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Monthly weather forecast in Boulder
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
10
+5
−2
10 November, sun
+5
−2
Feels like
0
646 mmHg
54%
5.6
m/s
SW
10 November, Sunday. day, 5°; night, -2°; clear
11
+2
−2
11 November, mon
+2
−2
Feels like
−3
649 mmHg
49%
5.6
m/s
W
11 November, Monday. day, 2°; night, -2°; clear
12
November
+12
+2
12 November, tue
+12
+2
Feels like
−2
616 mmHg
40%
11.3
m/s
W
Climate normal
+5
0
12 November, Tuesday. day, 12°; night, 2°; light rain
13
+12
+3
13 November, wed
+12
+3
Feels like
+1
624 mmHg
32%
5
m/s
W
Climate normal
+5
−1
13 November, Wednesday. day, 12°; night, 3°; partly cloudy
14
+15
+1
14 November, thu
+15
+1
Feels like
+3
624 mmHg
30%
4.9
m/s
W
Climate normal
+3
−2
14 November, Thursday. day, 15°; night, 1°; clear
15
+13
+4
15 November, fri
+13
+4
Feels like
+2
620 mmHg
39%
5.7
m/s
W
Climate normal
+4
−1
15 November, Friday. day, 13°; night, 4°; partly cloudy
16
+12
0
16 November, sat
+12
0
Feels like
0
619 mmHg
33%
7
m/s
W
Climate normal
+5
0
16 November, Saturday. day, 12°; night, 0°; mostly clear
17
+11
+1
17 November, sun
+11
+1
Feels like
0
622 mmHg
36%
5.3
m/s
W
Climate normal
+6
+1
17 November, Sunday. day, 11°; night, 1°; mostly clear
18
+8
0
18 November, mon
+8
0
Feels like
−1
621 mmHg
46%
5.3
m/s
W
Climate normal
+5
0
18 November, Monday. day, 8°; night, 0°; sleet
19
+5
−2
19 November, tue
+5
−2
Feels like
−5
625 mmHg
57%
5.8
m/s
W
Climate normal
+6
0
19 November, Tuesday. day, 5°; night, -2°; sleet
20
+3
−3
20 November, wed
+3
−3
Feels like
−7
631 mmHg
54%
5.4
m/s
NW
Climate normal
+4
−1
20 November, Wednesday. day, 3°; night, -3°; snow
21
+5
−3
21 November, thu
+5
−3
Feels like
−5
628 mmHg
64%
6
m/s
W
Climate normal
+6
0
21 November, Thursday. day, 5°; night, -3°; overcast
22
+3
−10
22 November, fri
+3
−10
Feels like
−7
628 mmHg
66%
6.4
m/s
W
Climate normal
+4
−1
22 November, Friday. day, 3°; night, -10°; overcast
23
−5
−14
23 November, sat
−5
−14
Feels like
−15
627 mmHg
69%
5.6
m/s
SW
Climate normal
+4
−2
23 November, Saturday. day, -5°; night, -14°; overcast
24
−6
−12
24 November, sun
−6
−12
Feels like
−14
539 mmHg
88%
4.2
m/s
W
Climate normal
+3
−1
24 November, Sunday. day, -6°; night, -12°; partly cloudy
25
−11
−15
25 November, mon
−11
−15
Feels like
−19
546 mmHg
83%
5.9
m/s
W
Climate normal
+4
−1
25 November, Monday. day, -11°; night, -15°; light snow
26
−3
−8
26 November, tue
−3
−8
Feels like
−12
549 mmHg
90%
5.9
m/s
W
Climate normal
+6
+2
26 November, Tuesday. day, -3°; night, -8°; mostly clear
27
+2
−7
27 November, wed
+2
−7
Feels like
−8
544 mmHg
87%
6
m/s
W
Climate normal
+4
−1
27 November, Wednesday. day, 2°; night, -7°; partly cloudy
28
−1
−7
28 November, thu
−1
−7
Feels like
−9
546 mmHg
79%
5.3
m/s
W
Climate normal
+3
−2
28 November, Thursday. day, -1°; night, -7°; clear
29
+1
−5
29 November, fri
+1
−5
Feels like
−9
548 mmHg
74%
5.5
m/s
W
Climate normal
+3
−3
29 November, Friday. day, 1°; night, -5°; clear
30
+5
−3
30 November, sat
+5
−3
Feels like
−5
548 mmHg
73%
3.6
m/s
W
Climate normal
+2
−3
30 November, Saturday. day, 5°; night, -3°; mostly clear
1 December
+5
−3
1 December, sun
+5
−3
Feels like
−5
546 mmHg
61%
4.7
m/s
W
Climate normal
+3
−1
1 December, Sunday. day, 5°; night, -3°; partly cloudy
2
+5
−3
2 December, mon
+5
−3
Feels like
−6
548 mmHg
61%
2.9
m/s
W
Climate normal
+3
−4
2 December, Monday. day, 5°; night, -3°; clear
3
+6
+1
3 December, tue
+6
+1
Feels like
−1
545 mmHg
63%
4
m/s
W
Climate normal
−3
−7
3 December, Tuesday. day, 6°; night, 1°; sleet
4
+3
−5
4 December, wed
+3
−5
Feels like
−6
545 mmHg
71%
5.2
m/s
W
Climate normal
−3
−7
4 December, Wednesday. day, 3°; night, -5°; snow
5
+2
−5
5 December, thu
+2
−5
Feels like
−6
546 mmHg
67%
3.8
m/s
S
Climate normal
−1
−6
5 December, Thursday. day, 2°; night, -5°; light snow
6
+2
−3
6 December, fri
+2
−3
Feels like
−6
542 mmHg
61%
4.5
m/s
SW
Climate normal
−2
−5
6 December, Friday. day, 2°; night, -3°; partly cloudy
7
−1
−6
7 December, sat
−1
−6
Feels like
−9
544 mmHg
72%
4.9
m/s
W
Climate normal
−1
−5
7 December, Saturday. day, -1°; night, -6°; partly cloudy
8
0
−5
8 December, sun
0
−5
Feels like
−9
545 mmHg
74%
5.7
m/s
W
Climate normal
−1
−5
8 December, Sunday. day, 0°; night, -5°; partly cloudy
9
+2
−4
9 December, mon
+2
−4
Feels like
−6
549 mmHg
81%
5.1
m/s
W
Climate normal
+1
−5
9 December, Monday. day, 2°; night, -4°; mostly clear
10
+4
−3
10 December, tue
+4
−3
Feels like
−5
546 mmHg
62%
4.9
m/s
W
Climate normal
+1
−3
10 December, Tuesday. day, 4°; night, -3°; mostly clear
11
+4
−7
11 December, wed
+4
−7
Feels like
−7
539 mmHg
52%
6.9
m/s
W
Climate normal
+2
−1
11 December, Wednesday. day, 4°; night, -7°; mostly clear
Average data for 10 years
Next, the average data for 10 years
12
+3
−1
12 December, thu
+3
−1
Feels like
−2
643 mmHg
52%
5.8
m/s
W
12 December, Thursday. day, 3°; night, -1°; partly cloudy
13
+2
−3
13 December, fri
+2
−3
Feels like
−3
642 mmHg
56%
4.5
m/s
W
13 December, Friday. day, 2°; night, -3°; partly cloudy
14
−2
−5
14 December, sat
−2
−5
Feels like
−7
644 mmHg
56%
5.9
m/s
W
14 December, Saturday. day, -2°; night, -5°; clear
Average for 30 days
14
sunny days
5
days with precipitation
11
cloudy days
14 sunny days; 5 days with precipitation; 11 cloudy days;
62
%
air humidity
5.4
m/s
Wind
W
21
mm of precipitation
(4% of annual average)
air humidity 62%; 21 millimeters of precipitation (4% of annual average); Wind westerly 5.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
W
W
W
W
W
NW
W
W
SW
W
W
W
W
W
W
W
W
W
W
W
S
SW
W
W
W
W
W
12
Average data for 10 years
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
December
2
3
4
5
6
7
8
9
10
11
Daytime temperature
Night-time temperature
