Alamosa, CO

1:03 AM MDT on October 15, 2019 (GMT -0600)
San Luis Valley Regional / Bergman Field

Weather History for KALS - September, 2019

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Saturday, September 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 54 °F 54 °F  
Max Temperature 72 °F 72 °F 82 °F (2010)
Min Temperature 36 °F 36 °F 17 °F (1978)
Degree Days  
Heating Degree Days 11 11  
Month to date heating degree days 110 152  
Since 1 July heating degree days 173 281  
Cooling Degree Days 0 0  
Month to date cooling degree days 6 0  
Year to date cooling degree days 72 51  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 20 °F    
Average Humidity 35    
Maximum Humidity 59    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in 0.03 in 0.50 in (1952)
Month to date precipitation 0.73 0.64  
Year to date precipitation 6.78 5.59  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 28 mph    
Max Gust Speed 39 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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Astronomy

Sep. 21, 2019 Rise Set
Actual Time 6:50 AM MDT 7:02 PM MDT
Civil Twilight 6:24 AM MDT 7:28 PM MDT
Nautical Twilight 5:53 AM MDT 7:58 PM MDT
Astronomical Twilight 5:22 AM MDT 8:29 PM MDT
Moon 11:50 PM MDT (9/21) 1:51 PM MDT (9/21)
Length of Visible Light 13h 04m
Length of Day
12h 11m
Waning Gibbous, 54% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

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 46.9 °F - 25.0 °F 42% 29.86 in 10.0 mi South 10.4 mph - N/A   Clear
1:52 AM 46.0 °F 40.2 °F 24.1 °F 42% 29.87 in 10.0 mi South 12.7 mph - N/A   Clear
2:52 AM 46.0 °F 41.4 °F 23.0 °F 40% 29.88 in 10.0 mi South 9.2 mph - N/A   Clear
3:52 AM 48.0 °F - 23.0 °F 37% 29.88 in 10.0 mi South 10.4 mph - N/A   Clear
4:52 AM 37.9 °F 31.5 °F 25.0 °F 60% 29.94 in 10.0 mi SE 9.2 mph - N/A   Clear
5:52 AM 41.0 °F 34.3 °F 23.0 °F 49% 29.94 in 10.0 mi South 11.5 mph - N/A   Clear
6:52 AM 37.9 °F - 24.1 °F 57% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:52 AM 46.9 °F - 25.0 °F 42% 30.01 in 10.0 mi WNW 4.6 mph - N/A   Clear
8:52 AM 54.0 °F - 23.0 °F 30% 29.99 in 10.0 mi Calm Calm - N/A   Clear
9:52 AM 62.1 °F - 18.0 °F 18% 29.99 in 10.0 mi SSW 15.0 mph - N/A   Clear
10:52 AM 64.0 °F - 14.0 °F 14% 29.97 in 10.0 mi SW 9.2 mph 21.9 mph N/A   Clear
11:52 AM 66.9 °F - 14.0 °F 13% 29.92 in 10.0 mi SSW 11.5 mph 20.7 mph N/A   Clear
12:52 PM 69.1 °F - 14.0 °F 12% 29.90 in 10.0 mi SSW 19.6 mph 29.9 mph N/A   Clear
1:52 PM 71.1 °F - 15.1 °F 12% 29.87 in 10.0 mi SSW 17.3 mph 29.9 mph N/A   Clear
2:52 PM 71.1 °F - 16.0 °F 12% 29.86 in 10.0 mi SW 20.7 mph 32.2 mph N/A   Clear
3:52 PM 71.1 °F - 15.1 °F 12% 29.84 in 10.0 mi SW 19.6 mph 32.2 mph N/A   Clear
4:52 PM 70.0 °F - 14.0 °F 12% 29.87 in 10.0 mi SSW 21.9 mph 34.5 mph N/A   Clear
5:52 PM 68.0 °F - 15.1 °F 13% 29.87 in 10.0 mi SW 19.6 mph 29.9 mph N/A   Clear
6:52 PM 62.1 °F - 18.0 °F 18% 29.93 in 10.0 mi SW 12.7 mph - N/A   Clear
7:52 PM 52.0 °F - 24.1 °F 34% 29.94 in 10.0 mi WSW 6.9 mph - N/A   Clear
8:52 PM 48.9 °F - 23.0 °F 36% 29.94 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:52 PM 46.0 °F 44.8 °F 24.1 °F 42% 29.93 in 10.0 mi West 3.5 mph - N/A   Clear
10:52 PM 42.1 °F 38.4 °F 26.1 °F 53% 29.94 in 10.0 mi West 5.8 mph - N/A   Clear
11:52 PM 46.0 °F 43.9 °F 24.1 °F 42% 29.93 in 10.0 mi West 4.6 mph - N/A   Clear