Weather History for Las Vegas, NV

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Monday, December 24, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F 47 °F  
Max Temperature 63 °F 56 °F 70 °F (1942)
Min Temperature 41 °F 38 °F 14 °F (1990)
Degree Days  
Heating Degree Days 13 18  
Month to date heating degree days 333 413  
Since 1 July heating degree days 518 722  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 4032 3568  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 25 °F    
Average Humidity 42    
Maximum Humidity 70    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.02 in 0.82 in (1959)
Month to date precipitation 0.49 0.36  
Year to date precipitation 5.31 4.05  
Snow  
Snow 0.00 in 0.10 in 0.00 in (2012)
Month to date snowfall 0.0 0.2  
Since 1 July snowfall T 0.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 9 mph (NW)    
Max Wind Speed 29 mph    
Max Gust Speed 39 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 24, 2012 Rise Set
Actual Time 6:49 AM PST 4:31 PM PST
Civil Twilight 6:20 AM PST 5:00 PM PST
Nautical Twilight 5:48 AM PST 5:32 PM PST
Astronomical Twilight 5:17 AM PST 6:04 PM PST
Moon 2:00 PM PST (12/24) 3:33 AM PST (12/24)
Length of Visible Light 10h 39m
Length of Day
9h 42m
Waxing Gibbous, 89% of the Moon is Illuminated
Dec 24
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
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 41.0 °F - 30.0 °F 65% 29.88 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:56 AM 43.0 °F 39.5 °F 33.1 °F 68% 29.84 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
2:56 AM 42.1 °F 40.2 °F 32.0 °F 67% 29.83 in 10.0 mi NW 3.5 mph - N/A   Scattered Clouds
3:56 AM 44.1 °F 42.5 °F 34.0 °F 68% 29.81 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
4:56 AM 53.1 °F - 37.9 °F 57% 29.80 in 10.0 mi SSW 23.0 mph 28.8 mph N/A   Mostly Cloudy
5:56 AM 46.9 °F - 36.0 °F 66% 29.82 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:56 AM 52.0 °F - 39.0 °F 61% 29.84 in 10.0 mi SW 18.4 mph - N/A   Overcast
7:19 AM 51.8 °F - 42.8 °F 71% 29.85 in 10.0 mi WSW 9.2 mph 18.4 mph N/A   Scattered Clouds
7:56 AM 46.9 °F - 34.0 °F 61% 29.86 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
8:56 AM 50.0 °F - 34.0 °F 54% 29.89 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
9:56 AM 52.0 °F - 34.0 °F 50% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:56 AM 54.0 °F - 35.1 °F 49% 29.90 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
11:56 AM 57.0 °F - 36.0 °F 45% 29.87 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
12:56 PM 61.0 °F - 35.1 °F 38% 29.85 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
1:56 PM 63.0 °F - 10.9 °F 13% 29.82 in 10.0 mi NW 18.4 mph 29.9 mph N/A   Partly Cloudy
2:56 PM 61.0 °F - 16.0 °F 17% 29.85 in 10.0 mi NNW 19.6 mph 31.1 mph N/A   Partly Cloudy
3:56 PM 57.0 °F - 14.0 °F 18% 29.88 in 10.0 mi North 19.6 mph 32.2 mph N/A   Partly Cloudy
4:56 PM 54.0 °F - 15.1 °F 22% 29.92 in 10.0 mi NNW 21.9 mph 32.2 mph N/A   Partly Cloudy
5:56 PM 52.0 °F - 16.0 °F 24% 29.99 in 10.0 mi NNW 12.7 mph 23.0 mph N/A   Partly Cloudy
6:56 PM 51.1 °F - 19.9 °F 29% 30.02 in 10.0 mi NNW 15.0 mph 32.2 mph N/A   Partly Cloudy
7:56 PM 48.9 °F - 16.0 °F 27% 30.07 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:56 PM 48.0 °F - 10.0 °F 22% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Clear
9:56 PM 46.9 °F - 10.0 °F 22% 30.10 in 10.0 mi NW 9.2 mph 19.6 mph N/A   Partly Cloudy
10:56 PM 45.0 °F 41.8 °F 12.0 °F 26% 30.11 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
11:56 PM 45.0 °F 39.3 °F 12.0 °F 26% 30.11 in 10.0 mi NNE 11.5 mph - N/A   Scattered Clouds