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Monthly weather forecast in Harrisburg
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
+1
+1
15 December, sun
+1
+1
Feels like
−6
768 mmHg
75%
2.9
m/s
E
Climate normal
+3
+2
15 December, Sunday. day, 1°; night, 1°; sleet
16
+6
+7
16 December, mon
+6
+7
Feels like
+1
761 mmHg
96%
2.5
m/s
E
Climate normal
+3
0
16 December, Monday. day, 6°; night, 7°; light rain
17
+14
+2
17 December, tue
+14
+2
Feels like
+7
757 mmHg
69%
4.5
m/s
W
Climate normal
+3
0
17 December, Tuesday. day, 14°; night, 2°; mostly clear
18
+8
+4
18 December, wed
+8
+4
Feels like
+1
755 mmHg
83%
3.7
m/s
S
Climate normal
+5
+1
18 December, Wednesday. day, 8°; night, 4°; heavy rain
19
+4
−3
19 December, thu
+4
−3
Feels like
−3
759 mmHg
56%
5.1
m/s
NW
Climate normal
+3
+1
19 December, Thursday. day, 4°; night, -3°; partly cloudy
20
+3
−1
20 December, fri
+3
−1
Feels like
−4
756 mmHg
69%
3.6
m/s
S
Climate normal
+5
+1
20 December, Friday. day, 3°; night, -1°; partly cloudy
21
+3
−4
21 December, sat
+3
−4
Feels like
−5
752 mmHg
66%
4.9
m/s
NW
Climate normal
+7
+4
21 December, Saturday. day, 3°; night, -4°; partly cloudy
22
−1
−6
22 December, sun
−1
−6
Feels like
−9
759 mmHg
55%
4.7
m/s
NW
Climate normal
+5
+3
22 December, Sunday. day, -1°; night, -6°; mostly clear
23
−1
−4
23 December, mon
−1
−4
Feels like
−8
765 mmHg
59%
3
m/s
W
Climate normal
+5
+2
23 December, Monday. day, -1°; night, -4°; partly cloudy
24
+5
−1
24 December, tue
+5
−1
Feels like
−4
758 mmHg
68%
3.6
m/s
W
Climate normal
+5
+2
24 December, Tuesday. day, 5°; night, -1°; overcast
25
+8
+4
25 December, wed
+8
+4
Feels like
+1
751 mmHg
81%
4.3
m/s
W
Climate normal
+4
+2
25 December, Wednesday. day, 8°; night, 4°; overcast
26
+7
+2
26 December, thu
+7
+2
Feels like
0
752 mmHg
76%
4.5
m/s
W
Climate normal
+5
0
26 December, Thursday. day, 7°; night, 2°; overcast
27
+14
+14
27 December, fri
+14
+14
Feels like
+9
737 mmHg
96%
6.4
m/s
S
Climate normal
+4
+2
27 December, Friday. day, 14°; night, 14°; rain
28
+12
+5
28 December, sat
+12
+5
Feels like
+4
734 mmHg
83%
7.3
m/s
W
Climate normal
+3
+2
28 December, Saturday. day, 12°; night, 5°; partly cloudy
29
+7
+5
29 December, sun
+7
+5
Feels like
+1
735 mmHg
85%
3.6
m/s
S
Climate normal
+3
0
29 December, Sunday. day, 7°; night, 5°; partly cloudy
30
+6
+2
30 December, mon
+6
+2
Feels like
+1
730 mmHg
98%
4.2
m/s
NW
Climate normal
+4
0
30 December, Monday. day, 6°; night, 2°; rain
31
0
−1
31 December, tue
0
−1
Feels like
−10
744 mmHg
79%
8.8
m/s
W
Climate normal
+4
0
31 December, Tuesday. day, 0°; night, -1°; mostly clear
1 January
+3
+3
1 January, wed
+3
+3
Feels like
−3
749 mmHg
78%
4.1
m/s
S
Climate normal
+5
−1
1 January, Wednesday. day, 3°; night, 3°; light rain
2
+9
+11
2 January, thu
+9
+11
Feels like
+4
748 mmHg
91%
5.3
m/s
S
Climate normal
+1
0
2 January, Thursday. day, 9°; night, 11°; light rain
3
+15
+2
3 January, fri
+15
+2
Feels like
+7
743 mmHg
85%
9.2
m/s
SW
Climate normal
−1
−3
3 January, Friday. day, 15°; night, 2°; partly cloudy
4
0
+1
4 January, sat
0
+1
Feels like
−4
750 mmHg
97%
3.3
m/s
E
Climate normal
+1
−3
4 January, Saturday. day, 0°; night, 1°; sleet
5
+4
+4
5 January, sun
+4
+4
Feels like
−2
744 mmHg
100%
3
m/s
NW
Climate normal
+1
−2
5 January, Sunday. day, 4°; night, 4°; sleet
6
+3
+10
6 January, mon
+3
+10
Feels like
−3
743 mmHg
95%
4.8
m/s
E
Climate normal
+2
−1
6 January, Monday. day, 3°; night, 10°; light rain
7
+16
+4
7 January, tue
+16
+4
Feels like
+8
731 mmHg
91%
9.9
m/s
SW
Climate normal
+1
−2
7 January, Tuesday. day, 16°; night, 4°; rain
8
+6
+3
8 January, wed
+6
+3
Feels like
−1
732 mmHg
71%
3.5
m/s
E
Climate normal
0
−2
8 January, Wednesday. day, 6°; night, 3°; rain
9
+3
+2
9 January, thu
+3
+2
Feels like
−5
737 mmHg
64%
6.7
m/s
SW
Climate normal
+1
−1
9 January, Thursday. day, 3°; night, 2°; partly cloudy
10
+1
−2
10 January, fri
+1
−2
Feels like
−8
741 mmHg
84%
9.3
m/s
W
Climate normal
+2
−2
10 January, Friday. day, 1°; night, -2°; partly cloudy
11
+4
+3
11 January, sat
+4
+3
Feels like
−4
745 mmHg
94%
4.2
m/s
S
Climate normal
+3
−1
11 January, Saturday. day, 4°; night, 3°; mostly clear
12
+11
+12
12 January, sun
+11
+12
Feels like
+3
738 mmHg
89%
7.8
m/s
S
Climate normal
+5
+1
12 January, Sunday. day, 11°; night, 12°; partly cloudy
13
+16
+14
13 January, mon
+16
+14
Feels like
+10
740 mmHg
75%
5.6
m/s
SW
Climate normal
+1
+1
13 January, Monday. day, 16°; night, 14°; light rain
Average data for 10 years
Next, the average data for 10 years
14
+2
−1
14 January, tue
+2
−1
Feels like
−3
760 mmHg
70%
5
m/s
W
14 January, Tuesday. day, 2°; night, -1°; partly cloudy
15
+1
−1
15 January, wed
+1
−1
Feels like
−3
760 mmHg
68%
4.5
m/s
NW
15 January, Wednesday. day, 1°; night, -1°; partly cloudy
16
+1
−1
16 January, thu
+1
−1
Feels like
−4
761 mmHg
69%
5.6
m/s
W
16 January, Thursday. day, 1°; night, -1°; partly cloudy
17
+1
−1
17 January, fri
+1
−1
Feels like
−3
759 mmHg
76%
3.9
m/s
S
17 January, Friday. day, 1°; night, -1°; rain
18
+1
−1
18 January, sat
+1
−1
Feels like
−5
756 mmHg
73%
6.5
m/s
W
18 January, Saturday. day, 1°; night, -1°; rain
Average for 30 days
4
sunny days
13
days with precipitation
13
cloudy days
4 sunny days; 13 days with precipitation; 13 cloudy days;
80
%
air humidity
5.1
m/s
Wind
W
33
mm of precipitation
(5% of annual average)
air humidity 80%; 33 millimeters of precipitation (5% of annual average); Wind westerly 5.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
W
S
NW
S
NW
NW
W
W
W
W
S
W
S
NW
W
S
S
SW
E
NW
E
SW
E
SW
W
S
S
SW
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
