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January weather forecast in Grass Valley
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
29
+12
+4
29 December, sun
+12
+4
Feels like
+4
745 mmHg
75%
4
m/s
SE
29 December, Sunday. day, 12°; night, 4°; rain
30
+12
+4
30 December, mon
+12
+4
Feels like
+4
745 mmHg
77%
4.1
m/s
SE
30 December, Monday. day, 12°; night, 4°; rain
31
+13
+4
31 December, tue
+13
+4
Feels like
+4
744 mmHg
74%
4
m/s
SE
31 December, Tuesday. day, 13°; night, 4°; partly cloudy
1
+13
+3
1 January, wed
+13
+3
Feels like
+3
745 mmHg
68%
4
m/s
SE
1 January, Wednesday. day, 13°; night, 3°; clear
2
+13
+3
2 January, thu
+13
+3
Feels like
+4
745 mmHg
73%
3.7
m/s
SE
2 January, Thursday. day, 13°; night, 3°; partly cloudy
3
+12
+4
3 January, fri
+12
+4
Feels like
+4
745 mmHg
75%
3.5
m/s
SE
3 January, Friday. day, 12°; night, 4°; rain
4
+13
+4
4 January, sat
+13
+4
Feels like
+4
745 mmHg
77%
4
m/s
SE
4 January, Saturday. day, 13°; night, 4°; rain
5
+13
+4
5 January, sun
+13
+4
Feels like
+4
746 mmHg
75%
3.6
m/s
SE
5 January, Sunday. day, 13°; night, 4°; clear
6
+13
+3
6 January, mon
+13
+3
Feels like
+3
746 mmHg
72%
3.3
m/s
SE
6 January, Monday. day, 13°; night, 3°; partly cloudy
7
+13
+4
7 January, tue
+13
+4
Feels like
+4
745 mmHg
75%
3.8
m/s
SE
7 January, Tuesday. day, 13°; night, 4°; rain
8
+13
+5
8 January, wed
+13
+5
Feels like
+5
745 mmHg
74%
3.8
m/s
SE
8 January, Wednesday. day, 13°; night, 5°; rain
9
+13
+5
9 January, thu
+13
+5
Feels like
+5
745 mmHg
76%
4
m/s
SE
9 January, Thursday. day, 13°; night, 5°; rain
10
+13
+5
10 January, fri
+13
+5
Feels like
+5
745 mmHg
78%
4.1
m/s
SE
10 January, Friday. day, 13°; night, 5°; rain
11
+13
+4
11 January, sat
+13
+4
Feels like
+5
745 mmHg
77%
4.3
m/s
SE
11 January, Saturday. day, 13°; night, 4°; rain
12
+13
+5
12 January, sun
+13
+5
Feels like
+5
746 mmHg
73%
3.4
m/s
SE
12 January, Sunday. day, 13°; night, 5°; partly cloudy
13
+13
+4
13 January, mon
+13
+4
Feels like
+5
746 mmHg
68%
3.9
m/s
SE
13 January, Monday. day, 13°; night, 4°; clear
14
+14
+4
14 January, tue
+14
+4
Feels like
+4
747 mmHg
70%
3.8
m/s
SE
14 January, Tuesday. day, 14°; night, 4°; clear
15
+13
+4
15 January, wed
+13
+4
Feels like
+5
746 mmHg
70%
3.5
m/s
SE
15 January, Wednesday. day, 13°; night, 4°; partly cloudy
16
+13
+4
16 January, thu
+13
+4
Feels like
+5
746 mmHg
70%
3.9
m/s
SE
16 January, Thursday. day, 13°; night, 4°; clear
17
+13
+4
17 January, fri
+13
+4
Feels like
+5
746 mmHg
71%
3.7
m/s
SE
17 January, Friday. day, 13°; night, 4°; clear
18
+14
+5
18 January, sat
+14
+5
Feels like
+5
746 mmHg
71%
4
m/s
SE
18 January, Saturday. day, 14°; night, 5°; overcast
19
+14
+5
19 January, sun
+14
+5
Feels like
+5
745 mmHg
73%
4.1
m/s
SE
19 January, Sunday. day, 14°; night, 5°; clear
20
+14
+5
20 January, mon
+14
+5
Feels like
+5
744 mmHg
71%
4.4
m/s
SE
20 January, Monday. day, 14°; night, 5°; clear
21
+13
+4
21 January, tue
+13
+4
Feels like
+4
744 mmHg
73%
4.19
m/s
SE
21 January, Tuesday. day, 13°; night, 4°; rain
22
+13
+5
22 January, wed
+13
+5
Feels like
+5
745 mmHg
71%
4.19
m/s
SE
22 January, Wednesday. day, 13°; night, 5°; rain
23
+13
+4
23 January, thu
+13
+4
Feels like
+5
745 mmHg
72%
3.9
m/s
SE
23 January, Thursday. day, 13°; night, 4°; partly cloudy
24
+14
+5
24 January, fri
+14
+5
Feels like
+5
745 mmHg
74%
3.8
m/s
SE
24 January, Friday. day, 14°; night, 5°; rain
25
+14
+5
25 January, sat
+14
+5
Feels like
+5
745 mmHg
74%
3.9
m/s
SE
25 January, Saturday. day, 14°; night, 5°; rain
26
+14
+5
26 January, sun
+14
+5
Feels like
+5
745 mmHg
73%
3.9
m/s
SE
26 January, Sunday. day, 14°; night, 5°; rain
27
+14
+5
27 January, mon
+14
+5
Feels like
+5
746 mmHg
72%
3.8
m/s
SE
27 January, Monday. day, 14°; night, 5°; overcast
28
+14
+4
28 January, tue
+14
+4
Feels like
+5
746 mmHg
71%
3.7
m/s
SE
28 January, Tuesday. day, 14°; night, 4°; clear
29
+14
+4
29 January, wed
+14
+4
Feels like
+5
746 mmHg
72%
3.6
m/s
SE
29 January, Wednesday. day, 14°; night, 4°; overcast
30
+15
+5
30 January, thu
+15
+5
Feels like
+6
746 mmHg
71%
3.6
m/s
SE
30 January, Thursday. day, 15°; night, 5°; partly cloudy
31
+15
+4
31 January, fri
+15
+4
Feels like
+5
745 mmHg
69%
3.6
m/s
SE
31 January, Friday. day, 15°; night, 4°; clear
1
+15
+5
1 February, sat
+15
+5
Feels like
+5
745 mmHg
69%
3.8
m/s
SE
1 February, Saturday. day, 15°; night, 5°; overcast
Average data for 10 years
Grass Valley January
10
sunny days
12
days with precipitation
11
cloudy days
10 sunny days; 12 days with precipitation; 11 cloudy days;
73
%
air humidity
2.4
m/s
Wind
SE
202
mm of precipitation
(19% of annual average)
air humidity 73%; 202 millimeters of precipitation (19% of annual average); Wind south-easterly 2.4 Meters per second
Weather graphs for January
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
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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