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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
30
+24
+19
30 June, Sunday. day, 24°; night, 19°; clear
1 July
+25
+19
1 July, Monday. day, 25°; night, 19°; rain
2
+24
+19
2 July, Tuesday. day, 24°; night, 19°; clear
3
+25
+20
3 July, Wednesday. day, 25°; night, 20°; clear
4
+26
+20
4 July, Thursday. day, 26°; night, 20°; partly cloudy
5
July
+25
+14
5 July, Friday. day, 25°; night, 14°; light rain
6
+25
+14
6 July, Saturday. day, 25°; night, 14°; mostly clear
7
+21
+13
7 July, Sunday. day, 21°; night, 13°; thunderstorm with rain
8
+27
+14
8 July, Monday. day, 27°; night, 14°; partly cloudy
9
+30
+15
9 July, Tuesday. day, 30°; night, 15°; mostly clear
10
+31
+18
10 July, Wednesday. day, 31°; night, 18°; clear
11
+34
+21
11 July, Thursday. day, 34°; night, 21°; mostly clear
12
+36
+20
12 July, Friday. day, 36°; night, 20°; clear
13
+36
+23
13 July, Saturday. day, 36°; night, 23°; partly cloudy
14
+33
+20
14 July, Sunday. day, 33°; night, 20°; partly cloudy
15
+32
+19
15 July, Monday. day, 32°; night, 19°; partly cloudy
16
+30
+20
16 July, Tuesday. day, 30°; night, 20°; partly cloudy
17
+36
+28
17 July, Wednesday. day, 36°; night, 28°; rain
18
+31
+24
18 July, Thursday. day, 31°; night, 24°; rain
19
+26
+18
19 July, Friday. day, 26°; night, 18°; partly cloudy
20
+25
+18
20 July, Saturday. day, 25°; night, 18°; mostly clear
21
+24
+19
21 July, Sunday. day, 24°; night, 19°; mostly clear
22
+23
+18
22 July, Monday. day, 23°; night, 18°; light rain
23
+23
+19
23 July, Tuesday. day, 23°; night, 19°; partly cloudy
24
+22
+17
24 July, Wednesday. day, 22°; night, 17°; partly cloudy
25
+19
+14
25 July, Thursday. day, 19°; night, 14°; rain
26
+23
+19
26 July, Friday. day, 23°; night, 19°; mostly clear
27
+24
+18
27 July, Saturday. day, 24°; night, 18°; light rain
28
+25
+20
28 July, Sunday. day, 25°; night, 20°; partly cloudy
29
+27
+21
29 July, Monday. day, 27°; night, 21°; rain
30
+28
+23
30 July, Tuesday. day, 28°; night, 23°; rain
31
+29
+23
31 July, Wednesday. day, 29°; night, 23°; rain
1 August
+31
+24
1 August, Thursday. day, 31°; night, 24°; rain
2
+34
+27
2 August, Friday. day, 34°; night, 27°; rain
3
+34
+26
3 August, Saturday. day, 34°; night, 26°; rain
Average for 30 days
11
sunny days
10
days with precipitation
9
cloudy days
11 sunny days; 10 days with precipitation; 9 cloudy days;
48
%
air humidity
4.4
m/s
Wind
E
18
mm of precipitation
(3% of annual average)
air humidity 48%; 18 millimeters of precipitation (3% of annual average); Wind easterly 4.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NW
NW
N
N
E
E
N
SW
N
NW
NW
SE
W
N
E
E
SE
E
E
E
SW
E
SE
SE
S
E
SE
E
SE
5
Average data for 10 years
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
August
2
3
Daytime temperature
Night-time temperature