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Monthly weather forecast in Walla Walla
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
December
+1
−1
1 December, sun
+1
−1
Feels like
−3
743 mmHg
88%
1.8
m/s
W
Climate normal
+5
+3
1 December, Sunday. day, 1°; night, -1°; overcast
2
+1
−1
2 December, mon
+1
−1
Feels like
−3
743 mmHg
88%
1.7
m/s
W
Climate normal
+4
+2
2 December, Monday. day, 1°; night, -1°; overcast
3
+1
−3
3 December, tue
+1
−3
Feels like
−4
743 mmHg
87%
2
m/s
W
Climate normal
+3
+1
3 December, Tuesday. day, 1°; night, -3°; overcast
4
0
−2
4 December, wed
0
−2
Feels like
−5
742 mmHg
86%
2.1
m/s
SW
Climate normal
+3
+2
4 December, Wednesday. day, 0°; night, -2°; overcast
5
+3
0
5 December, thu
+3
0
Feels like
−3
740 mmHg
82%
2.3
m/s
SW
Climate normal
+3
+1
5 December, Thursday. day, 3°; night, 0°; sleet
6
+4
+3
6 December, fri
+4
+3
Feels like
−1
739 mmHg
81%
2.4
m/s
W
Climate normal
+2
0
6 December, Friday. day, 4°; night, 3°; overcast
7
+9
+5
7 December, sat
+9
+5
Feels like
+4
735 mmHg
77%
4.3
m/s
S
Climate normal
+2
+1
7 December, Saturday. day, 9°; night, 5°; rain
8
+7
+2
8 December, sun
+7
+2
Feels like
+1
739 mmHg
79%
4.3
m/s
SW
Climate normal
+2
+1
8 December, Sunday. day, 7°; night, 2°; light rain
9
+6
0
9 December, mon
+6
0
Feels like
0
745 mmHg
82%
3.4
m/s
W
Climate normal
+3
+1
9 December, Monday. day, 6°; night, 0°; light rain
10
+6
+4
10 December, tue
+6
+4
Feels like
−1
741 mmHg
84%
3.7
m/s
SW
Climate normal
+3
+2
10 December, Tuesday. day, 6°; night, 4°; partly cloudy
11
+6
+3
11 December, wed
+6
+3
Feels like
−2
731 mmHg
81%
5.3
m/s
SW
Climate normal
+4
+2
11 December, Wednesday. day, 6°; night, 3°; overcast
12
+5
+2
12 December, thu
+5
+2
Feels like
−1
731 mmHg
82%
4.4
m/s
W
Climate normal
+3
+2
12 December, Thursday. day, 5°; night, 2°; overcast
13
+11
+9
13 December, fri
+11
+9
Feels like
+4
686 mmHg
84%
8.1
m/s
S
Climate normal
+3
0
13 December, Friday. day, 11°; night, 9°; light rain
14
+9
+8
14 December, sat
+9
+8
Feels like
+4
689 mmHg
92%
4.4
m/s
SW
Climate normal
+2
0
14 December, Saturday. day, 9°; night, 8°; light rain
15
+11
+10
15 December, sun
+11
+10
Feels like
+7
686 mmHg
91%
4.5
m/s
S
Climate normal
+2
0
15 December, Sunday. day, 11°; night, 10°; light rain
16
+8
+2
16 December, mon
+8
+2
Feels like
+2
695 mmHg
87%
3.6
m/s
W
Climate normal
+2
+1
16 December, Monday. day, 8°; night, 2°; partly cloudy
17
+3
0
17 December, tue
+3
0
Feels like
0
698 mmHg
92%
Calm m/s
Climate normal
+4
+2
17 December, Tuesday. day, 3°; night, 0°; mostly clear
18
+3
+2
18 December, wed
+3
+2
Feels like
−3
694 mmHg
87%
4.5
m/s
SE
Climate normal
+3
+1
18 December, Wednesday. day, 3°; night, 2°; mostly clear
19
+6
+6
19 December, thu
+6
+6
Feels like
+1
695 mmHg
89%
4.1
m/s
SE
Climate normal
+3
+2
19 December, Thursday. day, 6°; night, 6°; partly cloudy
20
+7
+5
20 December, fri
+7
+5
Feels like
+2
697 mmHg
92%
4.3
m/s
SW
Climate normal
+4
+2
20 December, Friday. day, 7°; night, 5°; light rain
21
+8
+6
21 December, sat
+8
+6
Feels like
+2
692 mmHg
85%
4.8
m/s
SE
Climate normal
+2
+1
21 December, Saturday. day, 8°; night, 6°; partly cloudy
22
+7
+4
22 December, sun
+7
+4
Feels like
+4
695 mmHg
92%
2.2
m/s
N
Climate normal
+2
0
22 December, Sunday. day, 7°; night, 4°; partly cloudy
23
+5
+3
23 December, mon
+5
+3
Feels like
+1
695 mmHg
93%
2.1
m/s
NW
Climate normal
+2
0
23 December, Monday. day, 5°; night, 3°; light rain
24
+5
0
24 December, tue
+5
0
Feels like
+1
695 mmHg
90%
2.1
m/s
NE
Climate normal
+2
+1
24 December, Tuesday. day, 5°; night, 0°; partly cloudy
25
+3
+2
25 December, wed
+3
+2
Feels like
−1
699 mmHg
91%
3.7
m/s
S
Climate normal
+2
0
25 December, Wednesday. day, 3°; night, 2°; mostly clear
26
+7
+4
26 December, thu
+7
+4
Feels like
−1
698 mmHg
80%
5.9
m/s
S
Climate normal
+2
+1
26 December, Thursday. day, 7°; night, 4°; partly cloudy
27
+6
+4
27 December, fri
+6
+4
Feels like
+1
697 mmHg
89%
3.7
m/s
W
Climate normal
+3
+3
27 December, Friday. day, 6°; night, 4°; partly cloudy
28
+4
0
28 December, sat
+4
0
Feels like
−2
696 mmHg
87%
4.3
m/s
N
Climate normal
+3
+1
28 December, Saturday. day, 4°; night, 0°; partly cloudy
29
0
−4
29 December, sun
0
−4
Feels like
−7
697 mmHg
88%
4.9
m/s
N
Climate normal
+1
0
29 December, Sunday. day, 0°; night, -4°; overcast
30
−3
−7
30 December, mon
−3
−7
Feels like
−9
697 mmHg
76%
3.7
m/s
NE
Climate normal
+3
−2
30 December, Monday. day, -3°; night, -7°; mostly clear
Average data for 10 years
Next, the average data for 10 years
31
+3
−2
31 December, tue
+3
−2
Feels like
−1
725 mmHg
80%
4.5
m/s
S
31 December, Tuesday. day, 3°; night, -2°; partly cloudy
1 January
+1
−1
1 January, wed
+1
−1
Feels like
−3
723 mmHg
77%
5
m/s
S
1 January, Wednesday. day, 1°; night, -1°; partly cloudy
2
0
−1
2 January, thu
0
−1
Feels like
−4
721 mmHg
80%
4.5
m/s
SW
2 January, Thursday. day, 0°; night, -1°; overcast
3
+1
−1
3 January, fri
+1
−1
Feels like
−3
722 mmHg
81%
4
m/s
S
3 January, Friday. day, 1°; night, -1°; overcast
4
+2
+2
4 January, sat
+2
+2
Feels like
−2
720 mmHg
81%
4.9
m/s
S
4 January, Saturday. day, 2°; night, 2°; overcast
Average for 30 days
4
sunny days
9
days with precipitation
17
cloudy days
4 sunny days; 9 days with precipitation; 17 cloudy days;
86
%
air humidity
3.6
m/s
Wind
W
7
mm of precipitation
(2% of annual average)
air humidity 86%; 7 millimeters of precipitation (2% of annual average); Wind westerly 3.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
SW
SW
W
S
SW
W
SW
SW
W
S
SW
S
W
SE
SE
SW
SE
N
NW
NE
S
S
W
N
N
NE
1
December
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
Daytime temperature
Night-time temperature
