h 36.2 mph 16.2 m/s 31.5 knots

↑

20.8 ~ 27.5°C 69.4 ~ 81.5°F

19.8 mm

0 cm

0.2 h

5.7 MJ/m²

1.2 mm

9/30

Light drizzle

16.4 61.5

22.5°C 72.5°F

42.8 km/h 26.6 mph 11.9 m/s 23.1 knots

↑

14.2 ~ 24.3°C 57.6 ~ 75.7°F

0.6 mm

0 cm

3 h

6.4 MJ/m²

1.8 mm

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Monthly Statistics

80.9 mm

Total Precipitation

0.0 cm

Total Snowfall

12.4 hour

Average Daily Daylight Duration

8.8 hour

Average Daily Sunshine Duration

11.2 °C 52.2 °F

Minimum Temperature

33.8 °C 92.8 °F

Maximum Temperature

Location Map

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