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Monthly weather forecast in Manassas
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
15
+6
+4
15 December, sun
+6
+4
Feels like
+1
755 mmHg
69%
4.8
m/s
SW
15 December, Sunday. day, 6°; night, 4°; rain
16
December
+7
+7
16 December, mon
+7
+7
Feels like
+1
761 mmHg
95%
3.3
m/s
S
Climate normal
+5
+2
16 December, Monday. day, 7°; night, 7°; heavy rain
17
+17
+1
17 December, tue
+17
+1
Feels like
+11
758 mmHg
78%
2.8
m/s
N
Climate normal
+6
+2
17 December, Tuesday. day, 17°; night, 1°; partly cloudy
18
+9
+4
18 December, wed
+9
+4
Feels like
+4
756 mmHg
84%
2.6
m/s
SE
Climate normal
+7
+3
18 December, Wednesday. day, 9°; night, 4°; rain
19
+7
−2
19 December, thu
+7
−2
Feels like
0
760 mmHg
59%
4.4
m/s
NW
Climate normal
+7
+3
19 December, Thursday. day, 7°; night, -2°; partly cloudy
20
+6
0
20 December, fri
+6
0
Feels like
−1
755 mmHg
75%
2.6
m/s
E
Climate normal
+8
+3
20 December, Friday. day, 6°; night, 0°; partly cloudy
21
+2
−4
21 December, sat
+2
−4
Feels like
−6
759 mmHg
56%
4.6
m/s
NW
Climate normal
+9
+6
21 December, Saturday. day, 2°; night, -4°; sleet
22
+1
−6
22 December, sun
+1
−6
Feels like
−8
764 mmHg
55%
3.9
m/s
NE
Climate normal
+9
+5
22 December, Sunday. day, 1°; night, -6°; clear
23
+2
−5
23 December, mon
+2
−5
Feels like
−7
765 mmHg
56%
3.3
m/s
SE
Climate normal
+6
+3
23 December, Monday. day, 2°; night, -5°; clear
24
+6
+1
24 December, tue
+6
+1
Feels like
−3
763 mmHg
62%
3.4
m/s
SE
Climate normal
+7
+3
24 December, Tuesday. day, 6°; night, 1°; overcast
25
+8
+5
25 December, wed
+8
+5
Feels like
+2
759 mmHg
74%
3.1
m/s
SW
Climate normal
+7
+5
25 December, Wednesday. day, 8°; night, 5°; sleet
26
+13
+7
26 December, thu
+13
+7
Feels like
+5
756 mmHg
75%
3.7
m/s
W
Climate normal
+7
+3
26 December, Thursday. day, 13°; night, 7°; partly cloudy
27
+15
+8
27 December, fri
+15
+8
Feels like
+9
755 mmHg
77%
3.8
m/s
W
Climate normal
+7
+4
27 December, Friday. day, 15°; night, 8°; overcast
28
+15
+16
28 December, sat
+15
+16
Feels like
+4
754 mmHg
78%
5.3
m/s
SW
Climate normal
+6
+3
28 December, Saturday. day, 15°; night, 16°; overcast
29
+17
+17
29 December, sun
+17
+17
Feels like
+13
741 mmHg
69%
6.4
m/s
S
Climate normal
+6
+2
29 December, Sunday. day, 17°; night, 17°; light rain
30
+11
+4
30 December, mon
+11
+4
Feels like
+4
742 mmHg
68%
4.6
m/s
W
Climate normal
+8
+2
30 December, Monday. day, 11°; night, 4°; clear
31
+10
+3
31 December, tue
+10
+3
Feels like
+2
750 mmHg
65%
3.2
m/s
NW
Climate normal
+8
+2
31 December, Tuesday. day, 10°; night, 3°; clear
1 January
+7
+11
1 January, wed
+7
+11
Feels like
+2
745 mmHg
61%
3.1
m/s
SE
Climate normal
+7
+1
1 January, Wednesday. day, 7°; night, 11°; rain
2
+14
−1
2 January, thu
+14
−1
Feels like
+3
737 mmHg
77%
7.5
m/s
W
Climate normal
+4
+2
2 January, Thursday. day, 14°; night, -1°; rain
3
+2
−3
3 January, fri
+2
−3
Feels like
−8
743 mmHg
75%
8
m/s
W
Climate normal
+2
−1
3 January, Friday. day, 2°; night, -3°; mostly clear
4
+4
+1
4 January, sat
+4
+1
Feels like
−4
747 mmHg
67%
2.9
m/s
SW
Climate normal
+4
−2
4 January, Saturday. day, 4°; night, 1°; clear
5
+5
−2
5 January, sun
+5
−2
Feels like
−2
746 mmHg
72%
4.6
m/s
NW
Climate normal
+4
0
5 January, Sunday. day, 5°; night, -2°; partly cloudy
6
−3
−4
6 January, mon
−3
−4
Feels like
−9
748 mmHg
71%
4.1
m/s
N
Climate normal
+4
0
6 January, Monday. day, -3°; night, -4°; light snow
7
−1
−2
7 January, tue
−1
−2
Feels like
−9
749 mmHg
67%
3.2
m/s
NW
Climate normal
+3
0
7 January, Tuesday. day, -1°; night, -2°; clear
8
+5
0
8 January, wed
+5
0
Feels like
−4
745 mmHg
68%
4.8
m/s
SW
Climate normal
+3
−1
8 January, Wednesday. day, 5°; night, 0°; partly cloudy
9
0
−1
9 January, thu
0
−1
Feels like
−5
749 mmHg
68%
3.2
m/s
NE
Climate normal
+4
0
9 January, Thursday. day, 0°; night, -1°; sleet
10
0
−6
10 January, fri
0
−6
Feels like
−9
751 mmHg
82%
5.8
m/s
SW
Climate normal
+4
0
10 January, Friday. day, 0°; night, -6°; partly cloudy
11
−1
−3
11 January, sat
−1
−3
Feels like
−8
754 mmHg
89%
3.7
m/s
N
Climate normal
+6
+1
11 January, Saturday. day, -1°; night, -3°; partly cloudy
12
+1
−1
12 January, sun
+1
−1
Feels like
−5
742 mmHg
67%
3.7
m/s
NW
Climate normal
+7
+3
12 January, Sunday. day, 1°; night, -1°; sleet
13
+2
−3
13 January, mon
+2
−3
Feels like
−7
746 mmHg
49%
4.3
m/s
NW
Climate normal
+5
+3
13 January, Monday. day, 2°; night, -3°; partly cloudy
14
+1
−8
14 January, tue
+1
−8
Feels like
−6
747 mmHg
46%
1.6
m/s
SE
Climate normal
+5
+2
14 January, Tuesday. day, 1°; night, -8°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
15
+4
0
15 January, wed
+4
0
Feels like
0
755 mmHg
64%
4.5
m/s
NW
15 January, Wednesday. day, 4°; night, 0°; clear
16
+4
0
16 January, thu
+4
0
Feels like
−1
756 mmHg
67%
4.9
m/s
W
16 January, Thursday. day, 4°; night, 0°; partly cloudy
17
+4
+1
17 January, fri
+4
+1
Feels like
0
754 mmHg
76%
4.1
m/s
S
17 January, Friday. day, 4°; night, 1°; clear
18
+4
+2
18 January, sat
+4
+2
Feels like
−2
752 mmHg
68%
6.1
m/s
NW
18 January, Saturday. day, 4°; night, 2°; rain
Average for 30 days
7
sunny days
10
days with precipitation
13
cloudy days
7 sunny days; 10 days with precipitation; 13 cloudy days;
70
%
air humidity
4.1
m/s
Wind
NW
22
mm of precipitation
(3% of annual average)
air humidity 70%; 22 millimeters of precipitation (3% of annual average); Wind north-westerly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
N
SE
NW
E
NW
NE
SE
SE
SW
W
W
SW
S
W
NW
SE
W
W
SW
NW
N
NW
SW
NE
SW
N
NW
NW
SE
16
Average data for 10 years
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
13
14
Daytime temperature
Night-time temperature
