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December weather forecast in Decatur
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
30
+18
+13
30 November, sun
+18
+13
Feels like
+17
759 mmHg
74%
4.5
m/s
NE
30 November, Sunday. day, 18°; night, 13°; rain
1
+18
+12
1 December, mon
+18
+12
Feels like
+16
759 mmHg
66%
4.6
m/s
N
1 December, Monday. day, 18°; night, 12°; clear
2
+17
+11
2 December, tue
+17
+11
Feels like
+15
762 mmHg
63%
4.8
m/s
N
2 December, Tuesday. day, 17°; night, 11°; clear
3
+18
+12
3 December, wed
+18
+12
Feels like
+16
762 mmHg
68%
4.3
m/s
E
3 December, Wednesday. day, 18°; night, 12°; partly cloudy
4
+18
+13
4 December, thu
+18
+13
Feels like
+16
762 mmHg
75%
5.4
m/s
SE
4 December, Thursday. day, 18°; night, 13°; clear
5
+17
+13
5 December, fri
+17
+13
Feels like
+16
761 mmHg
77%
5
m/s
NE
5 December, Friday. day, 17°; night, 13°; clear
6
+16
+12
6 December, sat
+16
+12
Feels like
+13
760 mmHg
72%
5.4
m/s
N
6 December, Saturday. day, 16°; night, 12°; partly cloudy
7
+13
+9
7 December, sun
+13
+9
Feels like
+10
760 mmHg
72%
4.5
m/s
N
7 December, Sunday. day, 13°; night, 9°; rain
8
+15
+9
8 December, mon
+15
+9
Feels like
+13
760 mmHg
64%
4.6
m/s
N
8 December, Monday. day, 15°; night, 9°; partly cloudy
9
+14
+10
9 December, tue
+14
+10
Feels like
+11
762 mmHg
61%
5
m/s
NW
9 December, Tuesday. day, 14°; night, 10°; partly cloudy
10
+14
+8
10 December, wed
+14
+8
Feels like
+11
762 mmHg
63%
4.5
m/s
NE
10 December, Wednesday. day, 14°; night, 8°; clear
11
+14
+10
11 December, thu
+14
+10
Feels like
+11
760 mmHg
69%
5.8
m/s
N
11 December, Thursday. day, 14°; night, 10°; clear
12
+14
+8
12 December, fri
+14
+8
Feels like
+12
761 mmHg
68%
4.6
m/s
N
12 December, Friday. day, 14°; night, 8°; partly cloudy
13
+16
+10
13 December, sat
+16
+10
Feels like
+13
760 mmHg
70%
4.5
m/s
SE
13 December, Saturday. day, 16°; night, 10°; clear
14
+15
+11
14 December, sun
+15
+11
Feels like
+13
760 mmHg
70%
4.5
m/s
N
14 December, Sunday. day, 15°; night, 11°; clear
15
+16
+10
15 December, mon
+16
+10
Feels like
+14
761 mmHg
70%
4.5
m/s
NE
15 December, Monday. day, 16°; night, 10°; partly cloudy
16
+17
+12
16 December, tue
+17
+12
Feels like
+15
761 mmHg
74%
4.6
m/s
E
16 December, Tuesday. day, 17°; night, 12°; partly cloudy
17
+16
+12
17 December, wed
+16
+12
Feels like
+14
759 mmHg
75%
5.1
m/s
NW
17 December, Wednesday. day, 16°; night, 12°; partly cloudy
18
+16
+11
18 December, thu
+16
+11
Feels like
+14
761 mmHg
68%
4.3
m/s
NW
18 December, Thursday. day, 16°; night, 11°; partly cloudy
19
+15
+10
19 December, fri
+15
+10
Feels like
+13
762 mmHg
73%
5
m/s
SE
19 December, Friday. day, 15°; night, 10°; clear
20
+17
+12
20 December, sat
+17
+12
Feels like
+15
760 mmHg
80%
5.1
m/s
S
20 December, Saturday. day, 17°; night, 12°; rain
21
+18
+13
21 December, sun
+18
+13
Feels like
+16
759 mmHg
75%
5.6
m/s
S
21 December, Sunday. day, 18°; night, 13°; clear
22
+15
+12
22 December, mon
+15
+12
Feels like
+13
761 mmHg
69%
5.1
m/s
E
22 December, Monday. day, 15°; night, 12°; overcast
23
+16
+11
23 December, tue
+16
+11
Feels like
+13
761 mmHg
67%
5.5
m/s
E
23 December, Tuesday. day, 16°; night, 11°; partly cloudy
24
+16
+11
24 December, wed
+16
+11
Feels like
+14
761 mmHg
76%
5.8
m/s
SE
24 December, Wednesday. day, 16°; night, 11°; partly cloudy
25
+15
+10
25 December, thu
+15
+10
Feels like
+13
762 mmHg
73%
4.9
m/s
NE
25 December, Thursday. day, 15°; night, 10°; partly cloudy
26
+16
+12
26 December, fri
+16
+12
Feels like
+13
762 mmHg
75%
5.6
m/s
SE
26 December, Friday. day, 16°; night, 12°; clear
27
+14
+10
27 December, sat
+14
+10
Feels like
+12
762 mmHg
76%
4.8
m/s
S
27 December, Saturday. day, 14°; night, 10°; rain
28
+15
+11
28 December, sun
+15
+11
Feels like
+14
761 mmHg
74%
4.3
m/s
SW
28 December, Sunday. day, 15°; night, 11°; rain
29
+16
+11
29 December, mon
+16
+11
Feels like
+14
761 mmHg
75%
5.1
m/s
SW
29 December, Monday. day, 16°; night, 11°; partly cloudy
30
+16
+10
30 December, tue
+16
+10
Feels like
+14
762 mmHg
72%
4.5
m/s
N
30 December, Tuesday. day, 16°; night, 10°; partly cloudy
31
+16
+10
31 December, wed
+16
+10
Feels like
+14
762 mmHg
72%
4.5
m/s
N
31 December, Wednesday. day, 16°; night, 10°; partly cloudy
1
+15
+8
1 January, thu
+15
+8
Feels like
+12
762 mmHg
76%
5.5
m/s
SE
1 January, Thursday. day, 15°; night, 8°; overcast
2
+13
+11
2 January, fri
+13
+11
Feels like
+9
762 mmHg
72%
5.9
m/s
NW
2 January, Friday. day, 13°; night, 11°; partly cloudy
3
+10
+7
3 January, sat
+10
+7
Feels like
+6
763 mmHg
62%
4.9
m/s
N
3 January, Saturday. day, 10°; night, 7°; clear
Average data for 10 years
Decatur December
11
sunny days
4
days with precipitation
16
cloudy days
11 sunny days; 4 days with precipitation; 16 cloudy days;
72
%
air humidity
3.7
m/s
Wind
NE
76
mm of precipitation
(7% of annual average)
air humidity 72%; 76 millimeters of precipitation (7% of annual average); Wind north-easterly 3.7 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
E
SE
NE
N
N
N
NW
NE
N
N
SE
N
NE
E
NW
NW
SE
S
S
E
E
SE
NE
SE
S
SW
SW
N
N
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
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