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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
29
September
+26
+7
29 September, sun
+26
+7
Feels like
+12
655 mmHg
39%
9
m/s
W
Climate normal
+15
+9
29 September, Sunday. day, 26°; night, 7°; partly cloudy
30
+16
+2
30 September, mon
+16
+2
Feels like
+7
664 mmHg
30%
4.4
m/s
W
Climate normal
+14
+8
30 September, Monday. day, 16°; night, 2°; mostly clear
1 October
+22
+12
1 October, tue
+22
+12
Feels like
+10
660 mmHg
38%
4.1
m/s
W
Climate normal
+13
+8
1 October, Tuesday. day, 22°; night, 12°; overcast
2
+21
+7
2 October, wed
+21
+7
Feels like
+10
657 mmHg
39%
7.6
m/s
W
Climate normal
+12
+6
2 October, Wednesday. day, 21°; night, 7°; light rain
3
+18
+3
3 October, thu
+18
+3
Feels like
+7
660 mmHg
39%
4.1
m/s
W
Climate normal
+9
+4
3 October, Thursday. day, 18°; night, 3°; clear
4
+23
+8
4 October, fri
+23
+8
Feels like
+9
659 mmHg
42%
3.1
m/s
E
Climate normal
+9
+3
4 October, Friday. day, 23°; night, 8°; mostly clear
5
+24
+10
5 October, sat
+24
+10
Feels like
+12
658 mmHg
40%
5.3
m/s
W
Climate normal
+11
+5
5 October, Saturday. day, 24°; night, 10°; partly cloudy
6
+24
+8
6 October, sun
+24
+8
Feels like
+12
660 mmHg
44%
3.8
m/s
W
Climate normal
+10
+4
6 October, Sunday. day, 24°; night, 8°; clear
7
+23
+9
7 October, mon
+23
+9
Feels like
+12
656 mmHg
47%
4.7
m/s
W
Climate normal
+10
+4
7 October, Monday. day, 23°; night, 9°; mostly clear
8
+22
+8
8 October, tue
+22
+8
Feels like
+11
658 mmHg
47%
4.4
m/s
W
Climate normal
+9
+3
8 October, Tuesday. day, 22°; night, 8°; clear
9
+18
+6
9 October, wed
+18
+6
Feels like
+8
656 mmHg
56%
4.1
m/s
NW
Climate normal
+10
+4
9 October, Wednesday. day, 18°; night, 6°; partly cloudy
10
+16
+7
10 October, thu
+16
+7
Feels like
+5
653 mmHg
54%
6
m/s
W
Climate normal
+6
−1
10 October, Thursday. day, 16°; night, 7°; partly cloudy
11
+18
+4
11 October, fri
+18
+4
Feels like
+5
644 mmHg
47%
6.8
m/s
W
Climate normal
+5
0
11 October, Friday. day, 18°; night, 4°; partly cloudy
12
+15
+5
12 October, sat
+15
+5
Feels like
+6
605 mmHg
46%
2
m/s
E
Climate normal
+9
+3
12 October, Saturday. day, 15°; night, 5°; clear
13
+15
+9
13 October, sun
+15
+9
Feels like
+7
605 mmHg
45%
2.1
m/s
NW
Climate normal
+10
+5
13 October, Sunday. day, 15°; night, 9°; clear
14
+14
+6
14 October, mon
+14
+6
Feels like
+7
604 mmHg
39%
2.9
m/s
SW
Climate normal
+11
+3
14 October, Monday. day, 14°; night, 6°; mostly clear
15
+10
+1
15 October, tue
+10
+1
Feels like
+3
602 mmHg
51%
4.1
m/s
NW
Climate normal
+9
+5
15 October, Tuesday. day, 10°; night, 1°; mostly clear
16
+8
+1
16 October, wed
+8
+1
Feels like
0
603 mmHg
54%
2.3
m/s
W
Climate normal
+10
+4
16 October, Wednesday. day, 8°; night, 1°; mostly clear
17
+3
−1
17 October, thu
+3
−1
Feels like
−4
602 mmHg
59%
4.4
m/s
NW
Climate normal
+11
+5
17 October, Thursday. day, 3°; night, -1°; light rain
18
+1
−6
18 October, fri
+1
−6
Feels like
−5
607 mmHg
72%
4.1
m/s
NW
Climate normal
+11
+5
18 October, Friday. day, 1°; night, -6°; partly cloudy
19
+2
−1
19 October, sat
+2
−1
Feels like
−5
609 mmHg
62%
1.9
m/s
SE
Climate normal
+10
+4
19 October, Saturday. day, 2°; night, -1°; mostly clear
20
+9
+2
20 October, sun
+9
+2
Feels like
−1
605 mmHg
34%
4.1
m/s
SW
Climate normal
+10
+4
20 October, Sunday. day, 9°; night, 2°; mostly clear
21
+11
+8
21 October, mon
+11
+8
Feels like
+1
604 mmHg
36%
4.1
m/s
SW
Climate normal
+9
+3
21 October, Monday. day, 11°; night, 8°; mostly clear
22
+9
+2
22 October, tue
+9
+2
Feels like
+2
604 mmHg
50%
4.7
m/s
W
Climate normal
+8
+3
22 October, Tuesday. day, 9°; night, 2°; partly cloudy
23
+11
+5
23 October, wed
+11
+5
Feels like
+3
607 mmHg
64%
2.6
m/s
SW
Climate normal
+8
+2
23 October, Wednesday. day, 11°; night, 5°; clear
24
+12
+8
24 October, thu
+12
+8
Feels like
+3
604 mmHg
52%
4.3
m/s
SW
Climate normal
+7
+2
24 October, Thursday. day, 12°; night, 8°; clear
25
+10
+2
25 October, fri
+10
+2
Feels like
+4
600 mmHg
48%
4.7
m/s
SW
Climate normal
+6
0
25 October, Friday. day, 10°; night, 2°; mostly clear
26
0
−8
26 October, sat
0
−8
Feels like
−7
603 mmHg
50%
4.3
m/s
NW
Climate normal
+5
−1
26 October, Saturday. day, 0°; night, -8°; mostly clear
27
0
−11
27 October, sun
0
−11
Feels like
−9
607 mmHg
44%
2.6
m/s
N
Climate normal
+6
+1
27 October, Sunday. day, 0°; night, -11°; clear
28
+2
−2
28 October, mon
+2
−2
Feels like
−7
606 mmHg
25%
2.7
m/s
S
Climate normal
+5
+1
28 October, Monday. day, 2°; night, -2°; mostly clear
Average data for 10 years
Next, the average data for 10 years
29
+7
+3
29 October, tue
+7
+3
Feels like
+3
666 mmHg
68%
5.5
m/s
SW
29 October, Tuesday. day, 7°; night, 3°; partly cloudy
30
+9
+4
30 October, wed
+9
+4
Feels like
+4
664 mmHg
68%
6.6
m/s
SW
30 October, Wednesday. day, 9°; night, 4°; clear
31
+6
0
31 October, thu
+6
0
Feels like
+2
666 mmHg
68%
5.1
m/s
W
31 October, Thursday. day, 6°; night, 0°; overcast
1 November
+6
0
1 November, fri
+6
0
Feels like
+1
667 mmHg
68%
5.5
m/s
SW
1 November, Friday. day, 6°; night, 0°; rain
2
+3
−1
2 November, sat
+3
−1
Feels like
−2
667 mmHg
70%
5.4
m/s
W
2 November, Saturday. day, 3°; night, -1°; clear
Average for 30 days
20
sunny days
2
days with precipitation
8
cloudy days
20 sunny days; 2 days with precipitation; 8 cloudy days;
46
%
air humidity
4.2
m/s
Wind
W
0.4
mm of precipitation
(1% of annual average)
air humidity 46%; 0.4 millimeters of precipitation (1% of annual average); Wind westerly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
W
W
E
W
W
W
W
NW
W
W
E
NW
SW
NW
W
NW
NW
SE
SW
SW
W
SW
SW
SW
NW
N
S
29
Average data for 10 years
30
1
October
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
Daytime temperature
Night-time temperature
