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

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
				1 10 50 ~ 14.9°C 58.8°F Sunrise: 06:11 Sunset: 20:01	2 7.6 45.7 ~ 21.2°C 70.2°F Sunrise: 06:10 Sunset: 20:02	3 9.9 49.8 ~ 24.6°C 76.3°F Sunrise: 06:08 Sunset: 20:03
4 10.9 51.6 ~ 27.1°C 80.8°F Sunrise: 06:07 Sunset: 20:04	5 13.9 57 ~ 27.2°C 81°F Sunrise: 06:06 Sunset: 20:05	6 14.2 57.6 ~ 27°C 80.6°F Sunrise: 06:05 Sunset: 20:06	7 13.5 56.3 ~ 24.4°C 75.9°F Sunrise: 06:04 Sunset: 20:07	8 14 57.2 ~ 26.3°C 79.3°F Sunrise: 06:03 Sunset: 20:08	9 13.7 56.7 ~ 26°C 78.8°F Sunrise: 06:02 Sunset: 20:09	10 17.4 63.3 ~ 26.4°C 79.5°F Sunrise: 06:01 Sunset: 20:10
11 17.8 64 ~ 26.1°C 79°F Sunrise: 06:00 Sunset: 20:10	12 18.7 65.7 ~ 29.4°C 84.9°F Sunrise: 05:59 Sunset: 20:11	13 13.4 56.1 ~ 19°C 66.2°F Sunrise: 05:58 Sunset: 20:12	14 9.5 49.1 ~ 20.3°C 68.5°F Sunrise: 05:57 Sunset: 20:13	15 12.2 54 ~ 24.1°C 75.4°F Sunrise: 05:56 Sunset: 20:14	16 17.2 63 ~ 30.2°C 86.4°F Sunrise: 05:55 Sunset: 20:15	17 19.1 66.4 ~ 28°C 82.4°F Sunrise: 05:54 Sunset: 20:16
18 18.8 65.8 ~ 30.6°C 87.1°F Sunrise: 05:53 Sunset: 20:17	19 18.6 65.5 ~ 29.3°C 84.7°F Sunrise: 05:53 Sunset: 20:18	20 13.2 55.8 ~ 20.7°C 69.3°F Sunrise: 05:52 Sunset: 20:19	21 10.6 51.1 ~ 13.8°C 56.8°F Sunrise: 05:51 Sunset: 20:19	22 9.8 49.6 ~ 22.8°C 73°F Sunrise: 05:50 Sunset: 20:20	23 8.3 46.9 ~ 22°C 71.6°F Sunrise: 05:50 Sunset: 20:21	24 10.2 50.4 ~ 27.3°C 81.1°F Sunrise: 05:49 Sunset: 20:22
25 16.2 61.2 ~ 28.5°C 83.3°F Sunrise: 05:49 Sunset: 20:23	26 17.6 63.7 ~ 30.5°C 86.9°F Sunrise: 05:48 Sunset: 20:24	27 20.7 69.3 ~ 29.6°C 85.3°F Sunrise: 05:47 Sunset: 20:24	28 18.7 65.7 ~ 30.8°C 87.4°F Sunrise: 05:47 Sunset: 20:25	29 19.4 66.9 ~ 27.7°C 81.9°F Sunrise: 05:46 Sunset: 20:26	30 19.1 66.4 ~ 30.9°C 87.6°F Sunrise: 05:46 Sunset: 20:27	31 20.8 69.4 ~ 31°C 87.8°F Sunrise: 05:45 Sunset: 20:27

Reston, us-Virginia State, USA May 2015, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 7.6 °C, Maximum Temperature is 31 °C, Total Precipitation is 27.4 mm, Total Snowfall is 0 cm, Rainy Days is 12 days, Snowy Days is 0 days, Maximum Wind Speed is 52.6 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

5/1

Light drizzle

10 50

14.9°C 58.8°F

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

↑

8.3 ~ 13.8°C 46.9 ~ 56.8°F

0.4 mm

0 cm

4.5 h

11.3 MJ/m²

1.9 mm

5/2

Overcast

7.6 45.7

21.2°C 70.2°F

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

↑

5.3 ~ 20.1°C 41.5 ~ 68.2°F

0 mm

0 cm

12.7 h

21.5 MJ/m²

3.8 mm

5/3

Overcast

9.9 49.8

24.6°C 76.3°F

27.4 km/h 17 mph 7.6 m/s 14.8 knots

↑

7.5 ~ 23.9°C 45.5 ~ 75°F

0 mm

0 cm

12.7 h

23 MJ/m²

4.4 mm

5/4

Mainly clear

10.9 51.6

27.1°C 80.8°F

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

↑

9 ~ 26.6°C 48.2 ~ 79.9°F

0 mm

0 cm

13 h

26 MJ/m²

5.3 mm

5/5

Moderate drizzle

13.9 57

27.2°C 81°F

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

↑

13.6 ~ 30°C 56.5 ~ 86°F

1.5 mm

0 cm

12.7 h

23 MJ/m²

4.5 mm

5/6

Moderate rain

14.2 57.6

27°C 80.6°F

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

↑

14.5 ~ 30.3°C 58.1 ~ 86.5°F

5.1 mm

0 cm

12.9 h

24.2 MJ/m²

4.4 mm

5/7

Overcast

13.5 56.3

24.4°C 75.9°F

19.1 km/h 11.9 mph 5.3 m/s 10.3 knots

↑

13.3 ~ 27.1°C 55.9 ~ 80.8°F

0 mm

0 cm

13 h

23.9 MJ/m²

4.3 mm

5/8

Overcast

14 57.2

26.3°C 79.3°F

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

↑

14.6 ~ 28.9°C 58.3 ~ 84°F

0 mm

0 cm

12.7 h

26.2 MJ/m²

5 mm

5/9

Overcast

13.7 56.7

26°C 78.8°F

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

↑

14.2 ~ 26.7°C 57.6 ~ 80.1°F

0 mm

0 cm

10.4 h

19.8 MJ/m²

3.9 mm

5/10

Light drizzle

17.4 63.3

26.4°C 79.5°F

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

↑

18.1 ~ 27.6°C 64.6 ~ 81.7°F

0.1 mm

0 cm

7.5 h

16.7 MJ/m²

3.5 mm

5/11

Light drizzle

17.8 64

26.1°C 79°F

35.6 km/h 22.1 mph 9.9 m/s 19.2 knots

↑

19.6 ~ 27.7°C 67.3 ~ 81.9°F

0.4 mm

0 cm

9.6 h

17.8 MJ/m²

3.5 mm

5/12

Overcast

18.7 65.7

29.4°C 84.9°F

52.6 km/h 32.7 mph 14.6 m/s 28.4 knots

↑

15.8 ~ 30.4°C 60.4 ~ 86.7°F

0 mm

0 cm

13.2 h

25.1 MJ/m²

6.1 mm

5/13

Overcast

13.4 56.1

19°C 66.2°F

50 km/h 31.1 mph 13.9 m/s 27 knots

↑

9.4 ~ 17°C 48.9 ~ 62.6°F

0 mm

0 cm

12.9 h

24.5 MJ/m²

5.3 mm

5/14

Overcast

9.5 49.1

20.3°C 68.5°F

32 km/h 19.9 mph 8.9 m/s 17.3 knots

↑

6.2 ~ 20.4°C 43.2 ~ 68.7°F

0 mm

0 cm

13.3 h

29.3 MJ/m²

5.2 mm

5/15

Overcast

12.2 54

24.1°C 75.4°F

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

↑

10.1 ~ 24°C 50.2 ~ 75.2°F

0 mm

0 cm

11.6 h

26.4 MJ/m²

5.2 mm

5/16

Slight rain

17.2 63

30.2°C 86.4°F

34.2 km/h 21.3 mph 9.5 m/s 18.5 knots

↑

17.2 ~ 33.5°C 63 ~ 92.3°F

5.1 mm

0 cm

11.1 h

23.2 MJ/m²

4.8 mm

5/17

Moderate drizzle

19.1 66.4

28°C 82.4°F

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

↑

21.5 ~ 31.3°C 70.7 ~ 88.3°F

2.8 mm

0 cm

6.8 h

14.6 MJ/m²

3 mm

5/18

Slight rain

18.8 65.8

30.6°C 87.1°F

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

↑

21 ~ 34.9°C 69.8 ~ 94.8°F

4.2 mm

0 cm

12.4 h

23.9 MJ/m²

4.8 mm

5/19

Light drizzle

18.6 65.5

29.3°C 84.7°F

36.4 km/h 22.6 mph 10.1 m/s 19.7 knots

↑

18.8 ~ 31.9°C 65.8 ~ 89.4°F

0.1 mm

0 cm

12.7 h

22.6 MJ/m²

5.1 mm

5/20

Overcast

13.2 55.8

20.7°C 69.3°F

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

↑

10.2 ~ 19.6°C 50.4 ~ 67.3°F

0 mm

0 cm

13.5 h

29.6 MJ/m²

5.8 mm

5/21

Slight rain

10.6 51.1

13.8°C 56.8°F

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

↑

8.5 ~ 12.1°C 47.3 ~ 53.8°F

4.9 mm

0 cm

0 h

3.8 MJ/m²

1.1 mm

5/22

Mainly clear

9.8 49.6

22.8°C 73°F

48.2 km/h 30 mph 13.4 m/s 26 knots

↑

6.4 ~ 21°C 43.5 ~ 69.8°F

0 mm

0 cm

13.5 h

29.5 MJ/m²

5.9 mm

5/23

Mainly clear

8.3 46.9

22°C 71.6°F

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

↑

5.4 ~ 21.5°C 41.7 ~ 70.7°F

0 mm

0 cm

13.6 h

30.9 MJ/m²

5.8 mm

5/24

Overcast

10.2 50.4

27.3°C 81.1°F

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

↑

8.7 ~ 28.2°C 47.7 ~ 82.8°F

0 mm

0 cm

13.6 h

28.9 MJ/m²

5.7 mm

5/25

Overcast

16.2 61.2

28.5°C 83.3°F

48.6 km/h 30.2 mph 13.5 m/s 26.2 knots

↑

15.2 ~ 28.3°C 59.4 ~ 82.9°F

0 mm

0 cm

13.6 h

28.4 MJ/m²

6.5 mm

5/26

Overcast

17.6 63.7

30.5°C 86.9°F

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

↑

16.8 ~ 33.1°C 62.2 ~ 91.6°F

0 mm

0 cm

13.6 h

26.2 MJ/m²

6 mm

5/27

Dense drizzle

20.7 69.3

29.6°C 85.3°F

45 km/h 28 mph 12.5 m/s 24.3 knots

↑

21.9 ~ 32.2°C 71.4 ~ 90°F

2.6 mm

0 cm

13.1 h

21 MJ/m²

4.6 mm

5/28

Overcast

18.7 65.7

30.8°C 87.4°F

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

↑

20.9 ~ 32.4°C 69.6 ~ 90.3°F

0 mm

0 cm

13 h

22.4 MJ/m²

4.8 mm

5/29

Overcast

19.4 66.9

27.7°C 81.9°F

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

↑

21.1 ~ 31°C 70 ~ 87.8°F

0 mm

0 cm

13.6 h

19 MJ/m²

4.1 mm

5/30

Overcast

19.1 66.4

30.9°C 87.6°F

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

↑

20.1 ~ 32.6°C 68.2 ~ 90.7°F

0 mm

0 cm

13.7 h

28.1 MJ/m²

6.5 mm

5/31

Light drizzle

20.8 69.4

31°C 87.8°F

41 km/h 25.5 mph 11.4 m/s 22.1 knots

↑

21.4 ~ 32.8°C 70.5 ~ 91°F

0.2 mm

0 cm

13 h

23.4 MJ/m²

5.9 mm

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Monthly Statistics

27.4 mm

Total Precipitation

0.0 cm

Total Snowfall

14.3 hour

Average Daily Daylight Duration

11.7 hour

Average Daily Sunshine Duration

7.6 °C 45.7 °F

Minimum Temperature

31 °C 87.8 °F

Maximum Temperature

Location Map

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