Fairfax, us-Virginia State, USA in September 2020 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
	1 18 64.4 ~ 25.9°C 78.6°F Sunrise: 06:38 Sunset: 19:39	2 22 71.6 ~ 31.1°C 88°F Sunrise: 06:39 Sunset: 19:37	3 21.5 70.7 ~ 31.5°C 88.7°F Sunrise: 06:40 Sunset: 19:36	4 19.8 67.6 ~ 29.4°C 84.9°F Sunrise: 06:41 Sunset: 19:34	5 14.8 58.6 ~ 25.1°C 77.2°F Sunrise: 06:42 Sunset: 19:32	6 14.2 57.6 ~ 27.2°C 81°F Sunrise: 06:43 Sunset: 19:31
7 15.6 60.1 ~ 27.2°C 81°F Sunrise: 06:44 Sunset: 19:29	8 15.2 59.4 ~ 28.2°C 82.8°F Sunrise: 06:45 Sunset: 19:28	9 19.6 67.3 ~ 24.9°C 76.8°F Sunrise: 06:46 Sunset: 19:26	10 21.5 70.7 ~ 25.5°C 77.9°F Sunrise: 06:46 Sunset: 19:25	11 21.2 70.2 ~ 26.9°C 80.4°F Sunrise: 06:47 Sunset: 19:23	12 16.8 62.2 ~ 23.1°C 73.6°F Sunrise: 06:48 Sunset: 19:22	13 14.9 58.8 ~ 26.7°C 80.1°F Sunrise: 06:49 Sunset: 19:20
14 15.6 60.1 ~ 25.2°C 77.4°F Sunrise: 06:50 Sunset: 19:18	15 10.7 51.3 ~ 20.3°C 68.5°F Sunrise: 06:51 Sunset: 19:17	16 9.7 49.5 ~ 21.5°C 70.7°F Sunrise: 06:52 Sunset: 19:15	17 16.2 61.2 ~ 21.2°C 70.2°F Sunrise: 06:53 Sunset: 19:13	18 14.8 58.6 ~ 23.1°C 73.6°F Sunrise: 06:54 Sunset: 19:12	19 8.6 47.5 ~ 17°C 62.6°F Sunrise: 06:55 Sunset: 19:10	20 6.9 44.4 ~ 18.2°C 64.8°F Sunrise: 06:55 Sunset: 19:09
21 6.9 44.4 ~ 17.8°C 64°F Sunrise: 06:56 Sunset: 19:07	22 6.4 43.5 ~ 20.8°C 69.4°F Sunrise: 06:57 Sunset: 19:05	23 11.4 52.5 ~ 26.1°C 79°F Sunrise: 06:58 Sunset: 19:04	24 15.4 59.7 ~ 21.7°C 71.1°F Sunrise: 06:59 Sunset: 19:02	25 13.9 57 ~ 19.6°C 67.3°F Sunrise: 07:00 Sunset: 19:01	26 15.7 60.3 ~ 22.2°C 72°F Sunrise: 07:01 Sunset: 18:59	27 13.6 56.5 ~ 24.5°C 76.1°F Sunrise: 07:02 Sunset: 18:57
28 17.8 64 ~ 26.4°C 79.5°F Sunrise: 07:03 Sunset: 18:56	29 12.3 54.1 ~ 22.9°C 73.2°F Sunrise: 07:04 Sunset: 18:54	30 11.4 52.5 ~ 20.9°C 69.6°F Sunrise: 07:05 Sunset: 18:53

Fairfax, us-Virginia State, USA September 2020, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 6.4 °C, Maximum Temperature is 31.5 °C, Total Precipitation is 150.9 mm, Total Snowfall is 0 cm, Rainy Days is 16 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

Moderate rain

18 64.4

25.9°C 78.6°F

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

↑

19 ~ 28.5°C 66.2 ~ 83.3°F

20.1 mm

0 cm

3.1 h

8.9 MJ/m²

1.7 mm

9/2

Moderate drizzle

22 71.6

31.1°C 88°F

39.6 km/h 24.6 mph 11 m/s 21.4 knots

↑

25.5 ~ 33.9°C 77.9 ~ 93°F

1.6 mm

0 cm

5.9 h

12.5 MJ/m²

2.7 mm

9/3

Moderate rain

21.5 70.7

31.5°C 88.7°F

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

↑

24.8 ~ 35.2°C 76.6 ~ 95.4°F

10.8 mm

0 cm

11.9 h

18.3 MJ/m²

3.9 mm

9/4

Light drizzle

19.8 67.6

29.4°C 84.9°F

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

↑

19.5 ~ 32.2°C 67.1 ~ 90°F

0.5 mm

0 cm

11.9 h

19.2 MJ/m²

4 mm

9/5

Overcast

14.8 58.6

25.1°C 77.2°F

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

↑

13.6 ~ 26.2°C 56.5 ~ 79.2°F

0 mm

0 cm

11.9 h

22.6 MJ/m²

4.4 mm

9/6

Overcast

14.2 57.6

27.2°C 81°F

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

↑

14.5 ~ 29.1°C 58.1 ~ 84.4°F

0 mm

0 cm

11.8 h

21.9 MJ/m²

4.4 mm

9/7

Overcast

15.6 60.1

27.2°C 81°F

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

↑

15.3 ~ 28.8°C 59.5 ~ 83.8°F

0 mm

0 cm

11.8 h

22.4 MJ/m²

4.5 mm

9/8

Overcast

15.2 59.4

28.2°C 82.8°F

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

↑

16.4 ~ 30.7°C 61.5 ~ 87.3°F

0 mm

0 cm

11.8 h

19 MJ/m²

3.8 mm

9/9

Moderate rain

19.6 67.3

24.9°C 76.8°F

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

↑

21.9 ~ 27.5°C 71.4 ~ 81.5°F

15.4 mm

0 cm

0.1 h

6.3 MJ/m²

1.3 mm

9/10

Heavy rain

21.5 70.7

25.5°C 77.9°F

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

↑

25 ~ 31.1°C 77 ~ 88°F

32 mm

0 cm

2.8 h

6.4 MJ/m²

1.2 mm

9/11

Moderate drizzle

21.2 70.2

26.9°C 80.4°F

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

↑

22.9 ~ 29°C 73.2 ~ 84.2°F

2.7 mm

0 cm

8.3 h

12.4 MJ/m²

2.4 mm

9/12

Dense drizzle

16.8 62.2

23.1°C 73.6°F

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

↑

16.9 ~ 23.7°C 62.4 ~ 74.7°F

5.6 mm

0 cm

5.2 h

10.8 MJ/m²

2.2 mm

9/13

Overcast

14.9 58.8

26.7°C 80.1°F

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

↑

15.1 ~ 28.6°C 59.2 ~ 83.5°F

0 mm

0 cm

11.7 h

19 MJ/m²

3.6 mm

9/14

Moderate drizzle

15.6 60.1

25.2°C 77.4°F

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

↑

14.2 ~ 25.5°C 57.6 ~ 77.9°F

0.8 mm

0 cm

10.9 h

19.5 MJ/m²

3.9 mm

9/15

Clear sky

10.7 51.3

20.3°C 68.5°F

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

↑

8 ~ 20.4°C 46.4 ~ 68.7°F

0 mm

0 cm

11.6 h

22.2 MJ/m²

3.8 mm

9/16

Overcast

9.7 49.5

21.5°C 70.7°F

28.1 km/h 17.5 mph 7.8 m/s 15.2 knots

↑

9 ~ 21.5°C 48.2 ~ 70.7°F

0 mm

0 cm

11.4 h

16.3 MJ/m²

2.8 mm

9/17

Moderate rain

16.2 61.2

21.2°C 70.2°F

19.8 km/h 12.3 mph 5.5 m/s 10.7 knots

↑

17.3 ~ 23.5°C 63.1 ~ 74.3°F

10.7 mm

0 cm

0.1 h

5.3 MJ/m²

1.1 mm

9/18

Moderate drizzle

14.8 58.6

23.1°C 73.6°F

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

↑

11.1 ~ 21.2°C 52 ~ 70.2°F

1.6 mm

0 cm

9.3 h

14.5 MJ/m²

3 mm

9/19

Overcast

8.6 47.5

17°C 62.6°F

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

↑

4.8 ~ 14.8°C 40.6 ~ 58.6°F

0 mm

0 cm

11.4 h

22 MJ/m²

3.8 mm

9/20

Clear sky

6.9 44.4

18.2°C 64.8°F

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

↑

3.7 ~ 16.4°C 38.7 ~ 61.5°F

0 mm

0 cm

11.4 h

21.5 MJ/m²

3.6 mm

9/21

Mainly clear

6.9 44.4

17.8°C 64°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

3.3 ~ 16.3°C 37.9 ~ 61.3°F

0 mm

0 cm

11.3 h

21.3 MJ/m²

3.5 mm

9/22

Partly cloudy

6.4 43.5

20.8°C 69.4°F

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

↑

3.7 ~ 18.8°C 38.7 ~ 65.8°F

0 mm

0 cm

11.3 h

21.2 MJ/m²

3.6 mm

9/23

Overcast

11.4 52.5

26.1°C 79°F

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

↑

8.9 ~ 26°C 48 ~ 78.8°F

0 mm

0 cm

11.2 h

20.4 MJ/m²

4.3 mm

9/24

Overcast

15.4 59.7

21.7°C 71.1°F

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

↑

14.3 ~ 22.7°C 57.7 ~ 72.9°F

0 mm

0 cm

0.8 h

7.8 MJ/m²

1.8 mm

9/25

Moderate rain

13.9 57

19.6°C 67.3°F

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

↑

13.8 ~ 19.8°C 56.8 ~ 67.6°F

7 mm

0 cm

0.6 h

7.4 MJ/m²

1.4 mm

9/26

Moderate rain

15.7 60.3

22.2°C 72°F

28.1 km/h 17.5 mph 7.8 m/s 15.2 knots

↑

16.8 ~ 24.4°C 62.2 ~ 75.9°F

13.6 mm

0 cm

1.5 h

8 MJ/m²

1.5 mm

9/27

Overcast

13.6 56.5

24.5°C 76.1°F

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

↑

14.2 ~ 25.8°C 57.6 ~ 78.4°F

0 mm

0 cm

9.7 h

13.3 MJ/m²

2.5 mm

9/28

Moderate drizzle

17.8 64

26.4°C 79.5°F

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

↑

18.9 ~ 28.3°C 66 ~ 82.9°F

1.7 mm

0 cm

10.7 h

14.3 MJ/m²

2.7 mm

9/29

Moderate rain

12.3 54.1

22.9°C 73.2°F

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

↑

10.4 ~ 25.8°C 50.7 ~ 78.4°F

21.6 mm

0 cm

5 h

8.9 MJ/m²

1.7 mm

9/30

Moderate rain

11.4 52.5

20.9°C 69.6°F

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

↑

10.2 ~ 19.3°C 50.4 ~ 66.7°F

5.2 mm

0 cm

10.9 h

18.8 MJ/m²

3.4 mm

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Monthly Statistics

150.9 mm

Total Precipitation

0.0 cm

Total Snowfall

12.4 hour

Average Daily Daylight Duration

8.2 hour

Average Daily Sunshine Duration

6.4 °C 43.5 °F

Minimum Temperature

31.5 °C 88.7 °F

Maximum Temperature

Location Map

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