Reston, us-Virginia State, USA in July 2021 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
			1 21.7 71.1 ~ 28.1°C 82.6°F Sunrise: 05:47 Sunset: 20:38	2 18.8 65.8 ~ 26.4°C 79.5°F Sunrise: 05:48 Sunset: 20:38	3 16 60.8 ~ 25.5°C 77.9°F Sunrise: 05:48 Sunset: 20:38	4 16.8 62.2 ~ 27.2°C 81°F Sunrise: 05:49 Sunset: 20:38
5 19.4 66.9 ~ 31.3°C 88.3°F Sunrise: 05:49 Sunset: 20:38	6 20.9 69.6 ~ 35°C 95°F Sunrise: 05:50 Sunset: 20:37	7 22.4 72.3 ~ 34.3°C 93.7°F Sunrise: 05:50 Sunset: 20:37	8 21.4 70.5 ~ 29°C 84.2°F Sunrise: 05:51 Sunset: 20:37	9 20.1 68.2 ~ 30.1°C 86.2°F Sunrise: 05:52 Sunset: 20:36	10 19.3 66.7 ~ 28.7°C 83.7°F Sunrise: 05:52 Sunset: 20:36	11 21.5 70.7 ~ 30.6°C 87.1°F Sunrise: 05:53 Sunset: 20:36
12 23.2 73.8 ~ 32.4°C 90.3°F Sunrise: 05:54 Sunset: 20:35	13 22.8 73 ~ 34.6°C 94.3°F Sunrise: 05:54 Sunset: 20:35	14 23.1 73.6 ~ 33.4°C 92.1°F Sunrise: 05:55 Sunset: 20:34	15 22.1 71.8 ~ 33.5°C 92.3°F Sunrise: 05:56 Sunset: 20:34	16 22.4 72.3 ~ 34.4°C 93.9°F Sunrise: 05:57 Sunset: 20:33	17 23.6 74.5 ~ 34°C 93.2°F Sunrise: 05:57 Sunset: 20:32	18 20 68 ~ 30°C 86°F Sunrise: 05:58 Sunset: 20:32
19 19.8 67.6 ~ 31.5°C 88.7°F Sunrise: 05:59 Sunset: 20:31	20 21 69.8 ~ 32.8°C 91°F Sunrise: 06:00 Sunset: 20:30	21 21.6 70.9 ~ 30°C 86°F Sunrise: 06:01 Sunset: 20:30	22 18.5 65.3 ~ 29°C 84.2°F Sunrise: 06:01 Sunset: 20:29	23 18 64.4 ~ 30.4°C 86.7°F Sunrise: 06:02 Sunset: 20:28	24 18.5 65.3 ~ 30.1°C 86.2°F Sunrise: 06:03 Sunset: 20:27	25 21.8 71.2 ~ 34.2°C 93.6°F Sunrise: 06:04 Sunset: 20:27
26 22.1 71.8 ~ 33.7°C 92.7°F Sunrise: 06:05 Sunset: 20:26	27 21.1 70 ~ 35.3°C 95.5°F Sunrise: 06:06 Sunset: 20:25	28 21.8 71.2 ~ 32.9°C 91.2°F Sunrise: 06:06 Sunset: 20:24	29 21.6 70.9 ~ 32.2°C 90°F Sunrise: 06:07 Sunset: 20:23	30 22.7 72.9 ~ 32.5°C 90.5°F Sunrise: 06:08 Sunset: 20:22	31 19 66.2 ~ 30.1°C 86.2°F Sunrise: 06:09 Sunset: 20:21

Reston, us-Virginia State, USA July 2021, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 16 °C, Maximum Temperature is 35.3 °C, Total Precipitation is 111.9 mm, Total Snowfall is 0 cm, Rainy Days is 20 days, Snowy Days is 0 days, Maximum Wind Speed is 50 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

7/1

Heavy rain

21.7 71.1

28.1°C 82.6°F

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

↑

25.5 ~ 33.3°C 77.9 ~ 91.9°F

46.5 mm

0 cm

6.3 h

13.1 MJ/m²

2.6 mm

7/2

Slight rain

18.8 65.8

26.4°C 79.5°F

41.8 km/h 26 mph 11.6 m/s 22.6 knots

↑

17.2 ~ 26.3°C 63 ~ 79.3°F

5.9 mm

0 cm

8.5 h

17.5 MJ/m²

3.9 mm

7/3

Light drizzle

16 60.8

25.5°C 77.9°F

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

↑

14.9 ~ 24.9°C 58.8 ~ 76.8°F

0.7 mm

0 cm

13.7 h

23.9 MJ/m²

5 mm

7/4

Overcast

16.8 62.2

27.2°C 81°F

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

↑

16.7 ~ 29°C 62.1 ~ 84.2°F

0 mm

0 cm

13.5 h

21.4 MJ/m²

4.3 mm

7/5

Overcast

19.4 66.9

31.3°C 88.3°F

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

↑

20.8 ~ 33.7°C 69.4 ~ 92.7°F

0 mm

0 cm

13.5 h

25 MJ/m²

5.4 mm

7/6

Light drizzle

20.9 69.6

35°C 95°F

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

↑

22.7 ~ 38.4°C 72.9 ~ 101.1°F

0.3 mm

0 cm

13.7 h

25.7 MJ/m²

6 mm

7/7

Light drizzle

22.4 72.3

34.3°C 93.7°F

36.7 km/h 22.8 mph 10.2 m/s 19.8 knots

↑

25.3 ~ 39.6°C 77.5 ~ 103.3°F

0.5 mm

0 cm

13.1 h

24.2 MJ/m²

5.5 mm

7/8

Moderate rain

21.4 70.5

29°C 84.2°F

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

↑

24 ~ 31.8°C 75.2 ~ 89.2°F

7 mm

0 cm

5.9 h

13.2 MJ/m²

3 mm

7/9

Moderate rain

20.1 68.2

30.1°C 86.2°F

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

↑

22.7 ~ 35.1°C 72.9 ~ 95.2°F

12.4 mm

0 cm

12.8 h

19.5 MJ/m²

3.8 mm

7/10

Overcast

19.3 66.7

28.7°C 83.7°F

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

↑

19.1 ~ 30.5°C 66.4 ~ 86.9°F

0 mm

0 cm

13.6 h

26.7 MJ/m²

5.5 mm

7/11

Light drizzle

21.5 70.7

30.6°C 87.1°F

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

↑

22.5 ~ 34.1°C 72.5 ~ 93.4°F

0.7 mm

0 cm

13.1 h

21.2 MJ/m²

4.6 mm

7/12

Moderate rain

23.2 73.8

32.4°C 90.3°F

44.3 km/h 27.5 mph 12.3 m/s 23.9 knots

↑

27.4 ~ 38.2°C 81.3 ~ 100.8°F

17.5 mm

0 cm

12.9 h

21.2 MJ/m²

4.4 mm

7/13

Light drizzle

22.8 73

34.6°C 94.3°F

47.9 km/h 29.8 mph 13.3 m/s 25.9 knots

↑

26.8 ~ 37.7°C 80.2 ~ 99.9°F

0.1 mm

0 cm

13.5 h

24.4 MJ/m²

6.2 mm

7/14

Moderate drizzle

23.1 73.6

33.4°C 92.1°F

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

↑

25.7 ~ 36.5°C 78.3 ~ 97.7°F

1.1 mm

0 cm

11.4 h

21.6 MJ/m²

5.1 mm

7/15

Light drizzle

22.1 71.8

33.5°C 92.3°F

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

↑

25.4 ~ 37°C 77.7 ~ 98.6°F

0.5 mm

0 cm

13.4 h

23.4 MJ/m²

5.3 mm

7/16

Partly cloudy

22.4 72.3

34.4°C 93.9°F

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

↑

26.2 ~ 37.4°C 79.2 ~ 99.3°F

0 mm

0 cm

13.5 h

23.9 MJ/m²

5.8 mm

7/17

Moderate rain

23.6 74.5

34°C 93.2°F

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

↑

26 ~ 38.1°C 78.8 ~ 100.6°F

6.3 mm

0 cm

12.2 h

21.3 MJ/m²

4.9 mm

7/18

Overcast

20 68

30°C 86°F

49.3 km/h 30.6 mph 13.7 m/s 26.6 knots

↑

20 ~ 30.3°C 68 ~ 86.5°F

0 mm

0 cm

11.5 h

24.3 MJ/m²

5.7 mm

7/19

Light drizzle

19.8 67.6

31.5°C 88.7°F

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

↑

20.9 ~ 32.8°C 69.6 ~ 91°F

0.2 mm

0 cm

13.2 h

21 MJ/m²

4.6 mm

7/20

Mainly clear

21 69.8

32.8°C 91°F

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

↑

23.1 ~ 35.3°C 73.6 ~ 95.5°F

0 mm

0 cm

13.4 h

24.6 MJ/m²

5.2 mm

7/21

Moderate rain

21.6 70.9

30°C 86°F

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

↑

23.1 ~ 33.8°C 73.6 ~ 92.8°F

6.1 mm

0 cm

13.4 h

21.2 MJ/m²

4.9 mm

7/22

Overcast

18.5 65.3

29°C 84.2°F

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

↑

19.1 ~ 28.2°C 66.4 ~ 82.8°F

0 mm

0 cm

13.4 h

25.1 MJ/m²

5.4 mm

7/23

Overcast

18 64.4

30.4°C 86.7°F

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

↑

17.6 ~ 30.5°C 63.7 ~ 86.9°F

0 mm

0 cm

12.2 h

22.8 MJ/m²

5.2 mm

7/24

Overcast

18.5 65.3

30.1°C 86.2°F

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

↑

19.9 ~ 31.3°C 67.8 ~ 88.3°F

0 mm

0 cm

13.3 h

21.6 MJ/m²

5.1 mm

7/25

Moderate drizzle

21.8 71.2

34.2°C 93.6°F

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

↑

23.1 ~ 37°C 73.6 ~ 98.6°F

1.4 mm

0 cm

10.9 h

21.3 MJ/m²

5.2 mm

7/26

Moderate rain

22.1 71.8

33.7°C 92.7°F

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

↑

25.3 ~ 37.5°C 77.5 ~ 99.5°F

3.7 mm

0 cm

12.2 h

19.4 MJ/m²

4.2 mm

7/27

Clear sky

21.1 70

35.3°C 95.5°F

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

↑

24.5 ~ 37.1°C 76.1 ~ 98.8°F

0 mm

0 cm

13.2 h

26.9 MJ/m²

6 mm

7/28

Light drizzle

21.8 71.2

32.9°C 91.2°F

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

↑

22.1 ~ 33.9°C 71.8 ~ 93°F

0.1 mm

0 cm

13.2 h

22.7 MJ/m²

5.5 mm

7/29

Light drizzle

21.6 70.9

32.2°C 90°F

36.7 km/h 22.8 mph 10.2 m/s 19.8 knots

↑

25.3 ~ 33.9°C 77.5 ~ 93°F

0.6 mm

0 cm

9.1 h

15.7 MJ/m²

3.9 mm

7/30

Light drizzle

22.7 72.9

32.5°C 90.5°F

44.6 km/h 27.7 mph 12.4 m/s 24.1 knots

↑

21.9 ~ 32.5°C 71.4 ~ 90.5°F

0.3 mm

0 cm

13 h

25 MJ/m²

6.5 mm

7/31

Overcast

19 66.2

30.1°C 86.2°F

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

↑

18.3 ~ 30.5°C 64.9 ~ 86.9°F

0 mm

0 cm

8.3 h

20.2 MJ/m²

4.9 mm

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Monthly Statistics

111.9 mm

Total Precipitation

0.0 cm

Total Snowfall

14.6 hour

Average Daily Daylight Duration

12.1 hour

Average Daily Sunshine Duration

16 °C 60.8 °F

Minimum Temperature

35.3 °C 95.5 °F

Maximum Temperature

Location Map

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