Weather History for Alamosa, CO

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Wednesday, February 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 19 °F 22 °F  
Max Temperature 38 °F 39 °F 57 °F (1954)
Min Temperature 0 °F 5 °F -35 °F (1948)
Degree Days  
Heating Degree Days 46 43  
Month to date heating degree days 551 584  
Since 1 July heating degree days 6110 5731  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 6 °F    
Average Humidity 60    
Maximum Humidity 87    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.00 in 0.19 in (1997)
Month to date precipitation T 0.11  
Year to date precipitation 0.07 0.37  
Snow  
Snow 0.00 in 0.10 in 3.20 in (1951)
Month to date snowfall T 1.8  
Since 1 July snowfall 13.1 16.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.22 in    
Wind  
Wind Speed 4 mph (West)    
Max Wind Speed 10 mph    
Max Gust Speed 12 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 13, 2013 Rise Set
Actual Time 6:54 AM MST 5:41 PM MST
Civil Twilight 6:27 AM MST 6:08 PM MST
Nautical Twilight 5:57 AM MST 6:38 PM MST
Astronomical Twilight 5:26 AM MST 7:09 PM MST
Moon 8:31 AM MST (2/13) 9:40 PM MST (2/13)
Length of Visible Light 11h 40m
Length of Day
10h 46m
Waxing Crescent, 14% of the Moon is Illuminated
Feb 13
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
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 6.8 °F - 1.4 °F 79% 30.09 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM 3.9 °F -6.9 °F -0.0 °F 84% 30.27 in 10.0 mi West 5.8 mph - N/A   Clear
2:52 AM 5.0 °F -4.1 °F -0.9 °F 76% 30.24 in 10.0 mi WNW 4.6 mph - N/A   Clear
3:52 AM 1.9 °F -5.6 °F -2.9 °F 80% 30.25 in 10.0 mi WNW 3.5 mph - N/A   Clear
4:52 AM -0.0 °F -9.9 °F -5.1 °F 79% 30.27 in 10.0 mi SW 4.6 mph - N/A   Clear
5:52 AM 1.9 °F -9.2 °F -4.0 °F 76% 30.28 in 10.0 mi West 5.8 mph - N/A   Clear
6:52 AM 1.9 °F -7.6 °F -4.0 °F 76% 30.32 in 10.0 mi West 4.6 mph - N/A   Clear
7:52 AM 7.0 °F 0.1 °F 1.0 °F 77% 30.32 in 10.0 mi SW 3.5 mph - N/A   Clear
8:52 AM 15.1 °F 7.7 °F 7.0 °F 70% 30.30 in 10.0 mi SW 4.6 mph - N/A   Clear
9:52 AM 21.9 °F - 7.0 °F 53% 30.26 in 10.0 mi Calm Calm - N/A   Clear
10:52 AM 27.0 °F - 7.0 °F 43% 30.25 in 10.0 mi Calm Calm - N/A   Clear
11:52 AM 28.9 °F - 7.0 °F 40% 30.22 in 10.0 mi Calm Calm - N/A   Clear
12:52 PM 33.1 °F 30.0 °F 8.1 °F 35% 30.16 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:52 PM 33.1 °F 28.7 °F 9.0 °F 37% 30.14 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:52 PM 36.0 °F 31.1 °F 9.0 °F 33% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
3:52 PM 37.0 °F 33.3 °F 10.0 °F 33% 30.14 in 10.0 mi NW 4.6 mph - N/A   Clear
4:52 PM 34.0 °F 27.2 °F 12.0 °F 40% 30.18 in 10.0 mi WSW 8.1 mph - N/A   Clear
5:52 PM 27.0 °F 18.7 °F 14.0 °F 58% 30.21 in 10.0 mi West 8.1 mph - N/A   Clear
6:52 PM 24.1 °F 17.0 °F 14.0 °F 65% 30.26 in 10.0 mi WNW 5.8 mph - N/A   Clear
7:52 PM 19.0 °F 12.3 °F 10.9 °F 71% 30.26 in 10.0 mi West 4.6 mph - N/A   Clear
8:52 PM 16.0 °F - 10.9 °F 81% 30.24 in 10.0 mi Calm Calm - N/A   Clear
9:52 PM 14.0 °F - 8.1 °F 77% 30.22 in 10.0 mi Calm Calm - N/A   Clear
10:52 PM 12.9 °F - 8.1 °F 81% 30.20 in 10.0 mi Calm Calm - N/A   Clear
11:52 PM 10.9 °F 4.7 °F 6.1 °F 81% 30.20 in 10.0 mi ESE 3.5 mph - N/A   Clear