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Monthly weather forecast in Fort Collins
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
15
+22
+15
15 September, sun
+22
+15
Feels like
+19
631 mmHg
36%
4.5
m/s
SW
15 September, Sunday. day, 22°; night, 15°; clear
16
+22
+16
16 September, mon
+22
+16
Feels like
+18
630 mmHg
34%
5.3
m/s
SE
16 September, Monday. day, 22°; night, 16°; partly cloudy
17
+21
+15
17 September, tue
+21
+15
Feels like
+18
630 mmHg
34%
5
m/s
S
17 September, Tuesday. day, 21°; night, 15°; clear
18
+23
+15
18 September, wed
+23
+15
Feels like
+20
629 mmHg
28%
5
m/s
W
18 September, Wednesday. day, 23°; night, 15°; clear
19
September
+28
+11
19 September, thu
+28
+11
Feels like
+18
635 mmHg
29%
5
m/s
SE
Climate normal
+22
+15
19 September, Thursday. day, 28°; night, 11°; clear
20
+30
+15
20 September, fri
+30
+15
Feels like
+20
634 mmHg
29%
5.5
m/s
SE
Climate normal
+21
+16
20 September, Friday. day, 30°; night, 15°; clear
21
+20
+9
21 September, sat
+20
+9
Feels like
+11
636 mmHg
54%
6.1
m/s
N
Climate normal
+20
+14
21 September, Saturday. day, 20°; night, 9°; thunderstorm with rain
22
+14
+6
22 September, sun
+14
+6
Feels like
+8
637 mmHg
72%
4.1
m/s
SW
Climate normal
+19
+13
22 September, Sunday. day, 14°; night, 6°; rain
23
+23
+11
23 September, mon
+23
+11
Feels like
+13
635 mmHg
54%
4.4
m/s
NW
Climate normal
+21
+14
23 September, Monday. day, 23°; night, 11°; rain
24
+21
+9
24 September, tue
+21
+9
Feels like
+12
640 mmHg
50%
4.8
m/s
NW
Climate normal
+21
+15
24 September, Tuesday. day, 21°; night, 9°; rain
25
+24
+9
25 September, wed
+24
+9
Feels like
+13
641 mmHg
44%
3.7
m/s
S
Climate normal
+22
+16
25 September, Wednesday. day, 24°; night, 9°; mostly clear
26
+26
+11
26 September, thu
+26
+11
Feels like
+16
640 mmHg
45%
3.8
m/s
SE
Climate normal
+20
+14
26 September, Thursday. day, 26°; night, 11°; clear
27
+25
+11
27 September, fri
+25
+11
Feels like
+15
636 mmHg
48%
3.9
m/s
S
Climate normal
+19
+15
27 September, Friday. day, 25°; night, 11°; mostly clear
28
+26
+13
28 September, sat
+26
+13
Feels like
+16
638 mmHg
50%
4.3
m/s
SW
Climate normal
+19
+13
28 September, Saturday. day, 26°; night, 13°; mostly clear
29
+27
+14
29 September, sun
+27
+14
Feels like
+18
637 mmHg
48%
3.8
m/s
NW
Climate normal
+21
+14
29 September, Sunday. day, 27°; night, 14°; mostly clear
30
+21
+10
30 September, mon
+21
+10
Feels like
+14
637 mmHg
50%
3.7
m/s
S
Climate normal
+19
+12
30 September, Monday. day, 21°; night, 10°; mostly clear
1 October
+16
+4
1 October, tue
+16
+4
Feels like
+7
595 mmHg
48%
3.9
m/s
NE
Climate normal
+17
+12
1 October, Tuesday. day, 16°; night, 4°; clear
2
+19
+9
2 October, wed
+19
+9
Feels like
+10
595 mmHg
40%
3.1
m/s
E
Climate normal
+17
+12
2 October, Wednesday. day, 19°; night, 9°; clear
3
+23
+10
3 October, thu
+23
+10
Feels like
+12
594 mmHg
29%
4
m/s
E
Climate normal
+16
+9
3 October, Thursday. day, 23°; night, 10°; clear
4
+23
+10
4 October, fri
+23
+10
Feels like
+13
593 mmHg
24%
3.4
m/s
E
Climate normal
+15
+9
4 October, Friday. day, 23°; night, 10°; clear
5
+23
+10
5 October, sat
+23
+10
Feels like
+12
592 mmHg
24%
3.8
m/s
E
Climate normal
+14
+8
5 October, Saturday. day, 23°; night, 10°; clear
6
+20
+12
6 October, sun
+20
+12
Feels like
+9
593 mmHg
31%
5.1
m/s
SE
Climate normal
+15
+10
6 October, Sunday. day, 20°; night, 12°; clear
7
+21
+11
7 October, mon
+21
+11
Feels like
+11
591 mmHg
28%
3.8
m/s
SW
Climate normal
+14
+8
7 October, Monday. day, 21°; night, 11°; clear
8
+22
+10
8 October, tue
+22
+10
Feels like
+11
590 mmHg
29%
4.2
m/s
W
Climate normal
+13
+7
8 October, Tuesday. day, 22°; night, 10°; clear
9
+18
+7
9 October, wed
+18
+7
Feels like
+9
593 mmHg
30%
3.4
m/s
NW
Climate normal
+11
+8
9 October, Wednesday. day, 18°; night, 7°; clear
10
+19
+10
10 October, thu
+19
+10
Feels like
+9
590 mmHg
37%
3.7
m/s
SW
Climate normal
+15
+10
10 October, Thursday. day, 19°; night, 10°; clear
11
+21
+10
11 October, fri
+21
+10
Feels like
+9
588 mmHg
23%
4.7
m/s
SW
Climate normal
+13
+6
11 October, Friday. day, 21°; night, 10°; clear
12
+19
+9
12 October, sat
+19
+9
Feels like
+7
581 mmHg
26%
5
m/s
W
Climate normal
+12
+8
12 October, Saturday. day, 19°; night, 9°; mostly clear
13
+6
0
13 October, sun
+6
0
Feels like
−2
586 mmHg
39%
5.2
m/s
NW
Climate normal
+15
+10
13 October, Sunday. day, 6°; night, 0°; rain
14
+9
+3
14 October, mon
+9
+3
Feels like
−2
590 mmHg
39%
5.4
m/s
W
Climate normal
+16
+10
14 October, Monday. day, 9°; night, 3°; clear
15
+15
+3
15 October, tue
+15
+3
Feels like
+3
588 mmHg
37%
6.8
m/s
W
Climate normal
+16
+10
15 October, Tuesday. day, 15°; night, 3°; clear
16
+14
+6
16 October, wed
+14
+6
Feels like
+4
589 mmHg
41%
3
m/s
SW
Climate normal
+16
+9
16 October, Wednesday. day, 14°; night, 6°; clear
17
+17
+7
17 October, thu
+17
+7
Feels like
+7
588 mmHg
37%
3.6
m/s
SW
Climate normal
+14
+10
17 October, Thursday. day, 17°; night, 7°; mostly clear
18
+14
+5
18 October, fri
+14
+5
Feels like
+5
579 mmHg
53%
4
m/s
S
Climate normal
+16
+10
18 October, Friday. day, 14°; night, 5°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
19
+15
+9
19 October, sat
+15
+9
Feels like
+11
628 mmHg
36%
5
m/s
W
19 October, Saturday. day, 15°; night, 9°; partly cloudy
Average for 30 days
24
sunny days
5
days with precipitation
1
cloudy day
24 sunny days; 5 days with precipitation; 1 cloudy day;
40
%
air humidity
4.3
m/s
Wind
SW
38
mm of precipitation
(12% of annual average)
air humidity 40%; 38 millimeters of precipitation (12% of annual average); Wind south-westerly 4.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SE
N
SW
NW
NW
S
SE
S
SW
NW
S
NE
E
E
E
E
SE
SW
W
NW
SW
SW
W
NW
W
W
SW
SW
S
19
Average data for 10 years
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Daytime temperature
Night-time temperature
