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January 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
31
−2
−9
31 December, Sunday. day, -2°; night, -9°; snow
1
−6
−8
1 January, Monday. day, -6°; night, -8°; clear
2
−2
−4
2 January, Tuesday. day, -2°; night, -4°; partly cloudy
3
−4
−8
3 January, Wednesday. day, -4°; night, -8°; clear
4
−4
−7
4 January, Thursday. day, -4°; night, -7°; partly cloudy
5
−2
−7
5 January, Friday. day, -2°; night, -7°; clear
6
−4
−6
6 January, Saturday. day, -4°; night, -6°; overcast
7
−5
−5
7 January, Sunday. day, -5°; night, -5°; partly cloudy
8
−2
−6
8 January, Monday. day, -2°; night, -6°; clear
9
−2
−3
9 January, Tuesday. day, -2°; night, -3°; snow
10
−1
−5
10 January, Wednesday. day, -1°; night, -5°; clear
11
−5
−8
11 January, Thursday. day, -5°; night, -8°; overcast
12
−5
−5
12 January, Friday. day, -5°; night, -5°; partly cloudy
13
−1
−4
13 January, Saturday. day, -1°; night, -4°; partly cloudy
14
−2
−4
14 January, Sunday. day, -2°; night, -4°; partly cloudy
15
+1
−2
15 January, Monday. day, 1°; night, -2°; rain
16
−2
−5
16 January, Tuesday. day, -2°; night, -5°; snow
17
−1
−3
17 January, Wednesday. day, -1°; night, -3°; partly cloudy
18
0
−3
18 January, Thursday. day, 0°; night, -3°; partly cloudy
19
−1
−3
19 January, Friday. day, -1°; night, -3°; partly cloudy
20
−3
−4
20 January, Saturday. day, -3°; night, -4°; clear
21
−2
−4
21 January, Sunday. day, -2°; night, -4°; snow
22
−1
−5
22 January, Monday. day, -1°; night, -5°; overcast
23
−3
−5
23 January, Tuesday. day, -3°; night, -5°; snow
24
−3
−5
24 January, Wednesday. day, -3°; night, -5°; clear
25
−2
−4
25 January, Thursday. day, -2°; night, -4°; overcast
26
−1
−4
26 January, Friday. day, -1°; night, -4°; snow
27
−1
−3
27 January, Saturday. day, -1°; night, -3°; partly cloudy
28
0
−4
28 January, Sunday. day, 0°; night, -4°; clear
29
0
−2
29 January, Monday. day, 0°; night, -2°; partly cloudy
30
−1
−6
30 January, Tuesday. day, -1°; night, -6°; snow
31
−4
−8
31 January, Wednesday. day, -4°; night, -8°; partly cloudy
1
−7
−8
1 February, Thursday. day, -7°; night, -8°; snow
2
−4
−6
2 February, Friday. day, -4°; night, -6°; clear
3
−1
−4
3 February, Saturday. day, -1°; night, -4°; clear
Average data for 10 years
Spearfish January
8
sunny days
7
days with precipitation
16
cloudy days
8 sunny days; 7 days with precipitation; 16 cloudy days;
80
%
air humidity
5.3
m/s
Wind
W
35
mm of precipitation
(6% of annual average)
air humidity 80%; 35 millimeters of precipitation (6% of annual average); Wind westerly 5.3 Meters per second
Weather graphs for January
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
W
SW
W
W
SW
SW
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
1
Average data for 10 years
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
29
30
31
Daytime temperature
Night-time temperature
Cities near you
Denver
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