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Monthly weather forecast in Pittsburgh
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
December
+4
+4
15 December, sun
+4
+4
Feels like
−1
749 mmHg
81%
3.5
m/s
SE
Climate normal
+2
−1
15 December, Sunday. day, 4°; night, 4°; sleet
16
+13
+9
16 December, mon
+13
+9
Feels like
+4
742 mmHg
86%
5.5
m/s
SE
Climate normal
+2
−1
16 December, Monday. day, 13°; night, 9°; rain
17
+11
+1
17 December, tue
+11
+1
Feels like
+3
744 mmHg
65%
5.4
m/s
W
Climate normal
+3
0
17 December, Tuesday. day, 11°; night, 1°; mostly clear
18
+6
+2
18 December, wed
+6
+2
Feels like
−2
742 mmHg
86%
3.9
m/s
NE
Climate normal
+2
+1
18 December, Wednesday. day, 6°; night, 2°; sleet
19
+2
−1
19 December, thu
+2
−1
Feels like
−4
746 mmHg
68%
3.7
m/s
NW
Climate normal
+3
0
19 December, Thursday. day, 2°; night, -1°; partly cloudy
20
+3
−2
20 December, fri
+3
−2
Feels like
−3
739 mmHg
75%
4.5
m/s
SW
Climate normal
+5
+1
20 December, Friday. day, 3°; night, -2°; light snow
21
0
−6
21 December, sat
0
−6
Feels like
−6
742 mmHg
74%
4
m/s
W
Climate normal
+6
+4
21 December, Saturday. day, 0°; night, -6°; light snow
22
−3
−6
22 December, sun
−3
−6
Feels like
−11
746 mmHg
68%
4.2
m/s
NW
Climate normal
+3
+2
22 December, Sunday. day, -3°; night, -6°; light snow
23
−2
−5
23 December, mon
−2
−5
Feels like
−10
749 mmHg
68%
3.7
m/s
N
Climate normal
+3
0
23 December, Monday. day, -2°; night, -5°; overcast
24
+6
+6
24 December, tue
+6
+6
Feels like
−5
746 mmHg
70%
4.1
m/s
S
Climate normal
+4
+1
24 December, Tuesday. day, 6°; night, 6°; light rain
25
+6
+5
25 December, wed
+6
+5
Feels like
+2
739 mmHg
78%
4.1
m/s
W
Climate normal
+2
+1
25 December, Wednesday. day, 6°; night, 5°; light rain
26
+7
+5
26 December, thu
+7
+5
Feels like
+1
739 mmHg
80%
3.8
m/s
W
Climate normal
+5
0
26 December, Thursday. day, 7°; night, 5°; overcast
27
+13
+10
27 December, fri
+13
+10
Feels like
+5
731 mmHg
89%
4.3
m/s
SW
Climate normal
+2
+1
27 December, Friday. day, 13°; night, 10°; rain
28
+7
+4
28 December, sat
+7
+4
Feels like
+1
726 mmHg
91%
6
m/s
W
Climate normal
+2
0
28 December, Saturday. day, 7°; night, 4°; light rain
29
+6
+3
29 December, sun
+6
+3
Feels like
+1
724 mmHg
94%
4.2
m/s
SW
Climate normal
+2
−1
29 December, Sunday. day, 6°; night, 3°; light rain
30
+5
−2
30 December, mon
+5
−2
Feels like
−4
722 mmHg
93%
8
m/s
NW
Climate normal
+3
−1
30 December, Monday. day, 5°; night, -2°; sleet
31
−1
−2
31 December, tue
−1
−2
Feels like
−9
735 mmHg
92%
6.3
m/s
SW
Climate normal
+3
−1
31 December, Tuesday. day, -1°; night, -2°; light snow
1 January
+4
+7
1 January, wed
+4
+7
Feels like
−2
736 mmHg
93%
5.2
m/s
S
Climate normal
+3
−1
1 January, Wednesday. day, 4°; night, 7°; light rain
2
+12
+11
2 January, thu
+12
+11
Feels like
+4
735 mmHg
83%
7
m/s
S
Climate normal
−1
−2
2 January, Thursday. day, 12°; night, 11°; light rain
3
+13
−1
3 January, fri
+13
−1
Feels like
0
733 mmHg
84%
11
m/s
NW
Climate normal
−2
−5
3 January, Friday. day, 13°; night, -1°; light rain
4
+2
+4
4 January, sat
+2
+4
Feels like
−5
736 mmHg
97%
6
m/s
E
Climate normal
+2
−3
4 January, Saturday. day, 2°; night, 4°; sleet
5
+10
+5
5 January, sun
+10
+5
Feels like
+6
733 mmHg
99%
4.1
m/s
S
Climate normal
−1
−3
5 January, Sunday. day, 10°; night, 5°; rain
6
+15
+16
6 January, mon
+15
+16
Feels like
+2
729 mmHg
92%
11.2
m/s
E
Climate normal
0
−2
6 January, Monday. day, 15°; night, 16°; light rain
7
+15
+4
7 January, tue
+15
+4
Feels like
+5
722 mmHg
91%
7.3
m/s
W
Climate normal
−1
−3
7 January, Tuesday. day, 15°; night, 4°; rain
8
+6
+2
8 January, wed
+6
+2
Feels like
−1
722 mmHg
88%
5.2
m/s
SW
Climate normal
−2
−4
8 January, Wednesday. day, 6°; night, 2°; partly cloudy
9
+2
+1
9 January, thu
+2
+1
Feels like
−6
728 mmHg
89%
6.5
m/s
SW
Climate normal
+1
−2
9 January, Thursday. day, 2°; night, 1°; sleet
10
0
−2
10 January, fri
0
−2
Feels like
−7
734 mmHg
90%
6.5
m/s
W
Climate normal
+2
−3
10 January, Friday. day, 0°; night, -2°; sleet
11
+5
+10
11 January, sat
+5
+10
Feels like
−4
732 mmHg
91%
5.4
m/s
S
Climate normal
+3
−1
11 January, Saturday. day, 5°; night, 10°; light rain
12
+15
+14
12 January, sun
+15
+14
Feels like
+7
725 mmHg
88%
10.8
m/s
SW
Climate normal
+4
+1
12 January, Sunday. day, 15°; night, 14°; light rain
13
+15
+16
13 January, mon
+15
+16
Feels like
+12
729 mmHg
94%
4.1
m/s
S
Climate normal
0
−1
13 January, Monday. day, 15°; night, 16°; light rain
Average data for 10 years
Next, the average data for 10 years
14
0
−2
14 January, tue
0
−2
Feels like
−4
747 mmHg
82%
4.9
m/s
SW
14 January, Tuesday. day, 0°; night, -2°; snow
15
−1
−3
15 January, wed
−1
−3
Feels like
−6
747 mmHg
75%
4.6
m/s
SW
15 January, Wednesday. day, -1°; night, -3°; overcast
16
0
−4
16 January, thu
0
−4
Feels like
−5
747 mmHg
79%
4.6
m/s
SW
16 January, Thursday. day, 0°; night, -4°; overcast
17
+3
−2
17 January, fri
+3
−2
Feels like
−1
742 mmHg
81%
5
m/s
S
17 January, Friday. day, 3°; night, -2°; rain
18
−1
−1
18 January, sat
−1
−1
Feels like
−6
743 mmHg
77%
6
m/s
W
18 January, Saturday. day, -1°; night, -1°; snow
Average for 30 days
1
sunny day
25
days with precipitation
4
cloudy days
1 sunny day; 25 days with precipitation; 4 cloudy days;
85
%
air humidity
5.7
m/s
Wind
W
47
mm of precipitation
(6% of annual average)
air humidity 85%; 47 millimeters of precipitation (6% of annual average); Wind westerly 5.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SE
W
NE
NW
SW
W
NW
N
S
W
W
SW
W
SW
NW
SW
S
S
NW
E
S
E
W
SW
SW
W
S
SW
S
15
Average data for 10 years
16
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
Daytime temperature
Night-time temperature
