Weather History for Alamosa, CO

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Monday, February 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 30 °F 28 °F  
Max Temperature 53 °F 44 °F 60 °F (2006)
Min Temperature 7 °F 11 °F -17 °F (1984)
Degree Days  
Heating Degree Days 35 37  
Month to date heating degree days 1103 1144  
Since 1 July heating degree days 6033 6291  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 12 °F    
Average Humidity 49    
Maximum Humidity 76    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in 0.01 in 0.23 in (1968)
Month to date precipitation 0.26 0.25  
Year to date precipitation 0.32 0.51  
Snow  
Snow 0.00 in 0.20 in 2.80 in (1968)
Month to date snowfall 4.2 3.7  
Since 1 July snowfall 16.7 18.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 11 mph (SSW)    
Max Wind Speed 29 mph    
Max Gust Speed 47 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 27, 2012 Rise Set
Actual Time 6:38 AM MST 5:54 PM MST
Civil Twilight 6:11 AM MST 6:21 PM MST
Nautical Twilight 5:41 AM MST 6:51 PM MST
Astronomical Twilight 5:11 AM MST 7:21 PM MST
Moon 9:17 AM MST (2/27) 11:42 PM MST (2/27)
Length of Visible Light 12h 09m
Length of Day
11h 16m
Waxing Crescent, 29% of the Moon is Illuminated
Feb 27
Waxing Crescent
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New

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 21.0 °F - 3.0 °F 46% 30.09 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM 14.0 °F 2.9 °F 3.0 °F 62% 30.14 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
2:52 AM 19.0 °F - 1.9 °F 47% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
3:52 AM 19.0 °F 13.9 °F 3.0 °F 50% 30.11 in 10.0 mi North 3.5 mph - N/A   Overcast
4:52 AM 17.1 °F 11.7 °F 5.0 °F 59% 30.12 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
5:52 AM 10.0 °F - 1.0 °F 67% 30.20 in 10.0 mi Calm Calm - N/A   Clear
6:52 AM 7.0 °F - -0.9 °F 70% 30.27 in 10.0 mi Calm Calm - N/A   Clear
7:52 AM 21.9 °F 17.2 °F 3.9 °F 46% 30.24 in 10.0 mi ENE 3.5 mph - N/A   Clear
8:52 AM 34.0 °F 24.6 °F 9.0 °F 35% 30.18 in 10.0 mi SSE 13.8 mph 23.0 mph N/A   Clear
9:52 AM 35.1 °F 30.1 °F 12.0 °F 39% 30.17 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
10:52 AM 41.0 °F 36.4 °F 14.0 °F 33% 30.12 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
11:52 AM 48.0 °F - 18.0 °F 30% 30.01 in 10.0 mi SSW 13.8 mph 20.7 mph N/A   Clear
12:52 PM 48.9 °F - 19.9 °F 32% 29.96 in 10.0 mi SSW 18.4 mph 28.8 mph N/A   Clear
1:52 PM 52.0 °F - 12.0 °F 20% 29.93 in 10.0 mi SSW 21.9 mph 32.2 mph N/A   Mostly Cloudy
2:52 PM 51.1 °F - 14.0 °F 23% 29.90 in 10.0 mi SSW 16.1 mph 25.3 mph N/A   Partly Cloudy
3:52 PM 48.9 °F - 15.1 °F 26% 29.90 in 10.0 mi South 25.3 mph 35.7 mph N/A   Mostly Cloudy
4:52 PM 46.9 °F - 16.0 °F 29% 29.90 in 10.0 mi South 24.2 mph 32.2 mph N/A   Clear
5:52 PM 41.0 °F 30.7 °F 18.0 °F 40% 29.97 in 10.0 mi SSW 25.3 mph 35.7 mph N/A   Clear
6:52 PM 36.0 °F 25.3 °F 21.0 °F 55% 30.02 in 10.0 mi SSW 19.6 mph 27.6 mph N/A   Clear
7:52 PM 33.1 °F 24.4 °F 21.9 °F 64% 29.96 in 10.0 mi SW 11.5 mph - N/A   Clear
8:52 PM 28.9 °F 21.1 °F 18.0 °F 64% 29.92 in 10.0 mi SSE 8.1 mph - N/A   Clear
9:52 PM 28.0 °F 18.6 °F 17.1 °F 63% 29.91 in 10.0 mi SSE 10.4 mph - N/A   Clear
10:52 PM 35.1 °F 24.1 °F 19.9 °F 54% 29.82 in 10.0 mi South 19.6 mph - N/A   Overcast
11:52 PM 30.9 °F 21.2 °F 19.9 °F 64% 29.77 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds