Weather History for Alamosa, CO

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Saturday, March 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 43 °F 34 °F  
Max Temperature 64 °F 51 °F 70 °F (2007)
Min Temperature 21 °F 18 °F -5 °F (1980)
Degree Days  
Heating Degree Days 22 31  
Month to date heating degree days 524 570  
Since 1 July heating degree days 6628 6899  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 4 °F    
Average Humidity 29    
Maximum Humidity 52    
Minimum Humidity 6    
Precipitation  
Precipitation 0.00 in 0.02 in 0.16 in (1986)
Month to date precipitation 0.06 0.27  
Year to date precipitation 0.40 0.79  
Snow  
Snow 0.00 in 0.20 in 1.60 in (1986)
Month to date snowfall 0.5 2.6  
Since 1 July snowfall 17.3 20.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 13 mph (SSW)    
Max Wind Speed 30 mph    
Max Gust Speed 38 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 17, 2012 Rise Set
Actual Time 7:10 AM MDT 7:13 PM MDT
Civil Twilight 6:44 AM MDT 7:39 PM MDT
Nautical Twilight 6:14 AM MDT 8:09 PM MDT
Astronomical Twilight 5:43 AM MDT 8:40 PM MDT
Moon 4:08 AM MDT (3/17) 2:45 PM MDT (3/17)
Length of Visible Light 12h 54m
Length of Day
12h 02m
Waning Crescent, 22% of the Moon is Illuminated
Mar 17
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last 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 27.0 °F 21.6 °F 6.1 °F 41% 29.88 in 10.0 mi SW 4.6 mph - N/A   Clear
1:52 AM 21.9 °F 12.5 °F 6.1 °F 51% 29.88 in 10.0 mi SE 8.1 mph - N/A   Clear
2:52 AM 28.0 °F 17.5 °F 9.0 °F 45% 29.84 in 10.0 mi South 12.7 mph - N/A   Clear
3:52 AM 28.0 °F 18.1 °F 8.1 °F 43% 29.83 in 10.0 mi SSW 11.5 mph - N/A   Clear
4:52 AM 23.0 °F 15.8 °F 7.0 °F 50% 29.85 in 10.0 mi SSE 5.8 mph - N/A   Clear
5:52 AM 24.1 °F 16.0 °F 5.0 °F 44% 29.85 in 10.0 mi ESE 6.9 mph - N/A   Clear
6:52 AM 21.9 °F 12.5 °F 5.0 °F 48% 29.89 in 10.0 mi SSE 8.1 mph - N/A   Clear
7:52 AM 26.1 °F 19.4 °F 7.0 °F 44% 29.95 in 10.0 mi South 5.8 mph - N/A   Clear
8:52 AM 43.0 °F 39.5 °F 10.0 °F 26% 29.89 in 10.0 mi South 5.8 mph - N/A   Clear
9:52 AM 54.0 °F - 1.0 °F 12% 29.87 in 10.0 mi South 15.0 mph - N/A   Clear
10:52 AM 57.9 °F - -2.0 °F 9% 29.85 in 10.0 mi SSW 23.0 mph 28.8 mph N/A   Clear
11:52 AM 60.1 °F - -8.0 °F 6% 29.80 in 10.0 mi SW 20.7 mph 28.8 mph N/A   Clear
12:52 PM 60.1 °F - -5.1 °F 7% 29.79 in 10.0 mi SSW 25.3 mph 36.8 mph N/A   Clear
1:52 PM 62.1 °F - -2.0 °F 8% 29.78 in 10.0 mi SW 19.6 mph 32.2 mph N/A   Clear
2:52 PM 62.1 °F - -0.0 °F 8% 29.73 in 10.0 mi SW 21.9 mph 35.7 mph N/A   Clear
3:52 PM 62.1 °F - -2.0 °F 8% 29.70 in 10.0 mi SW 24.2 mph 36.8 mph N/A   Clear
4:52 PM 62.1 °F - -2.0 °F 8% 29.70 in 10.0 mi SW 19.6 mph 31.1 mph N/A   Clear
5:52 PM 60.1 °F - 1.0 °F 9% 29.71 in 10.0 mi WSW 17.3 mph 26.5 mph N/A   Clear
6:52 PM 55.0 °F - 1.9 °F 12% 29.74 in 10.0 mi SW 10.4 mph - N/A   Clear
7:52 PM 46.9 °F - 3.0 °F 16% 29.75 in 10.0 mi SSW 11.5 mph - N/A   Clear
8:52 PM 43.0 °F 36.4 °F 7.0 °F 23% 29.70 in 10.0 mi SSW 12.7 mph - N/A   Clear
9:52 PM 37.0 °F 32.4 °F 9.0 °F 31% 29.69 in 10.0 mi South 5.8 mph - N/A   Clear
10:52 PM 39.0 °F 31.8 °F 10.9 °F 32% 29.64 in 10.0 mi South 11.5 mph - N/A   Clear
11:52 PM 30.0 °F 22.4 °F 9.0 °F 41% 29.68 in 10.0 mi SSE 8.1 mph - N/A   Clear