Weather History for Alamosa, CO

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Month of February, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 54 °F 42 °F 33 °F
Mean Temperature 32 °F 25 °F 16 °F
Min Temperature 22 °F 7 °F -3 °F
Degree Days  
Heating Degree Days (base 65) 49 40 33 1174
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 30 °F 10 °F -12 °F
Precipitation  
Precipitation 0.10 in 0.01 in 0.00 in 0.28 in
Snowdepth 3.0 in 0.1 in 0.0 in -
Wind  
Wind 40 mph 7 mph 0 mph
Gust Wind 55 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.59 in 30.08 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 15, 2012 Rise Set
Actual Time 6:53 AM MST 5:42 PM MST
Civil Twilight 6:26 AM MST 6:09 PM MST
Nautical Twilight 5:55 AM MST 6:39 PM MST
Astronomical Twilight 5:25 AM MST 7:10 PM MST
Moon 1:45 AM MST (2/15) 11:44 AM MST (2/15)
Length of Visible Light 11h 42m
Length of Day
10h 49m
Last Quarter, 38% of the Moon is Illuminated
Feb 15
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.28 Normal Month Total: 0.26
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
43 | 1 0.00
Average:
36 | 0 0.01
Snow
Actual:
36 | 17 0.02
Average:
36 | 0 0.01
Snow
Actual:
37 | 9 T
Average:
37 | 0 0.01
Scattered Clouds
Actual:
34 | -3 0.00
Average:
37 | 1 0.00
Snow
Actual:
34 | 8 T
Average:
37 | 1 0.00
Snow
Actual:
36 | 9 0.06
Average:
38 | 1 0.00
Snow
Actual:
33 | 3 0.10
Average:
38 | 2 0.00
Scattered Clouds
Actual:
36 | -2 0.00
Average:
38 | 3 0.01
Snow
Actual:
42 | 14 0.01
Average:
38 | 3 0.01
Scattered Clouds
Actual:
39 | 2 0.00
Average:
38 | 4 0.01
Clear
Actual:
46 | 4 0.00
Average:
39 | 4 0.01
Snow
Actual:
34 | 14 0.07
Average:
39 | 4 0.01
Fog
Actual:
42 | 14 0.00
Average:
39 | 5 0.00
Scattered Clouds
Actual:
43 | 11 0.00
Average:
40 | 5 0.01
Clear
Actual:
40 | 6 0.00
Average:
40 | 6 0.01
Scattered Clouds
Actual:
43 | 8 0.00
Average:
40 | 6 0.01
Clear
Actual:
44 | 3 0.00
Average:
41 | 7 0.01
Clear
Actual:
41 | 2 0.00
Average:
41 | 7 0.01
Scattered Clouds
Actual:
42 | 6 T
Average:
41 | 8 0.01
Scattered Clouds
Actual:
36 | 8 0.00
Average:
42 | 8 0.01
Clear
Actual:
44 | -1 0.00
Average:
42 | 8 0.01
Clear
Actual:
52 | 9 0.00
Average:
42 | 9 0.01
Partly Cloudy
Actual:
47 | 10 T
Average:
43 | 9 0.01
Clear
Actual:
39 | -1 0.00
Average:
43 | 10 0.01
Scattered Clouds
Actual:
54 | 1 0.00
Average:
43 | 10 0.01
Clear
Actual:
49 | 14 0.00
Average:
44 | 11 0.01
Scattered Clouds
Actual:
53 | 7 0.00
Average:
44 | 11 0.01
Snow
Actual:
37 | 22 0.02
Average:
45 | 12 0.01
Clear
Actual:
48 | 10 0.00
Average:
45 | 12 0.01
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 43 22 1 16 9 0 92 58 24 30.43 30.28 30.14 10 10 10 10 3 15 0.00  
2 36 27 17 27 22 12 92 76 60 30.09 29.91 29.80 10 7 1 16 5 20 0.02 Snow
3 37 23 9 23 15 6 88 62 36 30.34 30.10 29.90 10 10 4 18 7 23 T Snow
4 34 16 -3 10 4 -6 88 62 35 30.55 30.43 30.23 10 10 2 12 4 16 0.00  
5 34 21 8 15 10 3 83 62 41 30.54 30.37 30.19 10 10 5 13 2 15 T Snow
6 36 23 9 22 14 8 92 70 47 30.24 30.13 29.99 10 6 0 13 2 15 0.06 Fog , Snow
7 33 18 3 18 13 0 87 66 45 30.49 30.27 30.12 10 6 0 13 4 15 0.10 Fog , Snow
8 36 17 -2 17 8 -6 87 67 47 30.59 30.42 30.23 10 10 7 12 2 13 0.00  
9 42 28 14 20 15 10 88 63 37 30.29 30.19 30.09 10 8 1 26 8 35 0.01 Snow
10 39 21 2 19 9 -2 87 58 29 30.38 30.29 30.21 10 10 10 20 4 13 0.00  
11 46 25 4 21 12 2 91 65 39 30.32 30.20 30.05 10 10 10 14 4 21 0.00  
12 34 24 14 27 19 12 92 81 69 30.07 29.92 29.74 10 6 0 16 5 20 0.07 Fog , Snow
13 42 28 14 25 20 10 100 76 52 29.92 29.81 29.73 10 8 0 16 5 20 0.00 Fog
14 43 27 11 21 15 9 84 57 29 29.93 29.80 29.71 10 10 10 23 6 32 0.00  
15 40 23 6 17 11 3 92 61 30 30.16 29.99 29.75 10 10 10 24 9 29 0.00  
16 43 26 8 17 12 5 83 59 34 30.33 30.22 30.13 10 10 10 13 4 15 0.00  
17 44 24 3 15 8 -1 88 54 19 30.31 30.15 30.03 10 10 10 12 4 16 0.00  
18 41 22 2 14 7 -2 83 52 21 30.25 30.12 29.96 10 10 10 12 4 15 0.00  
19 42 24 6 21 12 3 83 56 29 30.05 29.84 29.64 10 10 7 36 10 44 T  
20 36 22 8 13 -1 -10 68 41 14 30.22 29.94 29.66 10 10 10 24 11 32 0.00  
21 44 22 -1 12 6 -3 83 53 22 30.28 30.15 29.99 10 10 10 14 6 17 0.00  
22 52 31 9 21 13 5 84 54 24 30.20 29.98 29.70 10 10 10 13 4 15 0.00  
23 47 29 10 19 5 -3 81 52 23 30.19 29.78 29.52 10 7 2 40 16 55 T  
24 39 19 -1 6 -3 -8 79 47 15 30.42 30.35 30.20 10 10 10 10 4 14 0.00  
25 54 28 1 8 3 -6 83 49 15 30.37 30.01 29.74 10 8 2 40 11 53 0.00  
26 49 32 14 6 -2 -12 55 32 8 30.15 29.95 29.76 10 10 10 30 12 38 0.00  
27 53 30 7 22 12 -1 76 49 21 30.27 30.03 29.77 10 10 10 29 11 47 0.00  
28 37 30 22 30 20 8 85 59 32 29.97 29.74 29.56 10 8 0 40 19 48 0.02 Fog , Snow
29 48 29 10 12 8 2 76 46 15 30.17 30.03 29.87 10 10 10 21 11 33 0.00