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Monthly 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
15
+10
+7
15 December, sun
+10
+7
Feels like
+6
749 mmHg
72%
7.3
m/s
SW
15 December, Sunday. day, 10°; night, 7°; clear
16
+19
+15
16 December, mon
+19
+15
Feels like
+12
752 mmHg
88%
5.5
m/s
SE
Climate normal
+9
+5
16 December, Monday. day, 19°; night, 15°; heavy rain
17
December
+18
+15
17 December, tue
+18
+15
Feels like
+16
752 mmHg
96%
2.1
m/s
S
Climate normal
+10
+6
17 December, Tuesday. day, 18°; night, 15°; light rain
18
+18
+4
18 December, wed
+18
+4
Feels like
+12
750 mmHg
90%
5.1
m/s
NW
Climate normal
+9
+7
18 December, Wednesday. day, 18°; night, 4°; rain
19
+11
+2
19 December, thu
+11
+2
Feels like
+4
751 mmHg
77%
2.8
m/s
N
Climate normal
+11
+7
19 December, Thursday. day, 11°; night, 2°; clear
20
+9
+1
20 December, fri
+9
+1
Feels like
−1
751 mmHg
74%
5.9
m/s
NW
Climate normal
+13
+9
20 December, Friday. day, 9°; night, 1°; mostly clear
21
+7
−2
21 December, sat
+7
−2
Feels like
−2
753 mmHg
70%
3.8
m/s
N
Climate normal
+11
+11
21 December, Saturday. day, 7°; night, -2°; clear
22
+10
+1
22 December, sun
+10
+1
Feels like
−1
754 mmHg
66%
3.5
m/s
E
Climate normal
+10
+8
22 December, Sunday. day, 10°; night, 1°; clear
23
+13
+6
23 December, mon
+13
+6
Feels like
+2
754 mmHg
62%
5.5
m/s
SE
Climate normal
+10
+6
23 December, Monday. day, 13°; night, 6°; mostly clear
24
+12
+10
24 December, tue
+12
+10
Feels like
+5
753 mmHg
72%
4.9
m/s
SE
Climate normal
+10
+8
24 December, Tuesday. day, 12°; night, 10°; light rain
25
+14
+11
25 December, wed
+14
+11
Feels like
+8
749 mmHg
83%
4.9
m/s
SE
Climate normal
+10
+7
25 December, Wednesday. day, 14°; night, 11°; rain
26
+18
+13
26 December, thu
+18
+13
Feels like
+12
747 mmHg
78%
4.9
m/s
S
Climate normal
+10
+8
26 December, Thursday. day, 18°; night, 13°; light rain
27
+17
+12
27 December, fri
+17
+12
Feels like
+11
748 mmHg
80%
4.1
m/s
SW
Climate normal
+10
+8
27 December, Friday. day, 17°; night, 12°; overcast
28
+15
+12
28 December, sat
+15
+12
Feels like
+11
748 mmHg
81%
4.2
m/s
SW
Climate normal
+8
+6
28 December, Saturday. day, 15°; night, 12°; overcast
29
+17
+5
29 December, sun
+17
+5
Feels like
+5
738 mmHg
89%
12
m/s
W
Climate normal
+8
+7
29 December, Sunday. day, 17°; night, 5°; rain
30
+11
+5
30 December, mon
+11
+5
Feels like
+3
747 mmHg
69%
2.6
m/s
NW
Climate normal
+10
+4
30 December, Monday. day, 11°; night, 5°; clear
31
+13
+13
31 December, tue
+13
+13
Feels like
+4
745 mmHg
59%
6.5
m/s
SE
Climate normal
+10
+4
31 December, Tuesday. day, 13°; night, 13°; mostly clear
1 January
+17
+5
1 January, wed
+17
+5
Feels like
+11
741 mmHg
95%
7.5
m/s
NW
Climate normal
+9
+5
1 January, Wednesday. day, 17°; night, 5°; rain
2
+4
0
2 January, thu
+4
0
Feels like
−4
746 mmHg
72%
6.4
m/s
NW
Climate normal
+5
+3
2 January, Thursday. day, 4°; night, 0°; partly cloudy
3
+4
0
3 January, fri
+4
0
Feels like
−4
749 mmHg
72%
4
m/s
NW
Climate normal
+7
+1
3 January, Friday. day, 4°; night, 0°; clear
4
+10
+6
4 January, sat
+10
+6
Feels like
0
748 mmHg
69%
4
m/s
SW
Climate normal
+7
+4
4 January, Saturday. day, 10°; night, 6°; clear
5
+8
+8
5 January, sun
+8
+8
Feels like
+4
747 mmHg
82%
3.1
m/s
SW
Climate normal
+7
+2
5 January, Sunday. day, 8°; night, 8°; light rain
6
+6
−1
6 January, mon
+6
−1
Feels like
−2
748 mmHg
85%
6.4
m/s
NW
Climate normal
+6
+2
6 January, Monday. day, 6°; night, -1°; partly cloudy
7
+7
+2
7 January, tue
+7
+2
Feels like
−1
748 mmHg
64%
2.5
m/s
S
Climate normal
+6
+3
7 January, Tuesday. day, 7°; night, 2°; clear
8
+7
+8
8 January, wed
+7
+8
Feels like
+1
747 mmHg
69%
3.2
m/s
S
Climate normal
+6
+2
8 January, Wednesday. day, 7°; night, 8°; partly cloudy
9
+10
+4
9 January, thu
+10
+4
Feels like
+4
746 mmHg
92%
6
m/s
NW
Climate normal
+8
+3
9 January, Thursday. day, 10°; night, 4°; rain
10
+4
+5
10 January, fri
+4
+5
Feels like
−2
749 mmHg
90%
5.7
m/s
NE
Climate normal
+9
+5
10 January, Friday. day, 4°; night, 5°; rain
11
+13
+13
11 January, sat
+13
+13
Feels like
+5
744 mmHg
95%
8.3
m/s
E
Climate normal
+9
+7
11 January, Saturday. day, 13°; night, 13°; light rain
12
+7
+4
12 January, sun
+7
+4
Feels like
+2
743 mmHg
90%
6
m/s
NW
Climate normal
+9
+6
12 January, Sunday. day, 7°; night, 4°; rain
13
+8
+2
13 January, mon
+8
+2
Feels like
+2
744 mmHg
86%
3.8
m/s
N
Climate normal
+8
+5
13 January, Monday. day, 8°; night, 2°; mostly clear
14
+3
−1
14 January, tue
+3
−1
Feels like
−6
750 mmHg
71%
6.4
m/s
N
Climate normal
+8
+3
14 January, Tuesday. day, 3°; night, -1°; partly cloudy
15
+5
+4
15 January, wed
+5
+4
Feels like
−3
745 mmHg
72%
5.3
m/s
SE
Climate normal
+7
+4
15 January, Wednesday. day, 5°; night, 4°; light rain
Average data for 10 years
Next, the average data for 10 years
16
+7
+3
16 January, thu
+7
+3
Feels like
+3
749 mmHg
67%
5.5
m/s
SE
16 January, Thursday. day, 7°; night, 3°; overcast
17
+8
+6
17 January, fri
+8
+6
Feels like
+3
746 mmHg
76%
7.3
m/s
SW
17 January, Friday. day, 8°; night, 6°; rain
18
+7
+4
18 January, sat
+7
+4
Feels like
+3
749 mmHg
68%
6
m/s
W
18 January, Saturday. day, 7°; night, 4°; partly cloudy
Average for 30 days
11
sunny days
13
days with precipitation
6
cloudy days
11 sunny days; 13 days with precipitation; 6 cloudy days;
78
%
air humidity
5
m/s
Wind
NW
32
mm of precipitation
(4% of annual average)
air humidity 78%; 32 millimeters of precipitation (4% of annual average); Wind north-westerly 5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
NW
N
NW
N
E
SE
SE
SE
S
SW
SW
W
NW
SE
NW
NW
NW
SW
SW
NW
S
S
NW
NE
E
NW
N
N
SE
17
Average data for 10 years
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
14
15
Daytime temperature
Night-time temperature
