Alamosa, CO

10:47 AM MST on February 26, 2017 (GMT -0700)
San Luis Valley Regional / Bergman Field

Weather History for KALS - May, 2013

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Saturday, May 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 53 °F 52 °F  
Max Temperature 70 °F 70 °F 85 °F (1970)
Min Temperature 36 °F 34 °F 21 °F (1978)
Degree Days  
Heating Degree Days 12 13  
Month to date heating degree days 329 281  
Since 1 July heating degree days 8781 8281  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 21 °F    
Average Humidity 35    
Maximum Humidity 58    
Minimum Humidity 12    
Precipitation  
Precipitation 0.00 in 0.02 in 1.16 in (1935)
Month to date precipitation 0.18 0.36  
Year to date precipitation 1.06 2.00  
Snow  
Snow 0.00 in 0.00 in 7.10 in (1971)
Month to date snowfall 0.0 0.8  
Since 1 July snowfall 21.1 27.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 12 mph (SW)    
Max Wind Speed 33 mph    
Max Gust Speed 41 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

May. 18, 2013 Rise Set
Actual Time 5:51 AM MDT 8:08 PM MDT
Civil Twilight 5:22 AM MDT 8:38 PM MDT
Nautical Twilight 4:46 AM MDT 9:14 PM MDT
Astronomical Twilight 4:06 AM MDT 9:54 PM MDT
Moon 1:22 PM MDT (5/18) 1:36 AM MDT (5/18)
Length of Visible Light 15h 15m
Length of Day
14h 16m
First Quarter, 56% of the Moon is Illuminated
May 18
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
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 39.9 °F 37.8 °F 10.9 °F 31% 29.84 in 10.0 mi SSW 3.5 mph - N/A   Clear
1:52 AM 42.1 °F 37.7 °F 12.0 °F 29% 29.82 in 10.0 mi SW 6.9 mph - N/A   Clear
2:52 AM 37.0 °F 31.6 °F 14.0 °F 39% 29.86 in 10.0 mi South 6.9 mph - N/A   Clear
3:52 AM 41.0 °F 37.1 °F 18.0 °F 40% 29.85 in 10.0 mi SE 5.8 mph - N/A   Clear
4:52 AM 39.0 °F 34.8 °F 18.0 °F 43% 29.85 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
5:52 AM 42.1 °F 39.2 °F 18.0 °F 38% 29.86 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
6:52 AM 37.9 °F 35.5 °F 19.9 °F 48% 29.90 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
7:52 AM 55.0 °F - 21.9 °F 28% 29.86 in 10.0 mi South 10.4 mph - N/A   Clear
8:52 AM 60.1 °F - 21.9 °F 23% 29.88 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:52 AM 61.0 °F - 21.0 °F 21% 29.88 in 10.0 mi West 9.2 mph - N/A   Clear
10:52 AM 62.1 °F - 21.0 °F 21% 29.88 in 10.0 mi South 10.4 mph 18.4 mph N/A   Mostly Cloudy
11:52 AM 66.0 °F - 21.0 °F 18% 29.83 in 10.0 mi SW 19.6 mph 29.9 mph N/A   Clear
12:52 PM 64.9 °F - 19.9 °F 18% 29.83 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Partly Cloudy
1:52 PM 66.0 °F - 18.0 °F 16% 29.79 in 10.0 mi SW 11.5 mph 18.4 mph N/A   Scattered Clouds
2:52 PM 68.0 °F - 16.0 °F 14% 29.78 in 10.0 mi SSW 16.1 mph 20.7 mph N/A   Scattered Clouds
3:09 PM 66.2 °F - 17.6 °F 15% 29.98 in 10.0 mi SSW 16.1 mph 20.7 mph N/A   Partly Cloudy
3:52 PM 69.1 °F - 16.0 °F 13% 29.74 in 10.0 mi WSW 23.0 mph 27.6 mph N/A   Scattered Clouds
4:52 PM 68.0 °F - 16.0 °F 14% 29.73 in 10.0 mi WSW 16.1 mph 20.7 mph N/A   Partly Cloudy
5:52 PM 62.1 °F - 21.0 °F 21% 29.77 in 10.0 mi West 23.0 mph 33.4 mph N/A   Partly Cloudy
6:52 PM 55.9 °F - 26.1 °F 32% 29.84 in 10.0 mi WSW 27.6 mph 36.8 mph N/A   Clear
7:52 PM 54.0 °F - 28.0 °F 37% 29.78 in 10.0 mi West 24.2 mph 29.9 mph N/A   Overcast
8:52 PM 52.0 °F - 28.9 °F 41% 29.78 in 10.0 mi WNW 4.6 mph - N/A   Overcast
9:52 PM 51.1 °F - 30.9 °F 46% 29.80 in 10.0 mi NE 13.8 mph 18.4 mph N/A   Overcast
10:52 PM 46.9 °F - 30.9 °F 54% 29.81 in 10.0 mi NNE 8.1 mph - N/A   Clear
11:52 PM 44.1 °F 40.8 °F 30.0 °F 58% 29.80 in 10.0 mi North 5.8 mph - N/A   Clear