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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
20
October
+21
+7
20 October, sun
+21
+7
Feels like
+12
658 mmHg
53%
3.5
m/s
SW
Climate normal
+10
+4
20 October, Sunday. day, 21°; night, 7°; partly cloudy
21
+19
+5
21 October, mon
+19
+5
Feels like
+7
654 mmHg
54%
6.5
m/s
W
Climate normal
+9
+3
21 October, Monday. day, 19°; night, 5°; rain
22
+12
−2
22 October, tue
+12
−2
Feels like
+1
661 mmHg
48%
6.2
m/s
W
Climate normal
+8
+3
22 October, Tuesday. day, 12°; night, -2°; mostly clear
23
+15
+4
23 October, wed
+15
+4
Feels like
+2
658 mmHg
50%
4.5
m/s
SW
Climate normal
+8
+2
23 October, Wednesday. day, 15°; night, 4°; partly cloudy
24
+18
+5
24 October, thu
+18
+5
Feels like
+6
655 mmHg
52%
3
m/s
SW
Climate normal
+7
+2
24 October, Thursday. day, 18°; night, 5°; light rain
25
+19
+6
25 October, fri
+19
+6
Feels like
+6
650 mmHg
50%
5.8
m/s
W
Climate normal
+6
0
25 October, Friday. day, 19°; night, 6°; overcast
26
+17
+6
26 October, sat
+17
+6
Feels like
+5
657 mmHg
48%
3.9
m/s
SW
Climate normal
+5
−1
26 October, Saturday. day, 17°; night, 6°; partly cloudy
27
+17
+5
27 October, sun
+17
+5
Feels like
+5
655 mmHg
50%
3.7
m/s
W
Climate normal
+6
+1
27 October, Sunday. day, 17°; night, 5°; light rain
28
+15
+4
28 October, mon
+15
+4
Feels like
+4
653 mmHg
49%
6
m/s
SW
Climate normal
+5
+1
28 October, Monday. day, 15°; night, 4°; rain
29
+8
+1
29 October, tue
+8
+1
Feels like
−1
650 mmHg
66%
5.8
m/s
W
Climate normal
+7
+3
29 October, Tuesday. day, 8°; night, 1°; overcast
30
+6
−2
30 October, wed
+6
−2
Feels like
−3
652 mmHg
72%
5.4
m/s
W
Climate normal
+9
+4
30 October, Wednesday. day, 6°; night, -2°; partly cloudy
31
+7
0
31 October, thu
+7
0
Feels like
−3
653 mmHg
67%
5.7
m/s
SW
Climate normal
+6
0
31 October, Thursday. day, 7°; night, 0°; partly cloudy
1 November
+8
+5
1 November, fri
+8
+5
Feels like
0
600 mmHg
45%
3.2
m/s
S
Climate normal
+6
0
1 November, Friday. day, 8°; night, 5°; partly cloudy
2
+9
+3
2 November, sat
+9
+3
Feels like
+1
597 mmHg
39%
5.1
m/s
SW
Climate normal
+3
−1
2 November, Saturday. day, 9°; night, 3°; partly cloudy
3
+3
−2
3 November, sun
+3
−2
Feels like
−3
595 mmHg
75%
3.4
m/s
W
Climate normal
+4
0
3 November, Sunday. day, 3°; night, -2°; sleet
4
+1
0
4 November, mon
+1
0
Feels like
−7
597 mmHg
77%
6.1
m/s
SW
Climate normal
+5
0
4 November, Monday. day, 1°; night, 0°; sleet
5
+3
+3
5 November, tue
+3
+3
Feels like
−1
599 mmHg
95%
2.1
m/s
S
Climate normal
+4
−1
5 November, Tuesday. day, 3°; night, 3°; sleet
6
+2
−2
6 November, wed
+2
−2
Feels like
−2
601 mmHg
94%
2.6
m/s
NW
Climate normal
+4
0
6 November, Wednesday. day, 2°; night, -2°; sleet
7
+2
−3
7 November, thu
+2
−3
Feels like
−4
601 mmHg
87%
1.8
m/s
S
Climate normal
+4
−1
7 November, Thursday. day, 2°; night, -3°; partly cloudy
8
+3
0
8 November, fri
+3
0
Feels like
−3
604 mmHg
85%
3.3
m/s
S
Climate normal
+3
−3
8 November, Friday. day, 3°; night, 0°; partly cloudy
9
+5
0
9 November, sat
+5
0
Feels like
−2
602 mmHg
67%
4.5
m/s
S
Climate normal
+1
−4
9 November, Saturday. day, 5°; night, 0°; partly cloudy
10
+4
0
10 November, sun
+4
0
Feels like
−2
604 mmHg
78%
2.4
m/s
SW
Climate normal
−1
−4
10 November, Sunday. day, 4°; night, 0°; mostly clear
11
+5
−1
11 November, mon
+5
−1
Feels like
−4
601 mmHg
74%
3.2
m/s
S
Climate normal
0
−4
11 November, Monday. day, 5°; night, -1°; clear
12
+5
−2
12 November, tue
+5
−2
Feels like
−3
604 mmHg
70%
2
m/s
NE
Climate normal
+2
−2
12 November, Tuesday. day, 5°; night, -2°; clear
13
+5
−1
13 November, wed
+5
−1
Feels like
−3
603 mmHg
58%
2.8
m/s
S
Climate normal
0
−5
13 November, Wednesday. day, 5°; night, -1°; clear
14
+4
+1
14 November, thu
+4
+1
Feels like
−3
599 mmHg
69%
4.1
m/s
S
Climate normal
0
−4
14 November, Thursday. day, 4°; night, 1°; mostly clear
15
+2
−2
15 November, fri
+2
−2
Feels like
−3
600 mmHg
87%
2.2
m/s
W
Climate normal
+1
−4
15 November, Friday. day, 2°; night, -2°; partly cloudy
16
−1
−5
16 November, sat
−1
−5
Feels like
−6
601 mmHg
81%
2
m/s
W
Climate normal
+1
−3
16 November, Saturday. day, -1°; night, -5°; partly cloudy
17
+1
−3
17 November, sun
+1
−3
Feels like
−6
604 mmHg
72%
2.3
m/s
SW
Climate normal
+1
−4
17 November, Sunday. day, 1°; night, -3°; mostly clear
18
+1
−1
18 November, mon
+1
−1
Feels like
−6
598 mmHg
68%
5
m/s
SW
Climate normal
−1
−4
18 November, Monday. day, 1°; night, -1°; sleet
Average data for 10 years
Next, the average data for 10 years
19
−1
−6
19 November, tue
−1
−6
Feels like
−6
666 mmHg
76%
4.9
m/s
SW
19 November, Tuesday. day, -1°; night, -6°; snow
20
0
−4
20 November, wed
0
−4
Feels like
−6
667 mmHg
77%
5
m/s
SW
20 November, Wednesday. day, 0°; night, -4°; overcast
21
0
−4
21 November, thu
0
−4
Feels like
−5
665 mmHg
81%
6.1
m/s
SW
21 November, Thursday. day, 0°; night, -4°; partly cloudy
22
−1
−4
22 November, fri
−1
−4
Feels like
−7
667 mmHg
75%
6.3
m/s
SW
22 November, Friday. day, -1°; night, -4°; partly cloudy
23
−1
−5
23 November, sat
−1
−5
Feels like
−7
667 mmHg
74%
6.1
m/s
W
23 November, Saturday. day, -1°; night, -5°; overcast
Average for 30 days
7
sunny days
9
days with precipitation
14
cloudy days
7 sunny days; 9 days with precipitation; 14 cloudy days;
66
%
air humidity
3.9
m/s
Wind
SW
11
mm of precipitation
(2% of annual average)
air humidity 66%; 11 millimeters of precipitation (2% of annual average); Wind south-westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
W
SW
SW
W
SW
W
SW
W
W
SW
S
SW
W
SW
S
NW
S
S
S
SW
S
NE
S
S
W
W
SW
SW
20
Average data for 10 years
21
22
23
24
25
26
27
28
29
30
31
1
November
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Daytime temperature
Night-time temperature
