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December weather forecast in Altoona
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
1
+4
+2
1 December, sun
+4
+2
Feels like
−1
718 mmHg
81%
7
m/s
SW
1 December, Sunday. day, 4°; night, 2°; overcast
2
+4
+2
2 December, mon
+4
+2
Feels like
−1
720 mmHg
81%
7.1
m/s
W
2 December, Monday. day, 4°; night, 2°; overcast
3
+5
+2
3 December, tue
+5
+2
Feels like
0
723 mmHg
77%
6.1
m/s
W
3 December, Tuesday. day, 5°; night, 2°; clear
4
+6
+3
4 December, wed
+6
+3
Feels like
+1
721 mmHg
83%
6.1
m/s
SW
4 December, Wednesday. day, 6°; night, 3°; rain
5
+2
+2
5 December, thu
+2
+2
Feels like
−4
720 mmHg
80%
6.9
m/s
W
5 December, Thursday. day, 2°; night, 2°; overcast
6
+1
−1
6 December, fri
+1
−1
Feels like
−5
720 mmHg
75%
7.3
m/s
W
6 December, Friday. day, 1°; night, -1°; overcast
7
−1
−3
7 December, sat
−1
−3
Feels like
−7
721 mmHg
75%
7.1
m/s
W
7 December, Saturday. day, -1°; night, -3°; snow
8
+2
−3
8 December, sun
+2
−3
Feels like
−3
717 mmHg
76%
6.5
m/s
SW
8 December, Sunday. day, 2°; night, -3°; rain
9
+1
−1
9 December, mon
+1
−1
Feels like
−6
719 mmHg
76%
8.3
m/s
W
9 December, Monday. day, 1°; night, -1°; overcast
10
+2
−1
10 December, tue
+2
−1
Feels like
−4
719 mmHg
74%
7.5
m/s
W
10 December, Tuesday. day, 2°; night, -1°; rain
11
+2
−1
11 December, wed
+2
−1
Feels like
−5
719 mmHg
75%
7.5
m/s
W
11 December, Wednesday. day, 2°; night, -1°; clear
12
+1
−2
12 December, thu
+1
−2
Feels like
−5
717 mmHg
76%
8
m/s
W
12 December, Thursday. day, 1°; night, -2°; overcast
13
+2
−1
13 December, fri
+2
−1
Feels like
−5
718 mmHg
81%
8
m/s
W
13 December, Friday. day, 2°; night, -1°; overcast
14
+3
0
14 December, sat
+3
0
Feels like
−4
717 mmHg
79%
8.3
m/s
W
14 December, Saturday. day, 3°; night, 0°; clear
15
0
−2
15 December, sun
0
−2
Feels like
−6
719 mmHg
80%
8.8
m/s
W
15 December, Sunday. day, 0°; night, -2°; overcast
16
0
−3
16 December, mon
0
−3
Feels like
−5
720 mmHg
82%
6.5
m/s
W
16 December, Monday. day, 0°; night, -3°; snow
17
+1
−3
17 December, tue
+1
−3
Feels like
−5
718 mmHg
83%
6.5
m/s
W
17 December, Tuesday. day, 1°; night, -3°; rain
18
+3
−1
18 December, wed
+3
−1
Feels like
−4
717 mmHg
81%
8.3
m/s
W
18 December, Wednesday. day, 3°; night, -1°; overcast
19
+1
−1
19 December, thu
+1
−1
Feels like
−4
720 mmHg
77%
8
m/s
W
19 December, Thursday. day, 1°; night, -1°; overcast
20
+2
−1
20 December, fri
+2
−1
Feels like
−3
719 mmHg
77%
6.3
m/s
SW
20 December, Friday. day, 2°; night, -1°; overcast
21
+4
+1
21 December, sat
+4
+1
Feels like
−2
716 mmHg
81%
7
m/s
W
21 December, Saturday. day, 4°; night, 1°; rain
22
+2
0
22 December, sun
+2
0
Feels like
−5
718 mmHg
85%
8.8
m/s
W
22 December, Sunday. day, 2°; night, 0°; rain
23
+1
−2
23 December, mon
+1
−2
Feels like
−4
721 mmHg
75%
6.8
m/s
W
23 December, Monday. day, 1°; night, -2°; overcast
24
+3
−1
24 December, tue
+3
−1
Feels like
−4
720 mmHg
81%
8.6
m/s
SW
24 December, Tuesday. day, 3°; night, -1°; rain
25
+1
−1
25 December, wed
+1
−1
Feels like
−5
723 mmHg
81%
7.5
m/s
NW
25 December, Wednesday. day, 1°; night, -1°; rain
26
+2
−2
26 December, thu
+2
−2
Feels like
−4
720 mmHg
81%
7.5
m/s
W
26 December, Thursday. day, 2°; night, -2°; rain
27
+1
0
27 December, fri
+1
0
Feels like
−7
718 mmHg
80%
9.1
m/s
W
27 December, Friday. day, 1°; night, 0°; rain
28
+1
−2
28 December, sat
+1
−2
Feels like
−5
719 mmHg
79%
7.9
m/s
W
28 December, Saturday. day, 1°; night, -2°; overcast
29
0
−2
29 December, sun
0
−2
Feels like
−6
718 mmHg
77%
7.5
m/s
W
29 December, Sunday. day, 0°; night, -2°; overcast
30
+2
−2
30 December, mon
+2
−2
Feels like
−5
719 mmHg
75%
10.3
m/s
W
30 December, Monday. day, 2°; night, -2°; rain
31
+2
−2
31 December, tue
+2
−2
Feels like
−5
719 mmHg
75%
10.3
m/s
W
31 December, Tuesday. day, 2°; night, -2°; clear
1
+2
−2
1 January, wed
+2
−2
Feels like
−5
718 mmHg
73%
9.8
m/s
W
1 January, Wednesday. day, 2°; night, -2°; overcast
2
−2
−3
2 January, thu
−2
−3
Feels like
−10
718 mmHg
75%
8.6
m/s
W
2 January, Thursday. day, -2°; night, -3°; overcast
3
−4
−6
3 January, fri
−4
−6
Feels like
−11
720 mmHg
75%
8.8
m/s
W
3 January, Friday. day, -4°; night, -6°; overcast
4
−1
−6
4 January, sat
−1
−6
Feels like
−8
718 mmHg
72%
8.8
m/s
W
4 January, Saturday. day, -1°; night, -6°; clear
Average data for 10 years
Altoona December
4
sunny days
13
days with precipitation
14
cloudy days
4 sunny days; 13 days with precipitation; 14 cloudy days;
79
%
air humidity
5.5
m/s
Wind
W
74
mm of precipitation
(9% of annual average)
air humidity 79%; 74 millimeters of precipitation (9% of annual average); Wind westerly 5.5 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
W
SW
W
W
W
SW
W
W
W
W
W
W
W
W
W
W
W
SW
W
W
W
SW
NW
W
W
W
W
W
W
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
Cities near you
Washington
Toronto
Philadelphia
Baltimore
Brooklyn
Pittsburgh
Ocean City
Buffalo
Macedonia
Cities with similar weather in December
Helsinki
Tallinn
Stockholm
Oslo
Toronto
Baranavichy
Chicago
Pinsk
Mozyr
