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Monthly weather forecast in Spearfish
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
+20
+13
29 September, sun
+20
+13
Feels like
+16
665 mmHg
46%
7.4
m/s
SW
29 September, Sunday. day, 20°; night, 13°; clear
30
+17
+11
30 September, mon
+17
+11
Feels like
+12
666 mmHg
50%
6.8
m/s
W
30 September, Monday. day, 17°; night, 11°; clear
1 October
+15
+9
1 October, tue
+15
+9
Feels like
+10
667 mmHg
52%
7
m/s
SW
1 October, Tuesday. day, 15°; night, 9°; clear
2
+14
+9
2 October, wed
+14
+9
Feels like
+10
666 mmHg
52%
6.8
m/s
SW
2 October, Wednesday. day, 14°; night, 9°; clear
3
+13
+9
3 October, thu
+13
+9
Feels like
+9
665 mmHg
64%
7.3
m/s
SW
3 October, Thursday. day, 13°; night, 9°; rain
4
October
+28
+19
4 October, fri
+28
+19
Feels like
+15
670 mmHg
40%
3.8
m/s
S
Climate normal
+11
+8
4 October, Friday. day, 28°; night, 19°; clear
5
+21
+10
5 October, sat
+21
+10
Feels like
+9
670 mmHg
32%
9.9
m/s
W
Climate normal
+12
+8
5 October, Saturday. day, 21°; night, 10°; clear
6
+22
+8
6 October, sun
+22
+8
Feels like
+11
675 mmHg
38%
4.7
m/s
E
Climate normal
+13
+8
6 October, Sunday. day, 22°; night, 8°; clear
7
+27
+12
7 October, mon
+27
+12
Feels like
+13
673 mmHg
38%
3.1
m/s
SW
Climate normal
+11
+7
7 October, Monday. day, 27°; night, 12°; clear
8
+28
+14
8 October, tue
+28
+14
Feels like
+17
672 mmHg
33%
3.4
m/s
SW
Climate normal
+9
+6
8 October, Tuesday. day, 28°; night, 14°; clear
9
+29
+13
9 October, wed
+29
+13
Feels like
+18
672 mmHg
33%
3.5
m/s
SW
Climate normal
+11
+8
9 October, Wednesday. day, 29°; night, 13°; clear
10
+30
+15
10 October, thu
+30
+15
Feels like
+20
673 mmHg
35%
3.5
m/s
S
Climate normal
+12
+6
10 October, Thursday. day, 30°; night, 15°; clear
11
+29
+14
11 October, fri
+29
+14
Feels like
+17
671 mmHg
31%
6.6
m/s
SW
Climate normal
+6
+3
11 October, Friday. day, 29°; night, 14°; clear
12
+26
+11
12 October, sat
+26
+11
Feels like
+14
671 mmHg
44%
5.5
m/s
NW
Climate normal
+10
+6
12 October, Saturday. day, 26°; night, 11°; partly cloudy
13
+22
+10
13 October, sun
+22
+10
Feels like
+12
677 mmHg
52%
4.4
m/s
SW
Climate normal
+11
+7
13 October, Sunday. day, 22°; night, 10°; partly cloudy
14
+24
+9
14 October, mon
+24
+9
Feels like
+11
672 mmHg
55%
7.6
m/s
SW
Climate normal
+13
+8
14 October, Monday. day, 24°; night, 9°; mostly clear
15
+21
+10
15 October, tue
+21
+10
Feels like
+11
672 mmHg
59%
4.5
m/s
NW
Climate normal
+11
+7
15 October, Tuesday. day, 21°; night, 10°; clear
16
+18
+12
16 October, wed
+18
+12
Feels like
+12
659 mmHg
59%
3.2
m/s
S
Climate normal
+12
+8
16 October, Wednesday. day, 18°; night, 12°; clear
17
+19
+9
17 October, thu
+19
+9
Feels like
+10
657 mmHg
49%
3.3
m/s
SW
Climate normal
+12
+9
17 October, Thursday. day, 19°; night, 9°; clear
18
+19
+13
18 October, fri
+19
+13
Feels like
+11
656 mmHg
44%
2.9
m/s
SW
Climate normal
+13
+9
18 October, Friday. day, 19°; night, 13°; mostly clear
19
+19
+15
19 October, sat
+19
+15
Feels like
+11
648 mmHg
32%
6.2
m/s
S
Climate normal
+12
+7
19 October, Saturday. day, 19°; night, 15°; partly cloudy
20
+16
+7
20 October, sun
+16
+7
Feels like
+8
651 mmHg
45%
5.7
m/s
NW
Climate normal
+11
+8
20 October, Sunday. day, 16°; night, 7°; mostly clear
21
+11
+6
21 October, mon
+11
+6
Feels like
+4
656 mmHg
61%
4.6
m/s
E
Climate normal
+11
+7
21 October, Monday. day, 11°; night, 6°; clear
22
+16
+11
22 October, tue
+16
+11
Feels like
+7
652 mmHg
52%
4.8
m/s
SW
Climate normal
+9
+7
22 October, Tuesday. day, 16°; night, 11°; clear
23
+18
+6
23 October, wed
+18
+6
Feels like
+6
650 mmHg
38%
8.7
m/s
SW
Climate normal
+11
+7
23 October, Wednesday. day, 18°; night, 6°; partly cloudy
24
+11
+9
24 October, thu
+11
+9
Feels like
+4
656 mmHg
47%
3.7
m/s
S
Climate normal
+10
+6
24 October, Thursday. day, 11°; night, 9°; partly cloudy
25
+17
+10
25 October, fri
+17
+10
Feels like
+9
658 mmHg
56%
3.9
m/s
SW
Climate normal
+7
+3
25 October, Friday. day, 17°; night, 10°; mostly clear
26
+18
+12
26 October, sat
+18
+12
Feels like
+10
655 mmHg
56%
2.8
m/s
SW
Climate normal
+6
+1
26 October, Saturday. day, 18°; night, 12°; mostly clear
27
+18
−4
27 October, sun
+18
−4
Feels like
+7
644 mmHg
33%
8.9
m/s
SW
Climate normal
+6
+4
27 October, Sunday. day, 18°; night, -4°; partly cloudy
28
−2
−7
28 October, mon
−2
−7
Feels like
−12
656 mmHg
57%
8
m/s
NW
Climate normal
+10
+4
28 October, Monday. day, -2°; night, -7°; light snow
29
−4
−8
29 October, tue
−4
−8
Feels like
−13
665 mmHg
55%
5.5
m/s
NW
Climate normal
+7
+5
29 October, Tuesday. day, -4°; night, -8°; clear
30
0
−6
30 October, wed
0
−6
Feels like
−10
665 mmHg
64%
2.2
m/s
NW
Climate normal
+11
+9
30 October, Wednesday. day, 0°; night, -6°; clear
31
+6
+3
31 October, thu
+6
+3
Feels like
−4
657 mmHg
56%
3.4
m/s
NW
Climate normal
+11
+7
31 October, Thursday. day, 6°; night, 3°; mostly clear
1 November
+6
−1
1 November, fri
+6
−1
Feels like
0
657 mmHg
53%
2.7
m/s
NW
Climate normal
+10
+6
1 November, Friday. day, 6°; night, -1°; partly cloudy
2
+5
+1
2 November, sat
+5
+1
Feels like
−5
655 mmHg
48%
6.5
m/s
SE
Climate normal
+10
+5
2 November, Saturday. day, 5°; night, 1°; clear
Average for 30 days
22
sunny days
1
day with precipitation
7
cloudy days
22 sunny days; 1 day with precipitation; 7 cloudy days;
47
%
air humidity
4.9
m/s
Wind
SW
0.1
mm of precipitation
(1% of annual average)
air humidity 47%; 0.1 millimeters of precipitation (1% of annual average); Wind south-westerly 4.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
W
E
SW
SW
SW
S
SW
NW
SW
SW
NW
S
SW
SW
S
NW
E
SW
SW
S
SW
SW
SW
NW
NW
NW
NW
NW
SE
4
Average data for 10 years
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
1
November
2
Daytime temperature
Night-time temperature
