Weather History for Las Vegas, NV

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Thursday, February 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 45 °F 54 °F  
Max Temperature 53 °F 64 °F 80 °F (1977)
Min Temperature 37 °F 45 °F 21 °F (1955)
Degree Days  
Heating Degree Days 20 11  
Month to date heating degree days 260 271  
Since 1 July heating degree days 1524 1623  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 20 °F    
Average Humidity 48    
Maximum Humidity 76    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.03 in 0.77 in (2000)
Month to date precipitation T 0.56  
Year to date precipitation 0.43 1.10  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2013)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall T 0.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 21, 2013 Rise Set
Actual Time 6:20 AM PST 5:28 PM PST
Civil Twilight 5:54 AM PST 5:54 PM PST
Nautical Twilight 5:24 AM PST 6:24 PM PST
Astronomical Twilight 4:55 AM PST 6:53 PM PST
Moon 1:51 PM PST 3:23 AM PST
Length of Visible Light 11h 59m
Length of Day
11h 07m
Waxing Gibbous, 84% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
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 42.1 °F 39.2 °F 32.0 °F 67% 29.83 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
1:56 AM 39.9 °F 34.5 °F 32.0 °F 73% 29.83 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
2:56 AM 39.0 °F 32.3 °F 30.0 °F 70% 29.82 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
3:56 AM 39.0 °F 34.0 °F 28.0 °F 65% 29.84 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
4:56 AM 37.0 °F 34.5 °F 26.1 °F 65% 29.86 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
5:56 AM 37.9 °F 31.5 °F 25.0 °F 60% 29.87 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
6:56 AM 39.0 °F 34.0 °F 23.0 °F 53% 29.91 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
7:56 AM 41.0 °F 37.1 °F 23.0 °F 49% 29.94 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
8:56 AM 44.1 °F 42.5 °F 25.0 °F 47% 29.96 in 10.0 mi South 3.5 mph - N/A   Overcast
9:56 AM 45.0 °F 41.8 °F 23.0 °F 42% 29.96 in 10.0 mi South 5.8 mph - N/A   Overcast
10:56 AM 46.0 °F 43.9 °F 21.0 °F 37% 29.96 in 10.0 mi SSE 4.6 mph - N/A   Overcast
11:56 AM 48.9 °F - 19.0 °F 31% 29.95 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
12:56 PM 50.0 °F - 17.1 °F 27% 29.92 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
1:56 PM 53.1 °F - 12.0 °F 20% 29.92 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
2:56 PM 53.1 °F - 14.0 °F 21% 29.92 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
3:56 PM 52.0 °F - 12.0 °F 20% 29.91 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
4:56 PM 52.0 °F - 10.9 °F 19% 29.93 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
5:56 PM 50.0 °F - 12.9 °F 23% 29.94 in 10.0 mi SSE 5.8 mph - N/A   Clear
6:56 PM 48.9 °F - 14.0 °F 25% 29.96 in 10.0 mi South 5.8 mph - N/A   Clear
7:56 PM 46.9 °F - 16.0 °F 29% 29.99 in 10.0 mi SSW 9.2 mph - N/A   Clear
8:56 PM 46.0 °F 41.9 °F 15.1 °F 29% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:56 PM 43.0 °F 39.5 °F 14.0 °F 31% 30.01 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:56 PM 43.0 °F 39.5 °F 14.0 °F 31% 30.01 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
11:56 PM 43.0 °F 40.3 °F 15.1 °F 32% 30.03 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy