Weather History for Las Vegas, NV

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Tuesday, January 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 39 °F 47 °F  
Max Temperature 48 °F 56 °F 69 °F (1981)
Min Temperature 29 °F 38 °F 21 °F (1954)
Degree Days  
Heating Degree Days 26 18  
Month to date heating degree days 26 18  
Since 1 July heating degree days 699 865  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 13 °F    
Average Humidity 37    
Maximum Humidity 53    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in 0.02 in 0.43 in (1974)
Month to date precipitation 0.00 0.02  
Year to date precipitation 0.00 0.02  
Snow  
Snow 0.00 in 0.00 in 4.40 in (1974)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall T 0.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.27 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 01, 2013 Rise Set
Actual Time 6:51 AM PST 4:37 PM PST
Civil Twilight 6:23 AM PST 5:06 PM PST
Nautical Twilight 5:51 AM PST 5:38 PM PST
Astronomical Twilight 5:19 AM PST 6:09 PM PST
Moon 9:03 PM PST (1/1) 9:13 AM PST (1/1)
Length of Visible Light 10h 42m
Length of Day
9h 45m
Waning Gibbous, 82% of the Moon is Illuminated
Jan 1
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:04 AM 33.8 °F 26.4 °F 17.6 °F 52% 30.20 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
12:56 AM 33.8 °F 28.6 °F 15.8 °F 48% 30.21 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
1:36 AM 33.8 °F - 17.6 °F 52% 30.23 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:56 AM 33.1 °F 28.7 °F 16.0 °F 50% 30.25 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
2:56 AM 32.0 °F 25.6 °F 16.0 °F 52% 30.25 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
3:56 AM 30.2 °F 24.3 °F 15.8 °F 55% 30.24 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
4:56 AM 30.9 °F 24.3 °F 15.1 °F 52% 30.26 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
5:56 AM 30.0 °F 21.7 °F 16.0 °F 56% 30.28 in 10.0 mi SSW 9.2 mph - N/A   Partly Cloudy
6:56 AM 30.0 °F 21.7 °F 15.1 °F 54% 30.31 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
7:56 AM 32.0 °F 24.8 °F 15.1 °F 50% 30.33 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
8:56 AM 35.1 °F 30.1 °F 15.1 °F 44% 30.35 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
9:56 AM 37.0 °F 34.5 °F 14.0 °F 39% 30.35 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
10:56 AM 41.0 °F 39.0 °F 12.2 °F 31% 30.30 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
11:56 AM 43.0 °F - 10.0 °F 26% 30.29 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:56 PM 44.1 °F - 10.0 °F 25% 30.27 in 10.0 mi Calm Calm - N/A   Clear
1:56 PM 45.0 °F 41.8 °F 10.0 °F 24% 30.25 in 10.0 mi SSE 5.8 mph - N/A   Clear
2:56 PM 46.9 °F - 9.0 °F 21% 30.25 in 10.0 mi ENE 6.9 mph - N/A   Clear
3:56 PM 46.9 °F - 9.0 °F 21% 30.24 in 10.0 mi East 5.8 mph - N/A   Clear
4:56 PM 45.0 °F 40.6 °F 10.0 °F 24% 30.25 in 10.0 mi East 8.1 mph - N/A   Clear
5:56 PM 43.0 °F - 10.9 °F 27% 30.26 in 10.0 mi Calm Calm - N/A   Clear
6:56 PM 41.0 °F - 10.9 °F 29% 30.27 in 10.0 mi Calm Calm - N/A   Clear
7:56 PM 39.9 °F - 12.0 °F 32% 30.28 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 39.0 °F 36.8 °F 12.0 °F 33% 30.28 in 10.0 mi NNE 3.5 mph - N/A   Clear
9:56 PM 39.0 °F 36.8 °F 12.0 °F 33% 30.30 in 10.0 mi South 3.5 mph - N/A   Clear
10:56 PM 36.0 °F 29.6 °F 12.9 °F 39% 30.30 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:56 PM 35.1 °F 29.3 °F 14.0 °F 42% 30.30 in 10.0 mi SSW 6.9 mph - N/A   Clear