Weather History for Alamosa, CO

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Tuesday, May 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 50 °F 47 °F  
Max Temperature 71 °F 64 °F 78 °F (2001)
Min Temperature 28 °F 29 °F 11 °F (1967)
Degree Days  
Heating Degree Days 15 18  
Month to date heating degree days 15 18  
Since 1 July heating degree days 7529 8018  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 17 °F    
Average Humidity 32    
Maximum Humidity 50    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.02 in 0.50 in (1990)
Month to date precipitation 0.00 0.02  
Year to date precipitation 0.64 1.66  
Snow  
Snow 0.00 in 0.10 in 3.10 in (1999)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 18.7 26.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.76 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 26 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 01, 2012 Rise Set
Actual Time 6:07 AM MDT 7:53 PM MDT
Civil Twilight 5:39 AM MDT 8:21 PM MDT
Nautical Twilight 5:05 AM MDT 8:56 PM MDT
Astronomical Twilight 4:29 AM MDT 9:32 PM MDT
Moon 3:06 PM MDT (5/1) 3:00 AM MDT (5/1)
Length of Visible Light 14h 42m
Length of Day
13h 46m
Waxing Gibbous, 74% of the Moon is Illuminated
May 1
Waxing Gibbous
May 5
Full
May 12
Last Quarter
May 20
New
May 28
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 43.0 °F 41.3 °F 10.0 °F 26% 29.81 in 10.0 mi SSW 3.5 mph - N/A   Clear
1:52 AM 39.0 °F - 10.0 °F 30% 29.80 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM 37.9 °F - 12.0 °F 35% 29.78 in 10.0 mi Calm Calm - N/A   Clear
3:52 AM 34.0 °F 31.0 °F 10.9 °F 38% 29.78 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:52 AM 33.1 °F - 10.9 °F 40% 29.78 in 10.0 mi Calm Calm - N/A   Clear
5:52 AM 28.0 °F 21.7 °F 12.0 °F 51% 29.82 in 10.0 mi South 5.8 mph - N/A   Clear
6:52 AM 33.8 °F 29.6 °F 12.2 °F 41% 29.99 in 10.0 mi SW 4.6 mph - N/A   Clear
7:52 AM 46.9 °F - 16.0 °F 29% 29.79 in 10.0 mi Calm Calm - N/A   Clear
8:52 AM 60.1 °F - 15.1 °F 17% 29.73 in 10.0 mi SSW 11.5 mph - N/A   Clear
9:52 AM 61.0 °F - 12.9 °F 15% 29.76 in 10.0 mi SSW 16.1 mph 20.7 mph N/A   Clear
10:52 AM 64.0 °F - 16.0 °F 16% 29.73 in 10.0 mi SW 15.0 mph 21.9 mph N/A   Clear
11:52 AM 66.0 °F - 15.1 °F 14% 29.74 in 10.0 mi West 19.6 mph 27.6 mph N/A   Clear
12:52 PM 66.9 °F - 15.1 °F 14% 29.72 in 10.0 mi WSW 21.9 mph 29.9 mph N/A   Clear
1:52 PM 68.0 °F - 15.1 °F 13% 29.72 in 10.0 mi WSW 17.3 mph 32.2 mph N/A   Clear
2:52 PM 66.0 °F - 18.0 °F 16% 29.73 in 10.0 mi West 19.6 mph 28.8 mph N/A   Clear
3:52 PM 69.1 °F - 17.1 °F 14% 29.71 in 10.0 mi WSW 16.1 mph 27.6 mph N/A   Clear
4:52 PM 69.1 °F - 19.0 °F 15% 29.71 in 10.0 mi WSW 20.7 mph 28.8 mph N/A   Clear
5:52 PM 66.9 °F - 21.9 °F 18% 29.75 in 10.0 mi WSW 15.0 mph - N/A   Clear
6:52 PM 64.0 °F - 23.0 °F 21% 29.75 in 10.0 mi WSW 13.8 mph - N/A   Clear
7:52 PM 59.0 °F - 23.0 °F 25% 29.73 in 10.0 mi WSW 10.4 mph - N/A   Clear
8:52 PM 53.1 °F - 23.0 °F 31% 29.74 in 10.0 mi SW 6.9 mph - N/A   Clear
9:52 PM 51.1 °F - 21.9 °F 32% 29.75 in 10.0 mi West 11.5 mph - N/A   Clear
10:52 PM 48.9 °F - 21.0 °F 33% 29.74 in 10.0 mi SW 3.5 mph - N/A   Clear
11:52 PM 44.1 °F 40.8 °F 23.0 °F 43% 29.76 in 10.0 mi SSE 5.8 mph - N/A   Clear