Las Vegas, NV

5:32 PM PST on December 10, 2016 (GMT -0800)
McCarran International

Weather History for KLAS - December, 2011

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Thursday, December 8, 2011

  Actual Average Record
Temperature  
Mean Temperature 46 °F 48 °F  
Max Temperature 58 °F 57 °F 77 °F (1939)
Min Temperature 34 °F 39 °F 23 °F (1953)
Degree Days  
Heating Degree Days 19 17  
Month to date heating degree days 168 128  
Since 1 July heating degree days 500 437  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 3540 3568  
Moisture  
Dew Point 15 °F    
Average Humidity 30    
Maximum Humidity 40    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.01 in 0.22 in (1984)
Month to date precipitation T 0.10  
Year to date precipitation 2.20 3.79  
Snow  
Snow 0.00 in 0.00 in T in (1972)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed 14 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

Dec. 08, 2011 Rise Set
Actual Time 6:38 AM PST 4:26 PM PST
Civil Twilight 6:10 AM PST 4:54 PM PST
Nautical Twilight 5:38 AM PST 5:26 PM PST
Astronomical Twilight 5:07 AM PST 5:57 PM PST
Moon 3:08 PM PST (12/8) 4:55 AM PST (12/8)
Length of Visible Light 10h 44m
Length of Day
9h 47m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 8
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 37.0 °F 31.0 °F 12.0 °F 36% 30.09 in 10.0 mi SSW 8.1 mph - N/A   Clear
1:56 AM 37.0 °F 31.0 °F 12.0 °F 36% 30.09 in 10.0 mi SSW 8.1 mph - N/A   Clear
2:56 AM 35.6 °F 30.7 °F 12.2 °F 38% 30.09 in 10.0 mi SSW 5.8 mph - N/A   Clear
3:56 AM 35.1 °F 29.3 °F 12.9 °F 40% 30.09 in 10.0 mi SW 6.9 mph - N/A   Clear
4:56 AM 36.0 °F 32.1 °F 12.9 °F 39% 30.11 in 10.0 mi SW 4.6 mph - N/A   Clear
5:56 AM 35.1 °F 28.6 °F 14.0 °F 42% 30.13 in 10.0 mi SSW 8.1 mph - N/A   Clear
6:56 AM 35.1 °F 28.6 °F 12.9 °F 40% 30.14 in 10.0 mi SSW 8.1 mph - N/A   Clear
7:56 AM 39.0 °F 34.0 °F 14.0 °F 36% 30.14 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
8:56 AM 46.0 °F 44.8 °F 15.1 °F 29% 30.15 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
9:56 AM 50.0 °F - 14.0 °F 24% 30.16 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:56 AM 51.1 °F - 16.0 °F 25% 30.14 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
11:56 AM 53.1 °F - 15.1 °F 22% 30.11 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
12:56 PM 54.0 °F - 14.0 °F 21% 30.09 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
1:56 PM 57.0 °F - 15.1 °F 19% 30.07 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
2:56 PM 57.0 °F - 15.1 °F 19% 30.07 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
3:56 PM 55.4 °F - 15.8 °F 21% 30.07 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
4:56 PM 55.4 °F - 15.8 °F 21% 30.08 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
5:56 PM 52.0 °F - 16.0 °F 24% 30.10 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
6:56 PM 48.0 °F - 15.1 °F 27% 30.13 in 10.0 mi SSW 5.8 mph - N/A   Clear
7:56 PM 46.9 °F - 15.1 °F 28% 30.14 in 10.0 mi SW 6.9 mph - N/A   Clear
8:56 PM 46.9 °F - 17.1 °F 30% 30.14 in 10.0 mi SW 8.1 mph - N/A   Clear
9:56 PM 45.0 °F 41.2 °F 17.1 °F 33% 30.15 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:56 PM 45.0 °F 42.6 °F 18.0 °F 34% 30.16 in 10.0 mi SW 4.6 mph - N/A   Clear
11:56 PM 44.1 °F 40.8 °F 19.0 °F 37% 30.15 in 10.0 mi SW 5.8 mph - N/A   Clear