Weather History for Alamosa, CO

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Sunday, February 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 24 °F 22 °F  
Max Temperature 34 °F 39 °F 59 °F (1990)
Min Temperature 14 °F 4 °F -33 °F (1948)
Degree Days  
Heating Degree Days 41 43  
Month to date heating degree days 515 541  
Since 1 July heating degree days 5445 5688  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 19 °F    
Average Humidity 81    
Maximum Humidity 92    
Minimum Humidity 69    
Precipitation  
Precipitation 0.07 in 0.01 in 0.19 in (1950)
Month to date precipitation 0.26 0.11  
Year to date precipitation 0.32 0.37  
Snow  
Snow 0.90 in 0.10 in 4.00 in (1940)
Month to date snowfall 4.2 1.7  
Since 1 July snowfall 16.7 16.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 6 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 12, 2012 Rise Set
Actual Time 6:56 AM MST 5:39 PM MST
Civil Twilight 6:29 AM MST 6:06 PM MST
Nautical Twilight 5:58 AM MST 6:36 PM MST
Astronomical Twilight 5:28 AM MST 7:07 PM MST
Moon 11:31 PM MST (2/12) 9:25 AM MST (2/12)
Length of Visible Light 11h 36m
Length of Day
10h 42m
Waning Gibbous, 71% of the Moon is Illuminated
Feb 12
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 17.1 °F 11.7 °F 12.9 °F 84% 30.07 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
1:52 AM 16.0 °F 4.4 °F 12.0 °F 84% 30.04 in 10.0 mi ESE 9.2 mph - N/A   Clear
2:52 AM 17.1 °F 8.7 °F 12.9 °F 84% 30.01 in 10.0 mi East 5.8 mph - N/A   Clear
3:52 AM 17.1 °F 10.0 °F 12.9 °F 84% 30.02 in 10.0 mi South 4.6 mph - N/A   Clear
4:52 AM 17.1 °F 7.6 °F 12.9 °F 84% 30.03 in 10.0 mi NNE 6.9 mph - N/A   Clear
5:52 AM 18.0 °F 12.7 °F 15.1 °F 88% 30.05 in 10.0 mi ENE 3.5 mph - N/A   Overcast
6:32 AM 19.4 °F 14.3 °F 17.6 °F 93% 29.97 in 2.5 mi North 3.5 mph - 0.00 in Snow Light Snow
6:41 AM 19.4 °F - 17.6 °F 93% 29.97 in 1.5 mi Calm Calm - 0.00 in Snow Light Snow
6:47 AM 19.4 °F 14.3 °F 17.6 °F 93% 29.97 in 3.0 mi NE 3.5 mph - 0.00 in Snow Light Snow
6:52 AM 19.9 °F 14.9 °F 17.1 °F 89% 30.05 in 5.0 mi NNE 3.5 mph - 0.00 in Snow Light Snow
7:07 AM 19.4 °F - 17.6 °F 93% 29.97 in 1.8 mi Calm Calm - 0.00 in Snow Light Snow
7:21 AM 21.2 °F - 17.6 °F 86% 29.96 in 3.0 mi Calm Calm - 0.01 in Snow Light Snow
7:35 AM 21.2 °F - 17.6 °F 86% 29.97 in 5.0 mi Calm Calm - 0.01 in   Overcast
7:42 AM 21.2 °F 16.4 °F 17.6 °F 86% 29.97 in 2.0 mi SE 3.5 mph - 0.01 in Snow Light Snow
7:52 AM 21.9 °F - 18.0 °F 85% 30.05 in 3.0 mi Calm Calm - 0.01 in Snow Light Snow
8:00 AM 21.2 °F - 19.4 °F 93% 29.97 in 6.0 mi Calm Calm - 0.00 in   Overcast
8:52 AM 23.0 °F - 19.9 °F 88% 30.07 in 9.0 mi Calm Calm - 0.00 in   Scattered Clouds
9:19 AM 23.0 °F - 19.4 °F 86% 29.95 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
9:26 AM 23.0 °F - 19.4 °F 86% 29.95 in 1.8 mi Calm Calm - 0.00 in Snow Light Snow
9:41 AM 24.8 °F - 19.4 °F 80% 29.94 in 3.0 mi Calm Calm - 0.00 in Snow Light Snow
9:52 AM 24.1 °F - 19.9 °F 84% 30.06 in 8.0 mi Calm Calm - 0.00 in   Overcast
10:43 AM 24.8 °F 17.9 °F 19.4 °F 80% 29.93 in 1.8 mi SW 5.8 mph - 0.00 in Snow Light Snow
10:52 AM 25.0 °F 20.7 °F 21.0 °F 85% 30.04 in 0.8 mi WSW 3.5 mph - 0.00 in Snow Light Snow
11:01 AM 24.8 °F 19.1 °F 21.2 °F 86% 29.92 in 0.5 mi SW 4.6 mph - 0.01 in Fog , Snow Snow
11:10 AM 26.6 °F - 21.2 °F 80% 29.90 in 2.0 mi Calm Calm - 0.01 in Snow Light Snow
11:18 AM 26.6 °F 22.6 °F 21.2 °F 80% 29.89 in 4.0 mi WSW 3.5 mph - 0.01 in Snow Light Snow
11:26 AM 26.6 °F - 23.0 °F 86% 29.89 in 6.0 mi Calm Calm - 0.01 in   Overcast
11:38 AM 28.4 °F 20.4 °F 23.0 °F 80% 29.89 in 10.0 mi South 8.1 mph - 0.01 in   Overcast
11:52 AM 27.0 °F 18.0 °F 21.9 °F 81% 30.02 in 10.0 mi WSW 9.2 mph - 0.01 in   Overcast
11:58 AM 26.6 °F 15.2 °F 21.2 °F 80% 29.90 in 1.8 mi WSW 13.8 mph - 0.00 in Snow Light Snow
12:04 PM 26.6 °F 15.7 °F 21.2 °F 80% 29.89 in 0.2 mi WSW 12.7 mph - 0.00 in Fog , Snow Snow
12:13 PM 24.8 °F 16.9 °F 23.0 °F 93% 29.88 in 0.2 mi West 6.9 mph - 0.02 in Fog , Snow Snow
12:36 PM 24.8 °F 19.1 °F 19.4 °F 80% 29.86 in 1.0 mi NW 4.6 mph - 0.05 in Snow Light Snow
12:48 PM 24.8 °F 19.1 °F 21.2 °F 86% 29.85 in 3.0 mi North 4.6 mph - 0.05 in Snow Light Snow
12:52 PM 26.1 °F - 21.0 °F 81% 29.94 in 4.0 mi Calm Calm - 0.05 in Snow Light Snow
1:52 PM 28.0 °F 24.2 °F 23.0 °F 81% 29.91 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
2:52 PM 28.9 °F - 24.1 °F 82% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
3:19 PM 30.2 °F 26.7 °F 24.8 °F 80% 29.78 in 10.0 mi South 3.5 mph - N/A   Overcast
3:52 PM 34.0 °F 26.6 °F 27.0 °F 75% 29.81 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
3:59 PM 33.8 °F 24.8 °F 26.6 °F 75% 29.75 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
4:06 PM 33.8 °F 25.3 °F 26.6 °F 75% 29.75 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
4:52 PM 33.1 °F 26.1 °F 25.0 °F 72% 29.79 in 10.0 mi South 8.1 mph - N/A   Clear
5:52 PM 27.0 °F 18.7 °F 21.9 °F 81% 29.81 in 10.0 mi South 8.1 mph - N/A   Clear
6:52 PM 25.0 °F 14.2 °F 21.0 °F 85% 29.81 in 10.0 mi SSW 11.5 mph - N/A   Clear
7:52 PM 23.0 °F 11.7 °F 19.9 °F 88% 29.81 in 10.0 mi WSW 11.5 mph - N/A   Clear
8:52 PM 21.9 °F 17.2 °F 18.0 °F 85% 29.82 in 10.0 mi South 3.5 mph - N/A   Clear
9:22 PM 21.2 °F 16.4 °F 19.4 °F 93% 29.74 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
9:52 PM 21.9 °F 15.7 °F 18.0 °F 85% 29.82 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
10:10 PM 19.4 °F - 17.6 °F 93% 29.74 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:52 PM 17.1 °F 7.6 °F 15.1 °F 92% 29.84 in 10.0 mi West 6.9 mph - N/A   Clear
11:52 PM 14.0 °F 8.2 °F 12.0 °F 92% 29.84 in 8.0 mi SSW 3.5 mph - N/A   Partly Cloudy