Reston, us-Virginia State, USA in September 2018 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
					1 21.3 70.3 ~ 27°C 80.6°F Sunrise: 06:38 Sunset: 19:40	2 21.2 70.2 ~ 30.3°C 86.5°F Sunrise: 06:39 Sunset: 19:38
3 22 71.6 ~ 30.8°C 87.4°F Sunrise: 06:40 Sunset: 19:36	4 22.4 72.3 ~ 30.9°C 87.6°F Sunrise: 06:40 Sunset: 19:35	5 23.4 74.1 ~ 31.6°C 88.9°F Sunrise: 06:41 Sunset: 19:33	6 22.6 72.7 ~ 33.2°C 91.8°F Sunrise: 06:42 Sunset: 19:32	7 22.2 72 ~ 29°C 84.2°F Sunrise: 06:43 Sunset: 19:30	8 15.1 59.2 ~ 22.3°C 72.1°F Sunrise: 06:44 Sunset: 19:29	9 14.1 57.4 ~ 18.2°C 64.8°F Sunrise: 06:45 Sunset: 19:27
10 15.9 60.6 ~ 24.9°C 76.8°F Sunrise: 06:46 Sunset: 19:25	11 19.4 66.9 ~ 24°C 75.2°F Sunrise: 06:47 Sunset: 19:24	12 18.7 65.7 ~ 24.7°C 76.5°F Sunrise: 06:48 Sunset: 19:22	13 22.1 71.8 ~ 26.9°C 80.4°F Sunrise: 06:48 Sunset: 19:21	14 21 69.8 ~ 24.9°C 76.8°F Sunrise: 06:49 Sunset: 19:19	15 20.5 68.9 ~ 26.5°C 79.7°F Sunrise: 06:50 Sunset: 19:17	16 18.6 65.5 ~ 25.5°C 77.9°F Sunrise: 06:51 Sunset: 19:16
17 21.4 70.5 ~ 23.7°C 74.7°F Sunrise: 06:52 Sunset: 19:14	18 21.3 70.3 ~ 27.1°C 80.8°F Sunrise: 06:53 Sunset: 19:12	19 19.7 67.5 ~ 28.5°C 83.3°F Sunrise: 06:54 Sunset: 19:11	20 18.9 66 ~ 25.5°C 77.9°F Sunrise: 06:55 Sunset: 19:09	21 19.5 67.1 ~ 24.1°C 75.4°F Sunrise: 06:56 Sunset: 19:08	22 16.4 61.5 ~ 23°C 73.4°F Sunrise: 06:57 Sunset: 19:06	23 14.2 57.6 ~ 18.1°C 64.6°F Sunrise: 06:58 Sunset: 19:05
24 15.1 59.2 ~ 18°C 64.4°F Sunrise: 06:58 Sunset: 19:03	25 17.5 63.5 ~ 23.2°C 73.8°F Sunrise: 06:59 Sunset: 19:01	26 20.6 69.1 ~ 28.6°C 83.5°F Sunrise: 07:00 Sunset: 19:00	27 13.2 55.8 ~ 19.3°C 66.7°F Sunrise: 07:01 Sunset: 18:58	28 13.9 57 ~ 24.2°C 75.6°F Sunrise: 07:02 Sunset: 18:57	29 15.1 59.2 ~ 23.1°C 73.6°F Sunrise: 07:03 Sunset: 18:55	30 14.1 57.4 ~ 23.5°C 74.3°F Sunrise: 07:04 Sunset: 18:53

Reston, us-Virginia State, USA September 2018, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 13.2 °C, Maximum Temperature is 33.2 °C, Total Precipitation is 307.3 mm, Total Snowfall is 0 cm, Rainy Days is 27 days, Snowy Days is 0 days, Maximum Wind Speed is 59.8 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

Moderate rain

21.3 70.3

27°C 80.6°F

33.8 km/h 21 mph 9.4 m/s 18.3 knots

↑

24.7 ~ 31.4°C 76.5 ~ 88.5°F

9.7 mm

0 cm

8 h

13.2 MJ/m²

2.6 mm

9/2

Light drizzle

21.2 70.2

30.3°C 86.5°F

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

↑

24.8 ~ 35.3°C 76.6 ~ 95.5°F

0.2 mm

0 cm

11.3 h

17.4 MJ/m²

3.5 mm

9/3

Slight rain

22 71.6

30.8°C 87.4°F

28.8 km/h 17.9 mph 8 m/s 15.6 knots

↑

26.2 ~ 37.3°C 79.2 ~ 99.1°F

2.7 mm

0 cm

8.9 h

16.3 MJ/m²

3.3 mm

9/4

Moderate drizzle

22.4 72.3

30.9°C 87.6°F

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

↑

26.8 ~ 37.6°C 80.2 ~ 99.7°F

1.5 mm

0 cm

11 h

18.5 MJ/m²

3.8 mm

9/5

Light drizzle

23.4 74.1

31.6°C 88.9°F

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

↑

28.8 ~ 36.4°C 83.8 ~ 97.5°F

0.2 mm

0 cm

11.2 h

18.5 MJ/m²

4 mm

9/6

Light drizzle

22.6 72.7

33.2°C 91.8°F

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

↑

25.1 ~ 38.1°C 77.2 ~ 100.6°F

0.1 mm

0 cm

11.9 h

20.7 MJ/m²

4.6 mm

9/7

Moderate rain

22.2 72

29°C 84.2°F

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

↑

26 ~ 32.9°C 78.8 ~ 91.2°F

11.6 mm

0 cm

7.8 h

14.3 MJ/m²

2.9 mm

9/8

Slight rain

15.1 59.2

22.3°C 72.1°F

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

↑

14.9 ~ 26.6°C 58.8 ~ 79.9°F

17.4 mm

0 cm

0.5 h

6.1 MJ/m²

1 mm

9/9

Moderate rain

14.1 57.4

18.2°C 64.8°F

52.9 km/h 32.9 mph 14.7 m/s 28.6 knots

↑

12.8 ~ 17.7°C 55 ~ 63.9°F

25.2 mm

0 cm

0 h

3.1 MJ/m²

0.6 mm

9/10

Slight rain

15.9 60.6

24.9°C 76.8°F

47.5 km/h 29.5 mph 13.2 m/s 25.6 knots

↑

14.8 ~ 28.9°C 58.6 ~ 84°F

3.9 mm

0 cm

1.3 h

6.4 MJ/m²

1.4 mm

9/11

Moderate rain

19.4 66.9

24°C 75.2°F

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

↑

21.6 ~ 28.2°C 70.9 ~ 82.8°F

19.9 mm

0 cm

3.4 h

8.8 MJ/m²

1.6 mm

9/12

Moderate rain

18.7 65.7

24.7°C 76.5°F

24.1 km/h 15 mph 6.7 m/s 13 knots

↑

21.2 ~ 30.1°C 70.2 ~ 86.2°F

12 mm

0 cm

3.1 h

8.2 MJ/m²

1.6 mm

9/13

Moderate drizzle

22.1 71.8

26.9°C 80.4°F

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

↑

25.3 ~ 31.8°C 77.5 ~ 89.2°F

2.6 mm

0 cm

5.6 h

10.5 MJ/m²

2 mm

9/14

Moderate rain

21 69.8

24.9°C 76.8°F

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

↑

23.2 ~ 27.7°C 73.8 ~ 81.9°F

9.1 mm

0 cm

3.8 h

8.9 MJ/m²

1.7 mm

9/15

Moderate drizzle

20.5 68.9

26.5°C 79.7°F

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

↑

22.3 ~ 28.9°C 72.1 ~ 84°F

2.7 mm

0 cm

5.3 h

12 MJ/m²

2.4 mm

9/16

Moderate drizzle

18.6 65.5

25.5°C 77.9°F

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

↑

19.9 ~ 27.6°C 67.8 ~ 81.7°F

1.3 mm

0 cm

5.2 h

10.2 MJ/m²

2.1 mm

9/17

Heavy rain

21.4 70.5

23.7°C 74.7°F

59.8 km/h 37.2 mph 16.6 m/s 32.3 knots

↑

23.6 ~ 26.5°C 74.5 ~ 79.7°F

80.9 mm

0 cm

0 h

2.7 MJ/m²

0.5 mm

9/18

Moderate rain

21.3 70.3

27.1°C 80.8°F

42.5 km/h 26.4 mph 11.8 m/s 22.9 knots

↑

23.3 ~ 28.5°C 73.9 ~ 83.3°F

11.8 mm

0 cm

6 h

10.4 MJ/m²

2.2 mm

9/19

Mainly clear

19.7 67.5

28.5°C 83.3°F

50.8 km/h 31.6 mph 14.1 m/s 27.4 knots

↑

21.9 ~ 30°C 71.4 ~ 86°F

0 mm

0 cm

11.4 h

18.4 MJ/m²

3.7 mm

9/20

Moderate drizzle

18.9 66

25.5°C 77.9°F

29.5 km/h 18.3 mph 8.2 m/s 15.9 knots

↑

20.3 ~ 28.5°C 68.5 ~ 83.3°F

1.9 mm

0 cm

11 h

14.1 MJ/m²

2.8 mm

9/21

Light drizzle

19.5 67.1

24.1°C 75.4°F

46.4 km/h 28.8 mph 12.9 m/s 25.1 knots

↑

20.6 ~ 26.8°C 69.1 ~ 80.2°F

0.7 mm

0 cm

4.7 h

9.3 MJ/m²

2 mm

9/22

Light drizzle

16.4 61.5

23°C 73.4°F

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

↑

15.7 ~ 25°C 60.3 ~ 77°F

0.6 mm

0 cm

6.5 h

9.3 MJ/m²

2.1 mm

9/23

Moderate rain

14.2 57.6

18.1°C 64.6°F

28.4 km/h 17.6 mph 7.9 m/s 15.3 knots

↑

14.3 ~ 19°C 57.7 ~ 66.2°F

39.7 mm

0 cm

0 h

4 MJ/m²

0.7 mm

9/24

Moderate rain

15.1 59.2

18°C 64.4°F

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

↑

15.4 ~ 17.9°C 59.7 ~ 64.2°F

11.5 mm

0 cm

0 h

4.2 MJ/m²

0.7 mm

9/25

Moderate rain

17.5 63.5

23.2°C 73.8°F

40 km/h 24.9 mph 11.1 m/s 21.6 knots

↑

17.6 ~ 27.3°C 63.7 ~ 81.1°F

14.1 mm

0 cm

0.3 h

4.1 MJ/m²

0.8 mm

9/26

Moderate drizzle

20.6 69.1

28.6°C 83.5°F

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

↑

22.3 ~ 32.3°C 72.1 ~ 90.1°F

3.3 mm

0 cm

8.9 h

15.2 MJ/m²

2.9 mm

9/27

Slight rain

13.2 55.8

19.3°C 66.7°F

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

↑

12.5 ~ 20.2°C 54.5 ~ 68.4°F

8.6 mm

0 cm

0.1 h

3.7 MJ/m²

1 mm

9/28

Moderate rain

13.9 57

24.2°C 75.6°F

49.7 km/h 30.9 mph 13.8 m/s 26.8 knots

↑

13.6 ~ 25.8°C 56.5 ~ 78.4°F

14.1 mm

0 cm

9.9 h

14.2 MJ/m²

2.4 mm

9/29

Mainly clear

15.1 59.2

23.1°C 73.6°F

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

↑

15.6 ~ 23.8°C 60.1 ~ 74.8°F

0 mm

0 cm

11 h

18.4 MJ/m²

3.2 mm

9/30

Overcast

14.1 57.4

23.5°C 74.3°F

22 km/h 13.7 mph 6.1 m/s 11.9 knots

↑

13.6 ~ 24.5°C 56.5 ~ 76.1°F

0 mm

0 cm

9.5 h

15.7 MJ/m²

2.8 mm

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Monthly Statistics

307.3 mm

Total Precipitation

0.0 cm

Total Snowfall

12.4 hour

Average Daily Daylight Duration

5.9 hour

Average Daily Sunshine Duration

13.2 °C 55.8 °F

Minimum Temperature

33.2 °C 91.8 °F

Maximum Temperature

Location Map

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