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December weather forecast in Merrillville
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
0
744 mmHg
80%
5.8
m/s
SW
1 December, Sunday. day, 4°; night, 2°; rain
2
+6
+2
2 December, mon
+6
+2
Feels like
+1
747 mmHg
80%
5.5
m/s
SW
2 December, Monday. day, 6°; night, 2°; overcast
3
+7
+3
3 December, tue
+7
+3
Feels like
+2
746 mmHg
81%
7.4
m/s
S
3 December, Tuesday. day, 7°; night, 3°; rain
4
+1
+3
4 December, wed
+1
+3
Feels like
−4
749 mmHg
75%
5.9
m/s
W
4 December, Wednesday. day, 1°; night, 3°; partly cloudy
5
0
−2
5 December, thu
0
−2
Feels like
−6
750 mmHg
72%
5.4
m/s
W
5 December, Thursday. day, 0°; night, -2°; partly cloudy
6
−1
−3
6 December, fri
−1
−3
Feels like
−6
748 mmHg
74%
5.8
m/s
SW
6 December, Friday. day, -1°; night, -3°; partly cloudy
7
0
−4
7 December, sat
0
−4
Feels like
−5
747 mmHg
77%
5.8
m/s
SW
7 December, Saturday. day, 0°; night, -4°; overcast
8
0
−1
8 December, sun
0
−1
Feels like
−6
744 mmHg
81%
6.9
m/s
SW
8 December, Sunday. day, 0°; night, -1°; snow
9
0
−3
9 December, mon
0
−3
Feels like
−6
746 mmHg
79%
6.5
m/s
SW
9 December, Monday. day, 0°; night, -3°; overcast
10
0
−2
10 December, tue
0
−2
Feels like
−5
747 mmHg
77%
5.5
m/s
SW
10 December, Tuesday. day, 0°; night, -2°; snow
11
+1
−3
11 December, wed
+1
−3
Feels like
−5
747 mmHg
74%
6.5
m/s
SW
11 December, Wednesday. day, 1°; night, -3°; rain
12
+2
−1
12 December, thu
+2
−1
Feels like
−4
746 mmHg
81%
7
m/s
SW
12 December, Thursday. day, 2°; night, -1°; clear
13
+3
0
13 December, fri
+3
0
Feels like
−2
744 mmHg
81%
6.1
m/s
S
13 December, Friday. day, 3°; night, 0°; rain
14
+2
−1
14 December, sat
+2
−1
Feels like
−4
745 mmHg
76%
7.1
m/s
SW
14 December, Saturday. day, 2°; night, -1°; rain
15
−1
−2
15 December, sun
−1
−2
Feels like
−6
746 mmHg
75%
5.6
m/s
SW
15 December, Sunday. day, -1°; night, -2°; overcast
16
−1
−3
16 December, mon
−1
−3
Feels like
−6
747 mmHg
80%
5.4
m/s
SW
16 December, Monday. day, -1°; night, -3°; overcast
17
0
−2
17 December, tue
0
−2
Feels like
−5
744 mmHg
81%
5
m/s
SW
17 December, Tuesday. day, 0°; night, -2°; snow
18
+1
−2
18 December, wed
+1
−2
Feels like
−4
747 mmHg
81%
5.5
m/s
SW
18 December, Wednesday. day, 1°; night, -2°; overcast
19
+1
−2
19 December, thu
+1
−2
Feels like
−4
747 mmHg
79%
5.3
m/s
S
19 December, Thursday. day, 1°; night, -2°; rain
20
+2
0
20 December, fri
+2
0
Feels like
−2
742 mmHg
86%
5.5
m/s
S
20 December, Friday. day, 2°; night, 0°; rain
21
0
0
21 December, sat
0
0
Feels like
−5
744 mmHg
86%
6.1
m/s
W
21 December, Saturday. day, 0°; night, 0°; overcast
22
0
−2
22 December, sun
0
−2
Feels like
−5
748 mmHg
85%
5.6
m/s
SW
22 December, Sunday. day, 0°; night, -2°; clear
23
0
−3
23 December, mon
0
−3
Feels like
−5
747 mmHg
83%
6.5
m/s
S
23 December, Monday. day, 0°; night, -3°; clear
24
+1
−1
24 December, tue
+1
−1
Feels like
−4
746 mmHg
85%
6
m/s
SW
24 December, Tuesday. day, 1°; night, -1°; rain
25
0
−3
25 December, wed
0
−3
Feels like
−6
749 mmHg
85%
5.6
m/s
S
25 December, Wednesday. day, 0°; night, -3°; clear
26
+1
−1
26 December, thu
+1
−1
Feels like
−5
747 mmHg
87%
7.1
m/s
SW
26 December, Thursday. day, 1°; night, -1°; rain
27
+1
−2
27 December, fri
+1
−2
Feels like
−5
746 mmHg
81%
6.8
m/s
SW
27 December, Friday. day, 1°; night, -2°; overcast
28
0
−1
28 December, sat
0
−1
Feels like
−6
746 mmHg
81%
7
m/s
SW
28 December, Saturday. day, 0°; night, -1°; snow
29
−1
−3
29 December, sun
−1
−3
Feels like
−7
746 mmHg
81%
6.5
m/s
SW
29 December, Sunday. day, -1°; night, -3°; snow
30
+2
−4
30 December, mon
+2
−4
Feels like
−3
747 mmHg
79%
6.5
m/s
SW
30 December, Monday. day, 2°; night, -4°; rain
31
+2
−4
31 December, tue
+2
−4
Feels like
−3
747 mmHg
79%
6.5
m/s
SW
31 December, Tuesday. day, 2°; night, -4°; overcast
1
−2
−4
1 January, wed
−2
−4
Feels like
−8
747 mmHg
74%
7
m/s
SW
1 January, Wednesday. day, -2°; night, -4°; overcast
2
−4
−6
2 January, thu
−4
−6
Feels like
−10
749 mmHg
77%
6.1
m/s
W
2 January, Thursday. day, -4°; night, -6°; overcast
3
−2
−6
3 January, fri
−2
−6
Feels like
−8
749 mmHg
81%
6
m/s
SW
3 January, Friday. day, -2°; night, -6°; overcast
4
−1
−4
4 January, sat
−1
−4
Feels like
−8
747 mmHg
77%
6.9
m/s
SW
4 January, Saturday. day, -1°; night, -4°; overcast
Average data for 10 years
Merrillville December
4
sunny days
15
days with precipitation
12
cloudy days
4 sunny days; 15 days with precipitation; 12 cloudy days;
80
%
air humidity
4.5
m/s
Wind
SW
72
mm of precipitation
(9% of annual average)
air humidity 80%; 72 millimeters of precipitation (9% of annual average); Wind south-westerly 4.5 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
S
W
W
SW
SW
SW
SW
SW
SW
SW
S
SW
SW
SW
SW
SW
S
S
W
SW
S
SW
S
SW
SW
SW
SW
SW
SW
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
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Dixon
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