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Monthly weather forecast in Helena
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
10
November
+10
+2
10 November, sun
+10
+2
Feels like
+2
655 mmHg
62%
2.5
m/s
NE
Climate normal
−1
−4
10 November, Sunday. day, 10°; night, 2°; light rain
11
+14
+5
11 November, mon
+14
+5
Feels like
+3
649 mmHg
50%
3.8
m/s
SW
Climate normal
0
−4
11 November, Monday. day, 14°; night, 5°; overcast
12
+8
0
12 November, tue
+8
0
Feels like
−3
652 mmHg
49%
8.7
m/s
W
Climate normal
+2
−2
12 November, Tuesday. day, 8°; night, 0°; light rain
13
+10
+3
13 November, wed
+10
+3
Feels like
−1
649 mmHg
47%
6.9
m/s
S
Climate normal
0
−5
13 November, Wednesday. day, 10°; night, 3°; overcast
14
+11
−3
14 November, thu
+11
−3
Feels like
0
648 mmHg
48%
6.8
m/s
SW
Climate normal
0
−4
14 November, Thursday. day, 11°; night, -3°; light rain
15
+5
0
15 November, fri
+5
0
Feels like
−3
644 mmHg
69%
3.9
m/s
NW
Climate normal
+1
−4
15 November, Friday. day, 5°; night, 0°; sleet
16
+3
−3
16 November, sat
+3
−3
Feels like
−6
646 mmHg
65%
5.6
m/s
SW
Climate normal
+1
−3
16 November, Saturday. day, 3°; night, -3°; snow
17
+5
−1
17 November, sun
+5
−1
Feels like
−6
644 mmHg
54%
6.8
m/s
SW
Climate normal
+1
−4
17 November, Sunday. day, 5°; night, -1°; sleet
18
+3
−3
18 November, mon
+3
−3
Feels like
−7
648 mmHg
52%
7.8
m/s
W
Climate normal
−1
−4
18 November, Monday. day, 3°; night, -3°; mostly clear
19
+2
−8
19 November, tue
+2
−8
Feels like
−7
657 mmHg
58%
4.7
m/s
W
Climate normal
−1
−6
19 November, Tuesday. day, 2°; night, -8°; partly cloudy
20
+3
−5
20 November, wed
+3
−5
Feels like
−8
661 mmHg
62%
4.3
m/s
W
Climate normal
0
−4
20 November, Wednesday. day, 3°; night, -5°; partly cloudy
21
+6
−2
21 November, thu
+6
−2
Feels like
−5
653 mmHg
61%
4.5
m/s
SW
Climate normal
0
−4
21 November, Thursday. day, 6°; night, -2°; partly cloudy
22
+9
−7
22 November, fri
+9
−7
Feels like
−5
638 mmHg
62%
6.5
m/s
SW
Climate normal
−1
−4
22 November, Friday. day, 9°; night, -7°; overcast
23
−3
−4
23 November, sat
−3
−4
Feels like
−11
599 mmHg
87%
6.6
m/s
S
Climate normal
−1
−5
23 November, Saturday. day, -3°; night, -4°; light snow
24
−5
−14
24 November, sun
−5
−14
Feels like
−14
599 mmHg
85%
4.1
m/s
W
Climate normal
−1
−5
24 November, Sunday. day, -5°; night, -14°; light snow
25
−10
−12
25 November, mon
−10
−12
Feels like
−15
603 mmHg
82%
2.9
m/s
W
Climate normal
+1
−3
25 November, Monday. day, -10°; night, -12°; mostly clear
26
−4
−8
26 November, tue
−4
−8
Feels like
−11
601 mmHg
83%
5
m/s
S
Climate normal
+1
−3
26 November, Tuesday. day, -4°; night, -8°; partly cloudy
27
−3
−8
27 November, wed
−3
−8
Feels like
−11
600 mmHg
84%
3.9
m/s
SW
Climate normal
0
−3
27 November, Wednesday. day, -3°; night, -8°; partly cloudy
28
−1
−2
28 November, thu
−1
−2
Feels like
−9
605 mmHg
88%
6.5
m/s
SW
Climate normal
−1
−6
28 November, Thursday. day, -1°; night, -2°; partly cloudy
29
+1
−2
29 November, fri
+1
−2
Feels like
−6
607 mmHg
88%
4.8
m/s
SW
Climate normal
−2
−5
29 November, Friday. day, 1°; night, -2°; sleet
30
−3
−9
30 November, sat
−3
−9
Feels like
−12
604 mmHg
91%
5.5
m/s
S
Climate normal
−1
−4
30 November, Saturday. day, -3°; night, -9°; light snow
1 December
−8
−9
1 December, sun
−8
−9
Feels like
−17
599 mmHg
91%
6.7
m/s
SW
Climate normal
−1
−6
1 December, Sunday. day, -8°; night, -9°; partly cloudy
2
−2
−5
2 December, mon
−2
−5
Feels like
−8
600 mmHg
93%
3.5
m/s
W
Climate normal
−4
−7
2 December, Monday. day, -2°; night, -5°; partly cloudy
3
−1
−6
3 December, tue
−1
−6
Feels like
−6
604 mmHg
92%
2.3
m/s
NW
Climate normal
−5
−8
3 December, Tuesday. day, -1°; night, -6°; clear
4
−1
−3
4 December, wed
−1
−3
Feels like
−6
605 mmHg
89%
1.5
m/s
SW
Climate normal
−5
−9
4 December, Wednesday. day, -1°; night, -3°; clear
5
−1
−2
5 December, thu
−1
−2
Feels like
−6
605 mmHg
90%
3.4
m/s
SW
Climate normal
−5
−9
5 December, Thursday. day, -1°; night, -2°; sleet
6
−1
−6
6 December, fri
−1
−6
Feels like
−7
603 mmHg
92%
4.4
m/s
SW
Climate normal
−6
−9
6 December, Friday. day, -1°; night, -6°; light snow
7
−5
−6
7 December, sat
−5
−6
Feels like
−11
602 mmHg
90%
4.7
m/s
SW
Climate normal
−5
−8
7 December, Saturday. day, -5°; night, -6°; partly cloudy
8
−1
−3
8 December, sun
−1
−3
Feels like
−7
601 mmHg
92%
3.1
m/s
S
Climate normal
−5
−8
8 December, Sunday. day, -1°; night, -3°; mostly clear
9
−2
−8
9 December, mon
−2
−8
Feels like
−10
598 mmHg
93%
3.3
m/s
SW
Climate normal
−4
−6
9 December, Monday. day, -2°; night, -8°; light snow
Average data for 10 years
Next, the average data for 10 years
10
−2
−5
10 December, tue
−2
−5
Feels like
−8
666 mmHg
80%
5.8
m/s
SW
10 December, Tuesday. day, -2°; night, -5°; clear
11
−2
−5
11 December, wed
−2
−5
Feels like
−7
665 mmHg
83%
5.5
m/s
SW
11 December, Wednesday. day, -2°; night, -5°; overcast
12
−3
−5
12 December, thu
−3
−5
Feels like
−8
663 mmHg
88%
4.9
m/s
W
12 December, Thursday. day, -3°; night, -5°; snow
13
−4
−9
13 December, fri
−4
−9
Feels like
−10
665 mmHg
87%
6.1
m/s
W
13 December, Friday. day, -4°; night, -9°; snow
14
−5
−9
14 December, sat
−5
−9
Feels like
−11
666 mmHg
81%
5.5
m/s
SW
14 December, Saturday. day, -5°; night, -9°; overcast
Average for 30 days
8
sunny days
10
days with precipitation
12
cloudy days
8 sunny days; 10 days with precipitation; 12 cloudy days;
75
%
air humidity
4.8
m/s
Wind
SW
9
mm of precipitation
(2% of annual average)
air humidity 75%; 9 millimeters of precipitation (2% of annual average); Wind south-westerly 4.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
SW
W
S
SW
NW
SW
SW
W
W
W
SW
SW
S
W
W
S
SW
SW
SW
S
SW
W
NW
SW
SW
SW
SW
S
SW
10
Average data for 10 years
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
December
2
3
4
5
6
7
8
9
Daytime temperature
Night-time temperature
