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

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
	1 20.9 69.6 ~ 32.8°C 91°F Sunrise: 06:38 Sunset: 19:40	2 21.8 71.2 ~ 33.7°C 92.7°F Sunrise: 06:39 Sunset: 19:38	3 21.6 70.9 ~ 32.5°C 90.5°F Sunrise: 06:40 Sunset: 19:37	4 22 71.6 ~ 32.2°C 90°F Sunrise: 06:40 Sunset: 19:35	5 21.6 70.9 ~ 28.7°C 83.7°F Sunrise: 06:41 Sunset: 19:34	6 18.8 65.8 ~ 28.3°C 82.9°F Sunrise: 06:42 Sunset: 19:32
7 19 66.2 ~ 31.1°C 88°F Sunrise: 06:43 Sunset: 19:31	8 20.8 69.4 ~ 32.3°C 90.1°F Sunrise: 06:44 Sunset: 19:29	9 22.5 72.5 ~ 32.2°C 90°F Sunrise: 06:45 Sunset: 19:27	10 18.9 66 ~ 25.3°C 77.5°F Sunrise: 06:46 Sunset: 19:26	11 18.1 64.6 ~ 27.5°C 81.5°F Sunrise: 06:47 Sunset: 19:24	12 16.8 62.2 ~ 22.2°C 72°F Sunrise: 06:48 Sunset: 19:23	13 15 59 ~ 21.9°C 71.4°F Sunrise: 06:48 Sunset: 19:21
14 12.5 54.5 ~ 23.5°C 74.3°F Sunrise: 06:49 Sunset: 19:19	15 14.2 57.6 ~ 26.3°C 79.3°F Sunrise: 06:50 Sunset: 19:18	16 14 57.2 ~ 27.9°C 82.2°F Sunrise: 06:51 Sunset: 19:16	17 15.4 59.7 ~ 28°C 82.4°F Sunrise: 06:52 Sunset: 19:15	18 15.9 60.6 ~ 28.2°C 82.8°F Sunrise: 06:53 Sunset: 19:13	19 16.9 62.4 ~ 28.6°C 83.5°F Sunrise: 06:54 Sunset: 19:12	20 17.5 63.5 ~ 25°C 77°F Sunrise: 06:55 Sunset: 19:10
21 16.7 62.1 ~ 19.7°C 67.5°F Sunrise: 06:56 Sunset: 19:08	22 14.1 57.4 ~ 20.4°C 68.7°F Sunrise: 06:57 Sunset: 19:07	23 14.6 58.3 ~ 24.2°C 75.6°F Sunrise: 06:57 Sunset: 19:05	24 13.6 56.5 ~ 24.6°C 76.3°F Sunrise: 06:58 Sunset: 19:03	25 16.1 61 ~ 21.5°C 70.7°F Sunrise: 06:59 Sunset: 19:02	26 16.5 61.7 ~ 21.7°C 71.1°F Sunrise: 07:00 Sunset: 19:00	27 14.7 58.5 ~ 22°C 71.6°F Sunrise: 07:01 Sunset: 18:59
28 16.8 62.2 ~ 25.4°C 77.7°F Sunrise: 07:02 Sunset: 18:57	29 19.1 66.4 ~ 25.8°C 78.4°F Sunrise: 07:03 Sunset: 18:55	30 17 62.6 ~ 22.8°C 73°F Sunrise: 07:04 Sunset: 18:54

Fairfax, 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 12.5 °C, Maximum Temperature is 33.7 °C, Total Precipitation is 83.3 mm, Total Snowfall is 0 cm, Rainy Days is 15 days, Snowy Days is 0 days, Maximum Wind Speed is 51.5 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

Overcast

20.9 69.6

32.8°C 91°F

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

↑

22.9 ~ 35.9°C 73.2 ~ 96.6°F

0 mm

0 cm

11.9 h

19.8 MJ/m²

4.4 mm

9/2

Moderate rain

21.8 71.2

33.7°C 92.7°F

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

↑

24.1 ~ 36.2°C 75.4 ~ 97.2°F

5.2 mm

0 cm

9.9 h

18.5 MJ/m²

4.1 mm

9/3

Slight rain

21.6 70.9

32.5°C 90.5°F

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

↑

24.1 ~ 36°C 75.4 ~ 96.8°F

4.1 mm

0 cm

11.9 h

21 MJ/m²

4.4 mm

9/4

Slight rain

22 71.6

32.2°C 90°F

26.6 km/h 16.5 mph 7.4 m/s 14.4 knots

↑

24.3 ~ 35.1°C 75.7 ~ 95.2°F

1.5 mm

0 cm

11.1 h

18.7 MJ/m²

4.2 mm

9/5

Light drizzle

21.6 70.9

28.7°C 83.7°F

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

↑

23.2 ~ 30.7°C 73.8 ~ 87.3°F

0.1 mm

0 cm

10.7 h

17.3 MJ/m²

3.9 mm

9/6

Overcast

18.8 65.8

28.3°C 82.9°F

25.6 km/h 15.9 mph 7.1 m/s 13.8 knots

↑

21.1 ~ 29.4°C 70 ~ 84.9°F

0 mm

0 cm

11.9 h

20.4 MJ/m²

4.3 mm

9/7

Overcast

19 66.2

31.1°C 88°F

21.2 km/h 13.2 mph 5.9 m/s 11.4 knots

↑

20.9 ~ 33.8°C 69.6 ~ 92.8°F

0 mm

0 cm

11.8 h

20.2 MJ/m²

4.3 mm

9/8

Mainly clear

20.8 69.4

32.3°C 90.1°F

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

↑

23.2 ~ 34.2°C 73.8 ~ 93.6°F

0 mm

0 cm

11.8 h

20.9 MJ/m²

5 mm

9/9

Light drizzle

22.5 72.5

32.2°C 90°F

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

↑

25.8 ~ 34.6°C 78.4 ~ 94.3°F

0.3 mm

0 cm

11.8 h

17 MJ/m²

4 mm

9/10

Slight rain

18.9 66

25.3°C 77.5°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

18.6 ~ 29.9°C 65.5 ~ 85.8°F

14.8 mm

0 cm

2 h

6.7 MJ/m²

1.4 mm

9/11

Overcast

18.1 64.6

27.5°C 81.5°F

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

↑

17.7 ~ 28.8°C 63.9 ~ 83.8°F

0 mm

0 cm

11.6 h

20.4 MJ/m²

4.2 mm

9/12

Moderate rain

16.8 62.2

22.2°C 72°F

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

↑

16.3 ~ 25.3°C 61.3 ~ 77.5°F

20.5 mm

0 cm

2.7 h

7.6 MJ/m²

1.4 mm

9/13

Overcast

15 59

21.9°C 71.4°F

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

↑

12.9 ~ 20.9°C 55.2 ~ 69.6°F

0 mm

0 cm

11.7 h

18.6 MJ/m²

3.9 mm

9/14

Clear sky

12.5 54.5

23.5°C 74.3°F

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

↑

10 ~ 22.1°C 50 ~ 71.8°F

0 mm

0 cm

11.6 h

22.6 MJ/m²

4.5 mm

9/15

Partly cloudy

14.2 57.6

26.3°C 79.3°F

17.3 km/h 10.7 mph 4.8 m/s 9.3 knots

↑

12.9 ~ 27.2°C 55.2 ~ 81°F

0 mm

0 cm

11.6 h

22.1 MJ/m²

4.2 mm

9/16

Overcast

14 57.2

27.9°C 82.2°F

16.6 km/h 10.3 mph 4.6 m/s 9 knots

↑

14.1 ~ 29.4°C 57.4 ~ 84.9°F

0 mm

0 cm

11.6 h

21.9 MJ/m²

4.2 mm

9/17

Partly cloudy

15.4 59.7

28°C 82.4°F

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

↑

16.1 ~ 29.1°C 61 ~ 84.4°F

0 mm

0 cm

11.5 h

21.6 MJ/m²

4.3 mm

9/18

Mainly clear

15.9 60.6

28.2°C 82.8°F

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

↑

16.4 ~ 29.4°C 61.5 ~ 84.9°F

0 mm

0 cm

11.5 h

21.5 MJ/m²

4.4 mm

9/19

Overcast

16.9 62.4

28.6°C 83.5°F

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

↑

17.5 ~ 29.5°C 63.5 ~ 85.1°F

0 mm

0 cm

11.4 h

20.3 MJ/m²

4.4 mm

9/20

Slight rain

17.5 63.5

25°C 77°F

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

↑

16.6 ~ 24.4°C 61.9 ~ 75.9°F

5.3 mm

0 cm

11.4 h

17.2 MJ/m²

3.8 mm

9/21

Moderate drizzle

16.7 62.1

19.7°C 67.5°F

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

↑

14.6 ~ 19.5°C 58.3 ~ 67.1°F

1.7 mm

0 cm

1.5 h

6.1 MJ/m²

2 mm

9/22

Slight rain

14.1 57.4

20.4°C 68.7°F

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

↑

13.7 ~ 20.4°C 56.7 ~ 68.7°F

5.9 mm

0 cm

3.9 h

8.3 MJ/m²

1.8 mm

9/23

Overcast

14.6 58.3

24.2°C 75.6°F

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

↑

13.6 ~ 23.4°C 56.5 ~ 74.1°F

0 mm

0 cm

11.3 h

19.8 MJ/m²

3.8 mm

9/24

Overcast

13.6 56.5

24.6°C 76.3°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

12.4 ~ 23.1°C 54.3 ~ 73.6°F

0 mm

0 cm

10.6 h

18.5 MJ/m²

4.1 mm

9/25

Overcast

16.1 61

21.5°C 70.7°F

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

↑

15.1 ~ 20.5°C 59.2 ~ 68.9°F

0 mm

0 cm

0.7 h

6.6 MJ/m²

2.1 mm

9/26

Light drizzle

16.5 61.7

21.7°C 71.1°F

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

↑

15 ~ 19.6°C 59 ~ 67.3°F

0.9 mm

0 cm

7.3 h

12 MJ/m²

3.1 mm

9/27

Moderate drizzle

14.7 58.5

22°C 71.6°F

46.1 km/h 28.6 mph 12.8 m/s 24.9 knots

↑

13.6 ~ 21.9°C 56.5 ~ 71.4°F

2.1 mm

0 cm

6.9 h

11.3 MJ/m²

2.3 mm

9/28

Moderate drizzle

16.8 62.2

25.4°C 77.7°F

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

↑

17.3 ~ 27.1°C 63.1 ~ 80.8°F

1.5 mm

0 cm

6.8 h

10.4 MJ/m²

2.1 mm

9/29

Moderate rain

19.1 66.4

25.8°C 78.4°F

51.5 km/h 32 mph 14.3 m/s 27.8 knots

↑

21 ~ 28°C 69.8 ~ 82.4°F

18.2 mm

0 cm

1.4 h

6.3 MJ/m²

1.3 mm

9/30

Light drizzle

17 62.6

22.8°C 73°F

38.9 km/h 24.2 mph 10.8 m/s 21 knots

↑

14.9 ~ 24.5°C 58.8 ~ 76.1°F

1.2 mm

0 cm

1.4 h

5.9 MJ/m²

1.6 mm

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Monthly Statistics

83.3 mm

Total Precipitation

0.0 cm

Total Snowfall

12.4 hour

Average Daily Daylight Duration

8.8 hour

Average Daily Sunshine Duration

12.5 °C 54.5 °F

Minimum Temperature

33.7 °C 92.7 °F

Maximum Temperature

Location Map

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