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Ashburn
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United States / Virginia

Ashburn Weather Forecast for 15 December

Th, 14 Dec
032
+1050
Fr, 15 Dec
+439
+1355
Sa, 16 Dec
+541
+1152
Fr, 15 Dec
100
400
700
1000
1300
1600
1900
2200

Air temperature, °CF

+439
+439
+439
+948
+1355
+1355
+948
+948

Real feel, °CF

+439
+337
+439
+745
+1355
+1355
+948
+846

Average wind speed, m/skm/h

1 4
2 7
1 4
3 11
4 14
2 7
2 7
2 7

Wind gusts, m/skm/h

2 7
6 22
6 22
8 29
8 29
7 25
8 29
8 29

Wind direction

SW
SW
SW
W
NW
W
NW
W

Birch pollen, points

–
–
–
–
–
–
–
–

Grass pollen, points

–
–
–
–
–
–
–
–

Ragweed pollen, points

–
–
–
–
–
–
–
–

Precipitation in liquid equivalent, mm

0
0
0
0
0
0
0
0

Falling snow, cm

–
–
–
–
–
–
–
–

Snow depth, cm

0
0
0
0
0
0
0
0

Weather on roads

No data
No data
No data
No data
No data
No data
No data
No data

Pressure, mmHghPa

7561008
7551006
7551006
7551006
7531004
7531004
7541005
7551006

Relative humidity, %

66
66
69
68
52
49
65
66

UV Index, points

0
0
0
1
1
1
0
0

Geomagnetic activity, Kp-index

2
2
2
2
2
2
2
2
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Sun and Moon
 
Fr, 15 Dec
 
Daylight hours: 9 h 27 min
Sunrise — 7:21
Sunset — 16:48
The day will 5 minutes shorter than today
Waxing Moon, 10%
Moonset — 18:22 (14 December)
Moonrise — 10:11
Full Moon — 26 December, in 12 days

Weather on a map

Precipitation
Precipitation
Temperature
Temperature
Wind
Wind
Clouds
Clouds
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Manassas / Harry P. Davis Field
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