Weather History for Alamosa, CO

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 76 °F 63 °F 48 °F
Mean Temperature 54 °F 43 °F 32 °F
Min Temperature 38 °F 24 °F 11 °F
Degree Days  
Heating Degree Days (base 65) 33 22 11 668
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 12
Dew Point  
Dew Point 46 °F 24 °F 7 °F
Precipitation  
Precipitation 0.13 in 0.02 in 0.00 in 0.48 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 45 mph 6 mph 0 mph
Gust Wind 56 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.10 in 29.51 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 12, 2011 Rise Set
Actual Time 7:08 AM MDT 6:30 PM MDT
Civil Twilight 6:42 AM MDT 6:56 PM MDT
Nautical Twilight 6:12 AM MDT 7:27 PM MDT
Astronomical Twilight 5:41 AM MDT 7:57 PM MDT
Moon 6:36 PM MDT (10/12) 7:43 AM MDT (10/12)
Length of Visible Light 12h 14m
Length of Day
11h 22m
Full, 100% of the Moon is Illuminated
Oct 12
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full

Weather History Calendar

Precipitation Actual month total 0.48 Normal Month Total: 0.67
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
76 | 32 0.00
Average:
68 | 30 0.03
Clear
Actual:
74 | 33 0.00
Average:
68 | 30 0.03
Thunderstorm
Actual:
71 | 34 0.08
Average:
67 | 29 0.03
Thunderstorm
Actual:
69 | 35 0.06
Average:
67 | 29 0.03
Partly Cloudy
Actual:
62 | 38 0.00
Average:
67 | 29 0.03
Rain
Actual:
59 | 35 0.02
Average:
66 | 28 0.02
Snow
Actual:
48 | 25 0.12
Average:
66 | 28 0.02
Snow
Actual:
48 | 32 0.13
Average:
65 | 27 0.02
Snow
Actual:
49 | 24 T
Average:
65 | 27 0.02
Clear
Actual:
60 | 20 0.00
Average:
65 | 26 0.02
Partly Cloudy
Actual:
62 | 30 0.00
Average:
64 | 26 0.02
Clear
Actual:
68 | 25 0.00
Average:
64 | 26 0.02
Clear
Actual:
70 | 23 0.00
Average:
63 | 25 0.02
Clear
Actual:
70 | 25 0.00
Average:
63 | 25 0.02
Clear
Actual:
72 | 24 0.00
Average:
63 | 24 0.02
Clear
Actual:
76 | 24 0.00
Average:
62 | 24 0.02
Rain
Actual:
60 | 26 T
Average:
62 | 23 0.02
Clear
Actual:
60 | 17 0.00
Average:
61 | 23 0.02
Clear
Actual:
63 | 13 0.00
Average:
61 | 23 0.02
Clear
Actual:
65 | 16 0.00
Average:
60 | 22 0.02
Clear
Actual:
66 | 18 0.00
Average:
60 | 22 0.02
Clear
Actual:
66 | 19 0.00
Average:
59 | 21 0.02
Clear
Actual:
68 | 19 0.00
Average:
59 | 21 0.02
Clear
Actual:
70 | 17 0.00
Average:
58 | 21 0.02
Partly Cloudy
Actual:
63 | 27 0.01
Average:
57 | 20 0.02
Thunderstorm
Actual:
51 | 28 0.06
Average:
57 | 20 0.02
Snow
Actual:
49 | 25 T
Average:
56 | 19 0.02
Fog
Actual:
52 | 11 0.00
Average:
56 | 19 0.02
Clear
Actual:
55 | 11 0.00
Average:
55 | 18 0.02
Clear
Actual:
61 | 14 0.00
Average:
55 | 18 0.02
Clear
Actual:
63 | 13 0.00
Average:
54 | 18 0.02
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 76 54 32 37 31 17 82 47 11 30.44 30.20 30.07 10 10 10 15 5 23 0.00  
2 74 54 33 33 31 27 76 47 17 30.36 30.18 30.07 10 10 10 17 4 21 0.00  
3 71 53 34 46 38 28 86 57 28 30.32 30.18 30.07 10 10 5 22 6 32 0.08 Rain , Thunderstorm
4 69 52 35 45 41 36 100 66 32 30.30 30.10 29.88 10 8 0 37 9 45 0.06 Fog , Rain , Thunderstorm
5 62 50 38 41 37 32 93 64 35 30.08 29.88 29.75 10 10 10 25 12 32 0.00  
6 59 47 35 41 33 26 83 62 40 29.82 29.68 29.51 10 9 2 45 20 56 0.02 Rain
7 48 37 25 34 30 25 92 69 45 30.02 29.95 29.81 10 9 2 18 8 24 0.12 Rain , Snow
8 48 40 32 34 31 27 96 71 45 30.15 29.97 29.82 10 6 1 17 6 22 0.13 Snow
9 49 37 24 34 31 22 96 71 46 30.21 30.13 30.03 10 9 4 16 5 17 T Snow
10 60 40 20 29 24 18 92 60 28 30.22 30.09 29.97 10 10 10 13 4 18 0.00  
11 62 46 30 32 28 26 89 58 27 30.08 29.95 29.84 10 10 10 18 5 22 0.00  
12 68 47 25 27 22 15 85 49 13 30.27 30.09 30.01 10 10 10 17 6 22 0.00  
13 70 47 23 25 21 15 81 48 14 30.21 30.09 29.97 10 10 10 12 2 15 0.00  
14 70 48 25 29 25 22 81 50 18 30.18 30.09 30.01 10 10 10 10 3 14 0.00  
15 72 48 24 28 24 19 81 48 14 30.34 30.16 30.06 10 10 10 13 5 15 0.00  
16 76 50 24 28 21 9 75 42 8 30.31 30.09 29.92 10 10 10 23 8 28 0.00  
17 60 43 26 36 24 18 59 40 21 30.24 30.02 29.85 10 9 2 37 13 47 T Rain
18 60 39 17 20 14 10 74 44 14 30.35 30.25 30.18 10 10 10 18 5 24 0.00  
19 63 38 13 22 16 8 80 47 14 30.35 30.16 30.03 10 10 10 12 2 15 0.00  
20 65 41 16 18 16 10 77 46 15 30.24 30.10 30.01 10 10 10 12 4 15 0.00  
21 66 42 18 21 15 11 77 45 13 30.35 30.22 30.15 10 10 10 16 3 18 0.00  
22 66 43 19 21 16 11 77 46 15 30.29 30.22 30.14 10 10 10 13 3 17 0.00  
23 68 44 19 21 15 11 74 43 12 30.34 30.24 30.14 10 10 10 10 3 15 0.00  
24 70 44 17 21 16 10 73 43 12 30.34 30.17 29.99 10 10 9 24 7 31 0.00  
25 63 45 27 37 26 17 82 54 25 30.06 29.98 29.89 10 10 10 21 9 25 0.01  
26 51 40 28 40 31 24 92 74 56 30.07 29.93 29.78 10 9 2 28 11 35 0.06 Rain , Snow , Thunderstorm
27 49 37 25 31 26 22 100 71 42 30.16 30.09 29.98 10 10 2 12 4 14 T Snow
28 52 32 11 27 16 9 96 57 18 30.41 30.29 30.17 10 7 0 9 3 13 0.00 Fog
29 55 33 11 21 13 7 92 54 16 30.38 30.22 30.09 10 10 10 14 3 17 0.00  
30 61 38 14 20 15 12 80 49 17 30.37 30.25 30.17 10 10 10 9 4 12 0.00  
31 63 38 13 23 18 10 81 50 19 30.37 30.17 30.01 10 10 10 12 4 14 0.00