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April weather forecast in Keystone
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
−8
31 March, Sunday. day, -2°; night, -8°; snow
1
−2
−7
1 April, Monday. day, -2°; night, -7°; snow
2
−3
−9
2 April, Tuesday. day, -3°; night, -9°; snow
3
−4
−9
3 April, Wednesday. day, -4°; night, -9°; snow
4
−1
−6
4 April, Thursday. day, -1°; night, -6°; partly cloudy
5
−2
−7
5 April, Friday. day, -2°; night, -7°; snow
6
−1
−6
6 April, Saturday. day, -1°; night, -6°; partly cloudy
7
0
−6
7 April, Sunday. day, 0°; night, -6°; partly cloudy
8
−2
−7
8 April, Monday. day, -2°; night, -7°; overcast
9
−2
−6
9 April, Tuesday. day, -2°; night, -6°; partly cloudy
10
+1
−4
10 April, Wednesday. day, 1°; night, -4°; overcast
11
0
−5
11 April, Thursday. day, 0°; night, -5°; snow
12
−1
−7
12 April, Friday. day, -1°; night, -7°; snow
13
−1
−6
13 April, Saturday. day, -1°; night, -6°; clear
14
0
−5
14 April, Sunday. day, 0°; night, -5°; overcast
15
−1
−6
15 April, Monday. day, -1°; night, -6°; snow
16
−3
−7
16 April, Tuesday. day, -3°; night, -7°; snow
17
−2
−6
17 April, Wednesday. day, -2°; night, -6°; snow
18
0
−5
18 April, Thursday. day, 0°; night, -5°; snow
19
0
−5
19 April, Friday. day, 0°; night, -5°; clear
20
+1
−4
20 April, Saturday. day, 1°; night, -4°; rain
21
+1
−4
21 April, Sunday. day, 1°; night, -4°; clear
22
+1
−4
22 April, Monday. day, 1°; night, -4°; clear
23
+2
−4
23 April, Tuesday. day, 2°; night, -4°; rain
24
+2
−5
24 April, Wednesday. day, 2°; night, -5°; rain
25
0
−5
25 April, Thursday. day, 0°; night, -5°; clear
26
−2
−6
26 April, Friday. day, -2°; night, -6°; snow
27
0
−6
27 April, Saturday. day, 0°; night, -6°; partly cloudy
28
0
−6
28 April, Sunday. day, 0°; night, -6°; snow
29
−1
−5
29 April, Monday. day, -1°; night, -5°; snow
30
0
−6
30 April, Tuesday. day, 0°; night, -6°; snow
1
−1
−6
1 May, Wednesday. day, -1°; night, -6°; snow
2
+2
−3
2 May, Thursday. day, 2°; night, -3°; rain
3
+3
−2
3 May, Friday. day, 3°; night, -2°; rain
4
+5
0
4 May, Saturday. day, 5°; night, 0°; partly cloudy
Average data for 10 years
Keystone April
5
sunny days
17
days with precipitation
8
cloudy days
5 sunny days; 17 days with precipitation; 8 cloudy days;
77
%
air humidity
3.7
m/s
Wind
W
87
mm of precipitation
(9% of annual average)
air humidity 77%; 87 millimeters of precipitation (9% of annual average); Wind westerly 3.7 Meters per second
Weather graphs for April
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
W
W
W
SW
SW
W
W
W
W
SW
W
S
SW
NW
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
Daytime temperature
Night-time temperature
Cities near you
Denver
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Cities with similar weather in April
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