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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
22
+9
+5
22 December, sun
+9
+5
Feels like
+4
753 mmHg
70%
6.4
m/s
NW
22 December, Sunday. day, 9°; night, 5°; rain
23
+1
−4
23 December, mon
+1
−4
Feels like
−9
767 mmHg
64%
2.9
m/s
S
Climate normal
+6
+3
23 December, Monday. day, 1°; night, -4°; partly cloudy
24
December
+6
+1
24 December, tue
+6
+1
Feels like
−2
761 mmHg
73%
1.1
m/s
SW
Climate normal
+7
+3
24 December, Tuesday. day, 6°; night, 1°; sleet
25
+6
0
25 December, wed
+6
0
Feels like
0
763 mmHg
78%
1.4
m/s
NE
Climate normal
+7
+5
25 December, Wednesday. day, 6°; night, 0°; overcast
26
+5
−2
26 December, thu
+5
−2
Feels like
−2
764 mmHg
79%
2
m/s
E
Climate normal
+7
+3
26 December, Thursday. day, 5°; night, -2°; sleet
27
+7
+2
27 December, fri
+7
+2
Feels like
0
763 mmHg
72%
2.5
m/s
S
Climate normal
+7
+4
27 December, Friday. day, 7°; night, 2°; overcast
28
+9
+7
28 December, sat
+9
+7
Feels like
+4
759 mmHg
83%
2.9
m/s
S
Climate normal
+6
+3
28 December, Saturday. day, 9°; night, 7°; light rain
29
+12
+9
29 December, sun
+12
+9
Feels like
+8
752 mmHg
95%
5.1
m/s
SE
Climate normal
+6
+2
29 December, Sunday. day, 12°; night, 9°; heavy rain
30
+13
+5
30 December, mon
+13
+5
Feels like
+6
751 mmHg
77%
4
m/s
W
Climate normal
+8
+2
30 December, Monday. day, 13°; night, 5°; light rain
31
+10
+9
31 December, tue
+10
+9
Feels like
+4
753 mmHg
83%
3.5
m/s
SE
Climate normal
+8
+2
31 December, Tuesday. day, 10°; night, 9°; light rain
1 January
+12
+5
1 January, wed
+12
+5
Feels like
+6
750 mmHg
77%
4.8
m/s
W
Climate normal
+7
+1
1 January, Wednesday. day, 12°; night, 5°; rain
2
+8
0
2 January, thu
+8
0
Feels like
−1
755 mmHg
63%
5.1
m/s
NW
Climate normal
+4
+2
2 January, Thursday. day, 8°; night, 0°; partly cloudy
3
+9
+2
3 January, fri
+9
+2
Feels like
0
755 mmHg
71%
4.8
m/s
W
Climate normal
+2
−1
3 January, Friday. day, 9°; night, 2°; overcast
4
+6
+1
4 January, sat
+6
+1
Feels like
−1
751 mmHg
77%
4.5
m/s
W
Climate normal
+4
−2
4 January, Saturday. day, 6°; night, 1°; overcast
5
+2
−4
5 January, sun
+2
−4
Feels like
−6
747 mmHg
70%
4.7
m/s
NW
Climate normal
+4
0
5 January, Sunday. day, 2°; night, -4°; partly cloudy
6
+3
−2
6 January, mon
+3
−2
Feels like
−5
751 mmHg
62%
1.7
m/s
NW
Climate normal
+4
0
6 January, Monday. day, 3°; night, -2°; clear
7
+3
+1
7 January, tue
+3
+1
Feels like
−5
749 mmHg
63%
3.5
m/s
S
Climate normal
+3
0
7 January, Tuesday. day, 3°; night, 1°; sleet
8
+12
0
8 January, wed
+12
0
Feels like
+3
735 mmHg
97%
8.1
m/s
SW
Climate normal
+3
−1
8 January, Wednesday. day, 12°; night, 0°; rain
9
+1
−3
9 January, thu
+1
−3
Feels like
−8
742 mmHg
64%
5.3
m/s
W
Climate normal
+4
0
9 January, Thursday. day, 1°; night, -3°; mostly clear
10
+1
−4
10 January, fri
+1
−4
Feels like
−7
750 mmHg
57%
3.5
m/s
W
Climate normal
+4
0
10 January, Friday. day, 1°; night, -4°; clear
11
+3
−3
11 January, sat
+3
−3
Feels like
−6
757 mmHg
68%
1.6
m/s
W
Climate normal
+6
+1
11 January, Saturday. day, 3°; night, -3°; clear
12
+3
0
12 January, sun
+3
0
Feels like
−4
753 mmHg
76%
4
m/s
SW
Climate normal
+7
+3
12 January, Sunday. day, 3°; night, 0°; sleet
13
−5
−8
13 January, mon
−5
−8
Feels like
−12
755 mmHg
92%
5.2
m/s
NE
Climate normal
+5
+3
13 January, Monday. day, -5°; night, -8°; partly cloudy
14
+2
+3
14 January, tue
+2
+3
Feels like
−4
751 mmHg
98%
2.3
m/s
SW
Climate normal
+5
+2
14 January, Tuesday. day, 2°; night, 3°; snow
15
+9
+9
15 January, wed
+9
+9
Feels like
+4
748 mmHg
100%
2.9
m/s
SW
Climate normal
+4
0
15 January, Wednesday. day, 9°; night, 9°; light rain
16
+16
+10
16 January, thu
+16
+10
Feels like
+9
747 mmHg
96%
6.9
m/s
SW
Climate normal
+4
0
16 January, Thursday. day, 16°; night, 10°; partly cloudy
17
+6
+1
17 January, fri
+6
+1
Feels like
+1
750 mmHg
78%
3.5
m/s
NW
Climate normal
+4
+1
17 January, Friday. day, 6°; night, 1°; partly cloudy
18
+5
+2
18 January, sat
+5
+2
Feels like
+1
746 mmHg
83%
Calm m/s
Climate normal
+4
+2
18 January, Saturday. day, 5°; night, 2°; light rain
19
+1
−5
19 January, sun
+1
−5
Feels like
−7
746 mmHg
71%
4.1
m/s
NW
Climate normal
+6
0
19 January, Sunday. day, 1°; night, -5°; mostly clear
20
+2
−2
20 January, mon
+2
−2
Feels like
−7
754 mmHg
49%
2.9
m/s
SE
Climate normal
+3
+1
20 January, Monday. day, 2°; night, -2°; clear
21
+12
+14
21 January, tue
+12
+14
Feels like
−2
747 mmHg
84%
10.9
m/s
SW
Climate normal
+1
−1
21 January, Tuesday. day, 12°; night, 14°; partly cloudy
22
+11
−2
22 January, wed
+11
−2
Feels like
+1
749 mmHg
72%
4.9
m/s
NW
Climate normal
0
−3
22 January, Wednesday. day, 11°; night, -2°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
23
+2
−2
23 January, thu
+2
−2
Feels like
−3
753 mmHg
69%
5.5
m/s
NW
23 January, Thursday. day, 2°; night, -2°; overcast
24
+2
−1
24 January, fri
+2
−1
Feels like
−2
753 mmHg
69%
5.4
m/s
NW
24 January, Friday. day, 2°; night, -1°; partly cloudy
25
+5
0
25 January, sat
+5
0
Feels like
+1
752 mmHg
68%
4.8
m/s
SW
25 January, Saturday. day, 5°; night, 0°; overcast
Average for 30 days
6
sunny days
13
days with precipitation
11
cloudy days
6 sunny days; 13 days with precipitation; 11 cloudy days;
77
%
air humidity
3.9
m/s
Wind
W
37
mm of precipitation
(5% of annual average)
air humidity 77%; 37 millimeters of precipitation (5% of annual average); Wind westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
NE
E
S
S
SE
W
SE
W
NW
W
W
NW
NW
S
SW
W
W
W
SW
NE
SW
SW
SW
NW
NW
SE
SW
NW
24
Average data for 10 years
25
26
27
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Daytime temperature
Night-time temperature
